diff --git a/packages/meta/src/node-es-module-loader/loader.mts b/packages/meta/src/node-es-module-loader/loader.mts index f9dfe864f1..51b9f59c92 100644 --- a/packages/meta/src/node-es-module-loader/loader.mts +++ b/packages/meta/src/node-es-module-loader/loader.mts @@ -149,6 +149,14 @@ export async function load( }; } + if (urlObj.searchParams.has('url')) { + return { + format: 'module', + shortCircuit: true, + source: `export default ${JSON.stringify(urlObj.pathname)};`, + }; + } + if (urlObj.pathname.endsWith('.json')) { const source = readFileSync(urlObj.pathname, 'utf8'); return { diff --git a/packages/php-wasm/cli/src/main.ts b/packages/php-wasm/cli/src/main.ts index 5389839cd5..14115fa2cb 100644 --- a/packages/php-wasm/cli/src/main.ts +++ b/packages/php-wasm/cli/src/main.ts @@ -1,7 +1,8 @@ /** * A CLI script that runs PHP CLI via the WebAssembly build. */ -import { writeFileSync, existsSync, mkdtempSync, rmSync, rmdirSync } from 'fs'; +import os from 'os'; +import { writeFileSync, existsSync, mkdtempSync, chmodSync } from 'fs'; import { rootCertificates } from 'tls'; import { @@ -11,8 +12,8 @@ import { import type { SupportedPHPVersion } from '@php-wasm/universal'; import { PHP } from '@php-wasm/universal'; -import { spawn } from 'child_process'; import { loadNodeRuntime, useHostFilesystem } from '@php-wasm/node'; +import path from 'path'; let args = process.argv.slice(2); if (!args.length) { @@ -45,60 +46,70 @@ async function run() { // @see https://github.com/npm/npm/issues/4531 // eslint-disable-next-line @typescript-eslint/no-unused-vars const { TMPDIR, ...envVariables } = process.env; + + /** + * Ensure the PHP_BINARY constant is set to the PHP-WASM binary. + * + * ## Rationale + * + * We want any `proc_open()` calls to use the PHP-WASM binary and + * not the system PHP binary. + * + * ## How it works + * + * The code below creates a temporary `php` executable in PATH, + * which covers `proc_open( "php", ... )` calls. + * + * Furthermore, when PHP detects the `php` executable in PATH, it + * sets the PHP_BINARY constant to it. + */ + const tempDir = mkdtempSync(path.join(os.tmpdir(), 'php-wasm-bin')); + writeFileSync( + `${tempDir}/php`, + `#!/bin/sh +${process.argv[0]} ${process.execArgv.join(' ')} ${process.argv[1]} + ` + ); + chmodSync(`${tempDir}/php`, 0o755); + + const sysTempDir = mkdtempSync(path.join(os.tmpdir(), 'php-wasm-sys-tmp')); const php = new PHP( await loadNodeRuntime(phpVersion, { emscriptenOptions: { ENV: { ...envVariables, + TMPDIR: sysTempDir, TERM: 'xterm', + PATH: `${tempDir}:${envVariables['PATH']}`, }, }, }) ); useHostFilesystem(php); - php.setSpawnHandler((command: string) => { - const phpWasmCommand = `${process.argv[0]} ${process.execArgv.join( - ' ' - )} ${process.argv[1]}`; - // Naively replace the PHP binary with the PHP-WASM command - // @TODO: Don't process the command. Lean on the shell to do it, e.g. - // through a PATH or an alias. - const updatedCommand = command.replace( - /^(?:\\ |[^ ])*php\d?(\s|$)/, - phpWasmCommand + '$1' - ); - - // Create a shell script in a temporary directory - const tempDir = mkdtempSync('php-wasm-'); - const tempScriptPath = `${tempDir}/script.sh`; - writeFileSync( - tempScriptPath, - `#!/bin/sh - ${updatedCommand} < /dev/stdin - ` - ); - - try { - return spawn(updatedCommand, [], { - shell: true, - stdio: ['pipe', 'pipe', 'pipe'], - timeout: 5000, - }); - } finally { - // Remove the temporary directory - rmSync(tempScriptPath); - rmdirSync(tempDir); - } - }); const hasMinusCOption = args.some((arg) => arg.startsWith('-c')); if (!hasMinusCOption) { args.unshift('-c', defaultPhpIniPath); } - await php - .cli(['php', ...args]) + const response = await php.cli(['php', ...args]); + response.stderr.pipeTo( + new WritableStream({ + write(chunk) { + process.stderr.write(chunk); + }, + }) + ); + response.stdout.pipeTo( + new WritableStream({ + write(chunk) { + process.stdout.write(chunk); + }, + }) + ); + + response.exitCode .catch((result) => { if (result.name === 'ExitStatus') { process.exit(result.status === undefined ? 1 : result.status); diff --git a/packages/php-wasm/cli/src/php.ini b/packages/php-wasm/cli/src/php.ini index e5eeead23b..3d85b2a851 100644 --- a/packages/php-wasm/cli/src/php.ini +++ b/packages/php-wasm/cli/src/php.ini @@ -6,7 +6,6 @@ log_errors=1 always_populate_raw_post_data=-1 upload_max_filesize=2000M post_max_size=2000M -disable_functions=proc_open,popen,curl_exec,curl_multi_exec allow_url_fopen=On session.save_path=/home/web_user implicit_flush=1 diff --git a/packages/php-wasm/compile/build.js b/packages/php-wasm/compile/build.js index 505cca2bc6..db2541ceff 100644 --- a/packages/php-wasm/compile/build.js +++ b/packages/php-wasm/compile/build.js @@ -158,10 +158,10 @@ const platformDefaults = { WITH_INTL: 'yes', WITH_OPENSSL: 'yes', WITH_WS_NETWORKING_PROXY: 'yes', + WITH_CLI_SAPI: 'yes', }, web: {}, node: { - WITH_CLI_SAPI: 'yes', WITH_NODEFS: 'yes', WITH_MYSQL: 'yes', }, diff --git a/packages/php-wasm/compile/php-post-message-to-js/config.m4 b/packages/php-wasm/compile/php-post-message-to-js/config.m4 new file mode 100644 index 0000000000..9e73b39eae --- /dev/null +++ b/packages/php-wasm/compile/php-post-message-to-js/config.m4 @@ -0,0 +1,8 @@ +dnl config.m4 for extension post_message_to_js + +PHP_ARG_ENABLE(post_message_to_js, whether to enable post_message_to_js support, +[ --enable-post_message_to_js Enable post_message_to_js support]) + +if test "$PHP_POST_MESSAGE_TO_JS" != "no"; then + PHP_NEW_EXTENSION(post_message_to_js, post_message_to_js.c, $ext_shared) +fi \ No newline at end of file diff --git a/packages/php-wasm/compile/php-post-message-to-js/config.w32 b/packages/php-wasm/compile/php-post-message-to-js/config.w32 new file mode 100644 index 0000000000..66186fd930 --- /dev/null +++ b/packages/php-wasm/compile/php-post-message-to-js/config.w32 @@ -0,0 +1,5 @@ +ARG_ENABLE("post_message_to_js", "Enable post_message_to_js support", "no"); + +if (PHP_POST_MESSAGE_TO_JS == "yes") { + EXTENSION("post_message_to_js", "post_message_to_js.c"); +} \ No newline at end of file diff --git a/packages/php-wasm/compile/php-post-message-to-js/post_message_to_js.c b/packages/php-wasm/compile/php-post-message-to-js/post_message_to_js.c new file mode 100644 index 0000000000..539d60cc27 --- /dev/null +++ b/packages/php-wasm/compile/php-post-message-to-js/post_message_to_js.c @@ -0,0 +1,69 @@ +#include "php.h" +#include "post_message_to_js.h" +#include "ext/standard/info.h" +#include + +/** + * Provided by php_wasm.c: + */ +extern size_t js_module_onMessage(const char *data, char **response_buffer); + +/* {{{ PHP_FUNCTION */ +PHP_FUNCTION(post_message_to_js) +{ + char *data; + int data_len; + + if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &data, &data_len) == FAILURE) { + return; + } + + char *response; + size_t response_len = js_module_onMessage(data, &response); + if (response_len != -1) { + zend_string *return_string = zend_string_init(response, response_len, 0); + free(response); + RETURN_NEW_STR(return_string); + } else { + RETURN_NULL(); + } +} +/* }}} */ + +/* {{{ PHP_MINFO_FUNCTION */ +PHP_MINFO_FUNCTION(post_message_to_js) +{ + php_info_print_table_start(); + php_info_print_table_row(2, "post_message_to_js support", "enabled"); + php_info_print_table_end(); +} +/* }}} */ + +/* {{{ post_message_to_js_functions[] */ +const zend_function_entry post_message_to_js_functions[] = { + PHP_FE(post_message_to_js, arginfo_post_message_to_js) + PHP_FE_END +}; +/* }}} */ + +/* {{{ post_message_to_js_module_entry */ +zend_module_entry post_message_to_js_module_entry = { + STANDARD_MODULE_HEADER, + "post_message_to_js", /* Extension name */ + post_message_to_js_functions, /* zend_function_entry */ + NULL, /* PHP_MINIT - Module initialization */ + NULL, /* PHP_MSHUTDOWN - Module shutdown */ + NULL, /* PHP_RINIT - Request initialization */ + NULL, /* PHP_RSHUTDOWN - Request shutdown */ + PHP_MINFO(post_message_to_js), /* PHP_MINFO - Module info */ + PHP_POST_MESSAGE_TO_JS_VERSION, /* Version */ + STANDARD_MODULE_PROPERTIES +}; +/* }}} */ + +#ifdef COMPILE_DL_POST_MESSAGE_TO_JS +#ifdef ZTS +ZEND_TSRMLS_CACHE_DEFINE() +#endif +ZEND_GET_MODULE(post_message_to_js) +#endif \ No newline at end of file diff --git a/packages/php-wasm/compile/php-post-message-to-js/post_message_to_js.h b/packages/php-wasm/compile/php-post-message-to-js/post_message_to_js.h new file mode 100644 index 0000000000..67fddb9f39 --- /dev/null +++ b/packages/php-wasm/compile/php-post-message-to-js/post_message_to_js.h @@ -0,0 +1,15 @@ +#ifndef PHP_POST_MESSAGE_TO_JS_H +#define PHP_POST_MESSAGE_TO_JS_H + +extern zend_module_entry post_message_to_js_module_entry; +#define phpext_post_message_to_js_ptr &post_message_to_js_module_entry + +ZEND_BEGIN_ARG_INFO_EX(arginfo_post_message_to_js, 0, 1, 1) +ZEND_ARG_INFO(0, data) +ZEND_END_ARG_INFO() + +PHP_FUNCTION(post_message_to_js); + +#define PHP_POST_MESSAGE_TO_JS_VERSION "1.0.0" + +#endif // PHP_POST_MESSAGE_TO_JS_H \ No newline at end of file diff --git a/packages/php-wasm/compile/php/Dockerfile b/packages/php-wasm/compile/php/Dockerfile index 4583683e62..43a3c2df15 100644 --- a/packages/php-wasm/compile/php/Dockerfile +++ b/packages/php-wasm/compile/php/Dockerfile @@ -22,6 +22,9 @@ COPY ./php-wasm-memory-storage /root/php-src/ext/wasm_memory_storage # Polyfill for dns functions COPY ./php-wasm-dns-polyfill/ /root/php-src/ext/dns_polyfill +# Polyfill for post_message_to_js functions +COPY ./php-post-message-to-js/ /root/php-src/ext/post_message_to_js + # Work around to add ICU FLAGS to intl below 7.3 to inject -fPIC. RUN if [[ "${PHP_VERSION:0:1}" -eq "7" && "${PHP_VERSION:2:1}" -eq "2" ]]; then \ sed -i "s/\$ICU_INCS/\$ICU_INCS \$ICU_CFLAGS/" /root/php-src/ext/intl/config.m4; \ @@ -369,6 +372,7 @@ CURL_LIBS="-I/root/lib/lib -L/root/lib/lib" \ --enable-tokenizer \ --enable-wasm_memory_storage \ --enable-dns_polyfill \ + --enable-post_message_to_js \ $(cat /root/.php-configure-flags) # Silence the errors "munmap() failed: [28] Invalid argument" @@ -470,7 +474,7 @@ RUN echo '' > /root/php-src/ext/standard/proc_open.c; RUN source /root/emsdk/emsdk_env.sh && \ # We're compiling PHP as emscripten's side module... export JSPI_FLAGS=$(if [ "$WITH_JSPI" = "yes" ]; then echo "-sSUPPORT_LONGJMP=wasm -fwasm-exceptions"; else echo ""; fi) && \ - EMCC_FLAGS=" -D__x86_64__ -sSIDE_MODULE -Dsetsockopt=wasm_setsockopt -Dphp_exec=wasm_php_exec $JSPI_FLAGS " \ + EMCC_FLAGS=" -D__x86_64__ -sSIDE_MODULE -Dsetsockopt=wasm_setsockopt -Dphp_exec=wasm_php_exec $JSPI_FLAGS -Wbad-function-cast -Wcast-function-type --profiling-funcs " \ # ...which means we must skip all the libraries - they will be provided in the final linking step. EMCC_SKIP="-lz -ledit -ldl -lncurses -lzip -lpng16 -lssl -lcrypto -licuuc -licudata -licui18n -licuio -lxml2 -lc -lm -lsqlite3 /root/lib/lib/libxml2.a /root/lib/lib/libsqlite3.so /root/lib/lib/libsqlite3.a /root/lib/lib/libsqlite3.a /root/lib/lib/libpng16.so /root/lib/lib/libwebp.a /root/lib/lib/libsharpyuv.a /root/lib/lib/libjpeg.a" \ emmake make -j1 @@ -523,9 +527,10 @@ RUN set -euxo pipefail; \ # happy somehow. This can probably be patched in PHP, but for now we just # enable the flag and pay the price of the additional overhead. # https://emscripten.org/docs/porting/guidelines/function_pointer_issues.html -RUN if [ "${PHP_VERSION:0:1}" -lt "8" ]; then \ - echo -n ' -s EMULATE_FUNCTION_POINTER_CASTS=1' >> /root/.emcc-php-wasm-flags; \ - fi +# RUN if [ "${PHP_VERSION:0:1}" -lt "8" ]; then \ +# echo -n ' -s EMULATE_FUNCTION_POINTER_CASTS=1' >> /root/.emcc-php-wasm-flags; \ +# fi +#RUN echo -n ' -s EMULATE_FUNCTION_POINTER_CASTS=1' >> /root/.emcc-php-wasm-flags; # Add ws networking proxy support if needed RUN if [ "$WITH_WS_NETWORKING_PROXY" = "yes" ]; \ @@ -575,14 +580,39 @@ RUN export ASYNCIFY_IMPORTS=$'["_dlopen_js",\n\ "invoke_viiiiii",\n\ "invoke_viiiiiii",\n\ "invoke_viiiiiiiii",\n\ +"invoke_i",\ +"invoke_ii",\ +"invoke_iii",\ +"invoke_iiii",\ +"invoke_iiiii",\ +"invoke_iiiiii",\ +"invoke_iiiiiii",\ +"invoke_iiiiiiii",\ +"invoke_iiiiiiiiii",\ +"invoke_iij",\ +"invoke_iiji",\ +"invoke_iijii",\ +"invoke_iijiji",\ +"invoke_jii",\ +"invoke_jiii",\ +"invoke_viijii",\ +"invoke_vji",\ "js_open_process",\n\ "_js_open_process",\n\ "_asyncjs__js_open_process",\n\ "js_popen_to_file",\n\ "_js_popen_to_file",\n\ "_asyncjs__js_popen_to_file",\n\ +# TODO: MAYBE MOVE THESE TO EXPORTED_FUNCTIONS? +"__syscall_fcntl64",\n\ +"js__syscall_fcntl64",\n\ +"_js__syscall_fcntl64",\n\ +"_asyncjs__js__syscall_fcntl64",\n\ +"js_release_file_locks",\n\ +"js_flock",\n\ "js_fd_read",\n\ "_js_fd_read",\n\ +"_fd_close",\n\ "js_module_onMessage",\n\ "_js_module_onMessage",\n\ "_asyncjs__js_module_onMessage",\n\ @@ -592,11 +622,129 @@ RUN export ASYNCIFY_IMPORTS=$'["_dlopen_js",\n\ "wasm_poll_socket",\n\ "_wasm_poll_socket",\n\ "_asyncjs__wasm_poll_socket",\n\ -"wasm_shutdown",\n\ "_wasm_shutdown",\n\ "_asyncjs__wasm_shutdown"]'; \ echo -n " -s ASYNCIFY_IMPORTS=$ASYNCIFY_IMPORTS " | tr -d "\n" >> /root/.emcc-php-asyncify-flags; \ - export ASYNCIFY_ONLY_UNPREFIXED=$'"dynCall_dd",\ + export ASYNCIFY_ONLY_UNPREFIXED=$'"__fseeko_unlocked",\ +"__ftello_unlocked",\ +"__funcs_on_exit",\ +"__fwritex",\ +"__netlink_enumerate",\ +"__overflow",\ +"__toread",\ +"__uflow",\ +"__vfprintf_internal",\ +"__wrap_select",\ +"__zend_malloc",\ +"_call_user_function_ex",\ +"_call_user_function_impl",\ +"_emalloc_large",\ +"_erealloc",\ +"_erealloc2",\ +"_estrdup",\ +"_get_zval_cv_lookup",\ +"_is_numeric_string_ex",\ +"_mysqlnd_init_ps_subsystem",\ +"_mysqlnd_run_command",\ +"_pcre2_memctl_malloc_8",\ +"_pdo_mysql_error",\ +"_php_error_log_ex",\ +"_php_import_environment_variables",\ +"_php_stream_cast",\ +"_php_stream_copy_to_mem",\ +"_php_stream_copy_to_stream_ex",\ +"_php_stream_eof",\ +"_php_stream_fill_read_buffer",\ +"_php_stream_filter_flush",\ +"_php_stream_flush",\ +"_php_stream_free_enclosed",\ +"_php_stream_free",\ +"_php_stream_get_line",\ +"_php_stream_mkdir",\ +"_php_stream_open_wrapper_ex",\ +"_php_stream_opendir",\ +"_php_stream_passthru",\ +"_php_stream_read",\ +"_php_stream_rmdir",\ +"_php_stream_seek",\ +"_php_stream_set_option",\ +"_php_stream_stat_path",\ +"_php_stream_stat",\ +"_php_stream_sync",\ +"_php_stream_truncate_set_size",\ +"_php_stream_write_buffer",\ +"_php_stream_write_filtered",\ +"_php_stream_write",\ +"_php_stream_xport_create",\ +"_safe_emalloc",\ +"_try_convert_to_string",\ +"_zend_hash_init",\ +"_zend_new_array_0",\ +"_zend_new_array",\ +"_zend_observe_fcall_begin",\ +"_zend_observer_class_linked_notify",\ +"_zend_observer_error_notify",\ +"_zend_observer_function_declared_notify",\ +"_zval_dtor_func_for_ptr",\ +"_zval_dtor_func",\ +"_zval_ptr_dtor",\ +"autoVacuumCommit",\ +"bsearch",\ +"btreeCellSizeCheck",\ +"btreeEndTransaction",\ +"btreeParseCell",\ +"call_extract_if_dead",\ +"call",\ +"callCollNeeded",\ +"callFinaliser",\ +"checkTreePage",\ +"cleanup_unfinished_calls",\ +"clearDatabasePage",\ +"cli_register_file_handles",\ +"cli",\ +"close_stmt_and_copy_errors",\ +"close",\ +"closeUnixFile",\ +"compile_file",\ +"createCollation",\ +"createFunctionApi",\ +"createModule",\ +"ctype_fallback",\ +"Curl_conncache_foreach",\ +"curl_easy_perform",\ +"Curl_http_connect",\ +"Curl_is_connected",\ +"curl_multi_perform",\ +"curl_multi_poll",\ +"Curl_multi_wait",\ +"Curl_ossl_connect_nonblocking",\ +"Curl_ossl_seed",\ +"Curl_poll",\ +"Curl_proxy_connect",\ +"Curl_readwrite",\ +"Curl_socket_check",\ +"Curl_ssl_connect_nonblocking",\ +"Curl_wait_ms",\ +"dbh_free",\ +"dbh_get_gc",\ +"decrement_function",\ +"deflate",\ +"deflateEnd",\ +"deflateInit2_",\ +"defragmentPage",\ +"destroy_op_array",\ +"do_cli_server",\ +"do_cli",\ +"do_fetch_common",\ +"do_fetch",\ +"dotlockCheckReservedLock",\ +"dotlockLock",\ +"dotlockUnlock",\ +"doWalCallbacks",\ +"dynCall_dd",\ +"dynCall_ddd",\ +"dynCall_di",\ +"dynCall_dii",\ "dynCall_i",\ "dynCall_ii",\ "dynCall_iidiiii",\ @@ -609,201 +757,89 @@ RUN export ASYNCIFY_IMPORTS=$'["_dlopen_js",\n\ "dynCall_iiiiiiii",\ "dynCall_iiiiiiiii",\ "dynCall_iiiiiiiiii",\ +"dynCall_iiiiiiiiiii",\ +"dynCall_iiiiiiiiiiii",\ +"dynCall_iiiiiiiiiiij",\ +"dynCall_iiiiiij",\ +"dynCall_iiiiijii",\ +"dynCall_iiiij",\ +"dynCall_iiiiji",\ +"dynCall_iiiijii",\ +"dynCall_iiiijji",\ "dynCall_iiij",\ "dynCall_iiiji",\ +"dynCall_iij",\ +"dynCall_iiji",\ +"dynCall_iijii",\ +"dynCall_iijiji",\ +"dynCall_iijj",\ +"dynCall_ij",\ +"dynCall_j",\ "dynCall_ji",\ "dynCall_jii",\ +"dynCall_jiii",\ +"dynCall_jiiii",\ "dynCall_jiiiji",\ "dynCall_jiij",\ "dynCall_jiiji",\ "dynCall_jiji",\ +"dynCall_jijj",\ "dynCall_jj",\ "dynCall_v",\ "dynCall_vi",\ +"dynCall_vid",\ "dynCall_vii",\ "dynCall_viidii",\ "dynCall_viii",\ "dynCall_viiii",\ "dynCall_viiiii",\ +"dynCall_viiiiii",\ "dynCall_viiiiiii",\ -"dynCall_viiiiiiii",'; \ - -export ASYNCIFY_ONLY=$'"object_init_ex",\ -"zif_exif_imagetype",\ -"zif_exif_read_data",\ -"zif_exif_thumbnail",\ -"exif_error_docref",\ -"zif_phar_fopen",\ -"zif_phar_file_get_contents",\ -"zend_execute_script",\ -"php_execute_script_ex",\ -"rc_dtor_func",\ -"zif_curl_exec",\ -"curl_easy_perform",\ -"Curl_wait_ms",\ -"Curl_http_connect",\ -"Curl_proxy_connect",\ -"RAND_status",\ -"rand_status",\ -"call_extract_if_dead",\ -"__wrap_select",\ -"Curl_socket_check",\ -"Curl_conncache_foreach",\ -"Curl_is_connected",\ -"multi_runsingle",\ -"curl_multi_perform",\ -"easy_transfer",\ -"Curl_poll",\ -"Curl_multi_wait",\ -"curl_multi_poll",\ +"dynCall_viiiiiiii",\ +"dynCall_viiji",\ +"dynCall_viijii",\ +"dynCall_vij",\ +"dynCall_vijii",\ +"dynCall_vji",\ +"dynCall_vjiii",\ "easy_perform",\ -"RAND_poll",\ -"rand_bytes",\ -"RAND_bytes",\ -"SSL_CTX_new",\ -"rand_nopseudo_bytes",\ -"rand_enough",\ -"Curl_ossl_seed",\ -"zif_curl_multi_exec",\ -"zif_curl_multi_select",\ -"ossl_connect_common",\ -"Curl_ossl_connect_nonblocking",\ -"Curl_ssl_connect_nonblocking",\ -"https_connecting",\ -"Curl_readwrite",\ -"zend_fetch_debug_backtrace",\ -"zend_default_exception_new",\ -"zend_throw_exception_zstr",\ -"zend_throw_exception",\ -"zend_type_error",\ -"zend_generator_iterator_move_forward",\ -"ZEND_FE_FETCH_R_SPEC_VAR_HANDLER",\ -"zend_generator_resume",\ -"zend_generator_iterator_rewind",\ -"zend_fe_reset_iterator",\ -"ZEND_FE_RESET_R_SPEC_VAR_HANDLER",\ -"zend_user_it_get_new_iterator",\ -"ZEND_ADD_ARRAY_UNPACK_SPEC_HANDLER",\ -"ZEND_COUNT_SPEC_CV_UNUSED_HANDLER",\ -"__fwritex",\ -"read",\ -"zif_sleep",\ -"zif_stream_get_contents",\ -"zif_stream_select",\ -"_php_stream_fill_read_buffer",\ -"_php_stream_read",\ -"php_stream_read_to_str",\ -"php_userstreamop_read",\ -"zif_fread",\ -"wasm_read",\ -"php_stdiop_read",\ +"easy_transfer",\ +"EVP_PKEY_encrypt",\ +"execute_ex",\ +"exif_error_docref",\ +"fclose",\ +"fcntl",\ +"fcntlSizeHint",\ +"fetch_value",\ +"fflush",\ +"file_handle_dtor",\ +"fileHasMovedunixCheckReservedLock",\ +"fillInUnixFile",\ +"find_implicit_binds_recursively",\ +"findInodeInfo",\ +"findReusableFd",\ +"fread",\ +"functionDestroy",\ "fwrite",\ -"zif_fwrite",\ -"php_stdiop_write",\ -"zif_array_filter",\ -"zend_call_known_instance_method_with_2_params",\ -"zend_fetch_dimension_address_read_R",\ -"_zval_dtor_func_for_ptr",\ -"ZEND_ASSIGN_DIM_SPEC_CV_CONST_HANDLER",\ -"zend_fetch_dimension_address_read",\ -"php_if_fopen",\ -"_php_stream_cast",\ -"php_stream_temp_cast",\ -"php_stream_temp_flush",\ -"_php_stream_flush",\ -"php_stream_flush",\ -"_php_stream_write",\ -"php_stream_write",\ -"_php_stream_free",\ -"_php_stream_free_enclosed",\ -"stream_resource_persistent_dtor",\ -"stream_resource_regular_dtor",\ -"zend_std_has_dimension",\ -"zend_isset_isempty_dim_prop_obj_handler_SPEC_CV_CONST",\ -"zend_assign_to_object",\ -"zif_file_put_contents",\ -"ZEND_ASSIGN_OBJ_SPEC_CV_CONST_HANDLER",\ -"ZEND_FETCH_OBJ_R_SPEC_CV_CV_HANDLER",\ -"zend_std_call_user_call",\ -"zend_objects_store_del_ref_by_handle_ex",\ -"zend_objects_store_del_ref",\ -"_zval_dtor_func",\ -"_zval_ptr_dtor",\ -"zend_hash_del_key_or_index",\ -"zend_delete_variable",\ -"ZEND_UNSET_VAR_SPEC_CV_UNUSED_HANDLER",\ -"zend_std_unset_dimension",\ -"ZEND_UNSET_DIM_SPEC_CV_CONST_HANDLER",\ -"zend_std_read_dimension",\ -"zend_fetch_dimension_address_read_R_slow",\ -"ZEND_FETCH_DIM_R_SPEC_CV_CONST_HANDLER",\ -"zend_call_method",\ -"zend_assign_to_object_dim",\ -"ZEND_ASSIGN_DIM_SPEC_CV_CONST_OP_DATA_CONST_HANDLER",\ -"zend_std_write_dimension",\ -"zend_isset_dim_slow",\ -"ZEND_ISSET_ISEMPTY_DIM_OBJ_SPEC_CV_CONST_HANDLER",\ -"zend_std_write_property",\ -"ZEND_ASSIGN_OBJ_SPEC_CV_CONST_OP_DATA_CONST_HANDLER",\ -"zend_objects_store_del",\ -"ZEND_UNSET_CV_SPEC_CV_UNUSED_HANDLER",\ -"ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER",\ -"ZEND_DO_FCALL_BY_NAME_SPEC_OBSERVER_HANDLER",\ -"ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER",\ -"ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_USED_HANDLER",\ -"ZEND_DO_FCALL_SPEC_CONST_HANDLER",\ -"ZEND_DO_FCALL_SPEC_HANDLER",\ -"ZEND_DO_FCALL_SPEC_OBSERVER_HANDLER",\ -"ZEND_DO_FCALL_SPEC_RETVAL_UNUSED_HANDLER",\ -"ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER",\ -"ZEND_DO_ICALL_SPEC_HANDLER",\ -"ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER",\ -"ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER",\ -"ZEND_DO_UCALL_SPEC_OBSERVER_HANDLER",\ -"ZEND_FETCH_OBJ_FUNC_ARG_SPEC_CV_CONST_HANDLER",\ -"ZEND_FETCH_OBJ_R_SPEC_CV_CONST_HANDLER",\ -"ZEND_FETCH_OBJ_R_SPEC_TMPVAR_CONST_HANDLER",\ -"ZEND_ISSET_ISEMPTY_PROP_OBJ_SPEC_CV_CONST_HANDLER",\ -"ZEND_ISSET_ISEMPTY_PROP_OBJ_SPEC_CV_HANDLER",\ -"ZEND_ISSET_ISEMPTY_PROP_OBJ_SPEC_CV_TMPVAR_HANDLER",\ -"ZEND_ISSET_ISEMPTY_PROP_OBJ_SPEC_TMPVAR_CONST_HANDLER",\ -"ZEND_ISSET_ISEMPTY_PROP_OBJ_SPEC_TMPVAR_HANDLER",\ -"ZEND_ASSIGN_OBJ_SPEC_VAR_CV_OP_DATA_CV_HANDLER",\ -"ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_DATA_CV_HANDLER",\ -"ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_DATA_VAR_HANDLER",\ -"ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_DATA_TMP_HANDLER",\ -"ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_DATA_CONST_HANDLER",\ -"cli",\ -"wasm_sleep",\ -"wasm_php_stream_flush",\ -"wasm_php_stream_read",\ -"php_crc32_stream_bulk_update",\ -"phar_parse_zipfile",\ "get_http_body",\ -"wasm_php_exec",\ -"wasm_sapi_handle_request",\ -"wasm_sapi_request_shutdown",\ -"_call_user_function_ex",\ -"_call_user_function_impl",\ -"_mysqlnd_run_command",\ -"_php_stream_copy_to_mem",\ -"_php_stream_copy_to_stream_ex",\ -"_php_stream_eof",\ -"_php_stream_fill_read_buffer",\ -"_php_stream_free",\ -"_php_stream_get_line",\ -"_php_stream_open_wrapper_ex",\ -"_php_stream_read",\ -"_php_stream_set_option",\ -"_php_stream_write",\ -"_php_stream_xport_create",\ -"zif_stream_socket_enable_crypto",\ -"do_cli",\ -"do_cli_server",\ -"execute_ex",\ -"EVP_PKEY_encrypt",\ +"get_line",\ +"getFileMode",\ +"hasHotJournal",\ +"https_connecting",\ +"iter_wrapper_free",\ +"iter_wrapper_get_gc",\ +"lex_scan",\ "list_entry_destructor",\ +"lockBtree",\ +"lockTrace",\ "main",\ +"mallocWithAlarm",\ +"match",\ +"modifyPagePointer",\ +"module_destructor",\ +"mul_function_slow",\ +"multi_runsingle",\ +"multipart_buffer_read",\ "mysql_handle_begin",\ "mysql_handle_closer",\ "mysql_handle_commit",\ @@ -823,14 +859,14 @@ export ASYNCIFY_ONLY=$'"object_init_ex",\ "mysqlnd_connection_connect",\ "mysqlnd_mysqlnd_command_handshake_pub",\ "mysqlnd_mysqlnd_command_init_db_pub",\ +"mysqlnd_mysqlnd_command_ping_pub",\ "mysqlnd_mysqlnd_command_reap_result_pub",\ "mysqlnd_mysqlnd_command_set_option_pub",\ -"mysqlnd_mysqlnd_command_ping_pub",\ -"mysqlnd_mysqlnd_conn_data_ping_pub",\ "mysqlnd_mysqlnd_conn_connect_pub",\ "mysqlnd_mysqlnd_conn_data_connect_handshake_pub",\ "mysqlnd_mysqlnd_conn_data_connect_pub",\ "mysqlnd_mysqlnd_conn_data_next_result_pub",\ +"mysqlnd_mysqlnd_conn_data_ping_pub",\ "mysqlnd_mysqlnd_conn_data_query_pub",\ "mysqlnd_mysqlnd_conn_data_reap_query_pub",\ "mysqlnd_mysqlnd_conn_data_select_db_pub",\ @@ -840,8 +876,8 @@ export ASYNCIFY_ONLY=$'"object_init_ex",\ "mysqlnd_mysqlnd_conn_data_tx_commit_or_rollback_pub",\ "mysqlnd_mysqlnd_pfc_receive_pub",\ "mysqlnd_mysqlnd_pfc_send_pub",\ -"mysqlnd_mysqlnd_protocol_send_command_handle_OK_pub",\ "mysqlnd_mysqlnd_protocol_send_command_handle_EOF_pub",\ +"mysqlnd_mysqlnd_protocol_send_command_handle_OK_pub",\ "mysqlnd_mysqlnd_protocol_send_command_handle_response_pub",\ "mysqlnd_mysqlnd_protocol_send_command_pub",\ "mysqlnd_mysqlnd_res_store_result_fetch_data_pub",\ @@ -855,32 +891,87 @@ export ASYNCIFY_ONLY=$'"object_init_ex",\ "mysqlnd_mysqlnd_vio_open_tcp_or_unix_pub",\ "mysqlnd_query_read_result_set_header",\ "mysqlnd_read_body_name",\ -"mysqlnd_read_buffer",\ "mysqlnd_read_buffer_is_empty",\ -"mysqlnd_read_header",\ +"mysqlnd_read_buffer",\ "mysqlnd_read_header_name",\ +"mysqlnd_read_header",\ "mysqlnd_read_packet_header_and_body",\ "mysqlnd_run_authentication",\ -"mysqlnd_stmt_execute",\ "mysqlnd_stmt_execute_parse_response",\ +"mysqlnd_stmt_execute",\ +"nodeAcquire",\ +"nodeNew",\ +"nodeRelease",\ +"nodeWrite",\ +"object_and_properties_init",\ +"object_common",\ +"object_custom",\ +"object_init_ex",\ +"open_file_for_scanning",\ +"openDatabase",\ +"osLocaltime",\ +"ossl_connect_common",\ +"page_wait_on_lock",\ +"pager_end_transaction",\ +"pager_playback_one_page",\ +"pager_unlock",\ +"pager_wait_on_lock",\ +"pagerLockDb",\ +"pagerUndoCallback",\ +"pagerUnlockAndRollback",\ +"pagerUnlockDb",\ +"pagerUnlockIfUnused",\ +"param_dtor",\ +"parentWrite",\ +"pcacheUnpin",\ +"pdo_dbh_attribute_set",\ +"pdo_dbh_free_storage",\ +"pdo_dbstmt_free_storage",\ +"pdo_handle_error",\ +"pdo_hash_methods",\ +"pdo_mysql_check_liveness",\ +"pdo_mysql_fill_stmt_from_result",\ +"pdo_mysql_get_attribute",\ "pdo_mysql_handle_factory",\ +"pdo_mysql_in_transaction",\ +"pdo_mysql_last_insert_id",\ +"pdo_mysql_request_shutdown",\ +"pdo_mysql_set_attribute",\ +"pdo_mysql_stmt_after_execute_prepared",\ "pdo_mysql_stmt_col_meta",\ +"pdo_mysql_stmt_cursor_closer",\ "pdo_mysql_stmt_describe",\ -"pdo_mysql_stmt_execute",\ +"pdo_mysql_stmt_dtor",\ "pdo_mysql_stmt_execute_prepared",\ +"pdo_mysql_stmt_execute",\ "pdo_mysql_stmt_fetch",\ "pdo_mysql_stmt_get_col",\ +"pdo_mysql_stmt_next_rowset",\ +"pdo_mysql_stmt_param_hook",\ +"pdo_parse_params",\ +"pdo_sqlite_stmt_dtor",\ +"pdo_sqlite_stmt_execute",\ +"pdo_sqlite_stmt_fetch",\ +"pdo_stmt_describe_columns",\ +"pdo_stmt_do_next_rowset",\ +"pdo_stmt_init",\ +"phar_compile_file",\ "phar_file_get_contents",\ "phar_fopen",\ +"phar_parse_zipfile",\ "php_call_shutdown_functions",\ "php_cli_server_do_event_for_each_fd_callback",\ "php_cli_server_poller_poll",\ "php_cli_server_recv_event_read_request",\ +"php_crc32_stream_bulk_update",\ +"php_error_docref",\ +"php_exec_ex",\ "php_exec",\ -"php_execute_script",\ "php_execute_script_ex",\ +"php_execute_script",\ "php_fsockopen_stream",\ "php_getimagesize_from_any",\ +"php_if_fopen",\ "php_mysqlnd_auth_response_read",\ "php_mysqlnd_cached_sha2_result_read",\ "php_mysqlnd_cmd_write",\ @@ -917,84 +1008,677 @@ export ASYNCIFY_ONLY=$'"object_init_ex",\ "php_mysqlnd_stmt_execute_pub",\ "php_mysqlnd_stmt_prepare_pub",\ "php_network_accept_incoming",\ -"php_network_connect_socket",\ "php_network_connect_socket_to_host",\ +"php_network_connect_socket",\ "php_openssl_enable_crypto",\ "php_openssl_sockop_close",\ "php_openssl_sockop_io",\ "php_openssl_sockop_read",\ "php_openssl_sockop_set_option",\ "php_openssl_sockop_write",\ +"php_pcre_replace_func_impl",\ +"php_pdo_free_statement",\ "php_pollfd_for",\ "php_replace_in_subject_func",\ "php_request_shutdown",\ "php_sock_stream_wait_for_data",\ -"php_sockop_read",\ "php_sockop_read_close",\ +"php_sockop_read",\ "php_sockop_set_option",\ "php_sockop_write",\ +"php_stdiop_read",\ +"php_stdiop_write",\ +"php_stream_bucket_attach",\ +"php_stream_context_free",\ +"php_stream_filter_append_ex",\ +"php_stream_filter_create",\ +"php_stream_filter_free",\ +"php_stream_filter_register_factory",\ +"php_stream_filter_remove",\ +"php_stream_flush",\ +"php_stream_notification_free",\ +"php_stream_notification_notify",\ "php_stream_read_to_str",\ -"php_stream_url_wrap_http",\ +"php_stream_temp_cast",\ +"php_stream_temp_flush",\ "php_stream_url_wrap_http_ex",\ +"php_stream_url_wrap_http",\ +"php_stream_write",\ "php_stream_xport_crypto_enable",\ "php_stream_xport_crypto_setup",\ +"php_stream_xport_register",\ "php_tcp_sockop_set_option",\ +"php_tick_iterator",\ +"php_url_encode_hash_ex",\ +"php_userstreamop_read",\ +"php_userstreamop_set_option",\ +"php_var_dump",\ +"php_var_serialize_intern",\ +"php_var_unserialize_internal",\ +"php_verror",\ +"php_wasm_init",\ +"php_zend_stream_closer",\ +"php_zip_extract_file",\ +"php_zip_get_properties",\ +"php_zip_has_property",\ +"php_zip_read_property",\ +"php_zip_register_prop_handler",\ +"php_zlib_filter_create",\ +"php_zlib_output_compression_start",\ +"php_zval_filter",\ "pkey_rsa_encrypt",\ +"plist_entry_destructor",\ +"pop_arg",\ +"populateCellCache",\ +"posixUnlock",\ +"pow_function",\ "preg_replace_func_impl",\ +"printf_core",\ +"proc_open_rsrc_dtor",\ +"ptrmapPutOvflPtr",\ +"raise",\ +"rand_bytes",\ +"RAND_bytes",\ +"rand_enough",\ +"rand_nopseudo_bytes",\ +"RAND_poll",\ +"rand_status",\ +"RAND_status",\ +"rc_dtor_func",\ +"read_file",\ +"read",\ "readline_shell_run",\ +"really_register_bound_param",\ +"rebuild_object_properties",\ "reflection_method_invoke",\ -"run_cli",\ +"Reinsert",\ +"releasePageOne",\ +"renderLogMsg",\ +"resetCursor",\ +"result_current_field_read",\ +"result_field_count_read",\ +"result_lengths_read",\ +"result_num_rows_read",\ +"rfc1867_post_handler",\ +"robust_close",\ +"robust_ftruncate",\ +"robust_open",\ +"robustFchown",\ +"rowidWrite",\ "RSA_padding_add_PKCS1_OAEP_mgf1",\ -"user_shutdown_function_call",\ -"shutdown_executor",\ +"rtreeCallbackConstraint",\ +"rtreeInsertCell",\ +"run_cli",\ +"schemaIsValid",\ +"seekAndRead",\ +"seekAndWriteFd",\ +"selectExpander",\ "shutdown_destructors",\ -"stream_resource_regular_dtor",\ +"shutdown_executor",\ +"sifttrinkle",\ +"slow_index_convert",\ +"smart_str_append_printf",\ +"smart_str_erealloc",\ +"spl_append_it_fetch",\ +"spl_append_it_next_iterator",\ +"spl_caching_it_next",\ +"spl_dual_it_construct",\ +"spl_dual_it_fetch",\ +"spl_dual_it_free",\ +"spl_dual_it_get_method",\ +"spl_filesystem_object_clone",\ +"spl_filesystem_object_free_storage",\ +"spl_filter_it_fetch",\ +"spl_heap_object_free_storage",\ +"spl_heap_object_new_ex",\ +"spl_iterator_apply",\ +"spl_iterator_to_array_apply",\ +"spl_iterator_to_values_apply",\ +"spl_limit_it_seek",\ +"spl_ptr_heap_delete_top",\ +"spl_ptr_heap_insert",\ +"spl_recursive_it_get_current_data",\ +"spl_recursive_it_get_current_key",\ +"spl_recursive_it_get_method",\ +"spl_recursive_it_it_construct",\ +"spl_recursive_it_move_forward_ex",\ +"spl_recursive_it_rewind_ex",\ +"spl_recursive_it_valid",\ +"SplitNode",\ +"splitNodeStartree",\ +"sqlite_handle_closer",\ +"sqlite_handle_doer",\ +"sqlite_handle_preparer",\ +"sqlite3_autovacuum_pages",\ +"sqlite3_backup_step",\ +"sqlite3_bind_pointer",\ +"sqlite3_exec",\ +"sqlite3_finalize",\ +"sqlite3_free",\ +"sqlite3_malloc64",\ +"sqlite3_msize",\ +"sqlite3_mutex_alloc",\ +"sqlite3_mutex_enter",\ +"sqlite3_mutex_free",\ +"sqlite3_mutex_leave",\ +"sqlite3_mutex_try",\ +"sqlite3_prepare_v2",\ +"sqlite3_set_auxdata",\ +"sqlite3_step",\ +"sqlite3AuthCheck",\ +"sqlite3AuthReadCol",\ +"sqlite3AutoLoadExtensions",\ +"sqlite3BeginBenignMalloc",\ +"sqlite3BtreeBeginTrans",\ +"sqlite3BtreeClose",\ +"sqlite3BtreeCommit",\ +"sqlite3BtreeCommitPhaseTwo",\ +"sqlite3BtreeDelete",\ +"sqlite3BtreeIndexMoveto",\ +"sqlite3BtreeInsert",\ +"sqlite3BtreeRollback",\ +"sqlite3Close",\ +"sqlite3DbMallocSize",\ +"sqlite3EndBenignMalloc",\ +"sqlite3FaultSim",\ +"sqlite3Fts3CacheDeferredDoclists",\ +"sqlite3Fts3HashFindElem",\ +"sqlite3Fts3HashInsert",\ +"sqlite3Fts3InitTokenizer",\ +"sqlite3Fts3Offsets",\ +"sqlite3Fts3OpenTokenizer",\ +"sqlite3Fts5AuxInit",\ +"sqlite3Fts5ConfigFree",\ +"sqlite3Fts5ExprFirst",\ +"sqlite3Fts5ExprNext",\ +"sqlite3Fts5GetTokenizer",\ +"sqlite3Fts5IndexQuery",\ +"sqlite3Fts5ParserAlloc",\ +"sqlite3Fts5ParserFree",\ +"sqlite3Fts5Tokenize",\ +"sqlite3Fts5TokenizerInit",\ +"sqlite3Init",\ +"sqlite3InitOne",\ +"sqlite3Insert",\ +"sqlite3InvokeBusyHandler",\ +"sqlite3IsShadowTableOf",\ +"sqlite3LeaveMutexAndCloseZombie",\ +"sqlite3LoadExtension",\ +"sqlite3LocateTable",\ +"sqlite3LocateTableItem",\ +"sqlite3LockAndPrepare",\ +"sqlite3Malloc",\ +"sqlite3MallocInit",\ +"sqlite3MallocSize",\ +"sqlite3MarkAllShadowTablesOf",\ +"sqlite3MutexAlloc",\ +"sqlite3MutexInitsqlite3_db_status",\ +"sqlite3OsAccess",\ +"sqlite3OsCheckReservedLock",\ +"sqlite3OsClose",\ +"sqlite3OsCurrentTimeInt64",\ +"sqlite3OsDelete",\ +"sqlite3OsDeviceCharacteristics",\ +"sqlite3OsDlClose",\ +"sqlite3OsDlError",\ +"sqlite3OsDlOpensqlite3OsDlSym",\ +"sqlite3OsFileControl",\ +"sqlite3OsFileControlHint",\ +"sqlite3OsFileSize",\ +"sqlite3OsFullPathname",\ +"sqlite3OsGetLastError",\ +"sqlite3OsLock",\ +"sqlite3OsOpen",\ +"sqlite3OsRandomness",\ +"sqlite3OsRead",\ +"sqlite3OsSectorSize",\ +"sqlite3OsShmBarrier",\ +"sqlite3OsShmLock",\ +"sqlite3OsShmMap",\ +"sqlite3OsShmUnmap",\ +"sqlite3OsSleep",\ +"sqlite3OsSync",\ +"sqlite3OsTruncate",\ +"sqlite3OsUnlock",\ +"sqlite3OsWrite",\ +"sqlite3PagerBegin",\ +"sqlite3PagerClose",\ +"sqlite3PagerCommitPhaseTwo",\ +"sqlite3PagerExclusiveLock",\ +"sqlite3PagerGet",\ +"sqlite3PagerRollback",\ +"sqlite3PagerSharedLock",\ +"sqlite3PagerUnrefPageOne",\ +"sqlite3ParseObjectReset",\ +"sqlite3Parser",\ +"sqlite3ParserAddCleanup",\ +"sqlite3PcacheClose",\ +"sqlite3PcacheDrop",\ +"sqlite3PcacheFetch",\ +"sqlite3PcacheFetchStress",\ +"sqlite3PcacheInitialize",\ +"sqlite3PcacheMove",\ +"sqlite3PcachePagecount",\ +"sqlite3PcacheSetCachesize",\ +"sqlite3PcacheSetPageSize",\ +"sqlite3PcacheShrink",\ +"sqlite3PcacheTruncate",\ +"sqlite3Prepare",\ +"sqlite3ReadSchema",\ +"sqlite3Realloc",\ +"sqlite3RollbackAll",\ +"sqlite3RunParser",\ +"sqlite3Select",\ +"sqlite3SelectPrep",\ +"sqlite3SrcListLookup",\ +"sqlite3StartTable",\ +"sqlite3Step",\ +"sqlite3ThreadCreate",\ +"sqlite3VdbeDeleteAuxData",\ +"sqlite3VdbeExec",\ +"sqlite3VdbeFreeCursorNN",\ +"sqlite3VdbeHalt",\ +"sqlite3VdbeMemAggValue",\ +"sqlite3VdbeMemFinalizevdbeCommit",\ +"sqlite3VdbeMemGrow",\ +"sqlite3VdbeMemSetStr",\ +"sqlite3VdbeReset",\ +"sqlite3VtabBegin",\ +"sqlite3VtabCallDestroy",\ +"sqlite3VtabModuleUnref",\ +"sqlite3VtabOverloadFunction",\ +"sqlite3VtabSavepoint",\ +"sqlite3VtabSync",\ +"sqlite3VtabUnlock",\ +"sqlite3WalkSelect",\ +"sqlite3WalUndo",\ +"SSL_CTX_new",\ +"stem",\ +"stmt_affected_rows_read",\ +"stmt_errno_read",\ +"stmt_error_read",\ +"stmt_field_count_read",\ +"stmt_insert_id_read",\ +"stmt_num_rows_read",\ +"stmt_param_count_read",\ +"stmt_sqlstate_read",\ "stream_array_from_fd_set",\ +"stream_resource_persistent_dtor",\ +"stream_resource_regular_dtor",\ +"strfilter_convert_append_bucket",\ +"strfilter_convert_dtor",\ +"sub_function_slow",\ +"syscall",\ +"tsrm_realpath",\ +"unixAccess",\ +"unixCheckReservedLock",\ +"unixClose",\ +"unixDelete",\ +"unixDlSym",\ +"unixFcntlExternalReader",\ +"unixFileLock",\ +"unixFileSize",\ +"unixFullPathname",\ +"unixGetTempname",\ +"unixLock",\ +"unixLockSharedMemory",\ +"unixOpen",\ +"unixOpenSharedMemory",\ +"unixShmMap",\ +"unixShmPurge",\ +"unixShmRegionPerMap",\ +"unixShmSystemLock",\ +"unixShmUnmap",\ +"unixSync",\ +"unixTempFileDir",\ +"unixUnlock",\ +"unlockBtreeIfUnused",\ +"UpdateDefaultFilter",\ +"updateMapping",\ +"updatewindow",\ +"user_shutdown_function_call",\ +"userfilter_filter",\ +"vdbeCommit",\ +"vdbeCompareMemString",\ +"vdbeMemClearExternAndSetNull",\ +"vdbeMergeEngineCompare",\ +"vdbeMergeEngineStep",\ +"vdbeSorterMerge",\ +"verifyDbFile",\ +"virtual_chdir_file",\ +"virtual_file_ex",\ +"vtabBestIndex",\ +"vtabCallConstructor",\ +"walBusyLock",\ +"walkExpr",\ +"wasm_php_exec",\ +"wasm_php_stream_flush",\ +"wasm_php_stream_read",\ +"wasm_popen",\ +"wasm_read",\ +"wasm_sapi_handle_request",\ +"wasm_sapi_request_shutdown",\ +"wasm_sleep",\ +"wrapper_cmp",\ +"yy_reduce",\ +"zend_activate_auto_globals",\ +"zend_activate_modules",\ +"ZEND_ADD_ARRAY_UNPACK_SPEC_HANDLER",\ +"zend_add_class_name_literal",\ +"zend_add_const_name_literal",\ +"zend_add_func_name_literal",\ +"zend_add_helper_SPEC",\ +"zend_add_literal",\ +"zend_add_ns_func_name_literal",\ +"zend_alter_ini_entry_ex",\ +"zend_argument_count_error",\ +"zend_array_destroy",\ +"zend_array_dup",\ +"zend_array_key_exists_error",\ +"zend_array_key_exists_fast",\ +"ZEND_ASSIGN_DIM_SPEC_CV_CONST_HANDLER",\ +"ZEND_ASSIGN_DIM_SPEC_CV_CONST_OP_DATA_CONST_HANDLER",\ +"ZEND_ASSIGN_OBJ_SPEC_CV_CONST_HANDLER",\ +"ZEND_ASSIGN_OBJ_SPEC_CV_CONST_OP_DATA_CONST_HANDLER",\ +"ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_DATA_CONST_HANDLER",\ +"ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_DATA_CV_HANDLER",\ +"ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_DATA_TMP_HANDLER",\ +"ZEND_ASSIGN_OBJ_SPEC_VAR_CONST_OP_DATA_VAR_HANDLER",\ +"ZEND_ASSIGN_OBJ_SPEC_VAR_CV_OP_DATA_CV_HANDLER",\ +"zend_assign_to_object_dim",\ +"zend_assign_to_object",\ +"zend_ast_apply",\ +"zend_ast_evaluate_inner",\ +"zend_attach_symbol_table",\ +"ZEND_BEGIN_SILENCE_SPEC_HANDLER",\ +"zend_binary_assign_op_dim_slow",\ +"zend_binary_assign_op_obj_dim",\ +"zend_binary_assign_op_typed_prop",\ +"zend_binary_assign_op_typed_ref",\ +"zend_bind_class_in_slot",\ +"zend_call_destructors",\ "zend_call_function",\ -"zend_call_method_if_exists",\ "zend_call_known_function",\ -"php_userstreamop_set_option",\ +"zend_call_known_instance_method_with_2_params",\ +"zend_call_method_if_exists",\ +"zend_call_method",\ "zend_close_rsrc_list",\ +"ZEND_COUNT_SPEC_CV_UNUSED_HANDLER",\ "zend_deactivate",\ +"zend_default_exception_new",\ +"zend_delete_variable",\ +"zend_deprecated_function",\ "zend_destroy_rsrc_list",\ +"ZEND_DO_FCALL_BY_NAME_SPEC_HANDLER",\ +"ZEND_DO_FCALL_BY_NAME_SPEC_OBSERVER_HANDLER",\ +"ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER",\ +"ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_USED_HANDLER",\ "zend_do_fcall_common_helper_SPEC",\ +"ZEND_DO_FCALL_SPEC_CONST_HANDLER",\ +"ZEND_DO_FCALL_SPEC_HANDLER",\ +"ZEND_DO_FCALL_SPEC_OBSERVER_HANDLER",\ +"ZEND_DO_FCALL_SPEC_RETVAL_UNUSED_HANDLER",\ +"ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER",\ +"ZEND_DO_ICALL_SPEC_HANDLER",\ +"ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER",\ +"ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER",\ +"ZEND_DO_UCALL_SPEC_OBSERVER_HANDLER",\ +"zend_emit_op_tmp",\ +"zend_emit_op",\ +"zend_enum_add_case_cstr",\ +"zend_error_noreturn",\ +"zend_error_va_list",\ +"zend_error_va",\ +"zend_error_zstr_at",\ +"zend_error",\ +"zend_eval_const_expr",\ "zend_eval_string_ex",\ "zend_eval_string",\ "zend_eval_stringl",\ -"zend_execute",\ +"zend_exception_error",\ +"zend_exception_restore",\ +"zend_execute_script",\ "zend_execute_scripts",\ -"zend_error",\ -"zend_deprecated_function",\ -"zend_error_va_list",\ +"zend_execute",\ +"ZEND_FE_FETCH_R_SPEC_VAR_HANDLER",\ +"zend_fe_reset_iterator",\ +"ZEND_FE_RESET_R_SPEC_VAR_HANDLER",\ +"zend_fetch_class_by_name",\ +"zend_fetch_debug_backtrace",\ +"ZEND_FETCH_DIM_R_SPEC_CV_CONST_HANDLER",\ +"zend_fetch_dimension_address_read_R_slow",\ +"zend_fetch_dimension_address_read_R",\ +"zend_fetch_dimension_address_read",\ +"ZEND_FETCH_OBJ_FUNC_ARG_SPEC_CV_CONST_HANDLER",\ +"ZEND_FETCH_OBJ_R_SPEC_CV_CONST_HANDLER",\ +"ZEND_FETCH_OBJ_R_SPEC_CV_CV_HANDLER",\ +"ZEND_FETCH_OBJ_R_SPEC_TMPVAR_CONST_HANDLER",\ +"zend_fiber_switch_context",\ +"zend_fiber_trampoline",\ +"zend_file_handle_dtor",\ +"zend_find_array_dim_slow",\ +"zend_free_extra_named_params",\ +"zend_generate_anon_class_name",\ +"zend_generator_close",\ +"ZEND_GENERATOR_CREATE_SPEC_HANDLER",\ +"zend_generator_get_next_delegated_value",\ +"zend_generator_iterator_move_forward",\ +"zend_generator_iterator_rewind",\ +"zend_generator_resume",\ +"ZEND_GENERATOR_RETURN_SPEC_CONST_HANDLER",\ +"ZEND_GENERATOR_RETURN_SPEC_CV_HANDLER",\ +"ZEND_GENERATOR_RETURN_SPEC_OBSERVER_HANDLER",\ +"ZEND_GENERATOR_RETURN_SPEC_TMP_HANDLER",\ +"ZEND_GENERATOR_RETURN_SPEC_VAR_HANDLER",\ "zend_hash_apply",\ +"zend_hash_del_key_or_index",\ "zend_hash_graceful_reverse_destroy",\ +"zend_hash_reverse_apply",\ +"ZEND_INCLUDE_OR_EVAL_SPEC_CV_HANDLER",\ +"zend_include_or_eval",\ "zend_internal_type_error",\ +"zend_interrupt_helper_SPEC",\ +"zend_invalid_class_constant_type_error",\ +"zend_invalid_method_call",\ +"zend_isset_dim_slow",\ +"ZEND_ISSET_ISEMPTY_DIM_OBJ_SPEC_CV_CONST_HANDLER",\ +"zend_isset_isempty_dim_prop_obj_handler_SPEC_CV_CONST",\ +"ZEND_ISSET_ISEMPTY_PROP_OBJ_SPEC_CV_CONST_HANDLER",\ +"ZEND_ISSET_ISEMPTY_PROP_OBJ_SPEC_CV_HANDLER",\ +"ZEND_ISSET_ISEMPTY_PROP_OBJ_SPEC_CV_TMPVAR_HANDLER",\ +"ZEND_ISSET_ISEMPTY_PROP_OBJ_SPEC_TMPVAR_CONST_HANDLER",\ +"ZEND_ISSET_ISEMPTY_PROP_OBJ_SPEC_TMPVAR_HANDLER",\ +"zend_iterator_dtor",\ +"zend_leave_helper_SPEC",\ +"zend_lex_tstring",\ +"zend_list_close",\ +"zend_llist_apply_with_argument",\ +"zend_llist_apply_with_arguments",\ +"zend_llist_apply_with_del",\ +"zend_llist_apply",\ +"zend_llist_clean",\ +"zend_llist_del_element",\ +"zend_llist_destroy",\ +"zend_load_extension_handle",\ +"zend_lookup_class_ex",\ +"zend_merge_properties",\ +"zend_message_dispatcher",\ +"zend_mm_alloc_huge",\ +"zend_mm_alloc_pages_efree_160",\ +"zend_mm_free_huge",\ +"zend_mm_free_pages",\ +"zend_mm_gc",\ +"zend_mm_realloc_huge",\ +"zend_mm_shutdown_emalloc_24",\ +"zend_multibyte_check_lexer_compatibility",\ +"ZEND_NEW_SPEC_CONST_UNUSED_HANDLER",\ +"zend_non_static_method_call",\ "zend_objects_destroy_object",\ "zend_objects_store_call_destructors",\ +"zend_objects_store_del_ref_by_handle_ex",\ +"zend_objects_store_del_ref",\ +"zend_objects_store_del",\ +"zend_objects_store_free_object_storage",\ +"zend_observer_fcall_end",\ +"zend_parse_arg_number_or_str_slow",\ +"zend_parse_arg_str_weak",\ +"zend_parse_arg",\ +"zend_parse_method_parameters",\ "zend_parse_parameters",\ "zend_parse_va_args",\ +"zend_post_deactivate_modules",\ +"zend_post_startup",\ +"zend_prepare_string_for_scanning",\ +"zend_print_zval_r_to_buf",\ +"zend_print_zval_r",\ +"zend_print_zval",\ +"zend_ptr_stack_clean",\ +"zend_ptr_stack_reverse_apply",\ +"zend_quick_get_constant",\ +"zend_read_property_ex",\ +"zend_read_property",\ +"zend_readonly_property_modification_error",\ +"zend_rebuild_symbol_table",\ +"zend_ref_add_type_source",\ +"zend_scan_escape_string",\ +"zend_separate_class_constants_table",\ +"zend_set_memory_limit",\ +"zend_set_timeout",\ +"zend_short_circuiting_commit",\ +"zend_shutdown_executor_values",\ +"zend_signal_handler",\ +"zend_sort_4",\ +"zend_sort",\ +"zend_spprintf",\ +"zend_stack_apply_with_argument",\ +"zend_stack_clean",\ +"zend_startup_module_ex",\ +"zend_startup",\ "zend_std_call_getter",\ +"zend_std_call_user_call",\ +"zend_std_compare_objects",\ +"zend_std_has_dimension",\ "zend_std_has_property",\ -"zend_parse_method_parameters",\ +"zend_std_read_dimension",\ "zend_std_read_property",\ +"zend_std_unset_dimension",\ +"zend_std_write_dimension",\ +"zend_std_write_property",\ +"zend_stream_fixup",\ +"zend_stream_open",\ +"zend_strip",\ +"zend_strtod",\ +"zend_symtable_to_proptable",\ +"zend_this_not_in_object_context_helper_SPEC",\ +"zend_throw_error",\ +"zend_throw_exception_ex",\ +"zend_throw_exception_internal",\ +"zend_throw_exception_zstr",\ +"zend_throw_exception",\ +"zend_throw_non_object_error",\ +"zend_throw_unwind_exit",\ +"ZEND_TICKS_SPEC_HANDLER",\ +"zend_timeout_handler",\ +"zend_trace_to_string",\ +"zend_try_compile_cv",\ +"zend_try_ct_eval_binary_op",\ +"zend_try_ct_eval_unary_op",\ +"zend_type_error",\ +"ZEND_UNSET_CV_SPEC_CV_UNUSED_HANDLER",\ +"ZEND_UNSET_DIM_SPEC_CV_CONST_HANDLER",\ +"ZEND_UNSET_DIM_SPEC_CV_CV_HANDLER",\ +"ZEND_UNSET_DIM_SPEC_CV_TMPVAR_HANDLER",\ +"ZEND_UNSET_DIM_SPEC_VAR_CONST_HANDLER",\ +"ZEND_UNSET_DIM_SPEC_VAR_CV_HANDLER",\ +"ZEND_UNSET_DIM_SPEC_VAR_TMPVAR_HANDLER",\ +"ZEND_UNSET_OBJ_SPEC_CV_CONST_HANDLER",\ +"ZEND_UNSET_OBJ_SPEC_CV_CV_HANDLER",\ +"ZEND_UNSET_OBJ_SPEC_CV_TMPVAR_HANDLER",\ +"ZEND_UNSET_OBJ_SPEC_UNUSED_CONST_HANDLER",\ +"ZEND_UNSET_OBJ_SPEC_UNUSED_CV_HANDLER",\ +"ZEND_UNSET_OBJ_SPEC_UNUSED_TMPVAR_HANDLER",\ +"ZEND_UNSET_OBJ_SPEC_VAR_CONST_HANDLER",\ +"ZEND_UNSET_OBJ_SPEC_VAR_CV_HANDLER",\ +"ZEND_UNSET_OBJ_SPEC_VAR_TMPVAR_HANDLER",\ +"zend_unset_property",\ +"ZEND_UNSET_VAR_SPEC_CV_UNUSED_HANDLER",\ +"zend_update_class_constant",\ +"zend_update_class_constants",\ +"zend_update_property_ex",\ +"zend_update_property_long",\ +"zend_update_property_str",\ +"zend_update_property_string",\ +"zend_update_property",\ +"zend_use_new_element_for_string",\ +"zend_use_tmp_in_write_context_helper_SPEC",\ +"zend_use_undef_in_read_context_helper_SPEC",\ +"zend_user_it_get_current_data",\ +"zend_user_it_get_new_iterator",\ +"zend_value_error",\ +"zend_verify_ref_array_assignable",\ +"zend_vm_stack_extend",\ +"zend_vspprintf",\ +"zend_vstrpprintf",\ +"zend_wrong_assign_to_variable_reference",\ +"zend_wrong_clone_call",\ +"zend_wrong_property_read",\ +"ZEND_YIELD_FROM_SPEC_CV_HANDLER",\ +"ZEND_YIELD_FROM_SPEC_TMPVAR_HANDLER",\ +"zendi_smart_streq",\ +"zendi_try_get_long",\ +"zif_array_filter",\ "zif_array_map",\ +"zif_array_product",\ "zif_array_reduce",\ -"zif_call_user_func",\ -"zif_json_encode",\ +"zif_array_sum",\ +"zif_array_unique",\ +"zif_cal_days_in_month",\ +"zif_cal_from_jd",\ +"zif_cal_to_jd",\ "zif_call_user_func_array",\ -"zend_user_it_get_current_data",\ +"zif_call_user_func",\ +"zif_chmod",\ +"zif_count",\ +"zif_curl_exec",\ +"zif_curl_multi_exec",\ +"zif_curl_multi_select",\ +"zif_current",\ +"zif_debug_print_backtrace",\ +"zif_end",\ +"zif_exec",\ +"zif_exif_imagetype",\ +"zif_exif_read_data",\ +"zif_exif_thumbnail",\ "zif_fclose",\ "zif_feof",\ "zif_file_get_contents",\ -"zif_post_message_to_js",\ +"zif_file_put_contents",\ "zif_fopen",\ "zif_fread",\ "zif_fsockopen",\ +"zif_fwrite",\ +"zif_gc_collect_cycles",\ +"zif_get_mangled_object_vars",\ +"zif_get_object_vars",\ +"zif_getenv",\ "zif_getimagesize",\ -"zif_mysqli_ping",\ +"zif_hash_copy",\ +"zif_hash_final",\ +"zif_hash_hkdf",\ +"zif_hash_init",\ +"zif_hash_pbkdf2",\ +"zif_hash_update_file",\ +"zif_hash_update_stream",\ +"zif_hash_update",\ +"zif_http_build_query",\ +"zif_iterator_apply",\ +"zif_iterator_count",\ +"zif_json_encode",\ +"zif_key",\ +"zif_lcg_value",\ +"zif_method_exists",\ "zif_mysqli_begin_transaction",\ "zif_mysqli_connect",\ -"zif_mysqli_link_construct",\ "zif_mysqli_data_seek",\ "zif_mysqli_errno",\ "zif_mysqli_error",\ @@ -1002,8 +1686,10 @@ export ASYNCIFY_ONLY=$'"object_init_ex",\ "zif_mysqli_fetch_object",\ "zif_mysqli_fetch_row",\ "zif_mysqli_get_charset",\ +"zif_mysqli_link_construct",\ "zif_mysqli_multi_query",\ "zif_mysqli_next_result",\ +"zif_mysqli_ping",\ "zif_mysqli_prepare",\ "zif_mysqli_query",\ "zif_mysqli_real_connect",\ @@ -1012,64 +1698,142 @@ export ASYNCIFY_ONLY=$'"object_init_ex",\ "zif_mysqli_set_charset",\ "zif_mysqli_stmt_execute",\ "zif_mysqli_stmt_fetch",\ -"zif_preg_replace_callback",\ -"zif_popen",\ -"php_exec_ex",\ -"wasm_popen",\ -"zif_wasm_popen",\ -"zif_system",\ -"zif_exec",\ +"zif_next",\ "zif_passthru",\ -"zif_shell_exec",\ -"zif_proc_open",\ -"proc_open_rsrc_dtor",\ -"zend_list_close",\ +"zif_phar_file_get_contents",\ +"zif_phar_fopen",\ +"zif_popen",\ +"zif_post_message_to_js",\ +"zif_preg_replace_callback",\ +"zif_prev",\ "zif_proc_close",\ +"zif_proc_open",\ +"zif_property_exists",\ +"zif_rand",\ +"zif_rename",\ +"zif_reset",\ +"zif_shell_exec",\ +"zif_sleep",\ +"zif_spl_autoload_call",\ +"zif_spl_autoload",\ +"zif_str_shuffle",\ +"zif_stream_get_contents",\ +"zif_stream_resolve_include_path",\ +"zif_stream_select",\ "zif_stream_socket_client",\ -"zim_PDOStatement_execute",\ +"zif_stream_socket_enable_crypto",\ +"zif_system",\ +"zif_touch",\ +"zif_unlink",\ +"zif_wasm_popen",\ +"zim_AppendIterator_append",\ +"zim_AppendIterator_current",\ +"zim_AppendIterator_next",\ +"zim_AppendIterator_rewind",\ +"zim_CachingIterator_hasNext",\ +"zim_CachingIterator_rewind",\ +"zim_DateInterval___wakeup",\ +"zim_DatePeriod___wakeup",\ +"zim_DateTime___wakeup",\ +"zim_DateTimeImmutable___wakeup",\ +"zim_DateTimeZone___wakeup",\ +"zim_FilterIterator_next",\ +"zim_FilterIterator_rewind",\ +"zim_HashContext___serialize",\ +"zim_HashContext___unserialize",\ +"zim_mysqli___construct",\ +"zim_mysqli_result___construct",\ +"zim_mysqli_stmt___construct",\ +"zim_NoRewindIterator_current",\ +"zim_NoRewindIterator_key",\ +"zim_NoRewindIterator_next",\ +"zim_NoRewindIterator_valid",\ "zim_PDO___construct",\ "zim_PDO_beginTransaction",\ "zim_PDO_commit",\ "zim_PDO_commitTransaction",\ "zim_PDO_dbh_constructor",\ +"zim_PDO_errorInfo",\ "zim_PDO_exec",\ +"zim_PDO_getAttribute",\ +"zim_PDO_inTransaction",\ +"zim_PDO_lastInsertId",\ +"zim_PDO_prepare",\ "zim_PDO_query",\ +"zim_PDO_quote",\ "zim_PDO_rollBack",\ -"zim_ReflectionMethod_invoke",\ -"zim_ReflectionMethod_invokeArgs",\ -"zim_ReflectionClass_newInstanceArgs",\ +"zim_PDOStatement_closeCursor",\ +"zim_PDOStatement_errorInfo",\ +"zim_PDOStatement_execute",\ +"zim_PDOStatement_fetch",\ +"zim_PDOStatement_fetchAll",\ +"zim_PDOStatement_getAttribute",\ +"zim_PDOStatement_getColumnMeta",\ +"zim_PDOStatement_setAttribute",\ "zim_reflection_class_newInstanceArgs",\ "zim_reflection_method_invoke",\ "zim_reflection_method_invokeArgs",\ -"zim_mysqli___construct",\ -"ZEND_INCLUDE_OR_EVAL_SPEC_CV_HANDLER",\ -"ZEND_NEW_SPEC_CONST_UNUSED_HANDLER",\ -"compile_file",\ -"file_handle_dtor",\ -"open_file_for_scanning",\ -"phar_compile_file",\ -"php_zend_stream_closer",\ -"zend_fetch_class_by_name",\ -"zend_file_handle_dtor",\ -"zend_free_extra_named_params",\ -"zend_include_or_eval",\ -"zend_llist_del_element",\ -"zend_lookup_class_ex",\ -"zend_stream_fixup",\ -"zif_spl_autoload_call",\ -"php_error_docref",\ -"php_pcre_replace_func_impl",\ -"php_verror"'; \ +"zim_ReflectionClass_newInstanceArgs",\ +"zim_ReflectionMethod_invoke",\ +"zim_ReflectionMethod_invokeArgs",\ +"zim_SessionHandler_create_sid",\ +"zim_SessionHandler_destroy",\ +"zim_SessionHandler_gc",\ +"zim_SessionHandler_read",\ +"zim_SessionHandler_write",\ +"zim_SplObjectStorage___debugInfo",\ +"zim_sqlite3_backup",\ +"zim_SQLite3_backup",\ +"zim_SQLite3_exec",\ +"zip_source_file_common_new",\ +"zip_source_function_create",\ +"zip_source_layered_create",\ +"zm_startup_basic",\ +"zm_startup_core",\ +"zm_startup_date",\ +"zm_startup_dir",\ +"zm_startup_hash",\ +"zm_startup_json",\ +"zm_startup_mysqli",\ +"zm_startup_password",\ +"zm_startup_pdo",\ +"zm_startup_random",\ +"zm_startup_reflection",\ +"zm_startup_session",\ +"zm_startup_spl_array",\ +"zm_startup_spl_directory",\ +"zm_startup_spl_dllist",\ +"zm_startup_spl_exceptions",\ +"zm_startup_spl_fixedarray",\ +"zm_startup_spl_heap",\ +"zm_startup_spl_iterators",\ +"zm_startup_spl_observer",\ +"zm_startup_sqlite3",\ +"zm_startup_tokenizer",\ +"zm_startup_user_filters",\ +"zm_startup_zlib",\ +"zval_copy_ctor_func",\ +"zval_get_double_func",\ +"zval_get_long_func",\ +"zval_get_string_func",\ +"zval_make_interned_string",\ +"zval_ptr_dtor",\ +"zval_try_get_string_func",\ +"zval_undefined_cv",\ +"zval_update_constant_ex"'; \ # If pointer casts are enabled, we need to asyncify both the prefixed and unprefixed names if [ "${PHP_VERSION:0:1}" -lt "8" ]; then \ - export ASYNCIFY_ONLY="$ASYNCIFY_ONLY,"$(echo "$ASYNCIFY_ONLY" | sed -E $'s/"([a-zA-Z])/"byn$fpcast-emu$\\1/g'); \ + export ASYNCIFY_ONLY="$ASYNCIFY_ONLY_UNPREFIXED,"$(echo "$ASYNCIFY_ONLY_UNPREFIXED" | sed -E $'s/"([a-zA-Z])/"byn$fpcast-emu$\\1/g'); \ + else \ + export ASYNCIFY_ONLY="$ASYNCIFY_ONLY_UNPREFIXED"; \ fi; \ - echo -n ' -s ASYNCIFY_ONLY=['$ASYNCIFY_ONLY_UNPREFIXED$ASYNCIFY_ONLY'] '| tr -d "\n" >> /root/.emcc-php-asyncify-flags; + echo -n ' -s ASYNCIFY_ONLY=['$ASYNCIFY_ONLY'] '| tr -d "\n" >> /root/.emcc-php-asyncify-flags; # Build the final .wasm file RUN mkdir /root/output COPY ./php/phpwasm-emscripten-library.js /root/phpwasm-emscripten-library.js COPY ./php/phpwasm-emscripten-library-known-undefined-functions.js /root/phpwasm-emscripten-library-known-undefined-functions.js +# COPY ./php/phpwasm-emscripten-library-fcntl-for-node.js /root/phpwasm-emscripten-library-fcntl-for-node.js ARG WITH_SOURCEMAPS ARG WITH_DEBUG RUN set -euxo pipefail; \ @@ -1109,14 +1873,19 @@ RUN set -euxo pipefail; \ "_wasm_set_request_method", \n\ "_wasm_set_request_port", \n\ "_wasm_set_request_uri", \n\ -"_wasm_set_skip_shebang" '"$(cat /root/.EXPORTED_FUNCTIONS)"']'; \ +"_wasm_set_skip_shebang"'"$(cat /root/.EXPORTED_FUNCTIONS)"']'; \ export OPTIMIZATION_FLAGS="-O3"; \ if [ "${WITH_SOURCEMAPS}" = "yes" ] || [ "${WITH_DEBUG}" = "yes" ]; then \ - export OPTIMIZATION_FLAGS="-O0"; \ + export OPTIMIZATION_FLAGS="-O0 -g2"; \ fi; \ + PLATFORM_SPECIFIC_ARGS=''; \ + # if [ "$EMSCRIPTEN_ENVIRONMENT" = "node" ]; then \ + # PLATFORM_SPECIFIC_ARGS="$PLATFORM_SPECIFIC_ARGS --js-library /root/phpwasm-emscripten-library-fcntl-for-node.js"; \ + # fi; \ emcc $OPTIMIZATION_FLAGS \ --js-library /root/phpwasm-emscripten-library.js \ --js-library /root/phpwasm-emscripten-library-known-undefined-functions.js \ + $PLATFORM_SPECIFIC_ARGS \ -I . \ -I ext \ -I ext/json \ @@ -1130,11 +1899,11 @@ RUN set -euxo pipefail; \ $ASYNCIFY_FLAGS \ $(cat /root/.emcc-php-wasm-flags) \ -s EXPORTED_FUNCTIONS="$EXPORTED_FUNCTIONS" \ + -s ASSERTIONS=0 \ -s WASM_BIGINT=1 \ -s MIN_NODE_VERSION=200900 \ -s INITIAL_MEMORY=1024MB \ -s ALLOW_MEMORY_GROWTH=1 \ - -s ASSERTIONS=0 \ -s ERROR_ON_UNDEFINED_SYMBOLS=1 \ -s NODEJS_CATCH_EXIT=0 \ -s NODEJS_CATCH_REJECTION=0 \ @@ -1260,7 +2029,10 @@ RUN set -euxo pipefail; \ # Manually turn the output into a esm module instead of relying on -s MODULARIZE=1. # which pollutes the global namespace and does not play well with import() mechanics. if [ "$EMSCRIPTEN_ENVIRONMENT" = "node" ]; then \ - echo "const dependencyFilename = path.join(__dirname, '${PHP_VERSION_ESCAPED}', '$WASM_FILENAME');" >> /root/output/php-module.js; \ + echo "import { logger } from '@php-wasm/logger'; " >> /root/output/php-module.js; \ + # TODO: Remove this after debugging. It is used to render objects in log messages. + echo "import * as nodeUtil from 'util'; " >> /root/output/php-module.js; \ + echo "const dependencyFilename = __dirname + '/${PHP_VERSION_ESCAPED}/$WASM_FILENAME'; " >> /root/output/php-module.js; \ else \ echo "import dependencyFilename from './${PHP_VERSION_ESCAPED}/$WASM_FILENAME'; " >> /root/output/php-module.js; \ fi; \ diff --git a/packages/php-wasm/compile/php/php_wasm.c b/packages/php-wasm/compile/php/php_wasm.c index 6081b013d3..56f13b530a 100644 --- a/packages/php-wasm/compile/php/php_wasm.c +++ b/packages/php-wasm/compile/php/php_wasm.c @@ -37,6 +37,9 @@ unsigned int wasm_sleep(unsigned int time) extern int *wasm_setsockopt(int sockfd, int level, int optname, intptr_t optval, size_t optlen, int dummy); +static int redirect_stream_to_file(FILE *stream, char *file_path); +static void restore_stream_handler(FILE *original_stream, int replacement_stream); + /** * Shims popen(3) functionallity: * https://man7.org/linux/man-pages/man3/popen.3.html @@ -147,15 +150,12 @@ EM_JS(int, wasm_poll_socket, (php_socket_t socketd, int events, int timeout), { return returnCallback((wakeUp) => { const polls = []; - if (socketd in PHPWASM.child_proc_by_fd) { - // This is a child process-related socket. - const procInfo = PHPWASM.child_proc_by_fd[socketd]; - if (procInfo.exited) { - wakeUp(0); - return; - } - polls.push(PHPWASM.awaitEvent(procInfo.stdout, 'data')); - } else if (FS.isSocket(FS.getStream(socketd)?.node.mode)) { + /** + * Check for socket-ness first. We don't clean up child_proc_by_fd yet and + * sometimes get duplicate entries. isSocket is more reliable out of the two – + * let's check for it first. + */ + if (FS.isSocket(FS.getStream(socketd)?.node.mode)) { // This is, most likely, a websocket. Let's make sure. const sock = getSocketFromFD(socketd); if (!sock) { @@ -184,23 +184,38 @@ EM_JS(int, wasm_poll_socket, (php_socket_t socketd, int events, int timeout), { return; } for (const ws of webSockets) { - if (events & POLLIN || events & POLLPRI) { - polls.push(PHPWASM.awaitData(ws)); - lookingFor.add('POLLIN'); - } - if (events & POLLOUT) { - polls.push(PHPWASM.awaitConnection(ws)); - lookingFor.add('POLLOUT'); - } - if (events & POLLHUP) { - polls.push(PHPWASM.awaitClose(ws)); - lookingFor.add('POLLHUP'); - } - if (events & POLLERR || events & POLLNVAL) { - polls.push(PHPWASM.awaitError(ws)); - lookingFor.add('POLLERR'); - } + if (events & POLLIN || events & POLLPRI) { + polls.push(PHPWASM.awaitData(ws)); + lookingFor.add('POLLIN'); + } + if (events & POLLOUT) { + polls.push(PHPWASM.awaitConnection(ws)); + lookingFor.add('POLLOUT'); + } + // Notify the user the socket is now closed even if the only requested + // in or out events. + if ( + events & POLLHUP || + events & POLLIN || + events & POLLOUT || + events & POLLERR + ) { + polls.push(PHPWASM.awaitClose(ws)); + lookingFor.add('POLLHUP'); + } + if (events & POLLERR || events & POLLNVAL) { + polls.push(PHPWASM.awaitError(ws)); + lookingFor.add('POLLERR'); + } + } + } else if (socketd in PHPWASM.child_proc_by_fd) { + // This is a child process-related socket. + const procInfo = PHPWASM.child_proc_by_fd[socketd]; + if (procInfo.exited) { + wakeUp(0); + return; } + polls.push(PHPWASM.awaitEvent(procInfo.stdout, 'data')); } else { setTimeout(function () { wakeUp(1); @@ -726,33 +741,6 @@ ZEND_BEGIN_ARG_INFO(arginfo_dl, 0) ZEND_ARG_INFO(0, extension_filename) ZEND_END_ARG_INFO() - - -/* Enable PHP to exchange messages with JavaScript */ -PHP_FUNCTION(post_message_to_js) -{ - char *data; - int data_len; - - if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &data, &data_len) == FAILURE) - { - return; - } - - char *response; - size_t response_len = js_module_onMessage(data, &response); - if (response_len != -1) - { - zend_string *return_string = zend_string_init(response, response_len, 0); - free(response); - RETURN_NEW_STR(return_string); - } - else - { - RETURN_NULL(); - } -} - /** * select(2). */ @@ -780,66 +768,6 @@ EMSCRIPTEN_KEEPALIVE int __wrap_select(int max_fd, fd_set *read_fds, fd_set *wri return n; } -#if WITH_CLI_SAPI == 1 -#include "sapi/cli/php_cli_process_title.h" -#if PHP_MAJOR_VERSION >= 8 -#include "sapi/cli/php_cli_process_title_arginfo.h" -#endif - -extern int wasm_shutdown(int sockfd, int how); -extern int wasm_close(int sockfd); - -static const zend_function_entry additional_functions[] = { - ZEND_FE(dl, arginfo_dl) - PHP_FE(cli_set_process_title, arginfo_cli_set_process_title) - PHP_FE(cli_get_process_title, arginfo_cli_get_process_title) - PHP_FE(post_message_to_js, arginfo_post_message_to_js){NULL, NULL, NULL}}; - -typedef struct wasm_cli_arg -{ - char *value; - struct wasm_cli_arg *next; -} wasm_cli_arg_t; - -int cli_argc = 0; -wasm_cli_arg_t *cli_argv; -void wasm_add_cli_arg(char *arg) -{ - ++cli_argc; - wasm_cli_arg_t *ll_entry = (wasm_cli_arg_t *)malloc(sizeof(wasm_cli_arg_t)); - ll_entry->value = strdup(arg); - ll_entry->next = cli_argv; - cli_argv = ll_entry; -} - -/** - * The main() function comes from PHP CLI SAPI in sapi/cli/php_cli.c - * The file is provided by the linker and the main() function is not - * exported from the final .wasm file at the moment. - */ -int main(int argc, char *argv[]); -int run_cli() -{ - // Convert the argv linkedlist to an array: - char **cli_argv_array = malloc(sizeof(char *) * (cli_argc)); - wasm_cli_arg_t *current_arg = cli_argv; - int i = 0; - while (current_arg != NULL) - { - cli_argv_array[cli_argc - i - 1] = current_arg->value; - ++i; - current_arg = current_arg->next; - } - - return main(cli_argc, cli_argv_array); -} - -#else -static const zend_function_entry additional_functions[] = { - ZEND_FE(dl, arginfo_dl) - PHP_FE(post_message_to_js, arginfo_post_message_to_js){NULL, NULL, NULL}}; -#endif - #if !defined(TSRMLS_DC) #define TSRMLS_DC #endif @@ -995,6 +923,103 @@ void wasm_set_phpini_path(char *path) phpini_path_override = strdup(path); } +int stdout_replacement; +int stderr_replacement; + +#if WITH_CLI_SAPI == 1 +#include "sapi/cli/php_cli_process_title.h" +#if PHP_MAJOR_VERSION >= 8 +#include "sapi/cli/php_cli_process_title_arginfo.h" +#endif + +extern int wasm_shutdown(int sockfd, int how); +extern int wasm_close(int sockfd); + +static const zend_function_entry additional_functions[] = { +ZEND_FE(dl, arginfo_dl) +PHP_FE(cli_set_process_title, arginfo_cli_set_process_title) +PHP_FE(cli_get_process_title, arginfo_cli_get_process_title) +{NULL, NULL, NULL} +}; + + + +typedef struct wasm_cli_arg +{ + char *value; + struct wasm_cli_arg *next; +} wasm_cli_arg_t; + +int cli_argc = 0; +wasm_cli_arg_t *cli_argv; +void wasm_add_cli_arg(char *arg) +{ + ++cli_argc; + wasm_cli_arg_t *ll_entry = (wasm_cli_arg_t *)malloc(sizeof(wasm_cli_arg_t)); + ll_entry->value = strdup(arg); + ll_entry->next = cli_argv; + cli_argv = ll_entry; +} + +/** + * The main() function comes from PHP CLI SAPI in sapi/cli/php_cli.c + * The file is provided by the linker and the main() function is not + * exported from the final .wasm file at the moment. + */ +int main(int argc, char *argv[]); +int run_cli() +{ + // See wasm_sapi_request_init() for details on why we need to redirect stdout and stderr. + stdout_replacement = redirect_stream_to_file(stdout, "/internal/stdout"); + stderr_replacement = redirect_stream_to_file(stderr, "/internal/stderr"); + if (stdout_replacement == -1 || stderr_replacement == -1) + { + return -1; + } + + // Set the environment variables + wasm_array_entry_t *current_env_entry = wasm_server_context->env_array_entries; + while (current_env_entry != NULL) { + char *env_string = malloc(strlen(current_env_entry->key) + strlen(current_env_entry->value) + 2); + sprintf(env_string, "%s=%s", current_env_entry->key, current_env_entry->value); + putenv(env_string); + current_env_entry = current_env_entry->next; + } + + // Convert the argv linkedlist to an array: + char **cli_argv_array = malloc(sizeof(char *) * (cli_argc)); + wasm_cli_arg_t *current_arg = cli_argv; + int i = 0; + while (current_arg != NULL) + { + cli_argv_array[cli_argc - i - 1] = current_arg->value; + ++i; + current_arg = current_arg->next; + } + + int result = main(cli_argc, cli_argv_array); + + // Clear the environment variables + while (current_env_entry != NULL) { + char *env_string = malloc(strlen(current_env_entry->key) + strlen(current_env_entry->value) + 2); + sprintf(env_string, "%s=", current_env_entry->key); + putenv(env_string); + current_env_entry = current_env_entry->next; + } + + restore_stream_handler(stdout, stdout_replacement); + restore_stream_handler(stderr, stderr_replacement); + + free(cli_argv_array); + + return result; +} + +#else +static const zend_function_entry additional_functions[] = { + ZEND_FE(dl, arginfo_dl) + PHP_FE(post_message_to_js, arginfo_post_message_to_js){NULL, NULL, NULL}}; +#endif void wasm_init_server_context() { @@ -1262,7 +1287,7 @@ void wasm_set_request_port(int port) */ static int redirect_stream_to_file(FILE *stream, char *file_path) { - int out = open(file_path, O_TRUNC | O_WRONLY | O_CREAT, 0600); + int out = open(file_path, O_WRONLY); if (-1 == out) { return -1; @@ -1294,9 +1319,6 @@ static void restore_stream_handler(FILE *original_stream, int replacement_stream close(replacement_stream); } -int stdout_replacement; -int stderr_replacement; - /* * Function: wasm_sapi_read_cookies * ---------------------------- @@ -1332,8 +1354,15 @@ static size_t wasm_sapi_read_post_body(char *buffer, size_t count_bytes) return count_bytes; } -// === FILE UPLOADS SUPPORT === +void my_callback(const char *data, size_t len, void *stream_id) { + fprintf(stderr, "[CB:%s] %.*s", (char*)stream_id, (int)len, data); +} +static ssize_t my_write(void *cookie, const char *buf, size_t size) { + // Invoke user callback instead of writing to terminal + my_callback(buf, size, cookie); + return size; // indicate all bytes “written” +} /** * Function: wasm_sapi_module_startup * ---------------------------- @@ -1481,11 +1510,9 @@ int wasm_sapi_request_init() // Write to files instead of stdout and stderr because Emscripten truncates null // bytes from stdout and stderr, and null bytes are a valid output when streaming // binary data. - // We'll use the /internal directory instead of /tmp, because a child process sharing - // the same filesystem and /tmp mount would write to the same stdout and stderr files - // and produce unreadable output intertwined with the parent process output. The /internal - // directory should always stay in per-process MEMFS space and never be shared with - // any other process. + // We use our custom Emscripten-defined /internal/std* devices and handle the output in JavaScript. + // These /internal devices are not thread-safe and should always stay in per-process MEMFS space. + // Sharing them between PHP instances may cause intertwined output. stdout_replacement = redirect_stream_to_file(stdout, "/internal/stdout"); stderr_replacement = redirect_stream_to_file(stderr, "/internal/stderr"); if (stdout_replacement == -1 || stderr_replacement == -1) @@ -1738,7 +1765,7 @@ FILE *headers_file; */ static int wasm_sapi_send_headers(sapi_headers_struct *sapi_headers TSRMLS_DC) { - headers_file = fopen("/internal/headers.json", "w"); + headers_file = fopen("/internal/headers", "w"); if (headers_file == NULL) { return FAILURE; @@ -1777,8 +1804,7 @@ static void wasm_sapi_send_header(sapi_header_struct *sapi_header, void *server_ { if (sapi_header == NULL) { - fseek(headers_file, ftell(headers_file) - 2, SEEK_SET); - fwrite(&" ", sizeof(char), 2, headers_file); + fwrite(&"\"__terminator__\"", sizeof(char), 16, headers_file); return; } _fwrite(headers_file, "\""); diff --git a/packages/php-wasm/compile/php/phpwasm-emscripten-library.js b/packages/php-wasm/compile/php/phpwasm-emscripten-library.js index 6aba373982..c3d54ef059 100644 --- a/packages/php-wasm/compile/php/phpwasm-emscripten-library.js +++ b/packages/php-wasm/compile/php/phpwasm-emscripten-library.js @@ -27,6 +27,47 @@ const LibraryExample = { // auto_prepend_file php.ini directive. FS.mkdir('/internal/shared/preload'); + // Create stdout and stderr devices. We can't just use Emscripten's + // default stdout and stderr devices because they stop processing data + // on the first null byte. However, when dealing with binary data, + // null bytes are valid and common. + FS.registerDevice(FS.makedev(64, 0), { + open: () => {}, + close: () => {}, + read: () => 0, + write: (stream, buffer, offset, length, pos) => { + const chunk = buffer.subarray(offset, offset + length); + PHPWASM.onStdout(chunk); + return length; + } + }); + FS.mkdev('/internal/stdout', FS.makedev(64, 0)); + + FS.registerDevice(FS.makedev(63, 0), { + open: () => {}, + close: () => {}, + read: () => 0, + write: (stream, buffer, offset, length, pos) => { + const chunk = buffer.subarray(offset, offset + length); + PHPWASM.onStderr(chunk); + return length; + } + }); + FS.mkdev('/internal/stderr', FS.makedev(63, 0)); + + FS.registerDevice(FS.makedev(62, 0), { + open: () => {}, + close: () => {}, + read: () => 0, + write: (stream, buffer, offset, length, pos) => { + const chunk = buffer.subarray(offset, offset + length); + PHPWASM.onHeaders(chunk); + return length; + } + }); + FS.mkdev('/internal/headers', FS.makedev(62, 0)); + + // Handle events. PHPWASM.EventEmitter = ENVIRONMENT_IS_NODE ? require('events').EventEmitter : class EventEmitter { @@ -69,8 +110,66 @@ const LibraryExample = { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ + if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; + }, + + // Default output stream handlers. + // @TODO Consider using Emscripten's default print and printErr instead. + onHeaders: function (chunk) { + if (Module['onHeaders']) { + Module['onHeaders'](chunk); + return; + } + console.log('headers', { chunk }); }, + + onStdout: function (chunk) { + if (Module['onStdout']) { + Module['onStdout'](chunk); + return; + } + if (ENVIRONMENT_IS_NODE) { + process.stdout.write(chunk); + } else { + console.log('stdout', { chunk }); + } + }, + + onStderr: function (chunk) { + if (Module['onStderr']) { + Module['onStderr'](chunk); + return; + } + if (ENVIRONMENT_IS_NODE) { + process.stderr.write(chunk); + } else { + console.warn('stderr', { chunk }); + } + }, + /** * A utility function to get all websocket objects associated * with an Emscripten file descriptor. @@ -339,7 +438,7 @@ const LibraryExample = { } } - const cwdstr = cwdPtr ? UTF8ToString(cwdPtr) : null; + const cwdstr = cwdPtr ? UTF8ToString(cwdPtr) : FS.cwd() let envObject = null; if (envLength) { @@ -471,12 +570,54 @@ const LibraryExample = { */ try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } diff --git a/packages/php-wasm/logger/src/index.ts b/packages/php-wasm/logger/src/index.ts index ca4ae06d13..940b3cd056 100644 --- a/packages/php-wasm/logger/src/index.ts +++ b/packages/php-wasm/logger/src/index.ts @@ -3,3 +3,4 @@ import '@php-wasm/node-polyfills'; export * from './lib/logger'; export * from './lib/log-collector'; +export * from './lib/handlers/log-to-memory'; diff --git a/packages/php-wasm/logger/src/lib/logger.ts b/packages/php-wasm/logger/src/lib/logger.ts index 01a3e29ecf..26dab76c04 100644 --- a/packages/php-wasm/logger/src/lib/logger.ts +++ b/packages/php-wasm/logger/src/lib/logger.ts @@ -32,7 +32,7 @@ export type LogHandler = (log: Log, ...args: any[]) => void; */ export class Logger extends EventTarget { public readonly fatalErrorEvent = 'playground-fatal-error'; - private readonly handlers: LogHandler[]; + handlers: LogHandler[]; // constructor constructor( diff --git a/packages/php-wasm/node/asyncify/8_0_30/php_8_0.wasm b/packages/php-wasm/node/asyncify/8_0_30/php_8_0.wasm index 54e57a80a5..c02f878d9f 100755 Binary files a/packages/php-wasm/node/asyncify/8_0_30/php_8_0.wasm and b/packages/php-wasm/node/asyncify/8_0_30/php_8_0.wasm differ diff --git a/packages/php-wasm/node/asyncify/8_3_0/php_8_3.wasm b/packages/php-wasm/node/asyncify/8_3_0/php_8_3.wasm index a229339e55..06d0759f9e 100755 Binary files a/packages/php-wasm/node/asyncify/8_3_0/php_8_3.wasm and b/packages/php-wasm/node/asyncify/8_3_0/php_8_3.wasm differ diff --git a/packages/php-wasm/node/asyncify/php_7_2.js b/packages/php-wasm/node/asyncify/php_7_2.js index 85d9bba1d4..fc3610def7 100644 --- a/packages/php-wasm/node/asyncify/php_7_2.js +++ b/packages/php-wasm/node/asyncify/php_7_2.js @@ -7058,7 +7058,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7361,14 +7383,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/asyncify/php_7_3.js b/packages/php-wasm/node/asyncify/php_7_3.js index 85d8feebbd..a4ae1700ab 100644 --- a/packages/php-wasm/node/asyncify/php_7_3.js +++ b/packages/php-wasm/node/asyncify/php_7_3.js @@ -7058,7 +7058,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7361,14 +7383,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/asyncify/php_7_4.js b/packages/php-wasm/node/asyncify/php_7_4.js index 30f42333ba..8d230694d9 100644 --- a/packages/php-wasm/node/asyncify/php_7_4.js +++ b/packages/php-wasm/node/asyncify/php_7_4.js @@ -7058,7 +7058,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7361,14 +7383,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/asyncify/php_8_0.js b/packages/php-wasm/node/asyncify/php_8_0.js index 5f09dd08f1..1f6e5c4a69 100644 --- a/packages/php-wasm/node/asyncify/php_8_0.js +++ b/packages/php-wasm/node/asyncify/php_8_0.js @@ -22,7 +22,7 @@ if (typeof __dirname === 'undefined') { const dependencyFilename = path.join(__dirname, '8_0_30', 'php_8_0.wasm'); export { dependencyFilename }; -export const dependenciesTotalSize = 17379367; +export const dependenciesTotalSize = 17379366; export function init(RuntimeName, PHPLoader) { // The rest of the code comes from the built php.js file and esm-suffix.js // include: shell.js @@ -7058,7 +7058,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7363,12 +7385,52 @@ export function init(RuntimeName, PHPLoader) { * listen to the 'exit' event. */ try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5e3); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/asyncify/php_8_1.js b/packages/php-wasm/node/asyncify/php_8_1.js index 31da948794..b5a18b9d46 100644 --- a/packages/php-wasm/node/asyncify/php_8_1.js +++ b/packages/php-wasm/node/asyncify/php_8_1.js @@ -7086,7 +7086,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7389,14 +7411,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/asyncify/php_8_2.js b/packages/php-wasm/node/asyncify/php_8_2.js index 73e0d3b114..9cee894628 100644 --- a/packages/php-wasm/node/asyncify/php_8_2.js +++ b/packages/php-wasm/node/asyncify/php_8_2.js @@ -7088,7 +7088,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7391,14 +7413,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/asyncify/php_8_3.js b/packages/php-wasm/node/asyncify/php_8_3.js index e8fbaf9963..76b0f35d8e 100644 --- a/packages/php-wasm/node/asyncify/php_8_3.js +++ b/packages/php-wasm/node/asyncify/php_8_3.js @@ -20,9 +20,11 @@ if (typeof __dirname === 'undefined') { var __dirname = path.dirname(__filename); } -const dependencyFilename = path.join(__dirname, '8_3_0', 'php_8_3.wasm'); +import { logger } from '@php-wasm/logger'; +import * as nodeUtil from 'util'; +const dependencyFilename = __dirname + '/8_3_0/php_8_3.wasm'; export { dependencyFilename }; -export const dependenciesTotalSize = 18098720; +export const dependenciesTotalSize = 18436760; export function init(RuntimeName, PHPLoader) { // The rest of the code comes from the built php.js file and esm-suffix.js // include: shell.js @@ -7046,6 +7048,44 @@ export function init(RuntimeName, PHPLoader) { // The files from the preload directory are preloaded using the // auto_prepend_file php.ini directive. FS.mkdir('/internal/shared/preload'); + // Create stdout and stderr devices. We can't just use Emscripten's + // default stdout and stderr devices because they stop processing data + // on the first null byte. However, when dealing with binary data, + // null bytes are valid and common. + FS.registerDevice(FS.makedev(64, 0), { + open: () => {}, + close: () => {}, + read: () => 0, + write: (stream, buffer, offset, length, pos) => { + const chunk = buffer.subarray(offset, offset + length); + PHPWASM.onStdout(chunk); + return length; + }, + }); + FS.mkdev('/internal/stdout', FS.makedev(64, 0)); + FS.registerDevice(FS.makedev(63, 0), { + open: () => {}, + close: () => {}, + read: () => 0, + write: (stream, buffer, offset, length, pos) => { + const chunk = buffer.subarray(offset, offset + length); + PHPWASM.onStderr(chunk); + return length; + }, + }); + FS.mkdev('/internal/stderr', FS.makedev(63, 0)); + FS.registerDevice(FS.makedev(62, 0), { + open: () => {}, + close: () => {}, + read: () => 0, + write: (stream, buffer, offset, length, pos) => { + const chunk = buffer.subarray(offset, offset + length); + PHPWASM.onHeaders(chunk); + return length; + }, + }); + FS.mkdev('/internal/headers', FS.makedev(62, 0)); + // Handle events. PHPWASM.EventEmitter = ENVIRONMENT_IS_NODE ? require('events').EventEmitter : class EventEmitter { @@ -7089,6 +7129,62 @@ export function init(RuntimeName, PHPLoader) { PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; + }, + onHeaders: function (chunk) { + if (Module['onHeaders']) { + Module['onHeaders'](chunk); + return; + } + console.log('headers', { + chunk, + }); + }, + onStdout: function (chunk) { + if (Module['onStdout']) { + Module['onStdout'](chunk); + return; + } + if (ENVIRONMENT_IS_NODE) { + process.stdout.write(chunk); + } else { + console.log('stdout', { + chunk, + }); + } + }, + onStderr: function (chunk) { + if (Module['onStderr']) { + Module['onStderr'](chunk); + return; + } + if (ENVIRONMENT_IS_NODE) { + process.stderr.write(chunk); + } else { + console.warn('stderr', { + chunk, + }); + } }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7270,7 +7366,7 @@ export function init(RuntimeName, PHPLoader) { argsArray.push(UTF8ToString(HEAPU32[charPointer >> 2])); } } - const cwdstr = cwdPtr ? UTF8ToString(cwdPtr) : null; + const cwdstr = cwdPtr ? UTF8ToString(cwdPtr) : FS.cwd(); let envObject = null; if (envLength) { envObject = {}; @@ -7393,12 +7489,52 @@ export function init(RuntimeName, PHPLoader) { * listen to the 'exit' event. */ try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5e3); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP @@ -7898,7 +8034,7 @@ export function init(RuntimeName, PHPLoader) { var Asyncify = { instrumentWasmImports(imports) { var importPattern = - /^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/; + /^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_iij|invoke_iiji|invoke_iijii|invoke_iijiji|invoke_jii|invoke_jiii|invoke_viijii|invoke_vji|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|__syscall_fcntl64|js__syscall_fcntl64|_js__syscall_fcntl64|_asyncjs__js__syscall_fcntl64|js_release_file_locks|js_flock|js_fd_read|_js_fd_read|_fd_close|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/; for (let [x, original] of Object.entries(imports)) { if (typeof original == 'function') { let isAsyncifyImport = @@ -8291,14 +8427,7 @@ export function init(RuntimeName, PHPLoader) { const POLLNVAL = 32; return returnCallback((wakeUp) => { const polls = []; - if (socketd in PHPWASM.child_proc_by_fd) { - const procInfo = PHPWASM.child_proc_by_fd[socketd]; - if (procInfo.exited) { - wakeUp(0); - return; - } - polls.push(PHPWASM.awaitEvent(procInfo.stdout, 'data')); - } else if (FS.isSocket(FS.getStream(socketd)?.node.mode)) { + if (FS.isSocket(FS.getStream(socketd)?.node.mode)) { const sock = getSocketFromFD(socketd); if (!sock) { wakeUp(0); @@ -8332,7 +8461,12 @@ export function init(RuntimeName, PHPLoader) { polls.push(PHPWASM.awaitConnection(ws)); lookingFor.add('POLLOUT'); } - if (events & POLLHUP) { + if ( + events & POLLHUP || + events & POLLIN || + events & POLLOUT || + events & POLLERR + ) { polls.push(PHPWASM.awaitClose(ws)); lookingFor.add('POLLHUP'); } @@ -8341,6 +8475,13 @@ export function init(RuntimeName, PHPLoader) { lookingFor.add('POLLERR'); } } + } else if (socketd in PHPWASM.child_proc_by_fd) { + const procInfo = PHPWASM.child_proc_by_fd[socketd]; + if (procInfo.exited) { + wakeUp(0); + return; + } + polls.push(PHPWASM.awaitEvent(procInfo.stdout, 'data')); } else { setTimeout(function () { wakeUp(1); @@ -8653,21 +8794,21 @@ export function init(RuntimeName, PHPLoader) { a4 )); - var _wasm_add_cli_arg = (Module['_wasm_add_cli_arg'] = (a0) => - (_wasm_add_cli_arg = Module['_wasm_add_cli_arg'] = wasmExports['yb'])( - a0 - )); - - var _run_cli = (Module['_run_cli'] = () => - (_run_cli = Module['_run_cli'] = wasmExports['zb'])()); - var _wasm_set_sapi_name = (Module['_wasm_set_sapi_name'] = (a0) => (_wasm_set_sapi_name = Module['_wasm_set_sapi_name'] = - wasmExports['Ab'])(a0)); + wasmExports['yb'])(a0)); var _wasm_set_phpini_path = (Module['_wasm_set_phpini_path'] = (a0) => (_wasm_set_phpini_path = Module['_wasm_set_phpini_path'] = - wasmExports['Bb'])(a0)); + wasmExports['zb'])(a0)); + + var _wasm_add_cli_arg = (Module['_wasm_add_cli_arg'] = (a0) => + (_wasm_add_cli_arg = Module['_wasm_add_cli_arg'] = wasmExports['Ab'])( + a0 + )); + + var _run_cli = (Module['_run_cli'] = () => + (_run_cli = Module['_run_cli'] = wasmExports['Bb'])()); var _wasm_add_SERVER_entry = (Module['_wasm_add_SERVER_entry'] = (a0, a1) => (_wasm_add_SERVER_entry = Module['_wasm_add_SERVER_entry'] = diff --git a/packages/php-wasm/node/asyncify/php_8_4.js b/packages/php-wasm/node/asyncify/php_8_4.js index 73a3e62089..18d038074f 100644 --- a/packages/php-wasm/node/asyncify/php_8_4.js +++ b/packages/php-wasm/node/asyncify/php_8_4.js @@ -7088,7 +7088,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7391,14 +7413,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/jspi/php_7_2.js b/packages/php-wasm/node/jspi/php_7_2.js index 59cc6728e6..b979e4aa8f 100644 --- a/packages/php-wasm/node/jspi/php_7_2.js +++ b/packages/php-wasm/node/jspi/php_7_2.js @@ -7006,7 +7006,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7309,14 +7331,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/jspi/php_7_3.js b/packages/php-wasm/node/jspi/php_7_3.js index 162833768c..04618f8377 100644 --- a/packages/php-wasm/node/jspi/php_7_3.js +++ b/packages/php-wasm/node/jspi/php_7_3.js @@ -7006,7 +7006,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7309,14 +7331,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/jspi/php_7_4.js b/packages/php-wasm/node/jspi/php_7_4.js index 4f1f5b40ce..501a7503c2 100644 --- a/packages/php-wasm/node/jspi/php_7_4.js +++ b/packages/php-wasm/node/jspi/php_7_4.js @@ -7006,7 +7006,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7309,14 +7331,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/jspi/php_8_0.js b/packages/php-wasm/node/jspi/php_8_0.js index c3238250a9..84eddcdb9a 100644 --- a/packages/php-wasm/node/jspi/php_8_0.js +++ b/packages/php-wasm/node/jspi/php_8_0.js @@ -7024,7 +7024,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7327,14 +7349,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/jspi/php_8_1.js b/packages/php-wasm/node/jspi/php_8_1.js index 6627c30005..f4222a9e2e 100644 --- a/packages/php-wasm/node/jspi/php_8_1.js +++ b/packages/php-wasm/node/jspi/php_8_1.js @@ -7052,7 +7052,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7355,14 +7377,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/jspi/php_8_2.js b/packages/php-wasm/node/jspi/php_8_2.js index 203bbfe333..f9a80e50ec 100644 --- a/packages/php-wasm/node/jspi/php_8_2.js +++ b/packages/php-wasm/node/jspi/php_8_2.js @@ -7054,7 +7054,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7357,14 +7379,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/jspi/php_8_3.js b/packages/php-wasm/node/jspi/php_8_3.js index 7141f2047d..c58c80bd0a 100644 --- a/packages/php-wasm/node/jspi/php_8_3.js +++ b/packages/php-wasm/node/jspi/php_8_3.js @@ -7054,7 +7054,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7357,14 +7379,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/jspi/php_8_4.js b/packages/php-wasm/node/jspi/php_8_4.js index 098fc8201c..056b5a841d 100644 --- a/packages/php-wasm/node/jspi/php_8_4.js +++ b/packages/php-wasm/node/jspi/php_8_4.js @@ -7054,7 +7054,29 @@ export function init(RuntimeName, PHPLoader) { }; PHPWASM.child_proc_by_fd = {}; PHPWASM.child_proc_by_pid = {}; + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; }, getAllWebSockets: function (sock) { const webSockets = new Set(); @@ -7357,14 +7379,57 @@ export function init(RuntimeName, PHPLoader) { * the process has already been spawned. We can only listen * to the 'spawn' event and if it has already been spawned, * listen to the 'exit' event. - */ try { + */ + try { await new Promise((resolve, reject) => { - cp.on('spawn', resolve); - cp.on('error', reject); + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); }); } catch (e) { console.error(e); - wakeUp(1); + wakeUp(ProcInfo.pid); return; } // Now we want to pass data from the STDIN source supplied by PHP diff --git a/packages/php-wasm/node/src/lib/data/with-icu-data.ts b/packages/php-wasm/node/src/lib/data/with-icu-data.ts index 2e4fae97ae..967ae9b092 100644 --- a/packages/php-wasm/node/src/lib/data/with-icu-data.ts +++ b/packages/php-wasm/node/src/lib/data/with-icu-data.ts @@ -6,7 +6,7 @@ export async function withICUData( options: EmscriptenOptions ): Promise { const fileName = 'icudt74l.dat'; - const filePath = `${__dirname}/shared/${fileName}`; + const filePath = `${import.meta.dirname}/shared/${fileName}`; const ICUData = fs.readFileSync(filePath); return { diff --git a/packages/php-wasm/node/src/lib/load-runtime.ts b/packages/php-wasm/node/src/lib/load-runtime.ts index ecac424ded..a56377822c 100644 --- a/packages/php-wasm/node/src/lib/load-runtime.ts +++ b/packages/php-wasm/node/src/lib/load-runtime.ts @@ -35,6 +35,8 @@ export async function loadNodeRuntime( quit: function (code, error) { throw error; }, + print: process.stdout.write.bind(process.stdout), + printErr: process.stderr.write.bind(process.stderr), ...(options.emscriptenOptions || {}), onRuntimeInitialized: (phpRuntime: PHPRuntime) => { /** diff --git a/packages/php-wasm/node/src/lib/use-host-filesystem.ts b/packages/php-wasm/node/src/lib/use-host-filesystem.ts index 33f02429d4..a38c859e0d 100644 --- a/packages/php-wasm/node/src/lib/use-host-filesystem.ts +++ b/packages/php-wasm/node/src/lib/use-host-filesystem.ts @@ -1,4 +1,5 @@ import type { PHP } from '@php-wasm/universal'; +import type { Stats } from 'node:fs'; import { lstatSync, readdirSync } from 'node:fs'; import { createNodeFsMountHandler } from './node-fs-mount'; @@ -16,7 +17,26 @@ export function useHostFilesystem(php: PHP) { */ .filter((file) => file !== 'dev') .map((file) => `/${file}`) - .filter((file) => lstatSync(file).isDirectory()); + .filter((file) => { + try { + /** + * We need to follow the symlink before deciding whether a + * path is a directory. + * + * For example, on Mac, the top level /var directory is a symlink + * to /private/var. If we don't follow the symlink, we won't mount + * it and PHP will use a separate, VFS-scoped /var directory. This, + * in turn, will break the following use-case: + * + * * PHP.wasm writes a PHP script to a temporary directory in + * /private/var/folders/.../T/ in the host filesystem. + * * PHP.wasm calls proc_open() to execute the script in the host filesystem. + */ + return statPathFollowSymlinks(file).isDirectory(); + } catch { + return false; + } + }); for (const dir of dirs) { if (!php.fileExists(dir)) { php.mkdirTree(dir); @@ -25,3 +45,32 @@ export function useHostFilesystem(php: PHP) { } php.chdir(process.cwd()); } + +/** + * @param path The path to the file or symlink to stat. + * @returns The stats of the file or symlink target. + */ +function statPathFollowSymlinks(path: string): Stats { + let stat = lstatSync(path); + if (stat.isSymbolicLink()) { + // Follow symlinks recursively to check if the target is a directory + const fs = require('fs'); + let target = path; + const seen = new Set(); + while (true) { + if (seen.has(target)) { + // Detected a symlink loop + throw new Error(`Symlink loop detected: ${path}`); + } + seen.add(target); + const linkStat = lstatSync(target); + if (linkStat.isSymbolicLink()) { + target = fs.realpathSync(target); + continue; + } + stat = linkStat; + break; + } + } + return stat; +} diff --git a/packages/php-wasm/node/src/test/php.spec.ts b/packages/php-wasm/node/src/test/php.spec.ts index a82481b5bc..0d80a19ed8 100644 --- a/packages/php-wasm/node/src/test/php.spec.ts +++ b/packages/php-wasm/node/src/test/php.spec.ts @@ -1414,7 +1414,9 @@ describe.each(SupportedPHPVersions)('PHP %s', (phpVersion) => { describe('Interface', () => { it('run() should throw an error when neither `code` nor `scriptFile` is provided', async () => { - expect(() => php.run({})).rejects.toThrowError(TypeError); + expect(() => php.run({})).rejects.toThrowError( + /The request object must have either a `code` or a `scriptPath` property/ + ); }); }); diff --git a/packages/php-wasm/universal/src/lib/index.ts b/packages/php-wasm/universal/src/lib/index.ts index f41caef157..85bf28b3bf 100644 --- a/packages/php-wasm/universal/src/lib/index.ts +++ b/packages/php-wasm/universal/src/lib/index.ts @@ -29,7 +29,7 @@ export type { SpawnedPHP, } from './php-process-manager'; -export { PHPResponse } from './php-response'; +export { PHPResponse, StreamedPHPResponse } from './php-response'; export type { PHPResponseData } from './php-response'; export type { ErrnoError } from './rethrow-file-system-error'; export { @@ -38,7 +38,7 @@ export { SupportedPHPVersionsList, } from './supported-php-versions'; export type { SupportedPHPVersion } from './supported-php-versions'; -export { PHP, __private__dont__use } from './php'; +export { PHP, __private__dont__use, PHPExecutionFailureError } from './php'; export type { MountHandler, UnmountFunction } from './php'; export { loadPHPRuntime, getLoadedRuntime } from './load-php-runtime'; export type { Emscripten } from './emscripten-types'; @@ -74,5 +74,5 @@ export { toRelativeUrl, } from './urls'; -export { isExitCodeZero } from './is-exit-code-zero'; +export { isExitCodeZero } from './is-exit-code'; export { proxyFileSystem } from './proxy-file-system'; diff --git a/packages/php-wasm/universal/src/lib/is-exit-code-zero.ts b/packages/php-wasm/universal/src/lib/is-exit-code-zero.ts deleted file mode 100644 index 18a27b13af..0000000000 --- a/packages/php-wasm/universal/src/lib/is-exit-code-zero.ts +++ /dev/null @@ -1,15 +0,0 @@ -/** - * Check if the Emscripten-thrown error is an exit code 0 error. - * - * @param e The error to check - * @returns True if the error is an exit code 0 error - */ -export function isExitCodeZero(e: any) { - if (!(e instanceof Error)) { - return false; - } - return ( - ('exitCode' in e && e?.exitCode === 0) || - (e?.name === 'ExitStatus' && 'status' in e && e.status === 0) - ); -} diff --git a/packages/php-wasm/universal/src/lib/is-exit-code.ts b/packages/php-wasm/universal/src/lib/is-exit-code.ts new file mode 100644 index 0000000000..c83a2f8977 --- /dev/null +++ b/packages/php-wasm/universal/src/lib/is-exit-code.ts @@ -0,0 +1,28 @@ +/** + * Check if the Emscripten-thrown error is an exit code 0 error. + * + * @param e The error to check + * @returns True if the error is an exit code 0 error + */ +export function isExitCodeZero(e: any): e is { exitCode: number } { + if (!(e instanceof Error)) { + return false; + } + return ( + ('exitCode' in e && e?.exitCode === 0) || + (e?.name === 'ExitStatus' && 'status' in e && e.status === 0) + ); +} + +/** + * Check if the Emscripten-thrown error is an exit code 0 error. + * + * @param e The error to check + * @returns True if the error is an exit code 0 error + */ +export function isExitCode(e: any): e is { exitCode: number } { + if (!(e instanceof Error)) { + return false; + } + return 'exitCode' in e || (e?.name === 'ExitStatus' && 'status' in e); +} diff --git a/packages/php-wasm/universal/src/lib/php-process-manager.ts b/packages/php-wasm/universal/src/lib/php-process-manager.ts index b50ca47b15..dc4efa98f5 100644 --- a/packages/php-wasm/universal/src/lib/php-process-manager.ts +++ b/packages/php-wasm/universal/src/lib/php-process-manager.ts @@ -73,6 +73,7 @@ export class MaxPhpInstancesError extends Error { */ export class PHPProcessManager implements AsyncDisposable { private primaryPhp?: PHP; + private primaryPhpPromise?: Promise; private primaryIdle = true; private nextInstance: Promise | null = null; /** @@ -112,8 +113,11 @@ export class PHPProcessManager implements AsyncDisposable { 'phpFactory or primaryPhp must be set before calling getPrimaryPhp().' ); } else if (!this.primaryPhp) { - const spawned = await this.spawn!({ isPrimary: true }); - this.primaryPhp = spawned.php; + if (!this.primaryPhpPromise) { + this.primaryPhpPromise = this.spawn({ isPrimary: true }); + } + this.primaryPhp = (await this.primaryPhpPromise).php; + this.primaryPhpPromise = undefined; } return this.primaryPhp!; } @@ -125,15 +129,44 @@ export class PHPProcessManager implements AsyncDisposable { * instance, or a newly spawned PHP instance – depending on the resource * availability. * + * @param considerPrimary - Whether to consider the primary PHP instance. + * It matters because PHP.cli() sets the SAPI to CLI and + * kills the entire process after it finishes running, + * making the primary PHP instance non-reusable for + * subsequent .run() calls. This is fine for one-off + * child PHP instances, but not for the primary PHP + * that's meant to continue working for the entire duration + * of the ProcessManager lifetime. Therefore, we don't + * consider the primary PHP instance by default unless + * the caller explicitly requests it. + * * @throws {MaxPhpInstancesError} when the maximum number of PHP instances is reached * and the waiting timeout is exceeded. */ - async acquirePHPInstance(): Promise { - if (this.primaryIdle) { + async acquirePHPInstance({ + considerPrimary = false, + }: { + considerPrimary?: boolean; + } = {}): Promise { + /** + * First and foremost, make sure we have the primary PHP instance in place. + * We may not actually acquire it. We just need it to exist. + * + * @TODO: Re-evaluate why we need it to exist. Should spawn() be just more + * lenient with its "another primary instance already started spawning" + * check? + */ + if (!this.primaryPhp) { + await this.getPrimaryPhp(); + } + + if (this.primaryIdle && considerPrimary) { this.primaryIdle = false; return { php: await this.getPrimaryPhp(), - reap: () => (this.primaryIdle = true), + reap: () => { + this.primaryIdle = true; + }, }; } diff --git a/packages/php-wasm/universal/src/lib/php-request-handler.ts b/packages/php-wasm/universal/src/lib/php-request-handler.ts index 52e22d4ddd..1c0b9ab9a9 100644 --- a/packages/php-wasm/universal/src/lib/php-request-handler.ts +++ b/packages/php-wasm/universal/src/lib/php-request-handler.ts @@ -211,6 +211,13 @@ export class PHPRequestHandler { ...info, requestHandler: this, }); + + // Always set managed PHP's cwd to the document root. + if (!php.isDir(documentRoot)) { + php.mkdir(documentRoot); + } + php.chdir(documentRoot); + // @TODO: Decouple PHP and request handler (php as any).requestHandler = this; return php; @@ -486,7 +493,9 @@ export class PHPRequestHandler { ): Promise { let spawnedPHP: SpawnedPHP | undefined = undefined; try { - spawnedPHP = await this.processManager!.acquirePHPInstance(); + spawnedPHP = await this.processManager!.acquirePHPInstance({ + considerPrimary: true, + }); } catch (e) { if (e instanceof MaxPhpInstancesError) { return PHPResponse.forHttpCode(502); diff --git a/packages/php-wasm/universal/src/lib/php-response.ts b/packages/php-wasm/universal/src/lib/php-response.ts index fd177cc7f5..c9623effa2 100644 --- a/packages/php-wasm/universal/src/lib/php-response.ts +++ b/packages/php-wasm/universal/src/lib/php-response.ts @@ -47,6 +47,165 @@ const responseTexts: Record = { 200: 'OK', }; +export class StreamedPHPResponse { + /** + * Response headers. + */ + private readonly headersStream: ReadableStream; + + /** + * Response body. Contains the output from `echo`, + * `print`, inline HTML etc. + */ + readonly stdout: ReadableStream; + + /** + * Stderr contents, if any. + */ + readonly stderr: ReadableStream; + + /** + * The exit code of the script. `0` is a success, anything + * else is an error. + */ + readonly exitCode: Promise; + + private parsedHeaders: Promise<{ + headers: Record; + httpStatusCode: number; + }> | null = null; + + private cachedStdoutText: Promise | null = null; + private cachedStderrText: Promise | null = null; + + constructor( + headers: ReadableStream, + stdout: ReadableStream, + stderr: ReadableStream, + exitCode: Promise + ) { + this.headersStream = headers; + this.stdout = stdout; + this.stderr = stderr; + this.exitCode = exitCode; + } + + /** + * Returns a promise that resolves to true if the response was successful (status code 200-399), + * false otherwise. + */ + async ok(): Promise { + try { + const statusCode = await this.httpStatusCode; + return statusCode >= 200 && statusCode < 400; + } catch (e) { + return false; + } + } + + /** + * Returns a promise that resolves when the response has finished processing. + */ + get finished(): Promise { + return Promise.allSettled([this.exitCode.finally(() => {})]).then( + () => {} + ); + } + + get headers(): Promise> { + return this.getParsedHeaders().then((headers) => headers.headers); + } + + get httpStatusCode(): Promise { + return this.getParsedHeaders().then( + (headers) => headers.httpStatusCode, + () => + this.exitCode.then( + (exitCode) => (exitCode === 0 ? 200 : 500), + () => 500 + ) + ); + } + + get stdoutText(): Promise { + if (!this.cachedStdoutText) { + this.cachedStdoutText = streamToText(this.stdout); + } + return this.cachedStdoutText; + } + + get stderrText(): Promise { + if (!this.cachedStderrText) { + this.cachedStderrText = streamToText(this.stderr); + } + return this.cachedStderrText; + } + + private async getParsedHeaders() { + if (!this.parsedHeaders) { + this.parsedHeaders = parseHeadersStream(this.headersStream); + } + return await this.parsedHeaders; + } +} + +async function parseHeadersStream( + headersStream: ReadableStream +): Promise<{ + headers: Record; + httpStatusCode: number; +}> { + const headersText = await streamToText(headersStream); + let headersData; + try { + headersData = JSON.parse(headersText); + } catch (e) { + console.log('error parsing headers', e); + return { headers: {}, httpStatusCode: 200 }; + } + const headers: PHPResponse['headers'] = {}; + for (const line of headersData.headers) { + // Skip invalid response headers and the last "__terminator__" line. + // @TODO: Should we log a warning on an invalid header line? + // What's the typical browser behavior when encountering such a line? + if (!line.includes(': ')) { + continue; + } + const colonIndex = line.indexOf(': '); + const headerName = line.substring(0, colonIndex).toLowerCase(); + const headerValue = line.substring(colonIndex + 2); + if (!(headerName in headers)) { + headers[headerName] = [] as string[]; + } + headers[headerName].push(headerValue); + } + return { + headers, + httpStatusCode: headersData.status, + }; +} + +function streamToText(stream: ReadableStream): Promise { + return new Promise(async (resolve, reject) => { + const reader = stream.pipeThrough(new TextDecoderStream()).getReader(); + const text: string[] = []; + try { + while (true) { + const { done, value } = await reader.read(); + if (done) { + resolve(text.join('')); + return; + } + if (value) { + text.push(value); + } + } + } catch (e) { + reject(e); + } + }); +} + /** * PHP response. Body is an `ArrayBuffer` because it can * contain binary data. @@ -104,6 +263,19 @@ export class PHPResponse implements PHPResponseData { ); } + static async fromStreamedResponse( + streamedResponse: StreamedPHPResponse + ): Promise { + await streamedResponse.finished; + return new PHPResponse( + await streamedResponse.httpStatusCode, + await streamedResponse.headers, + new TextEncoder().encode(await streamedResponse.stdoutText), + await streamedResponse.stderrText, + await streamedResponse.exitCode + ); + } + toRawData(): PHPResponseData { return { headers: this.headers, diff --git a/packages/php-wasm/universal/src/lib/php-worker.ts b/packages/php-wasm/universal/src/lib/php-worker.ts index 5765f2d0e4..0aa07cd6f9 100644 --- a/packages/php-wasm/universal/src/lib/php-worker.ts +++ b/packages/php-wasm/universal/src/lib/php-worker.ts @@ -1,7 +1,7 @@ import type { EmscriptenDownloadMonitor } from '@php-wasm/progress'; import type { PHP } from './php'; import type { PHPRequestHandler } from './php-request-handler'; -import type { PHPResponse } from './php-response'; +import type { PHPResponse, StreamedPHPResponse } from './php-response'; import type { PHPRequest, PHPRunOptions, @@ -39,6 +39,8 @@ export type LimitedPHPApi = Pick< | 'fileExists' | 'chdir' | 'run' + | 'runStream' + | 'cli' | 'onMessage' > & { documentRoot: PHP['documentRoot']; @@ -168,6 +170,21 @@ export class PHPWorker implements LimitedPHPApi { } } + /** @inheritDoc @php-wasm/universal!/PHP.runStream */ + async runStream(request: PHPRunOptions): Promise { + const { php, reap } = await _private + .get(this)! + .requestHandler!.processManager.acquirePHPInstance(); + const response = await php.runStream(request); + response.finished.finally(reap); + return response; + } + + /** @inheritDoc @php-wasm/universal!/PHP.cli */ + async cli(): Promise { + throw new Error('php.cli() is not yet supported in web browsers'); + } + /** @inheritDoc @php-wasm/universal!/PHP.chdir */ chdir(path: string): void { return _private.get(this)!.php!.chdir(path); diff --git a/packages/php-wasm/universal/src/lib/php.ts b/packages/php-wasm/universal/src/lib/php.ts index d9ecea61d8..6567cbae43 100644 --- a/packages/php-wasm/universal/src/lib/php.ts +++ b/packages/php-wasm/universal/src/lib/php.ts @@ -1,4 +1,4 @@ -import { PHPResponse } from './php-response'; +import { PHPResponse, StreamedPHPResponse } from './php-response'; import { getLoadedRuntime } from './load-php-runtime'; import type { PHPRuntimeId } from './load-php-runtime'; import type { @@ -20,7 +20,7 @@ import { import { Semaphore, createSpawnHandler, joinPaths } from '@php-wasm/util'; import type { PHPRequestHandler } from './php-request-handler'; import { logger } from '@php-wasm/logger'; -import { isExitCodeZero } from './is-exit-code-zero'; +import { isExitCode } from './is-exit-code'; import type { Emscripten } from './emscripten-types'; const STRING = 'string'; @@ -397,16 +397,140 @@ export class PHP implements Disposable { * * @example * ```js - * const result = await php.run(` { + const streamedResponse = await this.runStream(request); + const syncResponse = await PHPResponse.fromStreamedResponse( + streamedResponse + ); + + if (syncResponse.exitCode !== 0) { + logger.warn(`PHP.run() output was:`, syncResponse.text); + const error = new PHPExecutionFailureError( + `PHP.run() failed with exit code ${syncResponse.exitCode} and the following output: ` + + syncResponse.errors + + '\n\n' + + syncResponse.text, + syncResponse, + 'request' + ) as PHPExecutionFailureError; + logger.error(error); + this.dispatchEvent({ + type: 'request.error', + error: new Error( + 'PHP.run() failed with exit code ' + syncResponse.exitCode + ), + // Distinguish between PHP request and PHP-wasm errors + source: 'request', + }); + throw error; + } + + return syncResponse; + } + /** + * Runs PHP code and returns a StreamedPHPResponse object that can be used to + * process the output incrementally. + * + * This low-level method directly interacts with the WebAssembly + * PHP interpreter and provides streaming capabilities for processing + * PHP output as it becomes available. + * + * Every time you call stream(), it prepares the PHP + * environment and: + * + * * Resets the internal PHP state + * * Populates superglobals ($_SERVER, $_GET, etc.) + * * Handles file uploads + * * Populates input streams (stdin, argv, etc.) + * * Sets the current working directory + * + * You can use stream() in two primary modes: + * + * ### Code snippet mode + * + * In this mode, you pass a string containing PHP code to run. + * + * ```ts + * const streamedResponse = await php.stream({ + * code: ` { /* * Prevent multiple requests from running at the same time. * For example, if a request is made to a PHP file that @@ -414,8 +538,8 @@ export class PHP implements Disposable { * be dispatched before the first one is finished. */ const release = await this.semaphore.acquire(); - let heapBodyPointer; - try { + let heapBodyPointer: number | undefined; + const streamedResponsePromise = this.#executeWithErrorHandling(() => { if (!this.#webSapiInitialized) { this.#initWebRuntime(); this.#webSapiInitialized = true; @@ -427,8 +551,8 @@ export class PHP implements Disposable { } this.#setRelativeRequestUri(request.relativeUri || ''); this.#setRequestMethod(request.method || 'GET'); - const headers = normalizeHeaders(request.headers || {}); - const host = headers['host'] || 'example.com:443'; + const requestHeaders = normalizeHeaders(request.headers || {}); + const host = requestHeaders['host'] || 'example.com:443'; const port = this.#inferPortFromHostAndProtocol( host, @@ -436,7 +560,7 @@ export class PHP implements Disposable { ); this.#setRequestHost(host); this.#setRequestPort(port); - this.#setRequestHeaders(headers); + this.#setRequestHeaders(requestHeaders); if (request.body) { heapBodyPointer = this.#setRequestBody(request.body); } @@ -454,7 +578,7 @@ export class PHP implements Disposable { const $_SERVER = this.#prepareServerEntries( request.$_SERVER, - headers, + requestHeaders, port ); for (const key in $_SERVER) { @@ -466,39 +590,43 @@ export class PHP implements Disposable { this.#setEnv(key, env[key]); } - const response = await this.#handleRequest(); - if (response.exitCode !== 0) { - logger.warn(`PHP.run() output was:`, response.text); - const error = new PHPExecutionFailureError( - `PHP.run() failed with exit code ${response.exitCode} and the following output: ` + - response.errors, - response, - 'request' - ) as PHPExecutionFailureError; - logger.error(error); - throw error; + if (!this.#webSapiInitialized) { + this.#initWebRuntime(); + this.#webSapiInitialized = true; } - return response; - } catch (e) { - this.dispatchEvent({ - type: 'request.error', - error: e as Error, - // Distinguish between PHP request and PHP-wasm errors - source: (e as any).source ?? 'php-wasm', - }); - throw e; - } finally { - try { + + return this[__private__dont__use].ccall( + 'wasm_sapi_handle_request', + NUMBER, + [], + [], + { async: true } + ); + }); + + // Free up resources when the response is done + streamedResponsePromise + .then((response) => response.exitCode) + .catch((error) => { + this.dispatchEvent({ + type: 'request.error', + error: error as Error, + // Distinguish between PHP request and PHP-wasm errors + source: (error as any).source ?? 'php-wasm', + }); + }) + .finally(() => { if (heapBodyPointer) { this[__private__dont__use].free(heapBodyPointer); } - } finally { + }) + .finally(() => { release(); this.dispatchEvent({ type: 'request.end', }); - } - } + }); + return streamedResponsePromise; } /** @@ -539,37 +667,6 @@ export class PHP implements Disposable { this[__private__dont__use].ccall('php_wasm_init', null, [], []); } - #getResponseHeaders(): { - headers: PHPResponse['headers']; - httpStatusCode: number; - } { - const headersFilePath = '/internal/headers.json'; - if (!this.fileExists(headersFilePath)) { - throw new Error( - 'SAPI Error: Could not find response headers file.' - ); - } - - const headersData = JSON.parse(this.readFileAsText(headersFilePath)); - const headers: PHPResponse['headers'] = {}; - for (const line of headersData.headers) { - if (!line.includes(': ')) { - continue; - } - const colonIndex = line.indexOf(': '); - const headerName = line.substring(0, colonIndex).toLowerCase(); - const headerValue = line.substring(colonIndex + 2); - if (!(headerName in headers)) { - headers[headerName] = [] as string[]; - } - headers[headerName].push(headerValue); - } - return { - headers, - httpStatusCode: headersData.status, - }; - } - #setRelativeRequestUri(uri: string) { this[__private__dont__use].ccall( 'wasm_set_request_uri', @@ -755,80 +852,157 @@ export class PHP implements Disposable { ); } - async #handleRequest(): Promise { - let exitCode: number; + /** + * Executes a PHP runtime function with proper error handling and streaming setup. + * Sets up streaming infrastructure and returns a StreamedPHPResponse. + * + * @param executionFn - Function that returns the exit code or a promise of exit code + * @returns Promise that resolves to a StreamedPHPResponse + */ + async #executeWithErrorHandling( + executionFn: () => any + ): Promise { + const emscriptenModule = this[__private__dont__use]; + + const headers = await createInvertedReadableStream(); + emscriptenModule.onHeaders = (chunk: Uint8Array) => { + if (streamsClosed || headersClosed) { + console.error(new TextDecoder().decode(chunk)); + return; + } + // slice() chunk to clone the data and preserve it for the reader later on. + // We need that because the ArrayBuffer underlying `chunk` may change + // after this callback return. Without cloning, the reader would read + // whatever bytes are available in the ArrayBuffer at the time of the read. + headers.controller.enqueue(chunk.slice()); + }; + let headersClosed = false; + const closeHeadersStream = () => { + if (!headersClosed) { + headersClosed = true; + headers.controller.close(); + } + }; + + const stdout = await createInvertedReadableStream(); + emscriptenModule.onStdout = (chunk: Uint8Array) => { + closeHeadersStream(); + if (streamsClosed) { + console.error(new TextDecoder().decode(chunk)); + return; + } + stdout.controller.enqueue(chunk.slice()); + }; + + const stderr = await createInvertedReadableStream(); + emscriptenModule.onStderr = (chunk: Uint8Array) => { + closeHeadersStream(); + if (streamsClosed) { + console.error(new TextDecoder().decode(chunk)); + return; + } + stderr.controller.enqueue(chunk.slice()); + }; + + let streamsClosed = false; - /* - * Emscripten throws WASM failures outside of the promise chain so we need - * to listen for them here and rethrow in the correct context. Otherwise we - * get crashes and unhandled promise rejections without any useful error - * messages or stack traces. - */ let errorListener: any; - try { - // eslint-disable-next-line no-async-promise-executor - exitCode = await new Promise((resolve, reject) => { - errorListener = (e: ErrorEvent) => { - logger.error(e); - logger.error(e.error); - const rethrown = new Error('Rethrown'); - rethrown.cause = e.error; - (rethrown as any).betterMessage = e.message; - reject(rethrown); - }; - this.#wasmErrorsTarget?.addEventListener( + + const runExecutionFunction = async () => { + try { + /* + * Emscripten throws WASM failures outside of the promise chain so we need + * to listen for them here and rethrow in the correct context. Otherwise we + * get crashes and unhandled promise rejections without any useful error + * messages or meaningful stack traces. + */ + return await Promise.race([ + executionFn(), + new Promise((_, reject) => { + errorListener = (e: ErrorEvent) => { + // @TODO: Why are we logging things so eagerly? Shouldn't + // the caller handle that? There's so much noise in + // the console. + // logger.error(e); + // logger.error(e.error); + if (!isExitCode(e.error)) { + const rethrown = new Error('Rethrown'); + rethrown.cause = e.error; + (rethrown as any).betterMessage = e.message; + reject(rethrown); + } + }; + this.#wasmErrorsTarget?.addEventListener( + 'error', + errorListener, + { once: true } + ); + }), + ]); + } catch (e) { + /** + * Emscripten sometimes communicates program exit as an error. Let's + * turn exit code errors into integers again. + */ + if (isExitCode(e)) { + return e.exitCode; + } + + stdout.controller.error(e); + stderr.controller.error(e); + headers.controller.error(e); + streamsClosed = true; + + /** + * A non-exit-code error means an irrecoverable crash. Let's make + * it very clear to the consumers of this API – every method + * call on this PHP instance will throw an error from now on. + */ + for (const name in this) { + if (typeof this[name] === 'function') { + (this as any)[name] = () => { + throw new Error( + `PHP runtime has crashed – see the earlier error for details.` + ); + }; + } + } + (this as any).functionsMaybeMissingFromAsyncify = + getFunctionsMaybeMissingFromAsyncify(); + + const err = e as Error; + const message = ( + 'betterMessage' in err ? err.betterMessage : err.message + ) as string; + + const rethrown = new Error(message); + rethrown.cause = err; + // @TODO: Why are we logging things so eagerly? Shouldn't + // the caller handle that? There's so much noise in + // the console. + // logger.error(rethrown); + throw rethrown; + } finally { + if (!streamsClosed) { + stdout.controller.close(); + stderr.controller.close(); + closeHeadersStream(); + streamsClosed = true; + } + this.#wasmErrorsTarget?.removeEventListener( 'error', errorListener ); - const response = this[__private__dont__use].ccall( - 'wasm_sapi_handle_request', - NUMBER, - [], - [], - { async: true } - ); - if (response instanceof Promise) { - return response.then(resolve, reject); - } - return resolve(response); - }); - } catch (e) { - /** - * An exception here means an irrecoverable crash. Let's make - * it very clear to the consumers of this API – every method - * call on this PHP instance will throw an error from now on. - */ - for (const name in this) { - if (typeof this[name] === 'function') { - (this as any)[name] = () => { - throw new Error( - `PHP runtime has crashed – see the earlier error for details.` - ); - }; - } } - (this as any).functionsMaybeMissingFromAsyncify = - getFunctionsMaybeMissingFromAsyncify(); - - const err = e as Error; - const message = ( - 'betterMessage' in err ? err.betterMessage : err.message - ) as string; - const rethrown = new Error(message); - rethrown.cause = err; - logger.error(rethrown); - throw rethrown; - } finally { - this.#wasmErrorsTarget?.removeEventListener('error', errorListener); - } + }; + + const exitCodePromise = runExecutionFunction(); - const { headers, httpStatusCode } = this.#getResponseHeaders(); - return new PHPResponse( - exitCode === 0 ? httpStatusCode : 500, - headers, - this.readFileAsBuffer('/internal/stdout'), - this.readFileAsText('/internal/stderr'), - exitCode + return new StreamedPHPResponse( + headers.stream, + stdout.stream, + stderr.stream, + exitCodePromise ); } @@ -1100,7 +1274,18 @@ export class PHP implements Disposable { * @param argv - The arguments to pass to the CLI. * @returns The exit code of the CLI session. */ - async cli(argv: string[]): Promise { + async cli( + argv: string[], + options: { env?: Record } = {} + ): Promise { + const release = await this.semaphore.acquire(); + + const env = options.env || {}; + for (const [key, value] of Object.entries(env)) { + this.#setEnv(key, value); + } + // Enforce the use of the internal php.ini file. + argv = [argv[0], '-c', PHP_INI_PATH, ...argv.slice(1)]; for (const arg of argv) { this[__private__dont__use].ccall( 'wasm_add_cli_arg', @@ -1109,22 +1294,15 @@ export class PHP implements Disposable { [arg] ); } - try { - return await this[__private__dont__use].ccall( - 'run_cli', - null, - [], - [], - { - async: true, - } - ); - } catch (error) { - if (isExitCodeZero(error)) { - return 0; - } - throw error; - } + + return await this.#executeWithErrorHandling(() => { + return this[__private__dont__use].ccall('run_cli', null, [], [], { + async: true, + }); + }).then((response) => { + response.exitCode.finally(release); + return response; + }); } setSkipShebang(shouldSkip: boolean) { @@ -1221,3 +1399,34 @@ function copyFS( copyFS(source, target, joinPaths(path, filename)); } } +async function createInvertedReadableStream( + source: UnderlyingSource = {} +) { + let controllerResolve: ( + controller: ReadableStreamDefaultController + ) => void; + const controllerPromise = new Promise>( + (resolve) => { + controllerResolve = resolve; + } + ); + + const stream = new ReadableStream({ + ...source, + start(controller) { + // Type assertion to handle the controller type mismatch + controllerResolve(controller as ReadableStreamDefaultController); + if (source.start) { + return source.start(controller); + } + return undefined; + }, + }); + + const controller = await controllerPromise; + + return { + stream, + controller, + }; +} diff --git a/packages/php-wasm/universal/src/lib/universal-php.ts b/packages/php-wasm/universal/src/lib/universal-php.ts index cf3160f6ca..6d11c2a0ec 100644 --- a/packages/php-wasm/universal/src/lib/universal-php.ts +++ b/packages/php-wasm/universal/src/lib/universal-php.ts @@ -60,7 +60,11 @@ type ChildProcess = EventEmitter & { stdout: EventEmitter; stderr: EventEmitter; }; -export type SpawnHandler = (command: string, args: string[]) => ChildProcess; +export type SpawnHandler = ( + command: string, + args: string[], + options: Record +) => ChildProcess; export type HTTPMethod = | 'GET' diff --git a/packages/php-wasm/universal/src/lib/wasm-error-reporting.ts b/packages/php-wasm/universal/src/lib/wasm-error-reporting.ts index aaea4c1239..3b51b448a4 100644 --- a/packages/php-wasm/universal/src/lib/wasm-error-reporting.ts +++ b/packages/php-wasm/universal/src/lib/wasm-error-reporting.ts @@ -1,5 +1,5 @@ import { ErrorEvent } from './error-event-polyfill'; -import { isExitCodeZero } from './is-exit-code-zero'; +import { isExitCodeZero } from './is-exit-code'; import { logger } from '@php-wasm/logger'; type Runtime = { @@ -9,13 +9,29 @@ type Runtime = { export class UnhandledRejectionsTarget extends EventTarget { listenersCount = 0; - override addEventListener(type: unknown, callback: unknown): void { + override addEventListener( + type: unknown, + callback: unknown, + options?: boolean | AddEventListenerOptions + ): void { ++this.listenersCount; - super.addEventListener(type as string, callback as EventListener); + super.addEventListener( + type as string, + callback as EventListener, + options + ); } - override removeEventListener(type: unknown, callback: unknown): void { + override removeEventListener( + type: unknown, + callback: unknown, + options?: boolean | EventListenerOptions + ): void { --this.listenersCount; - super.removeEventListener(type as string, callback as EventListener); + super.removeEventListener( + type as string, + callback as EventListener, + options + ); } hasListeners() { return this.listenersCount > 0; @@ -33,6 +49,7 @@ export class UnhandledRejectionsTarget extends EventTarget { * * @param runtime */ +let callnb = 0; export function improveWASMErrorReporting(runtime: Runtime) { const target = new UnhandledRejectionsTarget(); for (const key in runtime.wasmExports) { @@ -55,13 +72,12 @@ export function improveWASMErrorReporting(runtime: Runtime) { } if (target.hasListeners()) { - target.dispatchEvent( - new ErrorEvent('error', { - error: e, - message: clearMessage, - }) - ); - return; + const event = new ErrorEvent('error', { + error: e, + message: clearMessage, + }); + target.dispatchEvent(event); + throw e; } if (!isExitCodeZero(e)) { diff --git a/packages/php-wasm/util/src/lib/create-spawn-handler.ts b/packages/php-wasm/util/src/lib/create-spawn-handler.ts index c8d124376b..06e80ded00 100644 --- a/packages/php-wasm/util/src/lib/create-spawn-handler.ts +++ b/packages/php-wasm/util/src/lib/create-spawn-handler.ts @@ -119,6 +119,9 @@ export class ProcessApi extends EventEmitter { stderrEnd() { this.childProcess.stderr.emit('end', {}); } + notifySpawn() { + this.childProcess.emit('spawn', true); + } exit(code: number) { if (!this.exited) { this.exited = true; diff --git a/packages/php-wasm/util/src/lib/index.ts b/packages/php-wasm/util/src/lib/index.ts index 961d5ac541..642548a5d6 100644 --- a/packages/php-wasm/util/src/lib/index.ts +++ b/packages/php-wasm/util/src/lib/index.ts @@ -14,3 +14,19 @@ export { randomString } from './random-string'; export { randomFilename } from './random-filename'; export * from './php-vars'; + +export function concatUint8Arrays(arrays: Uint8Array[]): Uint8Array { + let totalLength = 0; + arrays.forEach((a) => (totalLength += a.length)); + const result = new Uint8Array(totalLength); + let offset = 0; + arrays.forEach((a) => { + result.set(a, offset); + offset += a.length; + }); + return result; +} + +export function concatArrayBuffers(buffers: ArrayBuffer[]): ArrayBuffer { + return concatUint8Arrays(buffers.map((b) => new Uint8Array(b))).buffer; +} diff --git a/packages/php-wasm/util/src/lib/split-shell-command.spec.ts b/packages/php-wasm/util/src/lib/split-shell-command.spec.ts index 90ac6c146d..d8eafbe20a 100644 --- a/packages/php-wasm/util/src/lib/split-shell-command.spec.ts +++ b/packages/php-wasm/util/src/lib/split-shell-command.spec.ts @@ -69,6 +69,17 @@ describe('splitShellCommand', () => { ]); }); + it('Should allow mixing single and double quotes (2)', () => { + const command = `php -r 'echo 'nested outfile: ' . getenv('NESTED_OUTFILE_PATH');'`; + const result = splitShellCommand(command); + expect(result).toEqual([ + 'ls', + '--wordpress=This is nice', + 'more', + 'args', + ]); + }); + it('Should allow mixing unquoted data and double quotes', () => { const command = 'ls --wordpress="This "is" nice" more args'; const result = splitShellCommand(command); diff --git a/packages/php-wasm/web/public/php/asyncify/8_0_30/php_8_0.wasm b/packages/php-wasm/web/public/php/asyncify/8_0_30/php_8_0.wasm index bf44513734..f342e7b0ad 100755 Binary files a/packages/php-wasm/web/public/php/asyncify/8_0_30/php_8_0.wasm and b/packages/php-wasm/web/public/php/asyncify/8_0_30/php_8_0.wasm differ diff --git a/packages/php-wasm/web/public/php/asyncify/8_3_0/php_8_3.wasm b/packages/php-wasm/web/public/php/asyncify/8_3_0/php_8_3.wasm index f8832a5605..a297b26a93 100755 Binary files a/packages/php-wasm/web/public/php/asyncify/8_3_0/php_8_3.wasm and b/packages/php-wasm/web/public/php/asyncify/8_3_0/php_8_3.wasm differ diff --git a/packages/php-wasm/web/public/php/asyncify/php_7_0.js b/packages/php-wasm/web/public/php/asyncify/php_7_0.js index 21ddc28c54..239534e656 100644 --- a/packages/php-wasm/web/public/php/asyncify/php_7_0.js +++ b/packages/php-wasm/web/public/php/asyncify/php_7_0.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var noExitRuntime=Module["noExitRuntime"]||false;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);var initRandomFill=()=>{if(typeof crypto=="object"&&typeof crypto["getRandomValues"]=="function"){return view=>crypto.getRandomValues(view)}else abort("initRandomDevice")};var randomFill=view=>(randomFill=initRandomFill())(view);var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.substr(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir},basename:path=>{if(path==="/")return"/";path=PATH.normalize(path);path=path.replace(/\/$/,"");var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;return path.substr(lastSlash+1)},join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).substr(1);to=PATH_FS.resolve(to).substr(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output&&tty.output.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(address,size)=>{HEAPU8.fill(0,address,address+size)};var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.allocate,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},filesystems:null,syncFSRequests:0,readFiles:{},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path)return{path:"",node:null};opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p&&p!==".");var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&512){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(28)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};var parent=FS.lookupPath(path,{follow:true}).node;if(parent?.node_ops.statfs){Object.assign(rtn,parent.node_ops.statfs(parent.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var i=0;iFS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomLeft=randomFill(randomBuffer).byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var i=0;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws:#".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var jstoi_q=str=>parseInt(str);var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=jstoi_q(words[words.length-4])+jstoi_q(words[words.length-3])*256;words[words.length-3]=jstoi_q(words[words.length-2])+jstoi_q(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},doStat(func,path,buf){var stat=func(path);HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.allocate(stream,offset,len);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{var stream=SYSCALLS.getStreamFromFD(fd);return SYSCALLS.doStat(FS.stat,stream.path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.lstat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.doStat(nofollow?FS.lstat:FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}if(pipe.buckets.length>0){for(var i=0;i0){return 64|1}}}return 0},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var i=0;i=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{var stats=FS.statfs(SYSCALLS.getStr(path));HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=jstoi_q(value)}if(value=getMatch("M")){date.min=jstoi_q(value)}if(value=getMatch("H")){date.hour=jstoi_q(value)}else if(value=getMatch("I")){var hour=jstoi_q(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=jstoi_q(value)}else if(value=getMatch("y")){var year=jstoi_q(value);if(value=getMatch("C")){year+=jstoi_q(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=jstoi_q(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=jstoi_q(value)}else if(value=getMatch("j")){var day=jstoi_q(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();var wasmImports={N:___assert_fail,Ga:__asyncjs__js_module_onMessage,aa:___call_sighandler,R:___syscall_accept4,Q:___syscall_bind,za:___syscall_chdir,D:___syscall_chmod,P:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,da:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,C:___syscall_fchownat,k:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,oa:___syscall_ftruncate64,na:___syscall_getcwd,$:___syscall_getdents64,_a:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,v:___syscall_ioctl,Xa:___syscall_listen,pa:___syscall_lstat64,la:___syscall_mkdirat,qa:___syscall_newfstatat,t:___syscall_openat,fa:___syscall_pipe,ea:___syscall_poll,_:___syscall_readlinkat,Wa:___syscall_recvfrom,Z:___syscall_renameat,y:___syscall_rmdir,Va:___syscall_sendto,M:___syscall_socket,ra:___syscall_stat64,X:___syscall_statfs64,W:___syscall_symlinkat,z:___syscall_unlinkat,U:___syscall_utimensat,Ba:__abort_js,O:__emscripten_lookup_name,ca:__emscripten_runtime_keepalive_clear,S:__emscripten_throw_longjmp,ia:__gmtime_js,ja:__localtime_js,ka:__mktime_js,ga:__mmap_js,ha:__munmap_js,x:__setitimer_js,Ca:__tzset_js,ya:_clock_time_get,B:_emscripten_date_now,V:_emscripten_get_heap_max,s:_emscripten_get_now,T:_emscripten_resize_heap,G:_emscripten_sleep,Da:_environ_get,Ea:_environ_sizes_get,m:_exit,o:_fd_close,A:_fd_fdstat_get,E:_fd_read,ma:_fd_seek,u:_fd_write,Pa:_getaddrinfo,K:_getnameinfo,Ua:_getprotobyname,Ta:_getprotobynumber,j:invoke_i,c:invoke_ii,d:invoke_iii,e:invoke_iiii,h:invoke_iiiii,q:invoke_iiiiii,F:invoke_iiiiiii,La:invoke_iiiiiiii,Sa:invoke_iiiiiiiii,Oa:invoke_iiiiiiiiii,Ka:invoke_iiji,Na:invoke_iijii,Ma:invoke_iijiji,Fa:invoke_jii,Qa:invoke_jiii,f:invoke_v,a:invoke_vi,b:invoke_vii,g:invoke_viii,n:invoke_viiii,J:invoke_viiiii,i:invoke_viiiiii,w:invoke_viiiiiiiii,l:invoke_viijii,L:invoke_vji,I:_js_create_input_device,Ha:js_fd_read,H:_js_open_process,Ia:js_popen_to_file,Ja:_js_process_status,Y:_js_waitpid,ba:_proc_exit,Ra:_strptime,p:wasm_poll_socket,r:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["ab"])();var _malloc=a0=>(_malloc=wasmExports["cb"])(a0);var _free=a0=>(_free=wasmExports["db"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["eb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["fb"])(a0);var _htons=a0=>(_htons=wasmExports["gb"])(a0);var _htonl=a0=>(_htonl=wasmExports["hb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["ib"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["jb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["kb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["lb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["mb"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["nb"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["ob"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["pb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["qb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["rb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["sb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["tb"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["ub"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["vb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["xb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["yb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["zb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Ab"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Bb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Cb"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Db"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Eb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Fb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Gb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Hb"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Ib"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Jb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Kb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Lb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Mb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Nb"])();var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["Ob"])(a0,a1,a2,a3);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Pb"])(a0,a1,a2);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Qb"])(a0,a1);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Rb"])(a0,a1,a2);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Sb"])(a0,a1);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["Tb"])(a0);var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Ub"])(a0,a1,a2,a3);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Vb"])(a0,a1,a2,a3,a4,a5);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Wb"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["Xb"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["Yb"])(a0,a1,a2,a3,a4,a5);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["Zb"])(a0);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["$b"])(a0,a1,a2,a3,a4);var dynCall_iiiiiiiii=Module["dynCall_iiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8)=>(dynCall_iiiiiiiii=Module["dynCall_iiiiiiiii"]=wasmExports["ac"])(a0,a1,a2,a3,a4,a5,a6,a7,a8);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["bc"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["cc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["dc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["gc"])(a0,a1,a2,a3);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["hc"])(a0,a1,a2);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["ic"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["kc"])(a0,a1,a2);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["lc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["mc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["nc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["oc"])();function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;var calledRun;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function run(){if(runDependencies>0){return}preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var jstoi_q=str=>parseInt(str);var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=jstoi_q(words[words.length-4])+jstoi_q(words[words.length-3])*256;words[words.length-3]=jstoi_q(words[words.length-2])+jstoi_q(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},doStat(func,path,buf){var stat=func(path);HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.allocate(stream,offset,len);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{var stream=SYSCALLS.getStreamFromFD(fd);return SYSCALLS.doStat(FS.stat,stream.path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.lstat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.doStat(nofollow?FS.lstat:FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}if(pipe.buckets.length>0){for(var i=0;i0){return 64|1}}}return 0},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var i=0;i=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{var stats=FS.statfs(SYSCALLS.getStr(path));HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=jstoi_q(value)}if(value=getMatch("M")){date.min=jstoi_q(value)}if(value=getMatch("H")){date.hour=jstoi_q(value)}else if(value=getMatch("I")){var hour=jstoi_q(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=jstoi_q(value)}else if(value=getMatch("y")){var year=jstoi_q(value);if(value=getMatch("C")){year+=jstoi_q(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=jstoi_q(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=jstoi_q(value)}else if(value=getMatch("j")){var day=jstoi_q(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();var wasmImports={N:___assert_fail,Ga:__asyncjs__js_module_onMessage,aa:___call_sighandler,R:___syscall_accept4,Q:___syscall_bind,za:___syscall_chdir,D:___syscall_chmod,P:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,da:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,C:___syscall_fchownat,k:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,oa:___syscall_ftruncate64,na:___syscall_getcwd,$:___syscall_getdents64,_a:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,v:___syscall_ioctl,Xa:___syscall_listen,pa:___syscall_lstat64,la:___syscall_mkdirat,qa:___syscall_newfstatat,t:___syscall_openat,fa:___syscall_pipe,ea:___syscall_poll,_:___syscall_readlinkat,Wa:___syscall_recvfrom,Z:___syscall_renameat,y:___syscall_rmdir,Va:___syscall_sendto,M:___syscall_socket,ra:___syscall_stat64,X:___syscall_statfs64,W:___syscall_symlinkat,z:___syscall_unlinkat,U:___syscall_utimensat,Ba:__abort_js,O:__emscripten_lookup_name,ca:__emscripten_runtime_keepalive_clear,S:__emscripten_throw_longjmp,ia:__gmtime_js,ja:__localtime_js,ka:__mktime_js,ga:__mmap_js,ha:__munmap_js,x:__setitimer_js,Ca:__tzset_js,ya:_clock_time_get,B:_emscripten_date_now,V:_emscripten_get_heap_max,s:_emscripten_get_now,T:_emscripten_resize_heap,G:_emscripten_sleep,Da:_environ_get,Ea:_environ_sizes_get,m:_exit,o:_fd_close,A:_fd_fdstat_get,E:_fd_read,ma:_fd_seek,u:_fd_write,Pa:_getaddrinfo,K:_getnameinfo,Ua:_getprotobyname,Ta:_getprotobynumber,j:invoke_i,c:invoke_ii,d:invoke_iii,e:invoke_iiii,h:invoke_iiiii,q:invoke_iiiiii,F:invoke_iiiiiii,La:invoke_iiiiiiii,Sa:invoke_iiiiiiiii,Oa:invoke_iiiiiiiiii,Ka:invoke_iiji,Na:invoke_iijii,Ma:invoke_iijiji,Fa:invoke_jii,Qa:invoke_jiii,f:invoke_v,a:invoke_vi,b:invoke_vii,g:invoke_viii,n:invoke_viiii,J:invoke_viiiii,i:invoke_viiiiii,w:invoke_viiiiiiiii,l:invoke_viijii,L:invoke_vji,I:_js_create_input_device,Ha:js_fd_read,H:_js_open_process,Ia:js_popen_to_file,Ja:_js_process_status,Y:_js_waitpid,ba:_proc_exit,Ra:_strptime,p:wasm_poll_socket,r:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["ab"])();var _malloc=a0=>(_malloc=wasmExports["cb"])(a0);var _free=a0=>(_free=wasmExports["db"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["eb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["fb"])(a0);var _htons=a0=>(_htons=wasmExports["gb"])(a0);var _htonl=a0=>(_htonl=wasmExports["hb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["ib"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["jb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["kb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["lb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["mb"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["nb"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["ob"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["pb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["qb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["rb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["sb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["tb"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["ub"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["vb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["xb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["yb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["zb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Ab"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Bb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Cb"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Db"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Eb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Fb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Gb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Hb"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Ib"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Jb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Kb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Lb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Mb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Nb"])();var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["Ob"])(a0,a1,a2,a3);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Pb"])(a0,a1,a2);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Qb"])(a0,a1);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Rb"])(a0,a1,a2);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Sb"])(a0,a1);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["Tb"])(a0);var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Ub"])(a0,a1,a2,a3);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Vb"])(a0,a1,a2,a3,a4,a5);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Wb"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["Xb"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["Yb"])(a0,a1,a2,a3,a4,a5);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["Zb"])(a0);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["$b"])(a0,a1,a2,a3,a4);var dynCall_iiiiiiiii=Module["dynCall_iiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8)=>(dynCall_iiiiiiiii=Module["dynCall_iiiiiiiii"]=wasmExports["ac"])(a0,a1,a2,a3,a4,a5,a6,a7,a8);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["bc"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["cc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["dc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["gc"])(a0,a1,a2,a3);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["hc"])(a0,a1,a2);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["ic"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["kc"])(a0,a1,a2);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["lc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["mc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["nc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["oc"])();function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8){var sp=stackSave();try{return dynCall_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;var calledRun;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function run(){if(runDependencies>0){return}preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/asyncify/php_7_1.js b/packages/php-wasm/web/public/php/asyncify/php_7_1.js index 54c3ecaea3..dd45b6695a 100644 --- a/packages/php-wasm/web/public/php/asyncify/php_7_1.js +++ b/packages/php-wasm/web/public/php/asyncify/php_7_1.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var noExitRuntime=Module["noExitRuntime"]||false;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);var initRandomFill=()=>{if(typeof crypto=="object"&&typeof crypto["getRandomValues"]=="function"){return view=>crypto.getRandomValues(view)}else abort("initRandomDevice")};var randomFill=view=>(randomFill=initRandomFill())(view);var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.substr(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir},basename:path=>{if(path==="/")return"/";path=PATH.normalize(path);path=path.replace(/\/$/,"");var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;return path.substr(lastSlash+1)},join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).substr(1);to=PATH_FS.resolve(to).substr(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output&&tty.output.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(address,size)=>{HEAPU8.fill(0,address,address+size)};var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.allocate,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},filesystems:null,syncFSRequests:0,readFiles:{},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path)return{path:"",node:null};opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p&&p!==".");var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&512){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(28)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};var parent=FS.lookupPath(path,{follow:true}).node;if(parent?.node_ops.statfs){Object.assign(rtn,parent.node_ops.statfs(parent.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var i=0;iFS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomLeft=randomFill(randomBuffer).byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var i=0;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws:#".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var jstoi_q=str=>parseInt(str);var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=jstoi_q(words[words.length-4])+jstoi_q(words[words.length-3])*256;words[words.length-3]=jstoi_q(words[words.length-2])+jstoi_q(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},doStat(func,path,buf){var stat=func(path);HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.allocate(stream,offset,len);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{var stream=SYSCALLS.getStreamFromFD(fd);return SYSCALLS.doStat(FS.stat,stream.path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.lstat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.doStat(nofollow?FS.lstat:FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}if(pipe.buckets.length>0){for(var i=0;i0){return 64|1}}}return 0},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var i=0;i=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{var stats=FS.statfs(SYSCALLS.getStr(path));HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=jstoi_q(value)}if(value=getMatch("M")){date.min=jstoi_q(value)}if(value=getMatch("H")){date.hour=jstoi_q(value)}else if(value=getMatch("I")){var hour=jstoi_q(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=jstoi_q(value)}else if(value=getMatch("y")){var year=jstoi_q(value);if(value=getMatch("C")){year+=jstoi_q(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=jstoi_q(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=jstoi_q(value)}else if(value=getMatch("j")){var day=jstoi_q(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();var wasmImports={N:___assert_fail,Ha:__asyncjs__js_module_onMessage,ba:___call_sighandler,S:___syscall_accept4,R:___syscall_bind,za:___syscall_chdir,E:___syscall_chmod,Q:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,da:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,D:___syscall_fchownat,l:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,oa:___syscall_ftruncate64,na:___syscall_getcwd,aa:___syscall_getdents64,O:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,w:___syscall_ioctl,Xa:___syscall_listen,pa:___syscall_lstat64,la:___syscall_mkdirat,qa:___syscall_newfstatat,u:___syscall_openat,fa:___syscall_pipe,ea:___syscall_poll,$:___syscall_readlinkat,Wa:___syscall_recvfrom,_:___syscall_renameat,z:___syscall_rmdir,Va:___syscall_sendto,M:___syscall_socket,ra:___syscall_stat64,Z:___syscall_statfs64,X:___syscall_symlinkat,A:___syscall_unlinkat,V:___syscall_utimensat,Ba:__abort_js,P:__emscripten_lookup_name,ca:__emscripten_runtime_keepalive_clear,T:__emscripten_throw_longjmp,ia:__gmtime_js,ja:__localtime_js,ka:__mktime_js,ga:__mmap_js,ha:__munmap_js,y:__setitimer_js,Da:__tzset_js,ya:_clock_time_get,C:_emscripten_date_now,W:_emscripten_get_heap_max,s:_emscripten_get_now,U:_emscripten_resize_heap,G:_emscripten_sleep,Ea:_environ_get,Fa:_environ_sizes_get,n:_exit,p:_fd_close,B:_fd_fdstat_get,F:_fd_read,ma:_fd_seek,v:_fd_write,Qa:_getaddrinfo,K:_getnameinfo,Ua:_getprotobyname,Ta:_getprotobynumber,j:invoke_i,c:invoke_ii,d:invoke_iii,e:invoke_iiii,h:invoke_iiiii,r:invoke_iiiiii,t:invoke_iiiiiii,Ma:invoke_iiiiiiii,Pa:invoke_iiiiiiiiii,La:invoke_iiji,Oa:invoke_iijii,Na:invoke_iijiji,Ga:invoke_jii,Ra:invoke_jiii,f:invoke_v,a:invoke_vi,b:invoke_vii,g:invoke_viii,k:invoke_viiii,J:invoke_viiiii,i:invoke_viiiiii,x:invoke_viiiiiiiii,m:invoke_viijii,L:invoke_vji,I:_js_create_input_device,Ia:js_fd_read,H:_js_open_process,Ja:js_popen_to_file,Ka:_js_process_status,Y:_js_waitpid,Ca:_proc_exit,Sa:_strptime,q:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["$a"])();var _malloc=a0=>(_malloc=wasmExports["bb"])(a0);var _free=a0=>(_free=wasmExports["cb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["db"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["eb"])(a0);var _htons=a0=>(_htons=wasmExports["fb"])(a0);var _htonl=a0=>(_htonl=wasmExports["gb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["hb"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["ib"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["jb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["kb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["lb"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["mb"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["nb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["ob"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["pb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["qb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["rb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["sb"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["tb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["ub"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["vb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["xb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["yb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["zb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Ab"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Bb"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Cb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Db"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Eb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Fb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Gb"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Hb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Ib"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Jb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Kb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Lb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Mb"])();var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["Nb"])(a0,a1,a2,a3);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Ob"])(a0,a1,a2);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Pb"])(a0,a1);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Qb"])(a0,a1,a2);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Rb"])(a0,a1);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["Sb"])(a0);var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Tb"])(a0,a1,a2,a3);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Ub"])(a0,a1,a2,a3,a4);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["Vb"])(a0,a1,a2,a3,a4,a5);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["Wb"])(a0,a1,a2,a3,a4);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Xb"])(a0,a1,a2,a3,a4,a5);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["Yb"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["Zb"])(a0);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["$b"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["ac"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["bc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["cc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["dc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["ec"])(a0,a1,a2,a3);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["fc"])(a0,a1,a2);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["gc"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["hc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["ic"])(a0,a1,a2);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["jc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["kc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["lc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["mc"])();function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;var calledRun;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function run(){if(runDependencies>0){return}preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var jstoi_q=str=>parseInt(str);var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=jstoi_q(words[words.length-4])+jstoi_q(words[words.length-3])*256;words[words.length-3]=jstoi_q(words[words.length-2])+jstoi_q(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},doStat(func,path,buf){var stat=func(path);HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.allocate(stream,offset,len);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{var stream=SYSCALLS.getStreamFromFD(fd);return SYSCALLS.doStat(FS.stat,stream.path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.lstat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.doStat(nofollow?FS.lstat:FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}if(pipe.buckets.length>0){for(var i=0;i0){return 64|1}}}return 0},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var i=0;i=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{var stats=FS.statfs(SYSCALLS.getStr(path));HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=jstoi_q(value)}if(value=getMatch("M")){date.min=jstoi_q(value)}if(value=getMatch("H")){date.hour=jstoi_q(value)}else if(value=getMatch("I")){var hour=jstoi_q(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=jstoi_q(value)}else if(value=getMatch("y")){var year=jstoi_q(value);if(value=getMatch("C")){year+=jstoi_q(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=jstoi_q(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=jstoi_q(value)}else if(value=getMatch("j")){var day=jstoi_q(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();var wasmImports={N:___assert_fail,Ha:__asyncjs__js_module_onMessage,ba:___call_sighandler,S:___syscall_accept4,R:___syscall_bind,za:___syscall_chdir,E:___syscall_chmod,Q:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,da:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,D:___syscall_fchownat,l:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,oa:___syscall_ftruncate64,na:___syscall_getcwd,aa:___syscall_getdents64,O:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,w:___syscall_ioctl,Xa:___syscall_listen,pa:___syscall_lstat64,la:___syscall_mkdirat,qa:___syscall_newfstatat,u:___syscall_openat,fa:___syscall_pipe,ea:___syscall_poll,$:___syscall_readlinkat,Wa:___syscall_recvfrom,_:___syscall_renameat,z:___syscall_rmdir,Va:___syscall_sendto,M:___syscall_socket,ra:___syscall_stat64,Z:___syscall_statfs64,X:___syscall_symlinkat,A:___syscall_unlinkat,V:___syscall_utimensat,Ba:__abort_js,P:__emscripten_lookup_name,ca:__emscripten_runtime_keepalive_clear,T:__emscripten_throw_longjmp,ia:__gmtime_js,ja:__localtime_js,ka:__mktime_js,ga:__mmap_js,ha:__munmap_js,y:__setitimer_js,Da:__tzset_js,ya:_clock_time_get,C:_emscripten_date_now,W:_emscripten_get_heap_max,s:_emscripten_get_now,U:_emscripten_resize_heap,G:_emscripten_sleep,Ea:_environ_get,Fa:_environ_sizes_get,n:_exit,p:_fd_close,B:_fd_fdstat_get,F:_fd_read,ma:_fd_seek,v:_fd_write,Qa:_getaddrinfo,K:_getnameinfo,Ua:_getprotobyname,Ta:_getprotobynumber,j:invoke_i,c:invoke_ii,d:invoke_iii,e:invoke_iiii,h:invoke_iiiii,r:invoke_iiiiii,t:invoke_iiiiiii,Ma:invoke_iiiiiiii,Pa:invoke_iiiiiiiiii,La:invoke_iiji,Oa:invoke_iijii,Na:invoke_iijiji,Ga:invoke_jii,Ra:invoke_jiii,f:invoke_v,a:invoke_vi,b:invoke_vii,g:invoke_viii,k:invoke_viiii,J:invoke_viiiii,i:invoke_viiiiii,x:invoke_viiiiiiiii,m:invoke_viijii,L:invoke_vji,I:_js_create_input_device,Ia:js_fd_read,H:_js_open_process,Ja:js_popen_to_file,Ka:_js_process_status,Y:_js_waitpid,Ca:_proc_exit,Sa:_strptime,q:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["$a"])();var _malloc=a0=>(_malloc=wasmExports["bb"])(a0);var _free=a0=>(_free=wasmExports["cb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["db"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["eb"])(a0);var _htons=a0=>(_htons=wasmExports["fb"])(a0);var _htonl=a0=>(_htonl=wasmExports["gb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["hb"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["ib"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["jb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["kb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["lb"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["mb"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["nb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["ob"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["pb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["qb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["rb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["sb"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["tb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["ub"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["vb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["xb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["yb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["zb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Ab"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Bb"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Cb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Db"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Eb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Fb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Gb"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Hb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Ib"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Jb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Kb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Lb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Mb"])();var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["Nb"])(a0,a1,a2,a3);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Ob"])(a0,a1,a2);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Pb"])(a0,a1);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Qb"])(a0,a1,a2);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Rb"])(a0,a1);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["Sb"])(a0);var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Tb"])(a0,a1,a2,a3);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Ub"])(a0,a1,a2,a3,a4);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["Vb"])(a0,a1,a2,a3,a4,a5);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["Wb"])(a0,a1,a2,a3,a4);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Xb"])(a0,a1,a2,a3,a4,a5);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["Yb"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["Zb"])(a0);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["$b"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["ac"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["bc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["cc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["dc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["ec"])(a0,a1,a2,a3);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["fc"])(a0,a1,a2);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["gc"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["hc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["ic"])(a0,a1,a2);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["jc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["kc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["lc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["mc"])();function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;var calledRun;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function run(){if(runDependencies>0){return}preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/asyncify/php_7_2.js b/packages/php-wasm/web/public/php/asyncify/php_7_2.js index 64f69d1b9b..ced115e534 100644 --- a/packages/php-wasm/web/public/php/asyncify/php_7_2.js +++ b/packages/php-wasm/web/public/php/asyncify/php_7_2.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>2]=type}get_type(){return HEAPU32[this.ptr+4>>2]}set_destructor(destructor){HEAPU32[this.ptr+8>>2]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>2]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12]=caught}get_caught(){return HEAP8[this.ptr+12]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13]=rethrown}get_rethrown(){return HEAP8[this.ptr+13]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>2]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>2]}}var exceptionLast=0;var uncaughtExceptionCount=0;var ___cxa_throw=(ptr,type,destructor)=>{var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast};var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={P:___assert_fail,Ha:__asyncjs__js_module_onMessage,ba:___call_sighandler,L:___cxa_throw,S:___syscall_accept4,R:___syscall_bind,za:___syscall_chdir,G:___syscall_chmod,Q:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,da:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,F:___syscall_fchownat,l:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,oa:___syscall_ftruncate64,na:___syscall_getcwd,aa:___syscall_getdents64,_a:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,x:___syscall_ioctl,Xa:___syscall_listen,pa:___syscall_lstat64,la:___syscall_mkdirat,qa:___syscall_newfstatat,t:___syscall_openat,fa:___syscall_pipe,ea:___syscall_poll,$:___syscall_readlinkat,Wa:___syscall_recvfrom,_:___syscall_renameat,C:___syscall_rmdir,Va:___syscall_sendto,O:___syscall_socket,ra:___syscall_stat64,Y:___syscall_statfs64,X:___syscall_symlinkat,v:___syscall_unlinkat,V:___syscall_utimensat,Ba:__abort_js,$a:__emscripten_lookup_name,ca:__emscripten_runtime_keepalive_clear,T:__emscripten_throw_longjmp,ia:__gmtime_js,ja:__localtime_js,ka:__mktime_js,ga:__mmap_js,ha:__munmap_js,B:__setitimer_js,Da:__tzset_js,ya:_clock_time_get,E:_emscripten_date_now,W:_emscripten_get_heap_max,s:_emscripten_get_now,U:_emscripten_resize_heap,I:_emscripten_sleep,Ea:_environ_get,Fa:_environ_sizes_get,n:_exit,p:_fd_close,D:_fd_fdstat_get,H:_fd_read,ma:_fd_seek,w:_fd_write,Qa:_getaddrinfo,M:_getnameinfo,Ua:_getprotobyname,Ta:_getprotobynumber,j:invoke_i,c:invoke_ii,d:invoke_iii,e:invoke_iiii,h:invoke_iiiii,q:invoke_iiiiii,u:invoke_iiiiiii,Ma:invoke_iiiiiiii,Pa:invoke_iiiiiiiiii,La:invoke_iiji,Oa:invoke_iijii,Na:invoke_iijiji,Ga:invoke_jii,Ra:invoke_jiii,f:invoke_v,a:invoke_vi,b:invoke_vii,A:invoke_viidii,g:invoke_viii,k:invoke_viiii,z:invoke_viiiii,i:invoke_viiiiii,y:invoke_viiiiiiiii,m:invoke_viijii,N:invoke_vji,K:_js_create_input_device,Ia:js_fd_read,J:_js_open_process,Ja:js_popen_to_file,Ka:_js_process_status,Z:_js_waitpid,Ca:_proc_exit,Sa:_strptime,r:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["bb"])();var _malloc=a0=>(_malloc=wasmExports["db"])(a0);var _free=a0=>(_free=wasmExports["eb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["fb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["gb"])(a0);var _htons=a0=>(_htons=wasmExports["hb"])(a0);var _htonl=a0=>(_htonl=wasmExports["ib"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["jb"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["kb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["lb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["mb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["nb"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["ob"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["pb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["qb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["rb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["sb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["tb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["ub"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["vb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["xb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["yb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["zb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Ab"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Bb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Cb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Db"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Eb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Fb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Gb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Hb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Ib"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Jb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Kb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Lb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Mb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Nb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Ob"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Pb"])(a0,a1);var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Qb"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Rb"])(a0,a1);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Sb"])(a0,a1,a2,a3,a4,a5);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Tb"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Ub"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["Vb"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["Wb"])(a0,a1,a2,a3,a4,a5);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["Xb"])(a0);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["Yb"])(a0,a1,a2,a3);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Zb"])(a0,a1,a2);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["$b"])(a0);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["ac"])(a0,a1,a2,a3,a4);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["bc"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["cc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["dc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["gc"])(a0,a1,a2,a3);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["hc"])(a0,a1,a2);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["ic"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["kc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["mc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["nc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["oc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["pc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={P:___assert_fail,Ha:__asyncjs__js_module_onMessage,ba:___call_sighandler,L:___cxa_throw,S:___syscall_accept4,R:___syscall_bind,za:___syscall_chdir,G:___syscall_chmod,Q:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,da:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,F:___syscall_fchownat,l:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,oa:___syscall_ftruncate64,na:___syscall_getcwd,aa:___syscall_getdents64,_a:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,x:___syscall_ioctl,Xa:___syscall_listen,pa:___syscall_lstat64,la:___syscall_mkdirat,qa:___syscall_newfstatat,t:___syscall_openat,fa:___syscall_pipe,ea:___syscall_poll,$:___syscall_readlinkat,Wa:___syscall_recvfrom,_:___syscall_renameat,C:___syscall_rmdir,Va:___syscall_sendto,O:___syscall_socket,ra:___syscall_stat64,Y:___syscall_statfs64,X:___syscall_symlinkat,v:___syscall_unlinkat,V:___syscall_utimensat,Ba:__abort_js,$a:__emscripten_lookup_name,ca:__emscripten_runtime_keepalive_clear,T:__emscripten_throw_longjmp,ia:__gmtime_js,ja:__localtime_js,ka:__mktime_js,ga:__mmap_js,ha:__munmap_js,B:__setitimer_js,Da:__tzset_js,ya:_clock_time_get,E:_emscripten_date_now,W:_emscripten_get_heap_max,s:_emscripten_get_now,U:_emscripten_resize_heap,I:_emscripten_sleep,Ea:_environ_get,Fa:_environ_sizes_get,n:_exit,p:_fd_close,D:_fd_fdstat_get,H:_fd_read,ma:_fd_seek,w:_fd_write,Qa:_getaddrinfo,M:_getnameinfo,Ua:_getprotobyname,Ta:_getprotobynumber,j:invoke_i,c:invoke_ii,d:invoke_iii,e:invoke_iiii,h:invoke_iiiii,q:invoke_iiiiii,u:invoke_iiiiiii,Ma:invoke_iiiiiiii,Pa:invoke_iiiiiiiiii,La:invoke_iiji,Oa:invoke_iijii,Na:invoke_iijiji,Ga:invoke_jii,Ra:invoke_jiii,f:invoke_v,a:invoke_vi,b:invoke_vii,A:invoke_viidii,g:invoke_viii,k:invoke_viiii,z:invoke_viiiii,i:invoke_viiiiii,y:invoke_viiiiiiiii,m:invoke_viijii,N:invoke_vji,K:_js_create_input_device,Ia:js_fd_read,J:_js_open_process,Ja:js_popen_to_file,Ka:_js_process_status,Z:_js_waitpid,Ca:_proc_exit,Sa:_strptime,r:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["bb"])();var _malloc=a0=>(_malloc=wasmExports["db"])(a0);var _free=a0=>(_free=wasmExports["eb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["fb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["gb"])(a0);var _htons=a0=>(_htons=wasmExports["hb"])(a0);var _htonl=a0=>(_htonl=wasmExports["ib"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["jb"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["kb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["lb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["mb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["nb"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["ob"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["pb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["qb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["rb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["sb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["tb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["ub"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["vb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["xb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["yb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["zb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Ab"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Bb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Cb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Db"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Eb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Fb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Gb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Hb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Ib"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Jb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Kb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Lb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Mb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Nb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Ob"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Pb"])(a0,a1);var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Qb"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Rb"])(a0,a1);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Sb"])(a0,a1,a2,a3,a4,a5);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Tb"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Ub"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["Vb"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["Wb"])(a0,a1,a2,a3,a4,a5);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["Xb"])(a0);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["Yb"])(a0,a1,a2,a3);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Zb"])(a0,a1,a2);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["$b"])(a0);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["ac"])(a0,a1,a2,a3,a4);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["bc"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["cc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["dc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["gc"])(a0,a1,a2,a3);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["hc"])(a0,a1,a2);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["ic"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["kc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["mc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["nc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["oc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["pc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/asyncify/php_7_3.js b/packages/php-wasm/web/public/php/asyncify/php_7_3.js index 43d43d9ebd..30023979c2 100644 --- a/packages/php-wasm/web/public/php/asyncify/php_7_3.js +++ b/packages/php-wasm/web/public/php/asyncify/php_7_3.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>2]=type}get_type(){return HEAPU32[this.ptr+4>>2]}set_destructor(destructor){HEAPU32[this.ptr+8>>2]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>2]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12]=caught}get_caught(){return HEAP8[this.ptr+12]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13]=rethrown}get_rethrown(){return HEAP8[this.ptr+13]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>2]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>2]}}var exceptionLast=0;var uncaughtExceptionCount=0;var ___cxa_throw=(ptr,type,destructor)=>{var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast};var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={v:___assert_fail,Ha:__asyncjs__js_module_onMessage,ba:___call_sighandler,N:___cxa_throw,T:___syscall_accept4,S:___syscall_bind,za:___syscall_chdir,I:___syscall_chmod,R:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,da:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,H:___syscall_fchownat,l:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,oa:___syscall_ftruncate64,na:___syscall_getcwd,aa:___syscall_getdents64,Za:___syscall_getpeername,Ya:___syscall_getsockname,Xa:___syscall_getsockopt,y:___syscall_ioctl,Wa:___syscall_listen,pa:___syscall_lstat64,la:___syscall_mkdirat,qa:___syscall_newfstatat,t:___syscall_openat,fa:___syscall_pipe,ea:___syscall_poll,$:___syscall_readlinkat,Va:___syscall_recvfrom,_:___syscall_renameat,E:___syscall_rmdir,Ua:___syscall_sendto,Q:___syscall_socket,ra:___syscall_stat64,Z:___syscall_statfs64,Y:___syscall_symlinkat,w:___syscall_unlinkat,W:___syscall_utimensat,Ba:__abort_js,_a:__emscripten_lookup_name,ca:__emscripten_runtime_keepalive_clear,U:__emscripten_throw_longjmp,ia:__gmtime_js,ja:__localtime_js,ka:__mktime_js,ga:__mmap_js,ha:__munmap_js,D:__setitimer_js,Da:__tzset_js,ya:_clock_time_get,G:_emscripten_date_now,X:_emscripten_get_heap_max,s:_emscripten_get_now,V:_emscripten_resize_heap,K:_emscripten_sleep,Ea:_environ_get,Fa:_environ_sizes_get,n:_exit,o:_fd_close,F:_fd_fdstat_get,J:_fd_read,ma:_fd_seek,x:_fd_write,P:_getaddrinfo,C:_getnameinfo,Ta:_getprotobyname,Sa:_getprotobynumber,j:invoke_i,c:invoke_ii,d:invoke_iii,e:invoke_iiii,h:invoke_iiiii,q:invoke_iiiiii,u:invoke_iiiiiii,Ma:invoke_iiiiiiii,Pa:invoke_iiiiiiiiii,La:invoke_iiji,Oa:invoke_iijii,Na:invoke_iijiji,Ga:invoke_jii,Qa:invoke_jiii,f:invoke_v,a:invoke_vi,b:invoke_vii,B:invoke_viidii,g:invoke_viii,k:invoke_viiii,A:invoke_viiiii,i:invoke_viiiiii,z:invoke_viiiiiiiii,m:invoke_viijii,O:invoke_vji,M:_js_create_input_device,Ia:js_fd_read,L:_js_open_process,Ja:js_popen_to_file,Ka:_js_process_status,$a:_js_waitpid,Ca:_proc_exit,Ra:_strptime,r:wasm_poll_socket,p:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["bb"])();var _malloc=a0=>(_malloc=wasmExports["db"])(a0);var _free=a0=>(_free=wasmExports["eb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["fb"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["gb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["hb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["ib"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["jb"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["kb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["lb"])(a0);var _htonl=a0=>(_htonl=wasmExports["mb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["nb"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["ob"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["pb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["qb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["rb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["sb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["tb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["ub"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["vb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["xb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["yb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["zb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Ab"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Bb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Cb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Db"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Eb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Fb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Gb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Hb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Ib"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Jb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Kb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Lb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Mb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Nb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Ob"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Pb"])(a0,a1);var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Qb"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Rb"])(a0,a1);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Sb"])(a0,a1,a2);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Tb"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Ub"])(a0,a1,a2,a3,a4);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["Vb"])(a0,a1,a2,a3,a4,a5);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["Wb"])(a0,a1,a2,a3,a4);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["Xb"])(a0,a1,a2,a3);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Yb"])(a0,a1,a2,a3,a4,a5);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["Zb"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["_b"])(a0);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["$b"])(a0);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["ac"])(a0,a1,a2,a3);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["bc"])(a0,a1,a2,a3,a4);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["cc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["dc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["gc"])(a0,a1,a2,a3);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["hc"])(a0,a1,a2);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["ic"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["kc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["mc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["nc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["oc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["pc"])();function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={v:___assert_fail,Ha:__asyncjs__js_module_onMessage,ba:___call_sighandler,N:___cxa_throw,T:___syscall_accept4,S:___syscall_bind,za:___syscall_chdir,I:___syscall_chmod,R:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,da:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,H:___syscall_fchownat,l:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,oa:___syscall_ftruncate64,na:___syscall_getcwd,aa:___syscall_getdents64,Za:___syscall_getpeername,Ya:___syscall_getsockname,Xa:___syscall_getsockopt,y:___syscall_ioctl,Wa:___syscall_listen,pa:___syscall_lstat64,la:___syscall_mkdirat,qa:___syscall_newfstatat,t:___syscall_openat,fa:___syscall_pipe,ea:___syscall_poll,$:___syscall_readlinkat,Va:___syscall_recvfrom,_:___syscall_renameat,E:___syscall_rmdir,Ua:___syscall_sendto,Q:___syscall_socket,ra:___syscall_stat64,Z:___syscall_statfs64,Y:___syscall_symlinkat,w:___syscall_unlinkat,W:___syscall_utimensat,Ba:__abort_js,_a:__emscripten_lookup_name,ca:__emscripten_runtime_keepalive_clear,U:__emscripten_throw_longjmp,ia:__gmtime_js,ja:__localtime_js,ka:__mktime_js,ga:__mmap_js,ha:__munmap_js,D:__setitimer_js,Da:__tzset_js,ya:_clock_time_get,G:_emscripten_date_now,X:_emscripten_get_heap_max,s:_emscripten_get_now,V:_emscripten_resize_heap,K:_emscripten_sleep,Ea:_environ_get,Fa:_environ_sizes_get,n:_exit,o:_fd_close,F:_fd_fdstat_get,J:_fd_read,ma:_fd_seek,x:_fd_write,P:_getaddrinfo,C:_getnameinfo,Ta:_getprotobyname,Sa:_getprotobynumber,j:invoke_i,c:invoke_ii,d:invoke_iii,e:invoke_iiii,h:invoke_iiiii,q:invoke_iiiiii,u:invoke_iiiiiii,Ma:invoke_iiiiiiii,Pa:invoke_iiiiiiiiii,La:invoke_iiji,Oa:invoke_iijii,Na:invoke_iijiji,Ga:invoke_jii,Qa:invoke_jiii,f:invoke_v,a:invoke_vi,b:invoke_vii,B:invoke_viidii,g:invoke_viii,k:invoke_viiii,A:invoke_viiiii,i:invoke_viiiiii,z:invoke_viiiiiiiii,m:invoke_viijii,O:invoke_vji,M:_js_create_input_device,Ia:js_fd_read,L:_js_open_process,Ja:js_popen_to_file,Ka:_js_process_status,$a:_js_waitpid,Ca:_proc_exit,Ra:_strptime,r:wasm_poll_socket,p:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["bb"])();var _malloc=a0=>(_malloc=wasmExports["db"])(a0);var _free=a0=>(_free=wasmExports["eb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["fb"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["gb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["hb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["ib"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["jb"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["kb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["lb"])(a0);var _htonl=a0=>(_htonl=wasmExports["mb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["nb"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["ob"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["pb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["qb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["rb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["sb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["tb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["ub"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["vb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["xb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["yb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["zb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Ab"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Bb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Cb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Db"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Eb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Fb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Gb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Hb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Ib"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Jb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Kb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Lb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Mb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Nb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Ob"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Pb"])(a0,a1);var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Qb"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Rb"])(a0,a1);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Sb"])(a0,a1,a2);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Tb"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Ub"])(a0,a1,a2,a3,a4);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["Vb"])(a0,a1,a2,a3,a4,a5);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["Wb"])(a0,a1,a2,a3,a4);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["Xb"])(a0,a1,a2,a3);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Yb"])(a0,a1,a2,a3,a4,a5);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["Zb"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["_b"])(a0);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["$b"])(a0);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["ac"])(a0,a1,a2,a3);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["bc"])(a0,a1,a2,a3,a4);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["cc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["dc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["gc"])(a0,a1,a2,a3);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["hc"])(a0,a1,a2);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["ic"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["kc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["mc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["nc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["oc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["pc"])();function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/asyncify/php_7_4.js b/packages/php-wasm/web/public/php/asyncify/php_7_4.js index 7ecd143c86..bc4c0c44f2 100644 --- a/packages/php-wasm/web/public/php/asyncify/php_7_4.js +++ b/packages/php-wasm/web/public/php/asyncify/php_7_4.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>2]=type}get_type(){return HEAPU32[this.ptr+4>>2]}set_destructor(destructor){HEAPU32[this.ptr+8>>2]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>2]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12]=caught}get_caught(){return HEAP8[this.ptr+12]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13]=rethrown}get_rethrown(){return HEAP8[this.ptr+13]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>2]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>2]}}var exceptionLast=0;var uncaughtExceptionCount=0;var ___cxa_throw=(ptr,type,destructor)=>{var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast};var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={v:___assert_fail,Ia:__asyncjs__js_module_onMessage,ca:___call_sighandler,O:___cxa_throw,U:___syscall_accept4,T:___syscall_bind,Aa:___syscall_chdir,I:___syscall_chmod,S:___syscall_connect,ya:___syscall_dup,xa:___syscall_dup3,Ba:___syscall_faccessat,ea:___syscall_fallocate,wa:___syscall_fchmod,va:___syscall_fchown32,H:___syscall_fchownat,l:___syscall_fcntl64,ua:___syscall_fdatasync,ta:___syscall_fstat64,pa:___syscall_ftruncate64,oa:___syscall_getcwd,ba:___syscall_getdents64,_a:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,y:___syscall_ioctl,Xa:___syscall_listen,qa:___syscall_lstat64,ma:___syscall_mkdirat,ra:___syscall_newfstatat,t:___syscall_openat,ga:___syscall_pipe,fa:___syscall_poll,aa:___syscall_readlinkat,Wa:___syscall_recvfrom,$:___syscall_renameat,E:___syscall_rmdir,Va:___syscall_sendto,R:___syscall_socket,sa:___syscall_stat64,_:___syscall_statfs64,Z:___syscall_symlinkat,w:___syscall_unlinkat,X:___syscall_utimensat,Ca:__abort_js,$a:__emscripten_lookup_name,da:__emscripten_runtime_keepalive_clear,V:__emscripten_throw_longjmp,ja:__gmtime_js,ka:__localtime_js,la:__mktime_js,ha:__mmap_js,ia:__munmap_js,D:__setitimer_js,Ea:__tzset_js,za:_clock_time_get,G:_emscripten_date_now,Y:_emscripten_get_heap_max,s:_emscripten_get_now,W:_emscripten_resize_heap,K:_emscripten_sleep,Fa:_environ_get,Ga:_environ_sizes_get,p:_exit,n:_fd_close,F:_fd_fdstat_get,J:_fd_read,na:_fd_seek,x:_fd_write,Q:_getaddrinfo,C:_getnameinfo,Ua:_getprotobyname,Ta:_getprotobynumber,j:invoke_i,c:invoke_ii,d:invoke_iii,e:invoke_iiii,h:invoke_iiiii,q:invoke_iiiiii,u:invoke_iiiiiii,Na:invoke_iiiiiiii,Qa:invoke_iiiiiiiiii,N:invoke_iiji,Pa:invoke_iijii,Oa:invoke_iijiji,Ha:invoke_jii,Ra:invoke_jiii,f:invoke_v,a:invoke_vi,b:invoke_vii,B:invoke_viidii,g:invoke_viii,k:invoke_viiii,A:invoke_viiiii,i:invoke_viiiiii,z:invoke_viiiiiiiii,m:invoke_viijii,P:invoke_vji,M:_js_create_input_device,Ja:js_fd_read,L:_js_open_process,Ka:js_popen_to_file,La:_js_process_status,Ma:_js_waitpid,Da:_proc_exit,Sa:_strptime,r:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["bb"])();var _free=a0=>(_free=wasmExports["db"])(a0);var _malloc=a0=>(_malloc=wasmExports["eb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["fb"])(a0,a1,a2);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["gb"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["hb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["ib"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["jb"])(a0,a1,a2,a3);var _htons=a0=>(_htons=wasmExports["kb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["lb"])(a0);var _htonl=a0=>(_htonl=wasmExports["mb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["nb"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["ob"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["pb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["qb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["rb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["sb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["tb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["ub"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["vb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["xb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["yb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["zb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Ab"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Bb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Cb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Db"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Eb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Fb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Gb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Hb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Ib"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Jb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Kb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Lb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Mb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Nb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Ob"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Pb"])(a0,a1);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["Qb"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Rb"])(a0,a1);var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Sb"])(a0,a1,a2,a3);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["Tb"])(a0,a1,a2,a3,a4,a5);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Ub"])(a0,a1,a2,a3,a4);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Vb"])(a0,a1,a2);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Wb"])(a0,a1,a2);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Xb"])(a0,a1,a2,a3,a4,a5);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["Yb"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["Zb"])(a0);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["_b"])(a0);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["$b"])(a0,a1,a2,a3,a4);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["ac"])(a0,a1,a2,a3,a4);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["bc"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["cc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["dc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["gc"])(a0,a1,a2,a3);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["hc"])(a0,a1,a2);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["ic"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["kc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["mc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["nc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["oc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["pc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={v:___assert_fail,Ia:__asyncjs__js_module_onMessage,ca:___call_sighandler,O:___cxa_throw,U:___syscall_accept4,T:___syscall_bind,Aa:___syscall_chdir,I:___syscall_chmod,S:___syscall_connect,ya:___syscall_dup,xa:___syscall_dup3,Ba:___syscall_faccessat,ea:___syscall_fallocate,wa:___syscall_fchmod,va:___syscall_fchown32,H:___syscall_fchownat,l:___syscall_fcntl64,ua:___syscall_fdatasync,ta:___syscall_fstat64,pa:___syscall_ftruncate64,oa:___syscall_getcwd,ba:___syscall_getdents64,_a:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,y:___syscall_ioctl,Xa:___syscall_listen,qa:___syscall_lstat64,ma:___syscall_mkdirat,ra:___syscall_newfstatat,t:___syscall_openat,ga:___syscall_pipe,fa:___syscall_poll,aa:___syscall_readlinkat,Wa:___syscall_recvfrom,$:___syscall_renameat,E:___syscall_rmdir,Va:___syscall_sendto,R:___syscall_socket,sa:___syscall_stat64,_:___syscall_statfs64,Z:___syscall_symlinkat,w:___syscall_unlinkat,X:___syscall_utimensat,Ca:__abort_js,$a:__emscripten_lookup_name,da:__emscripten_runtime_keepalive_clear,V:__emscripten_throw_longjmp,ja:__gmtime_js,ka:__localtime_js,la:__mktime_js,ha:__mmap_js,ia:__munmap_js,D:__setitimer_js,Ea:__tzset_js,za:_clock_time_get,G:_emscripten_date_now,Y:_emscripten_get_heap_max,s:_emscripten_get_now,W:_emscripten_resize_heap,K:_emscripten_sleep,Fa:_environ_get,Ga:_environ_sizes_get,p:_exit,n:_fd_close,F:_fd_fdstat_get,J:_fd_read,na:_fd_seek,x:_fd_write,Q:_getaddrinfo,C:_getnameinfo,Ua:_getprotobyname,Ta:_getprotobynumber,j:invoke_i,c:invoke_ii,d:invoke_iii,e:invoke_iiii,h:invoke_iiiii,q:invoke_iiiiii,u:invoke_iiiiiii,Na:invoke_iiiiiiii,Qa:invoke_iiiiiiiiii,N:invoke_iiji,Pa:invoke_iijii,Oa:invoke_iijiji,Ha:invoke_jii,Ra:invoke_jiii,f:invoke_v,a:invoke_vi,b:invoke_vii,B:invoke_viidii,g:invoke_viii,k:invoke_viiii,A:invoke_viiiii,i:invoke_viiiiii,z:invoke_viiiiiiiii,m:invoke_viijii,P:invoke_vji,M:_js_create_input_device,Ja:js_fd_read,L:_js_open_process,Ka:js_popen_to_file,La:_js_process_status,Ma:_js_waitpid,Da:_proc_exit,Sa:_strptime,r:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["bb"])();var _free=a0=>(_free=wasmExports["db"])(a0);var _malloc=a0=>(_malloc=wasmExports["eb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["fb"])(a0,a1,a2);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["gb"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["hb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["ib"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["jb"])(a0,a1,a2,a3);var _htons=a0=>(_htons=wasmExports["kb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["lb"])(a0);var _htonl=a0=>(_htonl=wasmExports["mb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["nb"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["ob"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["pb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["qb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["rb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["sb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["tb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["ub"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["vb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["xb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["yb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["zb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Ab"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Bb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Cb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Db"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Eb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Fb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Gb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Hb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Ib"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Jb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Kb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Lb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Mb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Nb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Ob"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Pb"])(a0,a1);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["Qb"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Rb"])(a0,a1);var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Sb"])(a0,a1,a2,a3);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["Tb"])(a0,a1,a2,a3,a4,a5);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Ub"])(a0,a1,a2,a3,a4);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Vb"])(a0,a1,a2);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Wb"])(a0,a1,a2);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Xb"])(a0,a1,a2,a3,a4,a5);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["Yb"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["Zb"])(a0);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["_b"])(a0);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["$b"])(a0,a1,a2,a3,a4);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["ac"])(a0,a1,a2,a3,a4);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["bc"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["cc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["dc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["gc"])(a0,a1,a2,a3);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["hc"])(a0,a1,a2);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["ic"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["kc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["mc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["nc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["oc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["pc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/asyncify/php_8_0.js b/packages/php-wasm/web/public/php/asyncify/php_8_0.js index c0a934b117..0e94e28e3e 100644 --- a/packages/php-wasm/web/public/php/asyncify/php_8_0.js +++ b/packages/php-wasm/web/public/php/asyncify/php_8_0.js @@ -1,6 +1,6 @@ import dependencyFilename from './8_0_30/php_8_0.wasm'; export { dependencyFilename }; -export const dependenciesTotalSize = 15263848; +export const dependenciesTotalSize = 15263847; export function init(RuntimeName, PHPLoader) { // The rest of the code comes from the built php.js file and esm-suffix.js var Module=typeof PHPLoader!="undefined"?PHPLoader:{};var ENVIRONMENT_IS_WEB=RuntimeName==="WEB";var ENVIRONMENT_IS_WORKER=RuntimeName==="WORKER";var ENVIRONMENT_IS_NODE=RuntimeName==="NODE";var moduleOverrides={...Module};var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){if(ENVIRONMENT_IS_WORKER){scriptDirectory=self.location.href}else if(typeof document!="undefined"&&document.currentScript){scriptDirectory=document.currentScript.src}if(scriptDirectory.startsWith("blob:")){scriptDirectory=""}else{scriptDirectory=scriptDirectory.slice(0,scriptDirectory.replace(/[?#].*/,"").lastIndexOf("/")+1)}{readAsync=async url=>{var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=Module["print"]||console.log.bind(console);var err=Module["printErr"]||console.error.bind(console);Object.assign(Module,moduleOverrides);moduleOverrides=null;if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"]; @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>2]=type}get_type(){return HEAPU32[this.ptr+4>>2]}set_destructor(destructor){HEAPU32[this.ptr+8>>2]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>2]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12]=caught}get_caught(){return HEAP8[this.ptr+12]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13]=rethrown}get_rethrown(){return HEAP8[this.ptr+13]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>2]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>2]}}var exceptionLast=0;var uncaughtExceptionCount=0;var ___cxa_throw=(ptr,type,destructor)=>{var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast};var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={y:___assert_fail,Ia:__asyncjs__js_module_onMessage,ca:___call_sighandler,P:___cxa_throw,U:___syscall_accept4,T:___syscall_bind,Aa:___syscall_chdir,J:___syscall_chmod,$a:___syscall_connect,ya:___syscall_dup,xa:___syscall_dup3,Ba:___syscall_faccessat,ea:___syscall_fallocate,wa:___syscall_fchmod,va:___syscall_fchown32,I:___syscall_fchownat,l:___syscall_fcntl64,ua:___syscall_fdatasync,ta:___syscall_fstat64,pa:___syscall_ftruncate64,oa:___syscall_getcwd,ba:___syscall_getdents64,Za:___syscall_getpeername,Ya:___syscall_getsockname,Xa:___syscall_getsockopt,x:___syscall_ioctl,Wa:___syscall_listen,qa:___syscall_lstat64,ma:___syscall_mkdirat,ra:___syscall_newfstatat,t:___syscall_openat,ga:___syscall_pipe,fa:___syscall_poll,aa:___syscall_readlinkat,Va:___syscall_recvfrom,$:___syscall_renameat,F:___syscall_rmdir,Ua:___syscall_sendto,S:___syscall_socket,sa:___syscall_stat64,_:___syscall_statfs64,Z:___syscall_symlinkat,v:___syscall_unlinkat,X:___syscall_utimensat,Ca:__abort_js,_a:__emscripten_lookup_name,da:__emscripten_runtime_keepalive_clear,V:__emscripten_throw_longjmp,ja:__gmtime_js,ka:__localtime_js,la:__mktime_js,ha:__mmap_js,ia:__munmap_js,D:__setitimer_js,Ea:__tzset_js,za:_clock_time_get,H:_emscripten_date_now,Y:_emscripten_get_heap_max,s:_emscripten_get_now,W:_emscripten_resize_heap,L:_emscripten_sleep,Fa:_environ_get,Ga:_environ_sizes_get,p:_exit,n:_fd_close,G:_fd_fdstat_get,K:_fd_read,na:_fd_seek,w:_fd_write,R:_getaddrinfo,C:_getnameinfo,Ta:_getprotobyname,Sa:_getprotobynumber,k:invoke_i,c:invoke_ii,f:invoke_iii,e:invoke_iiii,h:invoke_iiiii,q:invoke_iiiiii,u:invoke_iiiiiii,Na:invoke_iiiiiiii,E:invoke_iiiiiiiiii,O:invoke_iiji,Pa:invoke_iijii,Oa:invoke_iijiji,ab:invoke_ji,Ha:invoke_jii,Qa:invoke_jiii,d:invoke_v,a:invoke_vi,b:invoke_vii,B:invoke_viidii,g:invoke_viii,i:invoke_viiii,A:invoke_viiiii,j:invoke_viiiiii,z:invoke_viiiiiiiii,m:invoke_viijii,Q:invoke_vji,N:_js_create_input_device,Ja:js_fd_read,M:_js_open_process,Ka:js_popen_to_file,La:_js_process_status,Ma:_js_waitpid,Da:_proc_exit,Ra:_strptime,r:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["cb"])();var _free=a0=>(_free=wasmExports["eb"])(a0);var _malloc=a0=>(_malloc=wasmExports["fb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["gb"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["hb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["ib"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["jb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["kb"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["lb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["mb"])(a0);var _htonl=a0=>(_htonl=wasmExports["nb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["ob"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["pb"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["qb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["rb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["sb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["tb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["ub"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["vb"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["xb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["yb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["zb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["Ab"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Bb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Cb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Db"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Eb"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Fb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Gb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Hb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Ib"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Jb"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Kb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Lb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Mb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Nb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Ob"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Pb"])();var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Qb"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Rb"])(a0,a1);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Sb"])(a0,a1);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Tb"])(a0,a1,a2,a3,a4,a5);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Ub"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Vb"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["Wb"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["Xb"])(a0,a1,a2,a3,a4,a5);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["Yb"])(a0);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Zb"])(a0,a1,a2);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["$b"])(a0,a1,a2,a3);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["ac"])(a0,a1,a2,a3,a4);var dynCall_ji=Module["dynCall_ji"]=(a0,a1)=>(dynCall_ji=Module["dynCall_ji"]=wasmExports["bc"])(a0,a1);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["cc"])(a0);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["dc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["gc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["hc"])(a0,a1,a2,a3);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["ic"])(a0,a1,a2);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["kc"])(a0,a1,a2,a3);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["mc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["nc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["oc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["pc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["qc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["rc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ji(index,a1){var sp=stackSave();try{return dynCall_ji(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{let resolved=false;cp.on("spawn",()=>{if(resolved)return;resolved=true;resolve()});cp.on("error",e=>{if(resolved)return;resolved=true;reject(e)});cp.on("exit",function(code){if(resolved)return;resolved=true;if(code===0){resolve()}else{reject(new Error(`Process exited with code ${code}`))}});setTimeout(()=>{if(resolved)return;resolved=true;reject(new Error("Process timed out"))},5e3)})}catch(e){console.error(e);wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={y:___assert_fail,Ia:__asyncjs__js_module_onMessage,ca:___call_sighandler,P:___cxa_throw,U:___syscall_accept4,T:___syscall_bind,Aa:___syscall_chdir,J:___syscall_chmod,$a:___syscall_connect,ya:___syscall_dup,xa:___syscall_dup3,Ba:___syscall_faccessat,ea:___syscall_fallocate,wa:___syscall_fchmod,va:___syscall_fchown32,I:___syscall_fchownat,l:___syscall_fcntl64,ua:___syscall_fdatasync,ta:___syscall_fstat64,pa:___syscall_ftruncate64,oa:___syscall_getcwd,ba:___syscall_getdents64,Za:___syscall_getpeername,Ya:___syscall_getsockname,Xa:___syscall_getsockopt,x:___syscall_ioctl,Wa:___syscall_listen,qa:___syscall_lstat64,ma:___syscall_mkdirat,ra:___syscall_newfstatat,t:___syscall_openat,ga:___syscall_pipe,fa:___syscall_poll,aa:___syscall_readlinkat,Va:___syscall_recvfrom,$:___syscall_renameat,F:___syscall_rmdir,Ua:___syscall_sendto,S:___syscall_socket,sa:___syscall_stat64,_:___syscall_statfs64,Z:___syscall_symlinkat,v:___syscall_unlinkat,X:___syscall_utimensat,Ca:__abort_js,_a:__emscripten_lookup_name,da:__emscripten_runtime_keepalive_clear,V:__emscripten_throw_longjmp,ja:__gmtime_js,ka:__localtime_js,la:__mktime_js,ha:__mmap_js,ia:__munmap_js,D:__setitimer_js,Ea:__tzset_js,za:_clock_time_get,H:_emscripten_date_now,Y:_emscripten_get_heap_max,s:_emscripten_get_now,W:_emscripten_resize_heap,L:_emscripten_sleep,Fa:_environ_get,Ga:_environ_sizes_get,p:_exit,n:_fd_close,G:_fd_fdstat_get,K:_fd_read,na:_fd_seek,w:_fd_write,R:_getaddrinfo,C:_getnameinfo,Ta:_getprotobyname,Sa:_getprotobynumber,k:invoke_i,c:invoke_ii,f:invoke_iii,e:invoke_iiii,h:invoke_iiiii,q:invoke_iiiiii,u:invoke_iiiiiii,Na:invoke_iiiiiiii,E:invoke_iiiiiiiiii,O:invoke_iiji,Pa:invoke_iijii,Oa:invoke_iijiji,ab:invoke_ji,Ha:invoke_jii,Qa:invoke_jiii,d:invoke_v,a:invoke_vi,b:invoke_vii,B:invoke_viidii,g:invoke_viii,i:invoke_viiii,A:invoke_viiiii,j:invoke_viiiiii,z:invoke_viiiiiiiii,m:invoke_viijii,Q:invoke_vji,N:_js_create_input_device,Ja:js_fd_read,M:_js_open_process,Ka:js_popen_to_file,La:_js_process_status,Ma:_js_waitpid,Da:_proc_exit,Ra:_strptime,r:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["cb"])();var _free=a0=>(_free=wasmExports["eb"])(a0);var _malloc=a0=>(_malloc=wasmExports["fb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["gb"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["hb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["ib"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["jb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["kb"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["lb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["mb"])(a0);var _htonl=a0=>(_htonl=wasmExports["nb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["ob"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["pb"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["qb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["rb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["sb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["tb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["ub"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["vb"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["xb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["yb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["zb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["Ab"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Bb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Cb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Db"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Eb"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Fb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Gb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Hb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Ib"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Jb"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Kb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Lb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Mb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Nb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Ob"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Pb"])();var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Qb"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Rb"])(a0,a1);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Sb"])(a0,a1);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Tb"])(a0,a1,a2,a3,a4,a5);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Ub"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Vb"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["Wb"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["Xb"])(a0,a1,a2,a3,a4,a5);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["Yb"])(a0);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Zb"])(a0,a1,a2);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["$b"])(a0,a1,a2,a3);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["ac"])(a0,a1,a2,a3,a4);var dynCall_ji=Module["dynCall_ji"]=(a0,a1)=>(dynCall_ji=Module["dynCall_ji"]=wasmExports["bc"])(a0,a1);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["cc"])(a0);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["dc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["gc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["hc"])(a0,a1,a2,a3);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["ic"])(a0,a1,a2);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["kc"])(a0,a1,a2,a3);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["mc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["nc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["oc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["pc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["qc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["rc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ji(index,a1){var sp=stackSave();try{return dynCall_ji(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/asyncify/php_8_1.js b/packages/php-wasm/web/public/php/asyncify/php_8_1.js index 3bd3a18666..177e20cd12 100644 --- a/packages/php-wasm/web/public/php/asyncify/php_8_1.js +++ b/packages/php-wasm/web/public/php/asyncify/php_8_1.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>2]=type}get_type(){return HEAPU32[this.ptr+4>>2]}set_destructor(destructor){HEAPU32[this.ptr+8>>2]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>2]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12]=caught}get_caught(){return HEAP8[this.ptr+12]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13]=rethrown}get_rethrown(){return HEAP8[this.ptr+13]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>2]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>2]}}var exceptionLast=0;var uncaughtExceptionCount=0;var ___cxa_throw=(ptr,type,destructor)=>{var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast};var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={D:___assert_fail,Ha:__asyncjs__js_module_onMessage,ba:___call_sighandler,P:___cxa_throw,cb:___syscall_accept4,bb:___syscall_bind,Aa:___syscall_chdir,J:___syscall_chmod,ab:___syscall_connect,ya:___syscall_dup,xa:___syscall_dup3,Ba:___syscall_faccessat,da:___syscall_fallocate,wa:___syscall_fchmod,va:___syscall_fchown32,I:___syscall_fchownat,l:___syscall_fcntl64,ua:___syscall_fdatasync,ta:___syscall_fstat64,oa:___syscall_ftruncate64,na:___syscall_getcwd,aa:___syscall_getdents64,_a:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,z:___syscall_ioctl,Xa:___syscall_listen,qa:___syscall_lstat64,la:___syscall_mkdirat,ra:___syscall_newfstatat,v:___syscall_openat,fa:___syscall_pipe,ea:___syscall_poll,$:___syscall_readlinkat,Wa:___syscall_recvfrom,_:___syscall_renameat,F:___syscall_rmdir,Va:___syscall_sendto,V:___syscall_socket,sa:___syscall_stat64,Z:___syscall_statfs64,Y:___syscall_symlinkat,x:___syscall_unlinkat,W:___syscall_utimensat,Ca:__abort_js,$a:__emscripten_lookup_name,ca:__emscripten_runtime_keepalive_clear,db:__emscripten_throw_longjmp,ia:__gmtime_js,ja:__localtime_js,ka:__mktime_js,ga:__mmap_js,ha:__munmap_js,E:__setitimer_js,Ea:__tzset_js,za:_clock_time_get,H:_emscripten_date_now,X:_emscripten_get_heap_max,u:_emscripten_get_now,eb:_emscripten_resize_heap,L:_emscripten_sleep,Fa:_environ_get,Ga:_environ_sizes_get,q:_exit,o:_fd_close,G:_fd_fdstat_get,K:_fd_read,ma:_fd_seek,pa:_fd_sync,y:_fd_write,S:_getaddrinfo,Oa:_getcontext,w:_getnameinfo,Ua:_getprotobyname,Ta:_getprotobynumber,k:invoke_i,d:invoke_ii,b:invoke_iii,g:invoke_iiii,h:invoke_iiiii,n:invoke_iiiiii,t:invoke_iiiiiii,Pa:invoke_iiiiiiii,U:invoke_iiiiiiiiii,A:invoke_iij,O:invoke_iiji,Ra:invoke_iijii,Qa:invoke_iijiji,T:invoke_jii,Q:invoke_jiii,e:invoke_v,a:invoke_vi,c:invoke_vii,C:invoke_viidii,f:invoke_viii,j:invoke_viiii,s:invoke_viiiii,i:invoke_viiiiii,B:invoke_viiiiiiiii,m:invoke_viijii,R:invoke_vji,N:_js_create_input_device,Ia:js_fd_read,M:_js_open_process,Ja:js_popen_to_file,Ka:_js_process_status,La:_js_waitpid,Na:_makecontext,Da:_proc_exit,Sa:_strptime,Ma:_swapcontext,r:wasm_poll_socket,p:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["gb"])();var _free=a0=>(_free=wasmExports["ib"])(a0);var _malloc=a0=>(_malloc=wasmExports["jb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["kb"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["lb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["mb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["nb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["ob"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["pb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["qb"])(a0);var _htonl=a0=>(_htonl=wasmExports["rb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["sb"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["tb"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["ub"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["vb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["xb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["yb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["zb"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["Ab"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["Bb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["Cb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["Db"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["Eb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Fb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Gb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Hb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Ib"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Jb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Kb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Lb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Mb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Nb"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Ob"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Pb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Qb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Rb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Sb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Tb"])();var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Ub"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Vb"])(a0,a1);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Wb"])(a0,a1);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Xb"])(a0,a1,a2,a3,a4,a5);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Yb"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Zb"])(a0,a1,a2,a3,a4);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["_b"])(a0,a1,a2,a3,a4,a5);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["$b"])(a0,a1,a2);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["ac"])(a0,a1,a2,a3);var dynCall_iij=Module["dynCall_iij"]=(a0,a1,a2)=>(dynCall_iij=Module["dynCall_iij"]=wasmExports["bc"])(a0,a1,a2);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["cc"])(a0);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["dc"])(a0);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["gc"])(a0,a1,a2,a3,a4);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["hc"])(a0,a1,a2);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["ic"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["kc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["mc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["nc"])(a0,a1,a2,a3);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["oc"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["pc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["qc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["rc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["sc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["tc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["uc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["vc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={D:___assert_fail,Ha:__asyncjs__js_module_onMessage,ba:___call_sighandler,P:___cxa_throw,cb:___syscall_accept4,bb:___syscall_bind,Aa:___syscall_chdir,J:___syscall_chmod,ab:___syscall_connect,ya:___syscall_dup,xa:___syscall_dup3,Ba:___syscall_faccessat,da:___syscall_fallocate,wa:___syscall_fchmod,va:___syscall_fchown32,I:___syscall_fchownat,l:___syscall_fcntl64,ua:___syscall_fdatasync,ta:___syscall_fstat64,oa:___syscall_ftruncate64,na:___syscall_getcwd,aa:___syscall_getdents64,_a:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,z:___syscall_ioctl,Xa:___syscall_listen,qa:___syscall_lstat64,la:___syscall_mkdirat,ra:___syscall_newfstatat,v:___syscall_openat,fa:___syscall_pipe,ea:___syscall_poll,$:___syscall_readlinkat,Wa:___syscall_recvfrom,_:___syscall_renameat,F:___syscall_rmdir,Va:___syscall_sendto,V:___syscall_socket,sa:___syscall_stat64,Z:___syscall_statfs64,Y:___syscall_symlinkat,x:___syscall_unlinkat,W:___syscall_utimensat,Ca:__abort_js,$a:__emscripten_lookup_name,ca:__emscripten_runtime_keepalive_clear,db:__emscripten_throw_longjmp,ia:__gmtime_js,ja:__localtime_js,ka:__mktime_js,ga:__mmap_js,ha:__munmap_js,E:__setitimer_js,Ea:__tzset_js,za:_clock_time_get,H:_emscripten_date_now,X:_emscripten_get_heap_max,u:_emscripten_get_now,eb:_emscripten_resize_heap,L:_emscripten_sleep,Fa:_environ_get,Ga:_environ_sizes_get,q:_exit,o:_fd_close,G:_fd_fdstat_get,K:_fd_read,ma:_fd_seek,pa:_fd_sync,y:_fd_write,S:_getaddrinfo,Oa:_getcontext,w:_getnameinfo,Ua:_getprotobyname,Ta:_getprotobynumber,k:invoke_i,d:invoke_ii,b:invoke_iii,g:invoke_iiii,h:invoke_iiiii,n:invoke_iiiiii,t:invoke_iiiiiii,Pa:invoke_iiiiiiii,U:invoke_iiiiiiiiii,A:invoke_iij,O:invoke_iiji,Ra:invoke_iijii,Qa:invoke_iijiji,T:invoke_jii,Q:invoke_jiii,e:invoke_v,a:invoke_vi,c:invoke_vii,C:invoke_viidii,f:invoke_viii,j:invoke_viiii,s:invoke_viiiii,i:invoke_viiiiii,B:invoke_viiiiiiiii,m:invoke_viijii,R:invoke_vji,N:_js_create_input_device,Ia:js_fd_read,M:_js_open_process,Ja:js_popen_to_file,Ka:_js_process_status,La:_js_waitpid,Na:_makecontext,Da:_proc_exit,Sa:_strptime,Ma:_swapcontext,r:wasm_poll_socket,p:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["gb"])();var _free=a0=>(_free=wasmExports["ib"])(a0);var _malloc=a0=>(_malloc=wasmExports["jb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["kb"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["lb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["mb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["nb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["ob"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["pb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["qb"])(a0);var _htonl=a0=>(_htonl=wasmExports["rb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["sb"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["tb"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["ub"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["vb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["xb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["yb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["zb"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["Ab"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["Bb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["Cb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["Db"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["Eb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Fb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Gb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Hb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Ib"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Jb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Kb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Lb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Mb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Nb"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Ob"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Pb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Qb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Rb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Sb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Tb"])();var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Ub"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Vb"])(a0,a1);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Wb"])(a0,a1);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Xb"])(a0,a1,a2,a3,a4,a5);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Yb"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["Zb"])(a0,a1,a2,a3,a4);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["_b"])(a0,a1,a2,a3,a4,a5);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["$b"])(a0,a1,a2);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["ac"])(a0,a1,a2,a3);var dynCall_iij=Module["dynCall_iij"]=(a0,a1,a2)=>(dynCall_iij=Module["dynCall_iij"]=wasmExports["bc"])(a0,a1,a2);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["cc"])(a0);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["dc"])(a0);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["gc"])(a0,a1,a2,a3,a4);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["hc"])(a0,a1,a2);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["ic"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["kc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["mc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["nc"])(a0,a1,a2,a3);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["oc"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["pc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["qc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["rc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["sc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["tc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["uc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["vc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/asyncify/php_8_2.js b/packages/php-wasm/web/public/php/asyncify/php_8_2.js index 11d4ef0d95..266f83255c 100644 --- a/packages/php-wasm/web/public/php/asyncify/php_8_2.js +++ b/packages/php-wasm/web/public/php/asyncify/php_8_2.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>2]=type}get_type(){return HEAPU32[this.ptr+4>>2]}set_destructor(destructor){HEAPU32[this.ptr+8>>2]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>2]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12]=caught}get_caught(){return HEAP8[this.ptr+12]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13]=rethrown}get_rethrown(){return HEAP8[this.ptr+13]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>2]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>2]}}var exceptionLast=0;var uncaughtExceptionCount=0;var ___cxa_throw=(ptr,type,destructor)=>{var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast};var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getdtablesize=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={D:___assert_fail,Ga:__asyncjs__js_module_onMessage,aa:___call_sighandler,P:___cxa_throw,cb:___syscall_accept4,bb:___syscall_bind,za:___syscall_chdir,J:___syscall_chmod,ab:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,ca:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,I:___syscall_fchownat,l:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,na:___syscall_ftruncate64,ma:___syscall_getcwd,$:___syscall_getdents64,_a:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,z:___syscall_ioctl,Xa:___syscall_listen,pa:___syscall_lstat64,ka:___syscall_mkdirat,qa:___syscall_newfstatat,u:___syscall_openat,ea:___syscall_pipe,da:___syscall_poll,_:___syscall_readlinkat,Wa:___syscall_recvfrom,Z:___syscall_renameat,F:___syscall_rmdir,Va:___syscall_sendto,V:___syscall_socket,ra:___syscall_stat64,Y:___syscall_statfs64,X:___syscall_symlinkat,x:___syscall_unlinkat,fb:___syscall_utimensat,Ba:__abort_js,$a:__emscripten_lookup_name,ba:__emscripten_runtime_keepalive_clear,db:__emscripten_throw_longjmp,ha:__gmtime_js,ia:__localtime_js,ja:__mktime_js,fa:__mmap_js,ga:__munmap_js,E:__setitimer_js,Da:__tzset_js,ya:_clock_time_get,H:_emscripten_date_now,W:_emscripten_get_heap_max,t:_emscripten_get_now,eb:_emscripten_resize_heap,L:_emscripten_sleep,Ea:_environ_get,Fa:_environ_sizes_get,q:_exit,p:_fd_close,G:_fd_fdstat_get,K:_fd_read,la:_fd_seek,oa:_fd_sync,y:_fd_write,S:_getaddrinfo,Na:_getcontext,Ua:_getdtablesize,v:_getnameinfo,Ta:_getprotobyname,Sa:_getprotobynumber,k:invoke_i,d:invoke_ii,b:invoke_iii,f:invoke_iiii,h:invoke_iiiii,n:invoke_iiiiii,w:invoke_iiiiiii,Oa:invoke_iiiiiiii,U:invoke_iiiiiiiiii,B:invoke_iij,O:invoke_iiji,Qa:invoke_iijii,Pa:invoke_iijiji,T:invoke_jii,Q:invoke_jiii,e:invoke_v,a:invoke_vi,c:invoke_vii,C:invoke_viidii,g:invoke_viii,j:invoke_viiii,s:invoke_viiiii,i:invoke_viiiiii,A:invoke_viiiiiiiii,m:invoke_viijii,R:invoke_vji,N:_js_create_input_device,Ha:js_fd_read,M:_js_open_process,Ia:js_popen_to_file,Ja:_js_process_status,Ka:_js_waitpid,Ma:_makecontext,Ca:_proc_exit,Ra:_strptime,La:_swapcontext,r:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["hb"])();var _free=a0=>(_free=wasmExports["jb"])(a0);var _malloc=a0=>(_malloc=wasmExports["kb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["lb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["mb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["nb"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["ob"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["pb"])(a0);var _htonl=a0=>(_htonl=wasmExports["qb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["rb"])(a0);var _fflush=a0=>(_fflush=wasmExports["sb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["tb"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["ub"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["vb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["xb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["yb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["zb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["Ab"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["Bb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["Cb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["Db"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["Eb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["Fb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Gb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Hb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Ib"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Jb"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Kb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Lb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Mb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Nb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Ob"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Pb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Qb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Rb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Sb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Tb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Ub"])();var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Vb"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Wb"])(a0,a1);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Xb"])(a0,a1);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Yb"])(a0,a1,a2,a3,a4,a5);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Zb"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["$b"])(a0,a1,a2,a3,a4,a5);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["ac"])(a0,a1,a2);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["bc"])(a0,a1,a2,a3);var dynCall_iij=Module["dynCall_iij"]=(a0,a1,a2)=>(dynCall_iij=Module["dynCall_iij"]=wasmExports["cc"])(a0,a1,a2);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["dc"])(a0);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["ec"])(a0);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["gc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["hc"])(a0,a1,a2,a3,a4);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["ic"])(a0,a1,a2);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["jc"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["kc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["mc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["nc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["oc"])(a0,a1,a2,a3);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["pc"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["qc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["rc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["sc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["tc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["uc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["vc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["wc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getdtablesize=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={D:___assert_fail,Ga:__asyncjs__js_module_onMessage,aa:___call_sighandler,P:___cxa_throw,cb:___syscall_accept4,bb:___syscall_bind,za:___syscall_chdir,J:___syscall_chmod,ab:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,ca:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,I:___syscall_fchownat,l:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,na:___syscall_ftruncate64,ma:___syscall_getcwd,$:___syscall_getdents64,_a:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,z:___syscall_ioctl,Xa:___syscall_listen,pa:___syscall_lstat64,ka:___syscall_mkdirat,qa:___syscall_newfstatat,u:___syscall_openat,ea:___syscall_pipe,da:___syscall_poll,_:___syscall_readlinkat,Wa:___syscall_recvfrom,Z:___syscall_renameat,F:___syscall_rmdir,Va:___syscall_sendto,V:___syscall_socket,ra:___syscall_stat64,Y:___syscall_statfs64,X:___syscall_symlinkat,x:___syscall_unlinkat,fb:___syscall_utimensat,Ba:__abort_js,$a:__emscripten_lookup_name,ba:__emscripten_runtime_keepalive_clear,db:__emscripten_throw_longjmp,ha:__gmtime_js,ia:__localtime_js,ja:__mktime_js,fa:__mmap_js,ga:__munmap_js,E:__setitimer_js,Da:__tzset_js,ya:_clock_time_get,H:_emscripten_date_now,W:_emscripten_get_heap_max,t:_emscripten_get_now,eb:_emscripten_resize_heap,L:_emscripten_sleep,Ea:_environ_get,Fa:_environ_sizes_get,q:_exit,p:_fd_close,G:_fd_fdstat_get,K:_fd_read,la:_fd_seek,oa:_fd_sync,y:_fd_write,S:_getaddrinfo,Na:_getcontext,Ua:_getdtablesize,v:_getnameinfo,Ta:_getprotobyname,Sa:_getprotobynumber,k:invoke_i,d:invoke_ii,b:invoke_iii,f:invoke_iiii,h:invoke_iiiii,n:invoke_iiiiii,w:invoke_iiiiiii,Oa:invoke_iiiiiiii,U:invoke_iiiiiiiiii,B:invoke_iij,O:invoke_iiji,Qa:invoke_iijii,Pa:invoke_iijiji,T:invoke_jii,Q:invoke_jiii,e:invoke_v,a:invoke_vi,c:invoke_vii,C:invoke_viidii,g:invoke_viii,j:invoke_viiii,s:invoke_viiiii,i:invoke_viiiiii,A:invoke_viiiiiiiii,m:invoke_viijii,R:invoke_vji,N:_js_create_input_device,Ha:js_fd_read,M:_js_open_process,Ia:js_popen_to_file,Ja:_js_process_status,Ka:_js_waitpid,Ma:_makecontext,Ca:_proc_exit,Ra:_strptime,La:_swapcontext,r:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["hb"])();var _free=a0=>(_free=wasmExports["jb"])(a0);var _malloc=a0=>(_malloc=wasmExports["kb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["lb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["mb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["nb"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["ob"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["pb"])(a0);var _htonl=a0=>(_htonl=wasmExports["qb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["rb"])(a0);var _fflush=a0=>(_fflush=wasmExports["sb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["tb"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["ub"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["vb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["xb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["yb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["zb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["Ab"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["Bb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["Cb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["Db"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["Eb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["Fb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Gb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Hb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Ib"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Jb"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Kb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Lb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Mb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Nb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Ob"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Pb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Qb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Rb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Sb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Tb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Ub"])();var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Vb"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Wb"])(a0,a1);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Xb"])(a0,a1);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Yb"])(a0,a1,a2,a3,a4,a5);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Zb"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["$b"])(a0,a1,a2,a3,a4,a5);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["ac"])(a0,a1,a2);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["bc"])(a0,a1,a2,a3);var dynCall_iij=Module["dynCall_iij"]=(a0,a1,a2)=>(dynCall_iij=Module["dynCall_iij"]=wasmExports["cc"])(a0,a1,a2);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["dc"])(a0);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["ec"])(a0);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["gc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["hc"])(a0,a1,a2,a3,a4);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["ic"])(a0,a1,a2);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["jc"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["kc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["mc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["nc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["oc"])(a0,a1,a2,a3);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["pc"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["qc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["rc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["sc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["tc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["uc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["vc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["wc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/asyncify/php_8_3.js b/packages/php-wasm/web/public/php/asyncify/php_8_3.js index aaec379d85..43b48d18f3 100644 --- a/packages/php-wasm/web/public/php/asyncify/php_8_3.js +++ b/packages/php-wasm/web/public/php/asyncify/php_8_3.js @@ -1,10 +1,10 @@ import dependencyFilename from './8_3_0/php_8_3.wasm'; export { dependencyFilename }; -export const dependenciesTotalSize = 15800382; +export const dependenciesTotalSize = 16232757; export function init(RuntimeName, PHPLoader) { // The rest of the code comes from the built php.js file and esm-suffix.js var Module=typeof PHPLoader!="undefined"?PHPLoader:{};var ENVIRONMENT_IS_WEB=RuntimeName==="WEB";var ENVIRONMENT_IS_WORKER=RuntimeName==="WORKER";var ENVIRONMENT_IS_NODE=RuntimeName==="NODE";var moduleOverrides={...Module};var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){if(ENVIRONMENT_IS_WORKER){scriptDirectory=self.location.href}else if(typeof document!="undefined"&&document.currentScript){scriptDirectory=document.currentScript.src}if(scriptDirectory.startsWith("blob:")){scriptDirectory=""}else{scriptDirectory=scriptDirectory.slice(0,scriptDirectory.replace(/[?#].*/,"").lastIndexOf("/")+1)}{readAsync=async url=>{var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=Module["print"]||console.log.bind(console);var err=Module["printErr"]||console.error.bind(console);Object.assign(Module,moduleOverrides);moduleOverrides=null;if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"]; -if (Module["quit"]) quit_=Module["quit"];var wasmBinary=Module["wasmBinary"];var wasmMemory;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAP64,HEAPU64,HEAPF64;var runtimeInitialized=false;var runtimeExited=false;function updateMemoryViews(){var b=wasmMemory.buffer;Module["HEAP8"]=HEAP8=new Int8Array(b);Module["HEAP16"]=HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);Module["HEAP32"]=HEAP32=new Int32Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);Module["HEAPF64"]=HEAPF64=new Float64Array(b);Module["HEAP64"]=HEAP64=new BigInt64Array(b);Module["HEAPU64"]=HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;SOCKFS.root=FS.mount(SOCKFS,{},null);if(!Module["noFSInit"]&&!FS.initialized)FS.init();TTY.init();PIPEFS.root=FS.mount(PIPEFS,{},null);wasmExports["hb"]();FS.ignorePermissions=false}function exitRuntime(){___funcs_on_exit();FS.quit();TTY.shutdown();runtimeExited=true}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}var runDependencies=0;var dependenciesFulfilled=null;function getUniqueRunDependency(id){return id}function addRunDependency(id){runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)}function removeRunDependency(id){runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile(dependencyFilename)}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&typeof WebAssembly.instantiateStreaming=="function"){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){return{a:wasmImports}}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);Module["wasmExports"]=wasmExports;wasmMemory=wasmExports["gb"];updateMemoryViews();wasmTable=wasmExports["ib"];removeRunDependency("wasm-instantiate");return wasmExports}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(mod,inst)=>{receiveInstance(mod,inst);resolve(mod.exports)})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}} +if (Module["quit"]) quit_=Module["quit"];var wasmBinary=Module["wasmBinary"];var wasmMemory;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAP64,HEAPU64,HEAPF64;var runtimeInitialized=false;var runtimeExited=false;function updateMemoryViews(){var b=wasmMemory.buffer;Module["HEAP8"]=HEAP8=new Int8Array(b);Module["HEAP16"]=HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);Module["HEAP32"]=HEAP32=new Int32Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);Module["HEAPF64"]=HEAPF64=new Float64Array(b);Module["HEAP64"]=HEAP64=new BigInt64Array(b);Module["HEAPU64"]=HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;SOCKFS.root=FS.mount(SOCKFS,{},null);if(!Module["noFSInit"]&&!FS.initialized)FS.init();TTY.init();PIPEFS.root=FS.mount(PIPEFS,{},null);wasmExports["kb"]();FS.ignorePermissions=false}function exitRuntime(){___funcs_on_exit();FS.quit();TTY.shutdown();runtimeExited=true}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}var runDependencies=0;var dependenciesFulfilled=null;function getUniqueRunDependency(id){return id}function addRunDependency(id){runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)}function removeRunDependency(id){runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile(dependencyFilename)}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&typeof WebAssembly.instantiateStreaming=="function"){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){return{a:wasmImports}}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);Module["wasmExports"]=wasmExports;wasmMemory=wasmExports["jb"];updateMemoryViews();wasmTable=wasmExports["lb"];removeRunDependency("wasm-instantiate");return wasmExports}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(mod,inst)=>{receiveInstance(mod,inst);resolve(mod.exports)})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}} ExitStatus = class PHPExitStatus extends Error { constructor(status) { super(status); @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>2]=type}get_type(){return HEAPU32[this.ptr+4>>2]}set_destructor(destructor){HEAPU32[this.ptr+8>>2]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>2]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12]=caught}get_caught(){return HEAP8[this.ptr+12]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13]=rethrown}get_rethrown(){return HEAP8[this.ptr+13]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>2]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>2]}}var exceptionLast=0;var uncaughtExceptionCount=0;var ___cxa_throw=(ptr,type,destructor)=>{var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast};var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getdtablesize=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={r:___assert_fail,Ga:__asyncjs__js_module_onMessage,aa:___call_sighandler,P:___cxa_throw,ab:___syscall_accept4,$a:___syscall_bind,za:___syscall_chdir,J:___syscall_chmod,_a:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,ca:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,I:___syscall_fchownat,l:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,na:___syscall_ftruncate64,ma:___syscall_getcwd,$:___syscall_getdents64,Ya:___syscall_getpeername,Xa:___syscall_getsockname,Wa:___syscall_getsockopt,z:___syscall_ioctl,Va:___syscall_listen,pa:___syscall_lstat64,ka:___syscall_mkdirat,qa:___syscall_newfstatat,u:___syscall_openat,ea:___syscall_pipe,da:___syscall_poll,_:___syscall_readlinkat,Ua:___syscall_recvfrom,Z:___syscall_renameat,F:___syscall_rmdir,Ta:___syscall_sendto,V:___syscall_socket,ra:___syscall_stat64,Y:___syscall_statfs64,X:___syscall_symlinkat,x:___syscall_unlinkat,db:___syscall_utimensat,Ba:__abort_js,Za:__emscripten_lookup_name,ba:__emscripten_runtime_keepalive_clear,bb:__emscripten_throw_longjmp,ha:__gmtime_js,ia:__localtime_js,ja:__mktime_js,fa:__mmap_js,ga:__munmap_js,E:__setitimer_js,Da:__tzset_js,ya:_clock_time_get,H:_emscripten_date_now,W:_emscripten_get_heap_max,t:_emscripten_get_now,cb:_emscripten_resize_heap,L:_emscripten_sleep,Ea:_environ_get,Fa:_environ_sizes_get,q:_exit,p:_fd_close,G:_fd_fdstat_get,K:_fd_read,la:_fd_seek,oa:_fd_sync,y:_fd_write,S:_getaddrinfo,fb:_getcontext,Sa:_getdtablesize,v:_getnameinfo,Ra:_getprotobyname,Qa:_getprotobynumber,k:invoke_i,d:invoke_ii,b:invoke_iii,f:invoke_iiii,h:invoke_iiiii,n:invoke_iiiiii,w:invoke_iiiiiii,Ma:invoke_iiiiiiii,U:invoke_iiiiiiiiii,A:invoke_iij,O:invoke_iiji,Oa:invoke_iijii,Na:invoke_iijiji,T:invoke_jii,Q:invoke_jiii,g:invoke_v,a:invoke_vi,c:invoke_vii,D:invoke_viidii,e:invoke_viii,m:invoke_viiii,j:invoke_viiiii,C:invoke_viiiiii,B:invoke_viiiiiiiii,i:invoke_viijii,R:invoke_vji,N:_js_create_input_device,Ha:js_fd_read,M:_js_open_process,Ia:js_popen_to_file,Ja:_js_process_status,Ka:_js_waitpid,eb:_makecontext,Ca:_proc_exit,Pa:_strptime,La:_swapcontext,s:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["hb"])();var _free=a0=>(_free=wasmExports["jb"])(a0);var _malloc=a0=>(_malloc=wasmExports["kb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["lb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["mb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["nb"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["ob"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["pb"])(a0);var _htonl=a0=>(_htonl=wasmExports["qb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["rb"])(a0);var _fflush=a0=>(_fflush=wasmExports["sb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["tb"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["ub"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["vb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["xb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["yb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["zb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["Ab"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["Bb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["Cb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["Db"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["Eb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["Fb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Gb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Hb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Ib"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Jb"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Kb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Lb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Mb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Nb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Ob"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Pb"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Qb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Rb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Sb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Tb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Ub"])();var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Vb"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Wb"])(a0,a1);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Xb"])(a0,a1);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Yb"])(a0,a1,a2,a3,a4,a5);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Zb"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["$b"])(a0,a1,a2,a3,a4,a5);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["ac"])(a0,a1,a2);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["bc"])(a0,a1,a2,a3);var dynCall_iij=Module["dynCall_iij"]=(a0,a1,a2)=>(dynCall_iij=Module["dynCall_iij"]=wasmExports["cc"])(a0,a1,a2);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["dc"])(a0);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["ec"])(a0);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["gc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["hc"])(a0,a1,a2,a3,a4);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["ic"])(a0,a1,a2);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["jc"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["kc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["mc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["nc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["oc"])(a0,a1,a2,a3);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["pc"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["qc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["rc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["sc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["tc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["uc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["vc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["wc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getdtablesize=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");FS.registerDevice(FS.makedev(64,0),{open:()=>{},close:()=>{},read:()=>0,write:(stream,buffer,offset,length,pos)=>{const chunk=buffer.subarray(offset,offset+length);PHPWASM.onStdout(chunk);return length}});FS.mkdev("/internal/stdout",FS.makedev(64,0));FS.registerDevice(FS.makedev(63,0),{open:()=>{},close:()=>{},read:()=>0,write:(stream,buffer,offset,length,pos)=>{const chunk=buffer.subarray(offset,offset+length);PHPWASM.onStderr(chunk);return length}});FS.mkdev("/internal/stderr",FS.makedev(63,0));FS.registerDevice(FS.makedev(62,0),{open:()=>{},close:()=>{},read:()=>0,write:(stream,buffer,offset,length,pos)=>{const chunk=buffer.subarray(offset,offset+length);PHPWASM.onHeaders(chunk);return length}});FS.mkdev("/internal/headers",FS.makedev(62,0));PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},onHeaders:function(chunk){if(Module["onHeaders"]){Module["onHeaders"](chunk);return}console.log("headers",{chunk})},onStdout:function(chunk){if(Module["onStdout"]){Module["onStdout"](chunk);return}if(ENVIRONMENT_IS_NODE){process.stdout.write(chunk)}else{console.log("stdout",{chunk})}},onStderr:function(chunk){if(Module["onStderr"]){Module["onStderr"](chunk);return}if(ENVIRONMENT_IS_NODE){process.stderr.write(chunk)}else{console.warn("stderr",{chunk})}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):FS.cwd();let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{let resolved=false;cp.on("spawn",()=>{if(resolved)return;resolved=true;resolve()});cp.on("error",e=>{if(resolved)return;resolved=true;reject(e)});cp.on("exit",function(code){if(resolved)return;resolved=true;if(code===0){resolve()}else{reject(new Error(`Process exited with code ${code}`))}});setTimeout(()=>{if(resolved)return;resolved=true;reject(new Error("Process timed out"))},5e3)})}catch(e){console.error(e);wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_close(socketd){return PHPWASM.shutdownSocket(socketd,2)}function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}function _wasm_shutdown(socketd,how){return PHPWASM.shutdownSocket(socketd,how)}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_iij|invoke_iiji|invoke_iijii|invoke_iijiji|invoke_jii|invoke_jiii|invoke_viijii|invoke_vji|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|__syscall_fcntl64|js__syscall_fcntl64|_js__syscall_fcntl64|_asyncjs__js__syscall_fcntl64|js_release_file_locks|js_flock|js_fd_read|_js_fd_read|_fd_close|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP||events&POLLIN||events&POLLOUT||events&POLLERR){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={l:___assert_fail,Ma:__asyncjs__js_module_onMessage,$:___call_sighandler,R:___cxa_throw,ab:___syscall_accept4,$a:___syscall_bind,ya:___syscall_chdir,L:___syscall_chmod,_a:___syscall_connect,wa:___syscall_dup,va:___syscall_dup3,za:___syscall_faccessat,ba:___syscall_fallocate,ua:___syscall_fchmod,ta:___syscall_fchown32,K:___syscall_fchownat,n:___syscall_fcntl64,sa:___syscall_fdatasync,ra:___syscall_fstat64,ma:___syscall_ftruncate64,la:___syscall_getcwd,_:___syscall_getdents64,Ya:___syscall_getpeername,Xa:___syscall_getsockname,Wa:___syscall_getsockopt,B:___syscall_ioctl,Va:___syscall_listen,oa:___syscall_lstat64,ja:___syscall_mkdirat,pa:___syscall_newfstatat,w:___syscall_openat,da:___syscall_pipe,ca:___syscall_poll,Z:___syscall_readlinkat,Ua:___syscall_recvfrom,Y:___syscall_renameat,H:___syscall_rmdir,Ta:___syscall_sendto,X:___syscall_socket,qa:___syscall_stat64,gb:___syscall_statfs64,fb:___syscall_symlinkat,z:___syscall_unlinkat,db:___syscall_utimensat,Aa:__abort_js,Za:__emscripten_lookup_name,aa:__emscripten_runtime_keepalive_clear,bb:__emscripten_throw_longjmp,ga:__gmtime_js,ha:__localtime_js,ia:__mktime_js,ea:__mmap_js,fa:__munmap_js,G:__setitimer_js,Ca:__tzset_js,xa:_clock_time_get,J:_emscripten_date_now,eb:_emscripten_get_heap_max,v:_emscripten_get_now,cb:_emscripten_resize_heap,N:_emscripten_sleep,Da:_environ_get,Ea:_environ_sizes_get,r:_exit,q:_fd_close,I:_fd_fdstat_get,M:_fd_read,ka:_fd_seek,na:_fd_sync,A:_fd_write,U:_getaddrinfo,ib:_getcontext,Sa:_getdtablesize,y:_getnameinfo,Ra:_getprotobyname,Qa:_getprotobynumber,k:invoke_i,c:invoke_ii,b:invoke_iii,g:invoke_iiii,h:invoke_iiiii,o:invoke_iiiiii,u:invoke_iiiiiii,x:invoke_iiiiiiii,W:invoke_iiiiiiiiii,C:invoke_iij,Q:invoke_iiji,Oa:invoke_iijii,Na:invoke_iijiji,V:invoke_jii,S:invoke_jiii,e:invoke_v,a:invoke_vi,d:invoke_vii,F:invoke_viidii,f:invoke_viii,m:invoke_viiii,j:invoke_viiiii,E:invoke_viiiiii,Fa:invoke_viiiiiii,D:invoke_viiiiiiiii,i:invoke_viijii,T:invoke_vji,P:_js_create_input_device,Ha:js_fd_read,O:_js_open_process,Ia:js_popen_to_file,Ja:_js_process_status,Ka:_js_waitpid,hb:_makecontext,Ba:_proc_exit,Pa:_strptime,La:_swapcontext,s:_wasm_close,t:wasm_poll_socket,p:_wasm_setsockopt,Ga:_wasm_shutdown};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["kb"])();var _free=a0=>(_free=wasmExports["mb"])(a0);var _malloc=a0=>(_malloc=wasmExports["nb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["ob"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["pb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["qb"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["rb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["sb"])(a0);var _htonl=a0=>(_htonl=wasmExports["tb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["ub"])(a0);var _fflush=a0=>(_fflush=wasmExports["vb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wb"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["xb"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["yb"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["zb"])(a0);var _wasm_add_cli_arg=Module["_wasm_add_cli_arg"]=a0=>(_wasm_add_cli_arg=Module["_wasm_add_cli_arg"]=wasmExports["Ab"])(a0);var _run_cli=Module["_run_cli"]=()=>(_run_cli=Module["_run_cli"]=wasmExports["Bb"])();var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["Cb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["Db"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["Eb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["Fb"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["Gb"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["Hb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["Ib"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["Jb"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["Kb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Lb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Mb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Nb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Ob"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Pb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Qb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Rb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Sb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Tb"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Ub"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Vb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Wb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Xb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Yb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Zb"])();var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["_b"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["$b"])(a0,a1);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["ac"])(a0,a1);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["bc"])(a0,a1,a2);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["cc"])(a0,a1,a2,a3,a4,a5);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["dc"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["gc"])(a0,a1,a2,a3);var dynCall_iij=Module["dynCall_iij"]=(a0,a1,a2)=>(dynCall_iij=Module["dynCall_iij"]=wasmExports["hc"])(a0,a1,a2);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["ic"])(a0);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["jc"])(a0);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["kc"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["mc"])(a0,a1,a2,a3,a4);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["nc"])(a0,a1,a2);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["oc"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["pc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_viiiiiii=Module["dynCall_viiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_viiiiiii=Module["dynCall_viiiiiii"]=wasmExports["qc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_viiiiii=Module["dynCall_viiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_viiiiii=Module["dynCall_viiiiii"]=wasmExports["rc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["sc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["tc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["uc"])(a0,a1,a2,a3);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["vc"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["wc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["xc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["yc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["zc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["Ac"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["Bc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["Cc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{dynCall_viiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{dynCall_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/asyncify/php_8_4.js b/packages/php-wasm/web/public/php/asyncify/php_8_4.js index 078d44bdac..1761e71675 100644 --- a/packages/php-wasm/web/public/php/asyncify/php_8_4.js +++ b/packages/php-wasm/web/public/php/asyncify/php_8_4.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var stackRestore=val=>__emscripten_stack_restore(val);var stackSave=()=>_emscripten_stack_get_current();var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);class ExceptionInfo{constructor(excPtr){this.excPtr=excPtr;this.ptr=excPtr-24}set_type(type){HEAPU32[this.ptr+4>>2]=type}get_type(){return HEAPU32[this.ptr+4>>2]}set_destructor(destructor){HEAPU32[this.ptr+8>>2]=destructor}get_destructor(){return HEAPU32[this.ptr+8>>2]}set_caught(caught){caught=caught?1:0;HEAP8[this.ptr+12]=caught}get_caught(){return HEAP8[this.ptr+12]!=0}set_rethrown(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+13]=rethrown}get_rethrown(){return HEAP8[this.ptr+13]!=0}init(type,destructor){this.set_adjusted_ptr(0);this.set_type(type);this.set_destructor(destructor)}set_adjusted_ptr(adjustedPtr){HEAPU32[this.ptr+16>>2]=adjustedPtr}get_adjusted_ptr(){return HEAPU32[this.ptr+16>>2]}}var exceptionLast=0;var uncaughtExceptionCount=0;var ___cxa_throw=(ptr,type,destructor)=>{var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;uncaughtExceptionCount++;throw exceptionLast};var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getdtablesize=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={C:___assert_fail,Ga:__asyncjs__js_module_onMessage,aa:___call_sighandler,O:___cxa_throw,cb:___syscall_accept4,bb:___syscall_bind,za:___syscall_chdir,I:___syscall_chmod,ab:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,ca:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,H:___syscall_fchownat,n:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,na:___syscall_ftruncate64,ma:___syscall_getcwd,$:___syscall_getdents64,_a:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,y:___syscall_ioctl,Xa:___syscall_listen,pa:___syscall_lstat64,ka:___syscall_mkdirat,qa:___syscall_newfstatat,t:___syscall_openat,ea:___syscall_pipe,da:___syscall_poll,_:___syscall_readlinkat,Wa:___syscall_recvfrom,Z:___syscall_renameat,E:___syscall_rmdir,Va:___syscall_sendto,U:___syscall_socket,ra:___syscall_stat64,Y:___syscall_statfs64,X:___syscall_symlinkat,w:___syscall_unlinkat,V:___syscall_utimensat,Ba:__abort_js,$a:__emscripten_lookup_name,ba:__emscripten_runtime_keepalive_clear,db:__emscripten_throw_longjmp,ha:__gmtime_js,ia:__localtime_js,ja:__mktime_js,fa:__mmap_js,ga:__munmap_js,D:__setitimer_js,Da:__tzset_js,ya:_clock_time_get,G:_emscripten_date_now,W:_emscripten_get_heap_max,s:_emscripten_get_now,eb:_emscripten_resize_heap,K:_emscripten_sleep,Ea:_environ_get,Fa:_environ_sizes_get,q:_exit,p:_fd_close,F:_fd_fdstat_get,J:_fd_read,la:_fd_seek,oa:_fd_sync,x:_fd_write,R:_getaddrinfo,Na:_getcontext,Ua:_getdtablesize,u:_getnameinfo,Ta:_getprotobyname,Sa:_getprotobynumber,k:invoke_i,d:invoke_ii,b:invoke_iii,f:invoke_iiii,h:invoke_iiiii,l:invoke_iiiiii,v:invoke_iiiiiii,Oa:invoke_iiiiiiii,T:invoke_iiiiiiiiii,z:invoke_iij,N:invoke_iiji,Qa:invoke_iijii,Pa:invoke_iijiji,S:invoke_jii,P:invoke_jiii,e:invoke_v,a:invoke_vi,c:invoke_vii,B:invoke_viidii,g:invoke_viii,m:invoke_viiii,j:invoke_viiiii,A:invoke_viiiiiiiii,i:invoke_viijii,Q:invoke_vji,M:_js_create_input_device,Ha:js_fd_read,L:_js_open_process,Ia:js_popen_to_file,Ja:_js_process_status,Ka:_js_waitpid,Ma:_makecontext,Ca:_proc_exit,Ra:_strptime,La:_swapcontext,r:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["gb"])();var _free=a0=>(_free=wasmExports["ib"])(a0);var _malloc=a0=>(_malloc=wasmExports["jb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["kb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["lb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["mb"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["nb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ob"])(a0);var _htonl=a0=>(_htonl=wasmExports["pb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["qb"])(a0);var _fflush=a0=>(_fflush=wasmExports["rb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["sb"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["tb"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["ub"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["vb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["xb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["yb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["zb"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["Ab"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["Bb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["Cb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["Db"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["Eb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Fb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Gb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Hb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Ib"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Jb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Kb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Lb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Mb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Nb"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Ob"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Pb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Qb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Rb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Sb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Tb"])();var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Ub"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Vb"])(a0,a1);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Wb"])(a0,a1);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Xb"])(a0,a1,a2,a3,a4,a5);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Yb"])(a0,a1,a2);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Zb"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["$b"])(a0,a1,a2,a3,a4,a5);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["ac"])(a0,a1,a2,a3);var dynCall_iij=Module["dynCall_iij"]=(a0,a1,a2)=>(dynCall_iij=Module["dynCall_iij"]=wasmExports["bc"])(a0,a1,a2);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["cc"])(a0);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["dc"])(a0);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["gc"])(a0,a1,a2,a3,a4);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["hc"])(a0,a1,a2);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["ic"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["kc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["mc"])(a0,a1,a2,a3);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["nc"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["oc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["pc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["qc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["rc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["sc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["tc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["uc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_throw_longjmp=()=>{throw Infinity};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getdtablesize=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var wasmTable;var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(_dlopen_js|invoke_i|invoke_ii|invoke_iii|invoke_iiii|invoke_iiiii|invoke_iiiiii|invoke_iiiiiii|invoke_iiiiiiii|invoke_iiiiiiiiii|invoke_v|invoke_vi|invoke_vii|invoke_viidii|invoke_viii|invoke_viiii|invoke_viiiii|invoke_viiiiii|invoke_viiiiiii|invoke_viiiiiiiii|js_open_process|_js_open_process|_asyncjs__js_open_process|js_popen_to_file|_js_popen_to_file|_asyncjs__js_popen_to_file|js_fd_read|_js_fd_read|js_module_onMessage|_js_module_onMessage|_asyncjs__js_module_onMessage|js_waitpid|_js_waitpid|_asyncjs__js_waitpid|wasm_poll_socket|_wasm_poll_socket|_asyncjs__wasm_poll_socket|wasm_shutdown|_wasm_shutdown|_asyncjs__wasm_shutdown|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){ret[x]=(...args)=>{Asyncify.exportCallStack.push(x);try{return original(...args)}finally{if(!ABORT){var y=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}}}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callStackNameToId:{},callStackIdToName:{},callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(funcName){var id=Asyncify.callStackNameToId[funcName];if(id===undefined){id=Asyncify.callStackId++;Asyncify.callStackNameToId[funcName]=id;Asyncify.callStackIdToName[id]=funcName}return id},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runtimeKeepalivePush();runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFuncName(ptr){var id=HEAP32[ptr+8>>2];var name=Asyncify.callStackIdToName[id];return name},getDataRewindFunc(name){var func=wasmExports[name];return func},doRewind(ptr){var name=Asyncify.getDataRewindFuncName(ptr);var func=Asyncify.getDataRewindFunc(name);runtimeKeepalivePop();return func()},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync(startAsync){return Asyncify.handleSleep(wakeUp=>{startAsync().then(wakeUp)})}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function js_popen_to_file(command,mode,exitCodePtr){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})}function wasm_poll_socket(socketd,events,timeout){const returnCallback=resolver=>Asyncify.handleSleep(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})}function js_fd_read(fd,iov,iovcnt,pnum){const returnCallback=resolver=>Asyncify.handleSleep(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})}function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}var wasmImports={C:___assert_fail,Ga:__asyncjs__js_module_onMessage,aa:___call_sighandler,O:___cxa_throw,cb:___syscall_accept4,bb:___syscall_bind,za:___syscall_chdir,I:___syscall_chmod,ab:___syscall_connect,xa:___syscall_dup,wa:___syscall_dup3,Aa:___syscall_faccessat,ca:___syscall_fallocate,va:___syscall_fchmod,ua:___syscall_fchown32,H:___syscall_fchownat,n:___syscall_fcntl64,ta:___syscall_fdatasync,sa:___syscall_fstat64,na:___syscall_ftruncate64,ma:___syscall_getcwd,$:___syscall_getdents64,_a:___syscall_getpeername,Za:___syscall_getsockname,Ya:___syscall_getsockopt,y:___syscall_ioctl,Xa:___syscall_listen,pa:___syscall_lstat64,ka:___syscall_mkdirat,qa:___syscall_newfstatat,t:___syscall_openat,ea:___syscall_pipe,da:___syscall_poll,_:___syscall_readlinkat,Wa:___syscall_recvfrom,Z:___syscall_renameat,E:___syscall_rmdir,Va:___syscall_sendto,U:___syscall_socket,ra:___syscall_stat64,Y:___syscall_statfs64,X:___syscall_symlinkat,w:___syscall_unlinkat,V:___syscall_utimensat,Ba:__abort_js,$a:__emscripten_lookup_name,ba:__emscripten_runtime_keepalive_clear,db:__emscripten_throw_longjmp,ha:__gmtime_js,ia:__localtime_js,ja:__mktime_js,fa:__mmap_js,ga:__munmap_js,D:__setitimer_js,Da:__tzset_js,ya:_clock_time_get,G:_emscripten_date_now,W:_emscripten_get_heap_max,s:_emscripten_get_now,eb:_emscripten_resize_heap,K:_emscripten_sleep,Ea:_environ_get,Fa:_environ_sizes_get,q:_exit,p:_fd_close,F:_fd_fdstat_get,J:_fd_read,la:_fd_seek,oa:_fd_sync,x:_fd_write,R:_getaddrinfo,Na:_getcontext,Ua:_getdtablesize,u:_getnameinfo,Ta:_getprotobyname,Sa:_getprotobynumber,k:invoke_i,d:invoke_ii,b:invoke_iii,f:invoke_iiii,h:invoke_iiiii,l:invoke_iiiiii,v:invoke_iiiiiii,Oa:invoke_iiiiiiii,T:invoke_iiiiiiiiii,z:invoke_iij,N:invoke_iiji,Qa:invoke_iijii,Pa:invoke_iijiji,S:invoke_jii,P:invoke_jiii,e:invoke_v,a:invoke_vi,c:invoke_vii,B:invoke_viidii,g:invoke_viii,m:invoke_viiii,j:invoke_viiiii,A:invoke_viiiiiiiii,i:invoke_viijii,Q:invoke_vji,M:_js_create_input_device,Ha:js_fd_read,L:_js_open_process,Ia:js_popen_to_file,Ja:_js_process_status,Ka:_js_waitpid,Ma:_makecontext,Ca:_proc_exit,Ra:_strptime,La:_swapcontext,r:wasm_poll_socket,o:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["gb"])();var _free=a0=>(_free=wasmExports["ib"])(a0);var _malloc=a0=>(_malloc=wasmExports["jb"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["kb"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["lb"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["mb"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["nb"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ob"])(a0);var _htonl=a0=>(_htonl=wasmExports["pb"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["qb"])(a0);var _fflush=a0=>(_fflush=wasmExports["rb"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["sb"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["tb"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["ub"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["vb"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wb"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["xb"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["yb"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["zb"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["Ab"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["Bb"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["Cb"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["Db"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["Eb"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["Fb"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["Gb"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["Hb"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["Ib"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["Jb"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["Kb"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["Lb"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["Mb"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["Nb"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["Ob"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["Pb"])(a0,a1);var _setThrew=(a0,a1)=>(_setThrew=wasmExports["Qb"])(a0,a1);var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["Rb"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["Sb"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["Tb"])();var dynCall_iiii=Module["dynCall_iiii"]=(a0,a1,a2,a3)=>(dynCall_iiii=Module["dynCall_iiii"]=wasmExports["Ub"])(a0,a1,a2,a3);var dynCall_ii=Module["dynCall_ii"]=(a0,a1)=>(dynCall_ii=Module["dynCall_ii"]=wasmExports["Vb"])(a0,a1);var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["Wb"])(a0,a1);var dynCall_viiiii=Module["dynCall_viiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viiiii=Module["dynCall_viiiii"]=wasmExports["Xb"])(a0,a1,a2,a3,a4,a5);var dynCall_iii=Module["dynCall_iii"]=(a0,a1,a2)=>(dynCall_iii=Module["dynCall_iii"]=wasmExports["Yb"])(a0,a1,a2);var dynCall_vii=Module["dynCall_vii"]=(a0,a1,a2)=>(dynCall_vii=Module["dynCall_vii"]=wasmExports["Zb"])(a0,a1,a2);var dynCall_iiiii=Module["dynCall_iiiii"]=(a0,a1,a2,a3,a4)=>(dynCall_iiiii=Module["dynCall_iiiii"]=wasmExports["_b"])(a0,a1,a2,a3,a4);var dynCall_iiiiii=Module["dynCall_iiiiii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iiiiii=Module["dynCall_iiiiii"]=wasmExports["$b"])(a0,a1,a2,a3,a4,a5);var dynCall_viii=Module["dynCall_viii"]=(a0,a1,a2,a3)=>(dynCall_viii=Module["dynCall_viii"]=wasmExports["ac"])(a0,a1,a2,a3);var dynCall_iij=Module["dynCall_iij"]=(a0,a1,a2)=>(dynCall_iij=Module["dynCall_iij"]=wasmExports["bc"])(a0,a1,a2);var dynCall_v=Module["dynCall_v"]=a0=>(dynCall_v=Module["dynCall_v"]=wasmExports["cc"])(a0);var dynCall_i=Module["dynCall_i"]=a0=>(dynCall_i=Module["dynCall_i"]=wasmExports["dc"])(a0);var dynCall_viiii=Module["dynCall_viiii"]=(a0,a1,a2,a3,a4)=>(dynCall_viiii=Module["dynCall_viiii"]=wasmExports["ec"])(a0,a1,a2,a3,a4);var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=(a0,a1,a2,a3,a4,a5,a6)=>(dynCall_iiiiiii=Module["dynCall_iiiiiii"]=wasmExports["fc"])(a0,a1,a2,a3,a4,a5,a6);var dynCall_iijii=Module["dynCall_iijii"]=(a0,a1,a2,a3,a4)=>(dynCall_iijii=Module["dynCall_iijii"]=wasmExports["gc"])(a0,a1,a2,a3,a4);var dynCall_jii=Module["dynCall_jii"]=(a0,a1,a2)=>(dynCall_jii=Module["dynCall_jii"]=wasmExports["hc"])(a0,a1,a2);var dynCall_jiii=Module["dynCall_jiii"]=(a0,a1,a2,a3)=>(dynCall_jiii=Module["dynCall_jiii"]=wasmExports["ic"])(a0,a1,a2,a3);var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=wasmExports["jc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7)=>(dynCall_iiiiiiii=Module["dynCall_iiiiiiii"]=wasmExports["kc"])(a0,a1,a2,a3,a4,a5,a6,a7);var dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)=>(dynCall_iiiiiiiiii=Module["dynCall_iiiiiiiiii"]=wasmExports["lc"])(a0,a1,a2,a3,a4,a5,a6,a7,a8,a9);var dynCall_iiji=Module["dynCall_iiji"]=(a0,a1,a2,a3)=>(dynCall_iiji=Module["dynCall_iiji"]=wasmExports["mc"])(a0,a1,a2,a3);var dynCall_viijii=Module["dynCall_viijii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viijii=Module["dynCall_viijii"]=wasmExports["nc"])(a0,a1,a2,a3,a4,a5);var dynCall_iijiji=Module["dynCall_iijiji"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_iijiji=Module["dynCall_iijiji"]=wasmExports["oc"])(a0,a1,a2,a3,a4,a5);var dynCall_vji=Module["dynCall_vji"]=(a0,a1,a2)=>(dynCall_vji=Module["dynCall_vji"]=wasmExports["pc"])(a0,a1,a2);var dynCall_viidii=Module["dynCall_viidii"]=(a0,a1,a2,a3,a4,a5)=>(dynCall_viidii=Module["dynCall_viidii"]=wasmExports["qc"])(a0,a1,a2,a3,a4,a5);var _asyncify_start_unwind=a0=>(_asyncify_start_unwind=wasmExports["rc"])(a0);var _asyncify_stop_unwind=()=>(_asyncify_stop_unwind=wasmExports["sc"])();var _asyncify_start_rewind=a0=>(_asyncify_start_rewind=wasmExports["tc"])(a0);var _asyncify_stop_rewind=()=>(_asyncify_stop_rewind=wasmExports["uc"])();function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{return dynCall_iiiiiii(index,a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iij(index,a1,a2){var sp=stackSave();try{return dynCall_iij(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vii(index,a1,a2){var sp=stackSave();try{dynCall_vii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_ii(index,a1){var sp=stackSave();try{return dynCall_ii(index,a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viii(index,a1,a2,a3){var sp=stackSave();try{dynCall_viii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{dynCall_v(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return dynCall_i(index)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiii(index,a1,a2,a3,a4){var sp=stackSave();try{dynCall_viiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iiiiii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return dynCall_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jii(index,a1,a2){var sp=stackSave();try{return dynCall_jii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_vji(index,a1,a2){var sp=stackSave();try{dynCall_vji(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viijii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viijii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viidii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{dynCall_viidii(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_jiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_jiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0);return 0n}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{dynCall_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iijii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iijiji(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return dynCall_iijiji(index,a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return dynCall_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiji(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiji(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/jspi/8_3_0/php_8_3.wasm b/packages/php-wasm/web/public/php/jspi/8_3_0/php_8_3.wasm index c02f5634c2..f0e6a1a750 100755 Binary files a/packages/php-wasm/web/public/php/jspi/8_3_0/php_8_3.wasm and b/packages/php-wasm/web/public/php/jspi/8_3_0/php_8_3.wasm differ diff --git a/packages/php-wasm/web/public/php/jspi/php_7_0.js b/packages/php-wasm/web/public/php/jspi/php_7_0.js index 5300e1476f..e673096793 100644 --- a/packages/php-wasm/web/public/php/jspi/php_7_0.js +++ b/packages/php-wasm/web/public/php/jspi/php_7_0.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var noExitRuntime=Module["noExitRuntime"]||false;var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);var initRandomFill=()=>{if(typeof crypto=="object"&&typeof crypto["getRandomValues"]=="function"){return view=>crypto.getRandomValues(view)}else abort("initRandomDevice")};var randomFill=view=>(randomFill=initRandomFill())(view);var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.substr(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir},basename:path=>{if(path==="/")return"/";path=PATH.normalize(path);path=path.replace(/\/$/,"");var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;return path.substr(lastSlash+1)},join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).substr(1);to=PATH_FS.resolve(to).substr(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output&&tty.output.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(address,size)=>{HEAPU8.fill(0,address,address+size)};var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.allocate,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},filesystems:null,syncFSRequests:0,readFiles:{},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path)return{path:"",node:null};opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p&&p!==".");var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&512){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(28)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};var parent=FS.lookupPath(path,{follow:true}).node;if(parent?.node_ops.statfs){Object.assign(rtn,parent.node_ops.statfs(parent.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var i=0;iFS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomLeft=randomFill(randomBuffer).byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var i=0;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws:#".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var jstoi_q=str=>parseInt(str);var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=jstoi_q(words[words.length-4])+jstoi_q(words[words.length-3])*256;words[words.length-3]=jstoi_q(words[words.length-2])+jstoi_q(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},doStat(func,path,buf){var stat=func(path);HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.allocate(stream,offset,len);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{var stream=SYSCALLS.getStreamFromFD(fd);return SYSCALLS.doStat(FS.stat,stream.path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.lstat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.doStat(nofollow?FS.lstat:FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}if(pipe.buckets.length>0){for(var i=0;i0){return 64|1}}}return 0},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var i=0;i=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{var stats=FS.statfs(SYSCALLS.getStr(path));HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=jstoi_q(value)}if(value=getMatch("M")){date.min=jstoi_q(value)}if(value=getMatch("H")){date.hour=jstoi_q(value)}else if(value=getMatch("I")){var hour=jstoi_q(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=jstoi_q(value)}else if(value=getMatch("y")){var year=jstoi_q(value);if(value=getMatch("C")){year+=jstoi_q(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=jstoi_q(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=jstoi_q(value)}else if(value=getMatch("j")){var day=jstoi_q(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,proc_exit:_proc_exit,strptime:_strptime,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["dynCall_vi"])(a0,a1);Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;var calledRun;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function run(){if(runDependencies>0){return}preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var jstoi_q=str=>parseInt(str);var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=jstoi_q(words[words.length-4])+jstoi_q(words[words.length-3])*256;words[words.length-3]=jstoi_q(words[words.length-2])+jstoi_q(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},doStat(func,path,buf){var stat=func(path);HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.allocate(stream,offset,len);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{var stream=SYSCALLS.getStreamFromFD(fd);return SYSCALLS.doStat(FS.stat,stream.path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.lstat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.doStat(nofollow?FS.lstat:FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}if(pipe.buckets.length>0){for(var i=0;i0){return 64|1}}}return 0},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var i=0;i=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{var stats=FS.statfs(SYSCALLS.getStr(path));HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=jstoi_q(value)}if(value=getMatch("M")){date.min=jstoi_q(value)}if(value=getMatch("H")){date.hour=jstoi_q(value)}else if(value=getMatch("I")){var hour=jstoi_q(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=jstoi_q(value)}else if(value=getMatch("y")){var year=jstoi_q(value);if(value=getMatch("C")){year+=jstoi_q(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=jstoi_q(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=jstoi_q(value)}else if(value=getMatch("j")){var day=jstoi_q(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,proc_exit:_proc_exit,strptime:_strptime,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["dynCall_vi"])(a0,a1);Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;var calledRun;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function run(){if(runDependencies>0){return}preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/jspi/php_7_1.js b/packages/php-wasm/web/public/php/jspi/php_7_1.js index e5474d95c8..c857320132 100644 --- a/packages/php-wasm/web/public/php/jspi/php_7_1.js +++ b/packages/php-wasm/web/public/php/jspi/php_7_1.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var noExitRuntime=Module["noExitRuntime"]||false;var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);var initRandomFill=()=>{if(typeof crypto=="object"&&typeof crypto["getRandomValues"]=="function"){return view=>crypto.getRandomValues(view)}else abort("initRandomDevice")};var randomFill=view=>(randomFill=initRandomFill())(view);var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.substr(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir},basename:path=>{if(path==="/")return"/";path=PATH.normalize(path);path=path.replace(/\/$/,"");var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;return path.substr(lastSlash+1)},join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).substr(1);to=PATH_FS.resolve(to).substr(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output&&tty.output.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(address,size)=>{HEAPU8.fill(0,address,address+size)};var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.allocate,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},filesystems:null,syncFSRequests:0,readFiles:{},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path)return{path:"",node:null};opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p&&p!==".");var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&512){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(28)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};var parent=FS.lookupPath(path,{follow:true}).node;if(parent?.node_ops.statfs){Object.assign(rtn,parent.node_ops.statfs(parent.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var i=0;iFS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomLeft=randomFill(randomBuffer).byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var i=0;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws:#".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var jstoi_q=str=>parseInt(str);var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=jstoi_q(words[words.length-4])+jstoi_q(words[words.length-3])*256;words[words.length-3]=jstoi_q(words[words.length-2])+jstoi_q(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},doStat(func,path,buf){var stat=func(path);HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.allocate(stream,offset,len);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{var stream=SYSCALLS.getStreamFromFD(fd);return SYSCALLS.doStat(FS.stat,stream.path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.lstat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.doStat(nofollow?FS.lstat:FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}if(pipe.buckets.length>0){for(var i=0;i0){return 64|1}}}return 0},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var i=0;i=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{var stats=FS.statfs(SYSCALLS.getStr(path));HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=jstoi_q(value)}if(value=getMatch("M")){date.min=jstoi_q(value)}if(value=getMatch("H")){date.hour=jstoi_q(value)}else if(value=getMatch("I")){var hour=jstoi_q(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=jstoi_q(value)}else if(value=getMatch("y")){var year=jstoi_q(value);if(value=getMatch("C")){year+=jstoi_q(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=jstoi_q(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=jstoi_q(value)}else if(value=getMatch("j")){var day=jstoi_q(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,proc_exit:_proc_exit,strptime:_strptime,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["dynCall_vi"])(a0,a1);Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;var calledRun;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function run(){if(runDependencies>0){return}preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var jstoi_q=str=>parseInt(str);var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=jstoi_q(words[words.length-4])+jstoi_q(words[words.length-3])*256;words[words.length-3]=jstoi_q(words[words.length-2])+jstoi_q(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},doStat(func,path,buf){var stat=func(path);HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.allocate(stream,offset,len);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{var stream=SYSCALLS.getStreamFromFD(fd);return SYSCALLS.doStat(FS.stat,stream.path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.lstat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.doStat(nofollow?FS.lstat:FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}if(pipe.buckets.length>0){for(var i=0;i0){return 64|1}}}return 0},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var i=0;i=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{var stats=FS.statfs(SYSCALLS.getStr(path));HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=jstoi_q(value)}if(value=getMatch("M")){date.min=jstoi_q(value)}if(value=getMatch("H")){date.hour=jstoi_q(value)}else if(value=getMatch("I")){var hour=jstoi_q(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=jstoi_q(value)}else if(value=getMatch("y")){var year=jstoi_q(value);if(value=getMatch("C")){year+=jstoi_q(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=jstoi_q(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=jstoi_q(value)}else if(value=getMatch("j")){var day=jstoi_q(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=jstoi_q(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,proc_exit:_proc_exit,strptime:_strptime,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["dynCall_vi"])(a0,a1);Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;var calledRun;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function run(){if(runDependencies>0){return}preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/jspi/php_7_2.js b/packages/php-wasm/web/public/php/jspi/php_7_2.js index ff75719937..0b67a5f1f5 100644 --- a/packages/php-wasm/web/public/php/jspi/php_7_2.js +++ b/packages/php-wasm/web/public/php/jspi/php_7_2.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,proc_exit:_proc_exit,strptime:_strptime,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["dynCall_vi"])(a0,a1);Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,proc_exit:_proc_exit,strptime:_strptime,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["dynCall_vi"])(a0,a1);Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/jspi/php_7_3.js b/packages/php-wasm/web/public/php/jspi/php_7_3.js index ab33b5d595..c4e8178285 100644 --- a/packages/php-wasm/web/public/php/jspi/php_7_3.js +++ b/packages/php-wasm/web/public/php/jspi/php_7_3.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,proc_exit:_proc_exit,strptime:_strptime,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["dynCall_vi"])(a0,a1);Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,proc_exit:_proc_exit,strptime:_strptime,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["dynCall_vi"])(a0,a1);Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/jspi/php_7_4.js b/packages/php-wasm/web/public/php/jspi/php_7_4.js index 0fec2f1826..7cbabdc78d 100644 --- a/packages/php-wasm/web/public/php/jspi/php_7_4.js +++ b/packages/php-wasm/web/public/php/jspi/php_7_4.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var ___call_sighandler=(fp,sig)=>(a1=>dynCall_vi(fp,a1))(sig);var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,proc_exit:_proc_exit,strptime:_strptime,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["dynCall_vi"])(a0,a1);Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,proc_exit:_proc_exit,strptime:_strptime,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();var dynCall_vi=Module["dynCall_vi"]=(a0,a1)=>(dynCall_vi=Module["dynCall_vi"]=wasmExports["dynCall_vi"])(a0,a1);Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/jspi/php_8_0.js b/packages/php-wasm/web/public/php/jspi/php_8_0.js index 013f7f5373..ad50374f59 100644 --- a/packages/php-wasm/web/public/php/jspi/php_8_0.js +++ b/packages/php-wasm/web/public/php/jspi/php_8_0.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var wasmTableMirror=[];var wasmTable;var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var ___call_sighandler=(fp,sig)=>getWasmTableEntry(fp)(sig);var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,proc_exit:_proc_exit,strptime:_strptime,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,proc_exit:_proc_exit,strptime:_strptime,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/jspi/php_8_1.js b/packages/php-wasm/web/public/php/jspi/php_8_1.js index 89cec3cc91..1d4bf5d205 100644 --- a/packages/php-wasm/web/public/php/jspi/php_8_1.js +++ b/packages/php-wasm/web/public/php/jspi/php_8_1.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var wasmTableMirror=[];var wasmTable;var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var ___call_sighandler=(fp,sig)=>getWasmTableEntry(fp)(sig);var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_sync:_fd_sync,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getcontext:_getcontext,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,makecontext:_makecontext,proc_exit:_proc_exit,strptime:_strptime,swapcontext:_swapcontext,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_sync:_fd_sync,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getcontext:_getcontext,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,makecontext:_makecontext,proc_exit:_proc_exit,strptime:_strptime,swapcontext:_swapcontext,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/jspi/php_8_2.js b/packages/php-wasm/web/public/php/jspi/php_8_2.js index df2294e432..ce90980f32 100644 --- a/packages/php-wasm/web/public/php/jspi/php_8_2.js +++ b/packages/php-wasm/web/public/php/jspi/php_8_2.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var wasmTableMirror=[];var wasmTable;var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var ___call_sighandler=(fp,sig)=>getWasmTableEntry(fp)(sig);var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getdtablesize=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_sync:_fd_sync,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getcontext:_getcontext,getdtablesize:_getdtablesize,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,makecontext:_makecontext,proc_exit:_proc_exit,strptime:_strptime,swapcontext:_swapcontext,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getdtablesize=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_sync:_fd_sync,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getcontext:_getcontext,getdtablesize:_getdtablesize,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,makecontext:_makecontext,proc_exit:_proc_exit,strptime:_strptime,swapcontext:_swapcontext,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/jspi/php_8_3.js b/packages/php-wasm/web/public/php/jspi/php_8_3.js index e9a10c4242..80510379dd 100644 --- a/packages/php-wasm/web/public/php/jspi/php_8_3.js +++ b/packages/php-wasm/web/public/php/jspi/php_8_3.js @@ -1,10 +1,495 @@ import dependencyFilename from './8_3_0/php_8_3.wasm'; export { dependencyFilename }; -export const dependenciesTotalSize = 15677921; +export const dependenciesTotalSize = 26084990; export function init(RuntimeName, PHPLoader) { // The rest of the code comes from the built php.js file and esm-suffix.js -var Module=typeof PHPLoader!="undefined"?PHPLoader:{};var ENVIRONMENT_IS_WEB=RuntimeName==="WEB";var ENVIRONMENT_IS_WORKER=RuntimeName==="WORKER";var ENVIRONMENT_IS_NODE=RuntimeName==="NODE";var moduleOverrides={...Module};var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){if(ENVIRONMENT_IS_WORKER){scriptDirectory=self.location.href}else if(typeof document!="undefined"&&document.currentScript){scriptDirectory=document.currentScript.src}if(scriptDirectory.startsWith("blob:")){scriptDirectory=""}else{scriptDirectory=scriptDirectory.slice(0,scriptDirectory.replace(/[?#].*/,"").lastIndexOf("/")+1)}{readAsync=async url=>{var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=Module["print"]||console.log.bind(console);var err=Module["printErr"]||console.error.bind(console);Object.assign(Module,moduleOverrides);moduleOverrides=null;if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"]; -if (Module["quit"]) quit_=Module["quit"];var wasmBinary=Module["wasmBinary"];var wasmMemory;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort(text)}}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAP64,HEAPU64,HEAPF64;var runtimeInitialized=false;var runtimeExited=false;function updateMemoryViews(){var b=wasmMemory.buffer;Module["HEAP8"]=HEAP8=new Int8Array(b);Module["HEAP16"]=HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);Module["HEAP32"]=HEAP32=new Int32Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);Module["HEAPF64"]=HEAPF64=new Float64Array(b);Module["HEAP64"]=HEAP64=new BigInt64Array(b);Module["HEAPU64"]=HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;SOCKFS.root=FS.mount(SOCKFS,{},null);if(!Module["noFSInit"]&&!FS.initialized)FS.init();TTY.init();PIPEFS.root=FS.mount(PIPEFS,{},null);wasmExports["__wasm_call_ctors"]();FS.ignorePermissions=false}function exitRuntime(){___funcs_on_exit();FS.quit();TTY.shutdown();runtimeExited=true}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}var runDependencies=0;var dependenciesFulfilled=null;function getUniqueRunDependency(id){return id}function addRunDependency(id){runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)}function removeRunDependency(id){runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";if(runtimeInitialized){___trap()}var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){return locateFile(dependencyFilename)}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&typeof WebAssembly.instantiateStreaming=="function"){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){Asyncify.instrumentWasmImports(wasmImports);return{env:wasmImports,wasi_snapshot_preview1:wasmImports}}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;wasmExports=Asyncify.instrumentWasmExports(wasmExports);Module["wasmExports"]=wasmExports;wasmMemory=wasmExports["memory"];updateMemoryViews();wasmTable=wasmExports["__indirect_function_table"];removeRunDependency("wasm-instantiate");return wasmExports}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){return receiveInstance(result["instance"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(mod,inst)=>{receiveInstance(mod,inst);resolve(mod.exports)})})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}} +// include: shell.js +// The Module object: Our interface to the outside world. We import +// and export values on it. There are various ways Module can be used: +// 1. Not defined. We create it here +// 2. A function parameter, function(moduleArg) => Promise +// 3. pre-run appended it, var Module = {}; ..generated code.. +// 4. External script tag defines var Module. +// We need to check if Module already exists (e.g. case 3 above). +// Substitution will be replaced with actual code on later stage of the build, +// this way Closure Compiler will not mangle it (e.g. case 4. above). +// Note that if you want to run closure, and also to use Module +// after the generated code, you will need to define var Module = {}; +// before the code. Then that object will be used in the code, and you +// can continue to use Module afterwards as well. +var Module = typeof PHPLoader != 'undefined' ? PHPLoader : {}; + +// Determine the runtime environment we are in. You can customize this by +// setting the ENVIRONMENT setting at compile time (see settings.js). + +var ENVIRONMENT_IS_WEB=RuntimeName==="WEB"; +var ENVIRONMENT_IS_WORKER=RuntimeName==="WORKER"; +var ENVIRONMENT_IS_NODE=RuntimeName==="NODE"; +var ENVIRONMENT_IS_SHELL=RuntimeName==="SHELL"; + +// --pre-jses are emitted after the Module integration code, so that they can +// refer to Module (if they choose; they can also define Module) + + +// Sometimes an existing Module object exists with properties +// meant to overwrite the default module functionality. Here +// we collect those properties and reapply _after_ we configure +// the current environment's defaults to avoid having to be so +// defensive during initialization. +var moduleOverrides = {...Module}; + +var arguments_ = []; +var thisProgram = './this.program'; +var quit_ = (status, toThrow) => { + throw toThrow; +}; + +// `/` should be present at the end if `scriptDirectory` is not empty +var scriptDirectory = ''; +function locateFile(path) { + if (Module['locateFile']) { + return Module['locateFile'](path, scriptDirectory); + } + return scriptDirectory + path; +} + +// Hooks that are implemented differently in different runtime environments. +var readAsync, readBinary; + +// Note that this includes Node.js workers when relevant (pthreads is enabled). +// Node.js workers are detected as a combination of ENVIRONMENT_IS_WORKER and +// ENVIRONMENT_IS_NODE. +if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) { + if (ENVIRONMENT_IS_WORKER) { // Check worker, not web, since window could be polyfilled + scriptDirectory = self.location.href; + } else if (typeof document != 'undefined' && document.currentScript) { // web + scriptDirectory = document.currentScript.src; + } + // blob urls look like blob:http://site.com/etc/etc and we cannot infer anything from them. + // otherwise, slice off the final part of the url to find the script directory. + // if scriptDirectory does not contain a slash, lastIndexOf will return -1, + // and scriptDirectory will correctly be replaced with an empty string. + // If scriptDirectory contains a query (starting with ?) or a fragment (starting with #), + // they are removed because they could contain a slash. + if (scriptDirectory.startsWith('blob:')) { + scriptDirectory = ''; + } else { + scriptDirectory = scriptDirectory.slice(0, scriptDirectory.replace(/[?#].*/, '').lastIndexOf('/')+1); + } + + { +// include: web_or_worker_shell_read.js +readAsync = async (url) => { + var response = await fetch(url, { credentials: 'same-origin' }); + if (response.ok) { + return response.arrayBuffer(); + } + throw new Error(response.status + ' : ' + response.url); + }; +// end include: web_or_worker_shell_read.js + } +} else +{ +} + +var out = Module['print'] || console.log.bind(console); +var err = Module['printErr'] || console.error.bind(console); + +// Merge back in the overrides +Object.assign(Module, moduleOverrides); +// Free the object hierarchy contained in the overrides, this lets the GC +// reclaim data used. +moduleOverrides = null; + +// Emit code to handle expected values on the Module object. This applies Module.x +// to the proper local x. This has two benefits: first, we only emit it if it is +// expected to arrive, and second, by using a local everywhere else that can be +// minified. + +if (Module['arguments']) arguments_ = Module['arguments']; + +if (Module['thisProgram']) thisProgram = Module['thisProgram']; +if (Module["quit"]) quit_=Module["quit"]; + +// perform assertions in shell.js after we set up out() and err(), as otherwise if an assertion fails it cannot print the message +// end include: shell.js + +// include: preamble.js +// === Preamble library stuff === + +// Documentation for the public APIs defined in this file must be updated in: +// site/source/docs/api_reference/preamble.js.rst +// A prebuilt local version of the documentation is available at: +// site/build/text/docs/api_reference/preamble.js.txt +// You can also build docs locally as HTML or other formats in site/ +// An online HTML version (which may be of a different version of Emscripten) +// is up at http://kripken.github.io/emscripten-site/docs/api_reference/preamble.js.html + +var wasmBinary = Module['wasmBinary']; + +// Wasm globals + +var wasmMemory; + +//======================================== +// Runtime essentials +//======================================== + +// whether we are quitting the application. no code should run after this. +// set in exit() and abort() +var ABORT = false; + +// set by exit() and abort(). Passed to 'onExit' handler. +// NOTE: This is also used as the process return code code in shell environments +// but only when noExitRuntime is false. +var EXITSTATUS; + +// In STRICT mode, we only define assert() when ASSERTIONS is set. i.e. we +// don't define it at all in release modes. This matches the behaviour of +// MINIMAL_RUNTIME. +// TODO(sbc): Make this the default even without STRICT enabled. +/** @type {function(*, string=)} */ +function assert(condition, text) { + if (!condition) { + // This build was created without ASSERTIONS defined. `assert()` should not + // ever be called in this configuration but in case there are callers in + // the wild leave this simple abort() implementation here for now. + abort(text); + } +} + +// Memory management + +var HEAP, +/** @type {!Int8Array} */ + HEAP8, +/** @type {!Uint8Array} */ + HEAPU8, +/** @type {!Int16Array} */ + HEAP16, +/** @type {!Uint16Array} */ + HEAPU16, +/** @type {!Int32Array} */ + HEAP32, +/** @type {!Uint32Array} */ + HEAPU32, +/** @type {!Float32Array} */ + HEAPF32, +/* BigInt64Array type is not correctly defined in closure +/** not-@type {!BigInt64Array} */ + HEAP64, +/* BigUint64Array type is not correctly defined in closure +/** not-t@type {!BigUint64Array} */ + HEAPU64, +/** @type {!Float64Array} */ + HEAPF64; + +var runtimeInitialized = false; + +var runtimeExited = false; + +/** + * Indicates whether filename is delivered via file protocol (as opposed to http/https) + * @noinline + */ +var isFileURI = (filename) => filename.startsWith('file://'); + +// include: runtime_shared.js +// include: runtime_stack_check.js +// end include: runtime_stack_check.js +// include: runtime_exceptions.js +// end include: runtime_exceptions.js +// include: runtime_debug.js +// end include: runtime_debug.js +// include: memoryprofiler.js +// end include: memoryprofiler.js + + +function updateMemoryViews() { + var b = wasmMemory.buffer; + Module['HEAP8'] = HEAP8 = new Int8Array(b); + Module['HEAP16'] = HEAP16 = new Int16Array(b); + Module['HEAPU8'] = HEAPU8 = new Uint8Array(b); + Module['HEAPU16'] = HEAPU16 = new Uint16Array(b); + Module['HEAP32'] = HEAP32 = new Int32Array(b); + Module['HEAPU32'] = HEAPU32 = new Uint32Array(b); + Module['HEAPF32'] = HEAPF32 = new Float32Array(b); + Module['HEAPF64'] = HEAPF64 = new Float64Array(b); + Module['HEAP64'] = HEAP64 = new BigInt64Array(b); + Module['HEAPU64'] = HEAPU64 = new BigUint64Array(b); +} + +// end include: runtime_shared.js +function preRun() { + if (Module['preRun']) { + if (typeof Module['preRun'] == 'function') Module['preRun'] = [Module['preRun']]; + while (Module['preRun'].length) { + addOnPreRun(Module['preRun'].shift()); + } + } + callRuntimeCallbacks(onPreRuns); +} + +function initRuntime() { + runtimeInitialized = true; + + SOCKFS.root = FS.mount(SOCKFS, {}, null); +if (!Module['noFSInit'] && !FS.initialized) FS.init(); +TTY.init(); +PIPEFS.root = FS.mount(PIPEFS, {}, null); + + wasmExports['__wasm_call_ctors'](); + + FS.ignorePermissions = false; +} + +function exitRuntime() { + ___funcs_on_exit(); // Native atexit() functions + FS.quit(); +TTY.shutdown(); + runtimeExited = true; +} + +function postRun() { + + if (Module['postRun']) { + if (typeof Module['postRun'] == 'function') Module['postRun'] = [Module['postRun']]; + while (Module['postRun'].length) { + addOnPostRun(Module['postRun'].shift()); + } + } + + callRuntimeCallbacks(onPostRuns); +} + +// A counter of dependencies for calling run(). If we need to +// do asynchronous work before running, increment this and +// decrement it. Incrementing must happen in a place like +// Module.preRun (used by emcc to add file preloading). +// Note that you can add dependencies in preRun, even though +// it happens right before run - run will be postponed until +// the dependencies are met. +var runDependencies = 0; +var dependenciesFulfilled = null; // overridden to take different actions when all run dependencies are fulfilled + +function getUniqueRunDependency(id) { + return id; +} + +function addRunDependency(id) { + runDependencies++; + + Module['monitorRunDependencies']?.(runDependencies); + +} + +function removeRunDependency(id) { + runDependencies--; + + Module['monitorRunDependencies']?.(runDependencies); + + if (runDependencies == 0) { + if (dependenciesFulfilled) { + var callback = dependenciesFulfilled; + dependenciesFulfilled = null; + callback(); // can add another dependenciesFulfilled + } + } +} + +/** @param {string|number=} what */ +function abort(what) { + Module['onAbort']?.(what); + + what = 'Aborted(' + what + ')'; + // TODO(sbc): Should we remove printing and leave it up to whoever + // catches the exception? + err(what); + + ABORT = true; + + what += '. Build with -sASSERTIONS for more info.'; + + // Use a wasm runtime error, because a JS error might be seen as a foreign + // exception, which means we'd run destructors on it. We need the error to + // simply make the program stop. + // FIXME This approach does not work in Wasm EH because it currently does not assume + // all RuntimeErrors are from traps; it decides whether a RuntimeError is from + // a trap or not based on a hidden field within the object. So at the moment + // we don't have a way of throwing a wasm trap from JS. TODO Make a JS API that + // allows this in the wasm spec. + + // Suppress closure compiler warning here. Closure compiler's builtin extern + // definition for WebAssembly.RuntimeError claims it takes no arguments even + // though it can. + // TODO(https://github.com/google/closure-compiler/pull/3913): Remove if/when upstream closure gets fixed. + // See above, in the meantime, we resort to wasm code for trapping. + // + // In case abort() is called before the module is initialized, wasmExports + // and its exported '__trap' function is not available, in which case we throw + // a RuntimeError. + // + // We trap instead of throwing RuntimeError to prevent infinite-looping in + // Wasm EH code (because RuntimeError is considered as a foreign exception and + // caught by 'catch_all'), but in case throwing RuntimeError is fine because + // the module has not even been instantiated, even less running. + if (runtimeInitialized) { + ___trap(); + } + /** @suppress {checkTypes} */ + var e = new WebAssembly.RuntimeError(what); + + // Throw the error whether or not MODULARIZE is set because abort is used + // in code paths apart from instantiation where an exception is expected + // to be thrown when abort is called. + throw e; +} + +var wasmBinaryFile; + +function findWasmBinary() { + return locateFile(dependencyFilename); +} + +function getBinarySync(file) { + if (file == wasmBinaryFile && wasmBinary) { + return new Uint8Array(wasmBinary); + } + if (readBinary) { + return readBinary(file); + } + throw 'both async and sync fetching of the wasm failed'; +} + +async function getWasmBinary(binaryFile) { + // If we don't have the binary yet, load it asynchronously using readAsync. + if (!wasmBinary) { + // Fetch the binary using readAsync + try { + var response = await readAsync(binaryFile); + return new Uint8Array(response); + } catch { + // Fall back to getBinarySync below; + } + } + + // Otherwise, getBinarySync should be able to get it synchronously + return getBinarySync(binaryFile); +} + +async function instantiateArrayBuffer(binaryFile, imports) { + try { + var binary = await getWasmBinary(binaryFile); + var instance = await WebAssembly.instantiate(binary, imports); + return instance; + } catch (reason) { + err(`failed to asynchronously prepare wasm: ${reason}`); + + abort(reason); + } +} + +async function instantiateAsync(binary, binaryFile, imports) { + if (!binary && typeof WebAssembly.instantiateStreaming == 'function' + ) { + try { + var response = fetch(binaryFile, { credentials: 'same-origin' }); + var instantiationResult = await WebAssembly.instantiateStreaming(response, imports); + return instantiationResult; + } catch (reason) { + // We expect the most common failure cause to be a bad MIME type for the binary, + // in which case falling back to ArrayBuffer instantiation should work. + err(`wasm streaming compile failed: ${reason}`); + err('falling back to ArrayBuffer instantiation'); + // fall back of instantiateArrayBuffer below + }; + } + return instantiateArrayBuffer(binaryFile, imports); +} + +function getWasmImports() { + // instrumenting imports is used in asyncify in two ways: to add assertions + // that check for proper import use, and for ASYNCIFY=2 we use them to set up + // the Promise API on the import side. + Asyncify.instrumentWasmImports(wasmImports); + // prepare imports + return { + 'env': wasmImports, + 'wasi_snapshot_preview1': wasmImports, + } +} + +// Create the wasm instance. +// Receives the wasm imports, returns the exports. +async function createWasm() { + // Load the wasm module and create an instance of using native support in the JS engine. + // handle a generated wasm instance, receiving its exports and + // performing other necessary setup + /** @param {WebAssembly.Module=} module*/ + function receiveInstance(instance, module) { + wasmExports = instance.exports; + + wasmExports = Asyncify.instrumentWasmExports(wasmExports); + + Module['wasmExports'] = wasmExports; + + wasmMemory = wasmExports['memory']; + + updateMemoryViews(); + + wasmTable = wasmExports['__indirect_function_table']; + + + removeRunDependency('wasm-instantiate'); + return wasmExports; + } + // wait for the pthread pool (if any) + addRunDependency('wasm-instantiate'); + + // Prefer streaming instantiation if available. + function receiveInstantiationResult(result) { + // 'result' is a ResultObject object which has both the module and instance. + // receiveInstance() will swap in the exports (to Module.asm) so they can be called + // TODO: Due to Closure regression https://github.com/google/closure-compiler/issues/3193, the above line no longer optimizes out down to the following line. + // When the regression is fixed, can restore the above PTHREADS-enabled path. + return receiveInstance(result['instance']); + } + + var info = getWasmImports(); + + // User shell pages can write their own Module.instantiateWasm = function(imports, successCallback) callback + // to manually instantiate the Wasm module themselves. This allows pages to + // run the instantiation parallel to any other async startup actions they are + // performing. + // Also pthreads and wasm workers initialize the wasm instance through this + // path. + if (Module['instantiateWasm']) { + return new Promise((resolve, reject) => { + Module['instantiateWasm'](info, (mod, inst) => { + receiveInstance(mod, inst); + resolve(mod.exports); + }); + }); + } + + wasmBinaryFile ??= findWasmBinary(); + var result = await instantiateAsync(wasmBinary, wasmBinaryFile, info); + var exports = receiveInstantiationResult(result); + return exports; +} + +// end include: preamble.js + +// Begin JS library code + + + class ExitStatus { + name = 'ExitStatus'; + constructor(status) { + this.message = `Program terminated with exit(${status})`; + this.status = status; + } + } ExitStatus = class PHPExitStatus extends Error { constructor(status) { super(status); @@ -12,9 +497,7306 @@ ExitStatus = class PHPExitStatus extends Error { this.message = 'Program terminated with exit(' + status + ')'; this.status = status; } -};var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var wasmTableMirror=[];var wasmTable;var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var ___call_sighandler=(fp,sig)=>getWasmTableEntry(fp)(sig);var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { -url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getdtablesize=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_sync:_fd_sync,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getcontext:_getcontext,getdtablesize:_getdtablesize,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,makecontext:_makecontext,proc_exit:_proc_exit,strptime:_strptime,swapcontext:_swapcontext,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}; + + var callRuntimeCallbacks = (callbacks) => { + while (callbacks.length > 0) { + // Pass the module as the first argument. + callbacks.shift()(Module); + } + }; + var onPostRuns = []; + var addOnPostRun = (cb) => onPostRuns.unshift(cb); + + var onPreRuns = []; + var addOnPreRun = (cb) => onPreRuns.unshift(cb); + + + + /** + * @param {number} ptr + * @param {string} type + */ + function getValue(ptr, type = 'i8') { + if (type.endsWith('*')) type = '*'; + switch (type) { + case 'i1': return HEAP8[ptr]; + case 'i8': return HEAP8[ptr]; + case 'i16': return HEAP16[((ptr)>>1)]; + case 'i32': return HEAP32[((ptr)>>2)]; + case 'i64': return HEAP64[((ptr)>>3)]; + case 'float': return HEAPF32[((ptr)>>2)]; + case 'double': return HEAPF64[((ptr)>>3)]; + case '*': return HEAPU32[((ptr)>>2)]; + default: abort(`invalid type for getValue: ${type}`); + } + } + + var noExitRuntime = Module['noExitRuntime'] || false; + + + /** + * @param {number} ptr + * @param {number} value + * @param {string} type + */ + function setValue(ptr, value, type = 'i8') { + if (type.endsWith('*')) type = '*'; + switch (type) { + case 'i1': HEAP8[ptr] = value; break; + case 'i8': HEAP8[ptr] = value; break; + case 'i16': HEAP16[((ptr)>>1)] = value; break; + case 'i32': HEAP32[((ptr)>>2)] = value; break; + case 'i64': HEAP64[((ptr)>>3)] = BigInt(value); break; + case 'float': HEAPF32[((ptr)>>2)] = value; break; + case 'double': HEAPF64[((ptr)>>3)] = value; break; + case '*': HEAPU32[((ptr)>>2)] = value; break; + default: abort(`invalid type for setValue: ${type}`); + } + } + + var UTF8Decoder = typeof TextDecoder != 'undefined' ? new TextDecoder() : undefined; + + /** + * Given a pointer 'idx' to a null-terminated UTF8-encoded string in the given + * array that contains uint8 values, returns a copy of that string as a + * Javascript String object. + * heapOrArray is either a regular array, or a JavaScript typed array view. + * @param {number=} idx + * @param {number=} maxBytesToRead + * @return {string} + */ + var UTF8ArrayToString = (heapOrArray, idx = 0, maxBytesToRead = NaN) => { + var endIdx = idx + maxBytesToRead; + var endPtr = idx; + // TextDecoder needs to know the byte length in advance, it doesn't stop on + // null terminator by itself. Also, use the length info to avoid running tiny + // strings through TextDecoder, since .subarray() allocates garbage. + // (As a tiny code save trick, compare endPtr against endIdx using a negation, + // so that undefined/NaN means Infinity) + while (heapOrArray[endPtr] && !(endPtr >= endIdx)) ++endPtr; + + if (endPtr - idx > 16 && heapOrArray.buffer && UTF8Decoder) { + return UTF8Decoder.decode(heapOrArray.subarray(idx, endPtr)); + } + var str = ''; + // If building with TextDecoder, we have already computed the string length + // above, so test loop end condition against that + while (idx < endPtr) { + // For UTF8 byte structure, see: + // http://en.wikipedia.org/wiki/UTF-8#Description + // https://www.ietf.org/rfc/rfc2279.txt + // https://tools.ietf.org/html/rfc3629 + var u0 = heapOrArray[idx++]; + if (!(u0 & 0x80)) { str += String.fromCharCode(u0); continue; } + var u1 = heapOrArray[idx++] & 63; + if ((u0 & 0xE0) == 0xC0) { str += String.fromCharCode(((u0 & 31) << 6) | u1); continue; } + var u2 = heapOrArray[idx++] & 63; + if ((u0 & 0xF0) == 0xE0) { + u0 = ((u0 & 15) << 12) | (u1 << 6) | u2; + } else { + u0 = ((u0 & 7) << 18) | (u1 << 12) | (u2 << 6) | (heapOrArray[idx++] & 63); + } + + if (u0 < 0x10000) { + str += String.fromCharCode(u0); + } else { + var ch = u0 - 0x10000; + str += String.fromCharCode(0xD800 | (ch >> 10), 0xDC00 | (ch & 0x3FF)); + } + } + return str; + }; + + /** + * Given a pointer 'ptr' to a null-terminated UTF8-encoded string in the + * emscripten HEAP, returns a copy of that string as a Javascript String object. + * + * @param {number} ptr + * @param {number=} maxBytesToRead - An optional length that specifies the + * maximum number of bytes to read. You can omit this parameter to scan the + * string until the first 0 byte. If maxBytesToRead is passed, and the string + * at [ptr, ptr+maxBytesToReadr[ contains a null byte in the middle, then the + * string will cut short at that byte index (i.e. maxBytesToRead will not + * produce a string of exact length [ptr, ptr+maxBytesToRead[) N.B. mixing + * frequent uses of UTF8ToString() with and without maxBytesToRead may throw + * JS JIT optimizations off, so it is worth to consider consistently using one + * @return {string} + */ + var UTF8ToString = (ptr, maxBytesToRead) => { + return ptr ? UTF8ArrayToString(HEAPU8, ptr, maxBytesToRead) : ''; + }; + Module['UTF8ToString'] = UTF8ToString; + var ___assert_fail = (condition, filename, line, func) => + abort(`Assertion failed: ${UTF8ToString(condition)}, at: ` + [filename ? UTF8ToString(filename) : 'unknown filename', line, func ? UTF8ToString(func) : 'unknown function']); + + var wasmTableMirror = []; + + /** @type {WebAssembly.Table} */ + var wasmTable; + var getWasmTableEntry = (funcPtr) => { + var func = wasmTableMirror[funcPtr]; + if (!func) { + /** @suppress {checkTypes} */ + wasmTableMirror[funcPtr] = func = wasmTable.get(funcPtr); + if (Asyncify.isAsyncExport(func)) { + wasmTableMirror[funcPtr] = func = Asyncify.makeAsyncFunction(func); + } + } + return func; + }; + var ___call_sighandler = (fp, sig) => getWasmTableEntry(fp)(sig); + + var initRandomFill = () => { + + return (view) => crypto.getRandomValues(view); + }; + var randomFill = (view) => { + // Lazily init on the first invocation. + (randomFill = initRandomFill())(view); + }; + + var PATH = { + isAbs:(path) => path.charAt(0) === '/', + splitPath:(filename) => { + var splitPathRe = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/; + return splitPathRe.exec(filename).slice(1); + }, + normalizeArray:(parts, allowAboveRoot) => { + // if the path tries to go above the root, `up` ends up > 0 + var up = 0; + for (var i = parts.length - 1; i >= 0; i--) { + var last = parts[i]; + if (last === '.') { + parts.splice(i, 1); + } else if (last === '..') { + parts.splice(i, 1); + up++; + } else if (up) { + parts.splice(i, 1); + up--; + } + } + // if the path is allowed to go above the root, restore leading ..s + if (allowAboveRoot) { + for (; up; up--) { + parts.unshift('..'); + } + } + return parts; + }, + normalize:(path) => { + var isAbsolute = PATH.isAbs(path), + trailingSlash = path.slice(-1) === '/'; + // Normalize the path + path = PATH.normalizeArray(path.split('/').filter((p) => !!p), !isAbsolute).join('/'); + if (!path && !isAbsolute) { + path = '.'; + } + if (path && trailingSlash) { + path += '/'; + } + return (isAbsolute ? '/' : '') + path; + }, + dirname:(path) => { + var result = PATH.splitPath(path), + root = result[0], + dir = result[1]; + if (!root && !dir) { + // No dirname whatsoever + return '.'; + } + if (dir) { + // It has a dirname, strip trailing slash + dir = dir.slice(0, -1); + } + return root + dir; + }, + basename:(path) => path && path.match(/([^\/]+|\/)\/*$/)[1], + join:(...paths) => PATH.normalize(paths.join('/')), + join2:(l, r) => PATH.normalize(l + '/' + r), + }; + + + var PATH_FS = { + resolve:(...args) => { + var resolvedPath = '', + resolvedAbsolute = false; + for (var i = args.length - 1; i >= -1 && !resolvedAbsolute; i--) { + var path = (i >= 0) ? args[i] : FS.cwd(); + // Skip empty and invalid entries + if (typeof path != 'string') { + throw new TypeError('Arguments to path.resolve must be strings'); + } else if (!path) { + return ''; // an invalid portion invalidates the whole thing + } + resolvedPath = path + '/' + resolvedPath; + resolvedAbsolute = PATH.isAbs(path); + } + // At this point the path should be resolved to a full absolute path, but + // handle relative paths to be safe (might happen when process.cwd() fails) + resolvedPath = PATH.normalizeArray(resolvedPath.split('/').filter((p) => !!p), !resolvedAbsolute).join('/'); + return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.'; + }, + relative:(from, to) => { + from = PATH_FS.resolve(from).slice(1); + to = PATH_FS.resolve(to).slice(1); + function trim(arr) { + var start = 0; + for (; start < arr.length; start++) { + if (arr[start] !== '') break; + } + var end = arr.length - 1; + for (; end >= 0; end--) { + if (arr[end] !== '') break; + } + if (start > end) return []; + return arr.slice(start, end - start + 1); + } + var fromParts = trim(from.split('/')); + var toParts = trim(to.split('/')); + var length = Math.min(fromParts.length, toParts.length); + var samePartsLength = length; + for (var i = 0; i < length; i++) { + if (fromParts[i] !== toParts[i]) { + samePartsLength = i; + break; + } + } + var outputParts = []; + for (var i = samePartsLength; i < fromParts.length; i++) { + outputParts.push('..'); + } + outputParts = outputParts.concat(toParts.slice(samePartsLength)); + return outputParts.join('/'); + }, + }; + + + + var FS_stdin_getChar_buffer = []; + + var lengthBytesUTF8 = (str) => { + var len = 0; + for (var i = 0; i < str.length; ++i) { + // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code + // unit, not a Unicode code point of the character! So decode + // UTF16->UTF32->UTF8. + // See http://unicode.org/faq/utf_bom.html#utf16-3 + var c = str.charCodeAt(i); // possibly a lead surrogate + if (c <= 0x7F) { + len++; + } else if (c <= 0x7FF) { + len += 2; + } else if (c >= 0xD800 && c <= 0xDFFF) { + len += 4; ++i; + } else { + len += 3; + } + } + return len; + }; + Module['lengthBytesUTF8'] = lengthBytesUTF8; + + var stringToUTF8Array = (str, heap, outIdx, maxBytesToWrite) => { + // Parameter maxBytesToWrite is not optional. Negative values, 0, null, + // undefined and false each don't write out any bytes. + if (!(maxBytesToWrite > 0)) + return 0; + + var startIdx = outIdx; + var endIdx = outIdx + maxBytesToWrite - 1; // -1 for string null terminator. + for (var i = 0; i < str.length; ++i) { + // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code + // unit, not a Unicode code point of the character! So decode + // UTF16->UTF32->UTF8. + // See http://unicode.org/faq/utf_bom.html#utf16-3 + // For UTF8 byte structure, see http://en.wikipedia.org/wiki/UTF-8#Description + // and https://www.ietf.org/rfc/rfc2279.txt + // and https://tools.ietf.org/html/rfc3629 + var u = str.charCodeAt(i); // possibly a lead surrogate + if (u >= 0xD800 && u <= 0xDFFF) { + var u1 = str.charCodeAt(++i); + u = 0x10000 + ((u & 0x3FF) << 10) | (u1 & 0x3FF); + } + if (u <= 0x7F) { + if (outIdx >= endIdx) break; + heap[outIdx++] = u; + } else if (u <= 0x7FF) { + if (outIdx + 1 >= endIdx) break; + heap[outIdx++] = 0xC0 | (u >> 6); + heap[outIdx++] = 0x80 | (u & 63); + } else if (u <= 0xFFFF) { + if (outIdx + 2 >= endIdx) break; + heap[outIdx++] = 0xE0 | (u >> 12); + heap[outIdx++] = 0x80 | ((u >> 6) & 63); + heap[outIdx++] = 0x80 | (u & 63); + } else { + if (outIdx + 3 >= endIdx) break; + heap[outIdx++] = 0xF0 | (u >> 18); + heap[outIdx++] = 0x80 | ((u >> 12) & 63); + heap[outIdx++] = 0x80 | ((u >> 6) & 63); + heap[outIdx++] = 0x80 | (u & 63); + } + } + // Null-terminate the pointer to the buffer. + heap[outIdx] = 0; + return outIdx - startIdx; + }; + /** @type {function(string, boolean=, number=)} */ + var intArrayFromString = (stringy, dontAddNull, length) => { + var len = length > 0 ? length : lengthBytesUTF8(stringy)+1; + var u8array = new Array(len); + var numBytesWritten = stringToUTF8Array(stringy, u8array, 0, u8array.length); + if (dontAddNull) u8array.length = numBytesWritten; + return u8array; + }; + var FS_stdin_getChar = () => { + if (!FS_stdin_getChar_buffer.length) { + var result = null; + if (typeof window != 'undefined' && + typeof window.prompt == 'function') { + // Browser. + result = window.prompt('Input: '); // returns null on cancel + if (result !== null) { + result += '\n'; + } + } else + {} + if (!result) { + return null; + } + FS_stdin_getChar_buffer = intArrayFromString(result, true); + } + return FS_stdin_getChar_buffer.shift(); + }; + var TTY = { + ttys:[], + init() { + // https://github.com/emscripten-core/emscripten/pull/1555 + // if (ENVIRONMENT_IS_NODE) { + // // currently, FS.init does not distinguish if process.stdin is a file or TTY + // // device, it always assumes it's a TTY device. because of this, we're forcing + // // process.stdin to UTF8 encoding to at least make stdin reading compatible + // // with text files until FS.init can be refactored. + // process.stdin.setEncoding('utf8'); + // } + }, + shutdown() { + // https://github.com/emscripten-core/emscripten/pull/1555 + // if (ENVIRONMENT_IS_NODE) { + // // inolen: any idea as to why node -e 'process.stdin.read()' wouldn't exit immediately (with process.stdin being a tty)? + // // isaacs: because now it's reading from the stream, you've expressed interest in it, so that read() kicks off a _read() which creates a ReadReq operation + // // inolen: I thought read() in that case was a synchronous operation that just grabbed some amount of buffered data if it exists? + // // isaacs: it is. but it also triggers a _read() call, which calls readStart() on the handle + // // isaacs: do process.stdin.pause() and i'd think it'd probably close the pending call + // process.stdin.pause(); + // } + }, + register(dev, ops) { + TTY.ttys[dev] = { input: [], output: [], ops: ops }; + FS.registerDevice(dev, TTY.stream_ops); + }, + stream_ops:{ + open(stream) { + var tty = TTY.ttys[stream.node.rdev]; + if (!tty) { + throw new FS.ErrnoError(43); + } + stream.tty = tty; + stream.seekable = false; + }, + close(stream) { + // flush any pending line data + stream.tty.ops.fsync(stream.tty); + }, + fsync(stream) { + stream.tty.ops.fsync(stream.tty); + }, + read(stream, buffer, offset, length, pos /* ignored */) { + if (!stream.tty || !stream.tty.ops.get_char) { + throw new FS.ErrnoError(60); + } + var bytesRead = 0; + for (var i = 0; i < length; i++) { + var result; + try { + result = stream.tty.ops.get_char(stream.tty); + } catch (e) { + throw new FS.ErrnoError(29); + } + if (result === undefined && bytesRead === 0) { + throw new FS.ErrnoError(6); + } + if (result === null || result === undefined) break; + bytesRead++; + buffer[offset+i] = result; + } + if (bytesRead) { + stream.node.atime = Date.now(); + } + return bytesRead; + }, + write(stream, buffer, offset, length, pos) { + if (!stream.tty || !stream.tty.ops.put_char) { + throw new FS.ErrnoError(60); + } + try { + for (var i = 0; i < length; i++) { + stream.tty.ops.put_char(stream.tty, buffer[offset+i]); + } + } catch (e) { + throw new FS.ErrnoError(29); + } + if (length) { + stream.node.mtime = stream.node.ctime = Date.now(); + } + return i; + }, + }, + default_tty_ops:{ + get_char(tty) { + return FS_stdin_getChar(); + }, + put_char(tty, val) { + if (val === null || val === 10) { + out(UTF8ArrayToString(tty.output)); + tty.output = []; + } else { + if (val != 0) tty.output.push(val); // val == 0 would cut text output off in the middle. + } + }, + fsync(tty) { + if (tty.output?.length > 0) { + out(UTF8ArrayToString(tty.output)); + tty.output = []; + } + }, + ioctl_tcgets(tty) { + // typical setting + return { + c_iflag: 25856, + c_oflag: 5, + c_cflag: 191, + c_lflag: 35387, + c_cc: [ + 0x03, 0x1c, 0x7f, 0x15, 0x04, 0x00, 0x01, 0x00, 0x11, 0x13, 0x1a, 0x00, + 0x12, 0x0f, 0x17, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + ] + }; + }, + ioctl_tcsets(tty, optional_actions, data) { + // currently just ignore + return 0; + }, + ioctl_tiocgwinsz(tty) { + return [24, 80]; + }, + }, + default_tty1_ops:{ + put_char(tty, val) { + if (val === null || val === 10) { + err(UTF8ArrayToString(tty.output)); + tty.output = []; + } else { + if (val != 0) tty.output.push(val); + } + }, + fsync(tty) { + if (tty.output?.length > 0) { + err(UTF8ArrayToString(tty.output)); + tty.output = []; + } + }, + }, + }; + + + var zeroMemory = (ptr, size) => HEAPU8.fill(0, ptr, ptr + size); + + var alignMemory = (size, alignment) => { + return Math.ceil(size / alignment) * alignment; + }; + var mmapAlloc = (size) => { + size = alignMemory(size, 65536); + var ptr = _emscripten_builtin_memalign(65536, size); + if (ptr) zeroMemory(ptr, size); + return ptr; + }; + var MEMFS = { + ops_table:null, + mount(mount) { + return MEMFS.createNode(null, '/', 16895, 0); + }, + createNode(parent, name, mode, dev) { + if (FS.isBlkdev(mode) || FS.isFIFO(mode)) { + // no supported + throw new FS.ErrnoError(63); + } + MEMFS.ops_table ||= { + dir: { + node: { + getattr: MEMFS.node_ops.getattr, + setattr: MEMFS.node_ops.setattr, + lookup: MEMFS.node_ops.lookup, + mknod: MEMFS.node_ops.mknod, + rename: MEMFS.node_ops.rename, + unlink: MEMFS.node_ops.unlink, + rmdir: MEMFS.node_ops.rmdir, + readdir: MEMFS.node_ops.readdir, + symlink: MEMFS.node_ops.symlink + }, + stream: { + llseek: MEMFS.stream_ops.llseek + } + }, + file: { + node: { + getattr: MEMFS.node_ops.getattr, + setattr: MEMFS.node_ops.setattr + }, + stream: { + llseek: MEMFS.stream_ops.llseek, + read: MEMFS.stream_ops.read, + write: MEMFS.stream_ops.write, + mmap: MEMFS.stream_ops.mmap, + msync: MEMFS.stream_ops.msync + } + }, + link: { + node: { + getattr: MEMFS.node_ops.getattr, + setattr: MEMFS.node_ops.setattr, + readlink: MEMFS.node_ops.readlink + }, + stream: {} + }, + chrdev: { + node: { + getattr: MEMFS.node_ops.getattr, + setattr: MEMFS.node_ops.setattr + }, + stream: FS.chrdev_stream_ops + } + }; + var node = FS.createNode(parent, name, mode, dev); + if (FS.isDir(node.mode)) { + node.node_ops = MEMFS.ops_table.dir.node; + node.stream_ops = MEMFS.ops_table.dir.stream; + node.contents = {}; + } else if (FS.isFile(node.mode)) { + node.node_ops = MEMFS.ops_table.file.node; + node.stream_ops = MEMFS.ops_table.file.stream; + node.usedBytes = 0; // The actual number of bytes used in the typed array, as opposed to contents.length which gives the whole capacity. + // When the byte data of the file is populated, this will point to either a typed array, or a normal JS array. Typed arrays are preferred + // for performance, and used by default. However, typed arrays are not resizable like normal JS arrays are, so there is a small disk size + // penalty involved for appending file writes that continuously grow a file similar to std::vector capacity vs used -scheme. + node.contents = null; + } else if (FS.isLink(node.mode)) { + node.node_ops = MEMFS.ops_table.link.node; + node.stream_ops = MEMFS.ops_table.link.stream; + } else if (FS.isChrdev(node.mode)) { + node.node_ops = MEMFS.ops_table.chrdev.node; + node.stream_ops = MEMFS.ops_table.chrdev.stream; + } + node.atime = node.mtime = node.ctime = Date.now(); + // add the new node to the parent + if (parent) { + parent.contents[name] = node; + parent.atime = parent.mtime = parent.ctime = node.atime; + } + return node; + }, + getFileDataAsTypedArray(node) { + if (!node.contents) return new Uint8Array(0); + if (node.contents.subarray) return node.contents.subarray(0, node.usedBytes); // Make sure to not return excess unused bytes. + return new Uint8Array(node.contents); + }, + expandFileStorage(node, newCapacity) { + var prevCapacity = node.contents ? node.contents.length : 0; + if (prevCapacity >= newCapacity) return; // No need to expand, the storage was already large enough. + // Don't expand strictly to the given requested limit if it's only a very small increase, but instead geometrically grow capacity. + // For small filesizes (<1MB), perform size*2 geometric increase, but for large sizes, do a much more conservative size*1.125 increase to + // avoid overshooting the allocation cap by a very large margin. + var CAPACITY_DOUBLING_MAX = 1024 * 1024; + newCapacity = Math.max(newCapacity, (prevCapacity * (prevCapacity < CAPACITY_DOUBLING_MAX ? 2.0 : 1.125)) >>> 0); + if (prevCapacity != 0) newCapacity = Math.max(newCapacity, 256); // At minimum allocate 256b for each file when expanding. + var oldContents = node.contents; + node.contents = new Uint8Array(newCapacity); // Allocate new storage. + if (node.usedBytes > 0) node.contents.set(oldContents.subarray(0, node.usedBytes), 0); // Copy old data over to the new storage. + }, + resizeFileStorage(node, newSize) { + if (node.usedBytes == newSize) return; + if (newSize == 0) { + node.contents = null; // Fully decommit when requesting a resize to zero. + node.usedBytes = 0; + } else { + var oldContents = node.contents; + node.contents = new Uint8Array(newSize); // Allocate new storage. + if (oldContents) { + node.contents.set(oldContents.subarray(0, Math.min(newSize, node.usedBytes))); // Copy old data over to the new storage. + } + node.usedBytes = newSize; + } + }, + node_ops:{ + getattr(node) { + var attr = {}; + // device numbers reuse inode numbers. + attr.dev = FS.isChrdev(node.mode) ? node.id : 1; + attr.ino = node.id; + attr.mode = node.mode; + attr.nlink = 1; + attr.uid = 0; + attr.gid = 0; + attr.rdev = node.rdev; + if (FS.isDir(node.mode)) { + attr.size = 4096; + } else if (FS.isFile(node.mode)) { + attr.size = node.usedBytes; + } else if (FS.isLink(node.mode)) { + attr.size = node.link.length; + } else { + attr.size = 0; + } + attr.atime = new Date(node.atime); + attr.mtime = new Date(node.mtime); + attr.ctime = new Date(node.ctime); + // NOTE: In our implementation, st_blocks = Math.ceil(st_size/st_blksize), + // but this is not required by the standard. + attr.blksize = 4096; + attr.blocks = Math.ceil(attr.size / attr.blksize); + return attr; + }, + setattr(node, attr) { + for (const key of ["mode", "atime", "mtime", "ctime"]) { + if (attr[key] != null) { + node[key] = attr[key]; + } + } + if (attr.size !== undefined) { + MEMFS.resizeFileStorage(node, attr.size); + } + }, + lookup(parent, name) { + throw MEMFS.doesNotExistError; + }, + mknod(parent, name, mode, dev) { + return MEMFS.createNode(parent, name, mode, dev); + }, + rename(old_node, new_dir, new_name) { + var new_node; + try { + new_node = FS.lookupNode(new_dir, new_name); + } catch (e) {} + if (new_node) { + if (FS.isDir(old_node.mode)) { + // if we're overwriting a directory at new_name, make sure it's empty. + for (var i in new_node.contents) { + throw new FS.ErrnoError(55); + } + } + FS.hashRemoveNode(new_node); + } + // do the internal rewiring + delete old_node.parent.contents[old_node.name]; + new_dir.contents[new_name] = old_node; + old_node.name = new_name; + new_dir.ctime = new_dir.mtime = old_node.parent.ctime = old_node.parent.mtime = Date.now(); + }, + unlink(parent, name) { + delete parent.contents[name]; + parent.ctime = parent.mtime = Date.now(); + }, + rmdir(parent, name) { + var node = FS.lookupNode(parent, name); + for (var i in node.contents) { + throw new FS.ErrnoError(55); + } + delete parent.contents[name]; + parent.ctime = parent.mtime = Date.now(); + }, + readdir(node) { + return ['.', '..', ...Object.keys(node.contents)]; + }, + symlink(parent, newname, oldpath) { + var node = MEMFS.createNode(parent, newname, 0o777 | 40960, 0); + node.link = oldpath; + return node; + }, + readlink(node) { + if (!FS.isLink(node.mode)) { + throw new FS.ErrnoError(28); + } + return node.link; + }, + }, + stream_ops:{ + read(stream, buffer, offset, length, position) { + var contents = stream.node.contents; + if (position >= stream.node.usedBytes) return 0; + var size = Math.min(stream.node.usedBytes - position, length); + if (size > 8 && contents.subarray) { // non-trivial, and typed array + buffer.set(contents.subarray(position, position + size), offset); + } else { + for (var i = 0; i < size; i++) buffer[offset + i] = contents[position + i]; + } + return size; + }, + write(stream, buffer, offset, length, position, canOwn) { + // If the buffer is located in main memory (HEAP), and if + // memory can grow, we can't hold on to references of the + // memory buffer, as they may get invalidated. That means we + // need to do copy its contents. + if (buffer.buffer === HEAP8.buffer) { + canOwn = false; + } + + if (!length) return 0; + var node = stream.node; + node.mtime = node.ctime = Date.now(); + + if (buffer.subarray && (!node.contents || node.contents.subarray)) { // This write is from a typed array to a typed array? + if (canOwn) { + node.contents = buffer.subarray(offset, offset + length); + node.usedBytes = length; + return length; + } else if (node.usedBytes === 0 && position === 0) { // If this is a simple first write to an empty file, do a fast set since we don't need to care about old data. + node.contents = buffer.slice(offset, offset + length); + node.usedBytes = length; + return length; + } else if (position + length <= node.usedBytes) { // Writing to an already allocated and used subrange of the file? + node.contents.set(buffer.subarray(offset, offset + length), position); + return length; + } + } + + // Appending to an existing file and we need to reallocate, or source data did not come as a typed array. + MEMFS.expandFileStorage(node, position+length); + if (node.contents.subarray && buffer.subarray) { + // Use typed array write which is available. + node.contents.set(buffer.subarray(offset, offset + length), position); + } else { + for (var i = 0; i < length; i++) { + node.contents[position + i] = buffer[offset + i]; // Or fall back to manual write if not. + } + } + node.usedBytes = Math.max(node.usedBytes, position + length); + return length; + }, + llseek(stream, offset, whence) { + var position = offset; + if (whence === 1) { + position += stream.position; + } else if (whence === 2) { + if (FS.isFile(stream.node.mode)) { + position += stream.node.usedBytes; + } + } + if (position < 0) { + throw new FS.ErrnoError(28); + } + return position; + }, + mmap(stream, length, position, prot, flags) { + if (!FS.isFile(stream.node.mode)) { + throw new FS.ErrnoError(43); + } + var ptr; + var allocated; + var contents = stream.node.contents; + // Only make a new copy when MAP_PRIVATE is specified. + if (!(flags & 2) && contents && contents.buffer === HEAP8.buffer) { + // We can't emulate MAP_SHARED when the file is not backed by the + // buffer we're mapping to (e.g. the HEAP buffer). + allocated = false; + ptr = contents.byteOffset; + } else { + allocated = true; + ptr = mmapAlloc(length); + if (!ptr) { + throw new FS.ErrnoError(48); + } + if (contents) { + // Try to avoid unnecessary slices. + if (position > 0 || position + length < contents.length) { + if (contents.subarray) { + contents = contents.subarray(position, position + length); + } else { + contents = Array.prototype.slice.call(contents, position, position + length); + } + } + HEAP8.set(contents, ptr); + } + } + return { ptr, allocated }; + }, + msync(stream, buffer, offset, length, mmapFlags) { + MEMFS.stream_ops.write(stream, buffer, 0, length, offset, false); + // should we check if bytesWritten and length are the same? + return 0; + }, + }, + }; + + var asyncLoad = async (url) => { + var arrayBuffer = await readAsync(url); + return new Uint8Array(arrayBuffer); + }; + asyncLoad.isAsync = true; + + + var FS_createDataFile = (parent, name, fileData, canRead, canWrite, canOwn) => { + FS.createDataFile(parent, name, fileData, canRead, canWrite, canOwn); + }; + + var preloadPlugins = Module['preloadPlugins'] || []; + var FS_handledByPreloadPlugin = (byteArray, fullname, finish, onerror) => { + // Ensure plugins are ready. + if (typeof Browser != 'undefined') Browser.init(); + + var handled = false; + preloadPlugins.forEach((plugin) => { + if (handled) return; + if (plugin['canHandle'](fullname)) { + plugin['handle'](byteArray, fullname, finish, onerror); + handled = true; + } + }); + return handled; + }; + var FS_createPreloadedFile = (parent, name, url, canRead, canWrite, onload, onerror, dontCreateFile, canOwn, preFinish) => { + // TODO we should allow people to just pass in a complete filename instead + // of parent and name being that we just join them anyways + var fullname = name ? PATH_FS.resolve(PATH.join2(parent, name)) : parent; + var dep = getUniqueRunDependency(`cp ${fullname}`); // might have several active requests for the same fullname + function processData(byteArray) { + function finish(byteArray) { + preFinish?.(); + if (!dontCreateFile) { + FS_createDataFile(parent, name, byteArray, canRead, canWrite, canOwn); + } + onload?.(); + removeRunDependency(dep); + } + if (FS_handledByPreloadPlugin(byteArray, fullname, finish, () => { + onerror?.(); + removeRunDependency(dep); + })) { + return; + } + finish(byteArray); + } + addRunDependency(dep); + if (typeof url == 'string') { + asyncLoad(url).then(processData, onerror); + } else { + processData(url); + } + }; + + var FS_modeStringToFlags = (str) => { + var flagModes = { + 'r': 0, + 'r+': 2, + 'w': 512 | 64 | 1, + 'w+': 512 | 64 | 2, + 'a': 1024 | 64 | 1, + 'a+': 1024 | 64 | 2, + }; + var flags = flagModes[str]; + if (typeof flags == 'undefined') { + throw new Error(`Unknown file open mode: ${str}`); + } + return flags; + }; + + var FS_getMode = (canRead, canWrite) => { + var mode = 0; + if (canRead) mode |= 292 | 73; + if (canWrite) mode |= 146; + return mode; + }; + + + + + + + var ERRNO_CODES = { + 'EPERM': 63, + 'ENOENT': 44, + 'ESRCH': 71, + 'EINTR': 27, + 'EIO': 29, + 'ENXIO': 60, + 'E2BIG': 1, + 'ENOEXEC': 45, + 'EBADF': 8, + 'ECHILD': 12, + 'EAGAIN': 6, + 'EWOULDBLOCK': 6, + 'ENOMEM': 48, + 'EACCES': 2, + 'EFAULT': 21, + 'ENOTBLK': 105, + 'EBUSY': 10, + 'EEXIST': 20, + 'EXDEV': 75, + 'ENODEV': 43, + 'ENOTDIR': 54, + 'EISDIR': 31, + 'EINVAL': 28, + 'ENFILE': 41, + 'EMFILE': 33, + 'ENOTTY': 59, + 'ETXTBSY': 74, + 'EFBIG': 22, + 'ENOSPC': 51, + 'ESPIPE': 70, + 'EROFS': 69, + 'EMLINK': 34, + 'EPIPE': 64, + 'EDOM': 18, + 'ERANGE': 68, + 'ENOMSG': 49, + 'EIDRM': 24, + 'ECHRNG': 106, + 'EL2NSYNC': 156, + 'EL3HLT': 107, + 'EL3RST': 108, + 'ELNRNG': 109, + 'EUNATCH': 110, + 'ENOCSI': 111, + 'EL2HLT': 112, + 'EDEADLK': 16, + 'ENOLCK': 46, + 'EBADE': 113, + 'EBADR': 114, + 'EXFULL': 115, + 'ENOANO': 104, + 'EBADRQC': 103, + 'EBADSLT': 102, + 'EDEADLOCK': 16, + 'EBFONT': 101, + 'ENOSTR': 100, + 'ENODATA': 116, + 'ETIME': 117, + 'ENOSR': 118, + 'ENONET': 119, + 'ENOPKG': 120, + 'EREMOTE': 121, + 'ENOLINK': 47, + 'EADV': 122, + 'ESRMNT': 123, + 'ECOMM': 124, + 'EPROTO': 65, + 'EMULTIHOP': 36, + 'EDOTDOT': 125, + 'EBADMSG': 9, + 'ENOTUNIQ': 126, + 'EBADFD': 127, + 'EREMCHG': 128, + 'ELIBACC': 129, + 'ELIBBAD': 130, + 'ELIBSCN': 131, + 'ELIBMAX': 132, + 'ELIBEXEC': 133, + 'ENOSYS': 52, + 'ENOTEMPTY': 55, + 'ENAMETOOLONG': 37, + 'ELOOP': 32, + 'EOPNOTSUPP': 138, + 'EPFNOSUPPORT': 139, + 'ECONNRESET': 15, + 'ENOBUFS': 42, + 'EAFNOSUPPORT': 5, + 'EPROTOTYPE': 67, + 'ENOTSOCK': 57, + 'ENOPROTOOPT': 50, + 'ESHUTDOWN': 140, + 'ECONNREFUSED': 14, + 'EADDRINUSE': 3, + 'ECONNABORTED': 13, + 'ENETUNREACH': 40, + 'ENETDOWN': 38, + 'ETIMEDOUT': 73, + 'EHOSTDOWN': 142, + 'EHOSTUNREACH': 23, + 'EINPROGRESS': 26, + 'EALREADY': 7, + 'EDESTADDRREQ': 17, + 'EMSGSIZE': 35, + 'EPROTONOSUPPORT': 66, + 'ESOCKTNOSUPPORT': 137, + 'EADDRNOTAVAIL': 4, + 'ENETRESET': 39, + 'EISCONN': 30, + 'ENOTCONN': 53, + 'ETOOMANYREFS': 141, + 'EUSERS': 136, + 'EDQUOT': 19, + 'ESTALE': 72, + 'ENOTSUP': 138, + 'ENOMEDIUM': 148, + 'EILSEQ': 25, + 'EOVERFLOW': 61, + 'ECANCELED': 11, + 'ENOTRECOVERABLE': 56, + 'EOWNERDEAD': 62, + 'ESTRPIPE': 135, + }; + var PROXYFS = { + mount(mount) { + return PROXYFS.createNode(null, '/', mount.opts.fs.lstat(mount.opts.root).mode, 0); + }, + createNode(parent, name, mode, dev) { + if (!FS.isDir(mode) && !FS.isFile(mode) && !FS.isLink(mode)) { + throw new FS.ErrnoError(ERRNO_CODES.EINVAL); + } + var node = FS.createNode(parent, name, mode); + node.node_ops = PROXYFS.node_ops; + node.stream_ops = PROXYFS.stream_ops; + return node; + }, + realPath(node) { + var parts = []; + while (node.parent !== node) { + parts.push(node.name); + node = node.parent; + } + parts.push(node.mount.opts.root); + parts.reverse(); + return PATH.join(...parts); + }, + node_ops:{ + getattr(node) { + var path = PROXYFS.realPath(node); + var stat; + try { + stat = node.mount.opts.fs.lstat(path); + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + return { + dev: stat.dev, + ino: stat.ino, + mode: stat.mode, + nlink: stat.nlink, + uid: stat.uid, + gid: stat.gid, + rdev: stat.rdev, + size: stat.size, + atime: stat.atime, + mtime: stat.mtime, + ctime: stat.ctime, + blksize: stat.blksize, + blocks: stat.blocks + }; + }, + setattr(node, attr) { + var path = PROXYFS.realPath(node); + try { + if (attr.mode !== undefined) { + node.mount.opts.fs.chmod(path, attr.mode); + // update the common node structure mode as well + node.mode = attr.mode; + } + if (attr.atime || attr.mtime) { + var atime = new Date(attr.atime || attr.mtime); + var mtime = new Date(attr.mtime || attr.atime); + node.mount.opts.fs.utime(path, atime, mtime); + } + if (attr.size !== undefined) { + node.mount.opts.fs.truncate(path, attr.size); + } + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + }, + lookup(parent, name) { + try { + var path = PATH.join2(PROXYFS.realPath(parent), name); + var mode = parent.mount.opts.fs.lstat(path).mode; + var node = PROXYFS.createNode(parent, name, mode); + return node; + } catch(e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + }, + mknod(parent, name, mode, dev) { + var node = PROXYFS.createNode(parent, name, mode, dev); + // create the backing node for this in the fs root as well + var path = PROXYFS.realPath(node); + try { + if (FS.isDir(node.mode)) { + node.mount.opts.fs.mkdir(path, node.mode); + } else { + node.mount.opts.fs.writeFile(path, '', { mode: node.mode }); + } + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + return node; + }, + rename(oldNode, newDir, newName) { + var oldPath = PROXYFS.realPath(oldNode); + var newPath = PATH.join2(PROXYFS.realPath(newDir), newName); + try { + oldNode.mount.opts.fs.rename(oldPath, newPath); + oldNode.name = newName; + } catch(e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + }, + unlink(parent, name) { + var path = PATH.join2(PROXYFS.realPath(parent), name); + try { + parent.mount.opts.fs.unlink(path); + } catch(e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + }, + rmdir(parent, name) { + var path = PATH.join2(PROXYFS.realPath(parent), name); + try { + parent.mount.opts.fs.rmdir(path); + } catch(e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + }, + readdir(node) { + var path = PROXYFS.realPath(node); + try { + return node.mount.opts.fs.readdir(path); + } catch(e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + }, + symlink(parent, newName, oldPath) { + var newPath = PATH.join2(PROXYFS.realPath(parent), newName); + try { + parent.mount.opts.fs.symlink(oldPath, newPath); + } catch(e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + }, + readlink(node) { + var path = PROXYFS.realPath(node); + try { + return node.mount.opts.fs.readlink(path); + } catch(e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + }, + }, + stream_ops:{ + open(stream) { + var path = PROXYFS.realPath(stream.node); + try { + stream.nfd = stream.node.mount.opts.fs.open(path,stream.flags); + } catch(e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + }, + close(stream) { + try { + stream.node.mount.opts.fs.close(stream.nfd); + } catch(e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + }, + read(stream, buffer, offset, length, position) { + try { + return stream.node.mount.opts.fs.read(stream.nfd, buffer, offset, length, position); + } catch(e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + }, + write(stream, buffer, offset, length, position) { + try { + return stream.node.mount.opts.fs.write(stream.nfd, buffer, offset, length, position); + } catch(e) { + if (!e.code) throw e; + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + }, + llseek(stream, offset, whence) { + var position = offset; + if (whence === 1) { + position += stream.position; + } else if (whence === 2) { + if (FS.isFile(stream.node.mode)) { + try { + var stat = stream.node.node_ops.getattr(stream.node); + position += stat.size; + } catch (e) { + throw new FS.ErrnoError(ERRNO_CODES[e.code]); + } + } + } + + if (position < 0) { + throw new FS.ErrnoError(ERRNO_CODES.EINVAL); + } + + return position; + }, + }, + }; + var FS = { + root:null, + mounts:[], + devices:{ + }, + streams:[], + nextInode:1, + nameTable:null, + currentPath:"/", + initialized:false, + ignorePermissions:true, + filesystems:null, + syncFSRequests:0, + readFiles:{ + }, + ErrnoError:class { + name = 'ErrnoError'; + // We set the `name` property to be able to identify `FS.ErrnoError` + // - the `name` is a standard ECMA-262 property of error objects. Kind of good to have it anyway. + // - when using PROXYFS, an error can come from an underlying FS + // as different FS objects have their own FS.ErrnoError each, + // the test `err instanceof FS.ErrnoError` won't detect an error coming from another filesystem, causing bugs. + // we'll use the reliable test `err.name == "ErrnoError"` instead + constructor(errno) { + this.errno = errno; + } + }, + FSStream:class { + shared = {}; + get object() { + return this.node; + } + set object(val) { + this.node = val; + } + get isRead() { + return (this.flags & 2097155) !== 1; + } + get isWrite() { + return (this.flags & 2097155) !== 0; + } + get isAppend() { + return (this.flags & 1024); + } + get flags() { + return this.shared.flags; + } + set flags(val) { + this.shared.flags = val; + } + get position() { + return this.shared.position; + } + set position(val) { + this.shared.position = val; + } + }, + FSNode:class { + node_ops = {}; + stream_ops = {}; + readMode = 292 | 73; + writeMode = 146; + mounted = null; + constructor(parent, name, mode, rdev) { + if (!parent) { + parent = this; // root node sets parent to itself + } + this.parent = parent; + this.mount = parent.mount; + this.id = FS.nextInode++; + this.name = name; + this.mode = mode; + this.rdev = rdev; + this.atime = this.mtime = this.ctime = Date.now(); + } + get read() { + return (this.mode & this.readMode) === this.readMode; + } + set read(val) { + val ? this.mode |= this.readMode : this.mode &= ~this.readMode; + } + get write() { + return (this.mode & this.writeMode) === this.writeMode; + } + set write(val) { + val ? this.mode |= this.writeMode : this.mode &= ~this.writeMode; + } + get isFolder() { + return FS.isDir(this.mode); + } + get isDevice() { + return FS.isChrdev(this.mode); + } + }, + lookupPath(path, opts = {}) { + if (!path) { + throw new FS.ErrnoError(44); + } + opts.follow_mount ??= true + + if (!PATH.isAbs(path)) { + path = FS.cwd() + '/' + path; + } + + // limit max consecutive symlinks to 40 (SYMLOOP_MAX). + linkloop: for (var nlinks = 0; nlinks < 40; nlinks++) { + // split the absolute path + var parts = path.split('/').filter((p) => !!p); + + // start at the root + var current = FS.root; + var current_path = '/'; + + for (var i = 0; i < parts.length; i++) { + var islast = (i === parts.length-1); + if (islast && opts.parent) { + // stop resolving + break; + } + + if (parts[i] === '.') { + continue; + } + + if (parts[i] === '..') { + current_path = PATH.dirname(current_path); + current = current.parent; + continue; + } + + current_path = PATH.join2(current_path, parts[i]); + try { + current = FS.lookupNode(current, parts[i]); + } catch (e) { + // if noent_okay is true, suppress a ENOENT in the last component + // and return an object with an undefined node. This is needed for + // resolving symlinks in the path when creating a file. + if ((e?.errno === 44) && islast && opts.noent_okay) { + return { path: current_path }; + } + throw e; + } + + // jump to the mount's root node if this is a mountpoint + if (FS.isMountpoint(current) && (!islast || opts.follow_mount)) { + current = current.mounted.root; + } + + // by default, lookupPath will not follow a symlink if it is the final path component. + // setting opts.follow = true will override this behavior. + if (FS.isLink(current.mode) && (!islast || opts.follow)) { + if (!current.node_ops.readlink) { + throw new FS.ErrnoError(52); + } + var link = current.node_ops.readlink(current); + if (!PATH.isAbs(link)) { + link = PATH.dirname(current_path) + '/' + link; + } + path = link + '/' + parts.slice(i + 1).join('/'); + continue linkloop; + } + } + return { path: current_path, node: current }; + } + throw new FS.ErrnoError(32); + }, + getPath(node) { + var path; + while (true) { + if (FS.isRoot(node)) { + var mount = node.mount.mountpoint; + if (!path) return mount; + return mount[mount.length-1] !== '/' ? `${mount}/${path}` : mount + path; + } + path = path ? `${node.name}/${path}` : node.name; + node = node.parent; + } + }, + hashName(parentid, name) { + var hash = 0; + + for (var i = 0; i < name.length; i++) { + hash = ((hash << 5) - hash + name.charCodeAt(i)) | 0; + } + return ((parentid + hash) >>> 0) % FS.nameTable.length; + }, + hashAddNode(node) { + var hash = FS.hashName(node.parent.id, node.name); + node.name_next = FS.nameTable[hash]; + FS.nameTable[hash] = node; + }, + hashRemoveNode(node) { + var hash = FS.hashName(node.parent.id, node.name); + if (FS.nameTable[hash] === node) { + FS.nameTable[hash] = node.name_next; + } else { + var current = FS.nameTable[hash]; + while (current) { + if (current.name_next === node) { + current.name_next = node.name_next; + break; + } + current = current.name_next; + } + } + }, + lookupNode(parent, name) { + var errCode = FS.mayLookup(parent); + if (errCode) { + throw new FS.ErrnoError(errCode); + } + var hash = FS.hashName(parent.id, name); + for (var node = FS.nameTable[hash]; node; node = node.name_next) { + var nodeName = node.name; + if (node.parent.id === parent.id && nodeName === name) { + return node; + } + } + // if we failed to find it in the cache, call into the VFS + return FS.lookup(parent, name); + }, + createNode(parent, name, mode, rdev) { + var node = new FS.FSNode(parent, name, mode, rdev); + + FS.hashAddNode(node); + + return node; + }, + destroyNode(node) { + FS.hashRemoveNode(node); + }, + isRoot(node) { + return node === node.parent; + }, + isMountpoint(node) { + return !!node.mounted; + }, + isFile(mode) { + return (mode & 61440) === 32768; + }, + isDir(mode) { + return (mode & 61440) === 16384; + }, + isLink(mode) { + return (mode & 61440) === 40960; + }, + isChrdev(mode) { + return (mode & 61440) === 8192; + }, + isBlkdev(mode) { + return (mode & 61440) === 24576; + }, + isFIFO(mode) { + return (mode & 61440) === 4096; + }, + isSocket(mode) { + return (mode & 49152) === 49152; + }, + flagsToPermissionString(flag) { + var perms = ['r', 'w', 'rw'][flag & 3]; + if ((flag & 512)) { + perms += 'w'; + } + return perms; + }, + nodePermissions(node, perms) { + if (FS.ignorePermissions) { + return 0; + } + // return 0 if any user, group or owner bits are set. + if (perms.includes('r') && !(node.mode & 292)) { + return 2; + } else if (perms.includes('w') && !(node.mode & 146)) { + return 2; + } else if (perms.includes('x') && !(node.mode & 73)) { + return 2; + } + return 0; + }, + mayLookup(dir) { + if (!FS.isDir(dir.mode)) return 54; + var errCode = FS.nodePermissions(dir, 'x'); + if (errCode) return errCode; + if (!dir.node_ops.lookup) return 2; + return 0; + }, + mayCreate(dir, name) { + if (!FS.isDir(dir.mode)) { + return 54; + } + try { + var node = FS.lookupNode(dir, name); + return 20; + } catch (e) { + } + return FS.nodePermissions(dir, 'wx'); + }, + mayDelete(dir, name, isdir) { + var node; + try { + node = FS.lookupNode(dir, name); + } catch (e) { + return e.errno; + } + var errCode = FS.nodePermissions(dir, 'wx'); + if (errCode) { + return errCode; + } + if (isdir) { + if (!FS.isDir(node.mode)) { + return 54; + } + if (FS.isRoot(node) || FS.getPath(node) === FS.cwd()) { + return 10; + } + } else { + if (FS.isDir(node.mode)) { + return 31; + } + } + return 0; + }, + mayOpen(node, flags) { + if (!node) { + return 44; + } + if (FS.isLink(node.mode)) { + return 32; + } else if (FS.isDir(node.mode)) { + if (FS.flagsToPermissionString(flags) !== 'r' // opening for write + || (flags & (512 | 64))) { // TODO: check for O_SEARCH? (== search for dir only) + return 31; + } + } + return FS.nodePermissions(node, FS.flagsToPermissionString(flags)); + }, + checkOpExists(op, err) { + if (!op) { + throw new FS.ErrnoError(err); + } + return op; + }, + MAX_OPEN_FDS:4096, + nextfd() { + for (var fd = 0; fd <= FS.MAX_OPEN_FDS; fd++) { + if (!FS.streams[fd]) { + return fd; + } + } + throw new FS.ErrnoError(33); + }, + getStreamChecked(fd) { + var stream = FS.getStream(fd); + if (!stream) { + throw new FS.ErrnoError(8); + } + return stream; + }, + getStream:(fd) => FS.streams[fd], + createStream(stream, fd = -1) { + + // clone it, so we can return an instance of FSStream + stream = Object.assign(new FS.FSStream(), stream); + if (fd == -1) { + fd = FS.nextfd(); + } + stream.fd = fd; + FS.streams[fd] = stream; + return stream; + }, + closeStream(fd) { + FS.streams[fd] = null; + }, + dupStream(origStream, fd = -1) { + var stream = FS.createStream(origStream, fd); + stream.stream_ops?.dup?.(stream); + return stream; + }, + doSetAttr(stream, node, attr) { + var setattr = stream?.stream_ops.setattr; + var arg = setattr ? stream : node; + setattr ??= node.node_ops.setattr; + FS.checkOpExists(setattr, 63) + setattr(arg, attr); + }, + chrdev_stream_ops:{ + open(stream) { + var device = FS.getDevice(stream.node.rdev); + // override node's stream ops with the device's + stream.stream_ops = device.stream_ops; + // forward the open call + stream.stream_ops.open?.(stream); + }, + llseek() { + throw new FS.ErrnoError(70); + }, + }, + major:(dev) => ((dev) >> 8), + minor:(dev) => ((dev) & 0xff), + makedev:(ma, mi) => ((ma) << 8 | (mi)), + registerDevice(dev, ops) { + FS.devices[dev] = { stream_ops: ops }; + }, + getDevice:(dev) => FS.devices[dev], + getMounts(mount) { + var mounts = []; + var check = [mount]; + + while (check.length) { + var m = check.pop(); + + mounts.push(m); + + check.push(...m.mounts); + } + + return mounts; + }, + syncfs(populate, callback) { + if (typeof populate == 'function') { + callback = populate; + populate = false; + } + + FS.syncFSRequests++; + + if (FS.syncFSRequests > 1) { + err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`); + } + + var mounts = FS.getMounts(FS.root.mount); + var completed = 0; + + function doCallback(errCode) { + FS.syncFSRequests--; + return callback(errCode); + } + + function done(errCode) { + if (errCode) { + if (!done.errored) { + done.errored = true; + return doCallback(errCode); + } + return; + } + if (++completed >= mounts.length) { + doCallback(null); + } + }; + + // sync all mounts + mounts.forEach((mount) => { + if (!mount.type.syncfs) { + return done(null); + } + mount.type.syncfs(mount, populate, done); + }); + }, + mount(type, opts, mountpoint) { + var root = mountpoint === '/'; + var pseudo = !mountpoint; + var node; + + if (root && FS.root) { + throw new FS.ErrnoError(10); + } else if (!root && !pseudo) { + var lookup = FS.lookupPath(mountpoint, { follow_mount: false }); + + mountpoint = lookup.path; // use the absolute path + node = lookup.node; + + if (FS.isMountpoint(node)) { + throw new FS.ErrnoError(10); + } + + if (!FS.isDir(node.mode)) { + throw new FS.ErrnoError(54); + } + } + + var mount = { + type, + opts, + mountpoint, + mounts: [] + }; + + // create a root node for the fs + var mountRoot = type.mount(mount); + mountRoot.mount = mount; + mount.root = mountRoot; + + if (root) { + FS.root = mountRoot; + } else if (node) { + // set as a mountpoint + node.mounted = mount; + + // add the new mount to the current mount's children + if (node.mount) { + node.mount.mounts.push(mount); + } + } + + return mountRoot; + }, + unmount(mountpoint) { + var lookup = FS.lookupPath(mountpoint, { follow_mount: false }); + + if (!FS.isMountpoint(lookup.node)) { + throw new FS.ErrnoError(28); + } + + // destroy the nodes for this mount, and all its child mounts + var node = lookup.node; + var mount = node.mounted; + var mounts = FS.getMounts(mount); + + Object.keys(FS.nameTable).forEach((hash) => { + var current = FS.nameTable[hash]; + + while (current) { + var next = current.name_next; + + if (mounts.includes(current.mount)) { + FS.destroyNode(current); + } + + current = next; + } + }); + + // no longer a mountpoint + node.mounted = null; + + // remove this mount from the child mounts + var idx = node.mount.mounts.indexOf(mount); + node.mount.mounts.splice(idx, 1); + }, + lookup(parent, name) { + return parent.node_ops.lookup(parent, name); + }, + mknod(path, mode, dev) { + var lookup = FS.lookupPath(path, { parent: true }); + var parent = lookup.node; + var name = PATH.basename(path); + if (!name) { + throw new FS.ErrnoError(28); + } + if (name === '.' || name === '..') { + throw new FS.ErrnoError(20); + } + var errCode = FS.mayCreate(parent, name); + if (errCode) { + throw new FS.ErrnoError(errCode); + } + if (!parent.node_ops.mknod) { + throw new FS.ErrnoError(63); + } + return parent.node_ops.mknod(parent, name, mode, dev); + }, + statfs(path) { + return FS.statfsNode(FS.lookupPath(path, {follow: true}).node); + }, + statfsStream(stream) { + // We keep a separate statfsStream function because noderawfs overrides + // it. In noderawfs, stream.node is sometimes null. Instead, we need to + // look at stream.path. + return FS.statfsNode(stream.node); + }, + statfsNode(node) { + // NOTE: None of the defaults here are true. We're just returning safe and + // sane values. Currently nodefs and rawfs replace these defaults, + // other file systems leave them alone. + var rtn = { + bsize: 4096, + frsize: 4096, + blocks: 1e6, + bfree: 5e5, + bavail: 5e5, + files: FS.nextInode, + ffree: FS.nextInode - 1, + fsid: 42, + flags: 2, + namelen: 255, + }; + + if (node.node_ops.statfs) { + Object.assign(rtn, node.node_ops.statfs(node.mount.opts.root)); + } + return rtn; + }, + create(path, mode = 0o666) { + mode &= 4095; + mode |= 32768; + return FS.mknod(path, mode, 0); + }, + mkdir(path, mode = 0o777) { + mode &= 511 | 512; + mode |= 16384; + return FS.mknod(path, mode, 0); + }, + mkdirTree(path, mode) { + var dirs = path.split('/'); + var d = ''; + for (var dir of dirs) { + if (!dir) continue; + d += '/' + dir; + try { + FS.mkdir(d, mode); + } catch(e) { + if (e.errno != 20) throw e; + } + } + }, + mkdev(path, mode, dev) { + if (typeof dev == 'undefined') { + dev = mode; + mode = 0o666; + } + mode |= 8192; + return FS.mknod(path, mode, dev); + }, + symlink(oldpath, newpath) { + if (!PATH_FS.resolve(oldpath)) { + throw new FS.ErrnoError(44); + } + var lookup = FS.lookupPath(newpath, { parent: true }); + var parent = lookup.node; + if (!parent) { + throw new FS.ErrnoError(44); + } + var newname = PATH.basename(newpath); + var errCode = FS.mayCreate(parent, newname); + if (errCode) { + throw new FS.ErrnoError(errCode); + } + if (!parent.node_ops.symlink) { + throw new FS.ErrnoError(63); + } + return parent.node_ops.symlink(parent, newname, oldpath); + }, + rename(old_path, new_path) { + var old_dirname = PATH.dirname(old_path); + var new_dirname = PATH.dirname(new_path); + var old_name = PATH.basename(old_path); + var new_name = PATH.basename(new_path); + // parents must exist + var lookup, old_dir, new_dir; + + // let the errors from non existent directories percolate up + lookup = FS.lookupPath(old_path, { parent: true }); + old_dir = lookup.node; + lookup = FS.lookupPath(new_path, { parent: true }); + new_dir = lookup.node; + + if (!old_dir || !new_dir) throw new FS.ErrnoError(44); + // need to be part of the same mount + if (old_dir.mount !== new_dir.mount) { + throw new FS.ErrnoError(75); + } + // source must exist + var old_node = FS.lookupNode(old_dir, old_name); + // old path should not be an ancestor of the new path + var relative = PATH_FS.relative(old_path, new_dirname); + if (relative.charAt(0) !== '.') { + throw new FS.ErrnoError(28); + } + // new path should not be an ancestor of the old path + relative = PATH_FS.relative(new_path, old_dirname); + if (relative.charAt(0) !== '.') { + throw new FS.ErrnoError(55); + } + // see if the new path already exists + var new_node; + try { + new_node = FS.lookupNode(new_dir, new_name); + } catch (e) { + // not fatal + } + // early out if nothing needs to change + if (old_node === new_node) { + return; + } + // we'll need to delete the old entry + var isdir = FS.isDir(old_node.mode); + var errCode = FS.mayDelete(old_dir, old_name, isdir); + if (errCode) { + throw new FS.ErrnoError(errCode); + } + // need delete permissions if we'll be overwriting. + // need create permissions if new doesn't already exist. + errCode = new_node ? + FS.mayDelete(new_dir, new_name, isdir) : + FS.mayCreate(new_dir, new_name); + if (errCode) { + throw new FS.ErrnoError(errCode); + } + if (!old_dir.node_ops.rename) { + throw new FS.ErrnoError(63); + } + if (FS.isMountpoint(old_node) || (new_node && FS.isMountpoint(new_node))) { + throw new FS.ErrnoError(10); + } + // if we are going to change the parent, check write permissions + if (new_dir !== old_dir) { + errCode = FS.nodePermissions(old_dir, 'w'); + if (errCode) { + throw new FS.ErrnoError(errCode); + } + } + // remove the node from the lookup hash + FS.hashRemoveNode(old_node); + // do the underlying fs rename + try { + old_dir.node_ops.rename(old_node, new_dir, new_name); + // update old node (we do this here to avoid each backend + // needing to) + old_node.parent = new_dir; + } catch (e) { + throw e; + } finally { + // add the node back to the hash (in case node_ops.rename + // changed its name) + FS.hashAddNode(old_node); + } + }, + rmdir(path) { + var lookup = FS.lookupPath(path, { parent: true }); + var parent = lookup.node; + var name = PATH.basename(path); + var node = FS.lookupNode(parent, name); + var errCode = FS.mayDelete(parent, name, true); + if (errCode) { + throw new FS.ErrnoError(errCode); + } + if (!parent.node_ops.rmdir) { + throw new FS.ErrnoError(63); + } + if (FS.isMountpoint(node)) { + throw new FS.ErrnoError(10); + } + parent.node_ops.rmdir(parent, name); + FS.destroyNode(node); + }, + readdir(path) { + var lookup = FS.lookupPath(path, { follow: true }); + var node = lookup.node; + var readdir = FS.checkOpExists(node.node_ops.readdir, 54); + return readdir(node); + }, + unlink(path) { + var lookup = FS.lookupPath(path, { parent: true }); + var parent = lookup.node; + if (!parent) { + throw new FS.ErrnoError(44); + } + var name = PATH.basename(path); + var node = FS.lookupNode(parent, name); + var errCode = FS.mayDelete(parent, name, false); + if (errCode) { + // According to POSIX, we should map EISDIR to EPERM, but + // we instead do what Linux does (and we must, as we use + // the musl linux libc). + throw new FS.ErrnoError(errCode); + } + if (!parent.node_ops.unlink) { + throw new FS.ErrnoError(63); + } + if (FS.isMountpoint(node)) { + throw new FS.ErrnoError(10); + } + parent.node_ops.unlink(parent, name); + FS.destroyNode(node); + }, + readlink(path) { + var lookup = FS.lookupPath(path); + var link = lookup.node; + if (!link) { + throw new FS.ErrnoError(44); + } + if (!link.node_ops.readlink) { + throw new FS.ErrnoError(28); + } + return link.node_ops.readlink(link); + }, + stat(path, dontFollow) { + var lookup = FS.lookupPath(path, { follow: !dontFollow }); + var node = lookup.node; + var getattr = FS.checkOpExists(node.node_ops.getattr, 63); + return getattr(node); + }, + fstat(fd) { + var stream = FS.getStreamChecked(fd); + var node = stream.node; + var getattr = stream.stream_ops.getattr; + var arg = getattr ? stream : node; + getattr ??= node.node_ops.getattr; + FS.checkOpExists(getattr, 63) + return getattr(arg); + }, + lstat(path) { + return FS.stat(path, true); + }, + doChmod(stream, node, mode, dontFollow) { + FS.doSetAttr(stream, node, { + mode: (mode & 4095) | (node.mode & ~4095), + ctime: Date.now(), + dontFollow + }); + }, + chmod(path, mode, dontFollow) { + var node; + if (typeof path == 'string') { + var lookup = FS.lookupPath(path, { follow: !dontFollow }); + node = lookup.node; + } else { + node = path; + } + FS.doChmod(null, node, mode, dontFollow); + }, + lchmod(path, mode) { + FS.chmod(path, mode, true); + }, + fchmod(fd, mode) { + var stream = FS.getStreamChecked(fd); + FS.doChmod(stream, stream.node, mode, false); + }, + doChown(stream, node, dontFollow) { + FS.doSetAttr(stream, node, { + timestamp: Date.now(), + dontFollow + // we ignore the uid / gid for now + }); + }, + chown(path, uid, gid, dontFollow) { + var node; + if (typeof path == 'string') { + var lookup = FS.lookupPath(path, { follow: !dontFollow }); + node = lookup.node; + } else { + node = path; + } + FS.doChown(null, node, dontFollow); + }, + lchown(path, uid, gid) { + FS.chown(path, uid, gid, true); + }, + fchown(fd, uid, gid) { + var stream = FS.getStreamChecked(fd); + FS.doChown(stream, stream.node, false); + }, + doTruncate(stream, node, len) { + if (FS.isDir(node.mode)) { + throw new FS.ErrnoError(31); + } + if (!FS.isFile(node.mode)) { + throw new FS.ErrnoError(28); + } + var errCode = FS.nodePermissions(node, 'w'); + if (errCode) { + throw new FS.ErrnoError(errCode); + } + FS.doSetAttr(stream, node, { + size: len, + timestamp: Date.now() + }); + }, + truncate(path, len) { + if (len < 0) { + throw new FS.ErrnoError(28); + } + var node; + if (typeof path == 'string') { + var lookup = FS.lookupPath(path, { follow: true }); + node = lookup.node; + } else { + node = path; + } + FS.doTruncate(null, node, len); + }, + ftruncate(fd, len) { + var stream = FS.getStreamChecked(fd); + if (len < 0 || (stream.flags & 2097155) === 0) { + throw new FS.ErrnoError(28); + } + FS.doTruncate(stream, stream.node, len); + }, + utime(path, atime, mtime) { + var lookup = FS.lookupPath(path, { follow: true }); + var node = lookup.node; + var setattr = FS.checkOpExists(node.node_ops.setattr, 63); + setattr(node, { + atime: atime, + mtime: mtime + }); + }, + open(path, flags, mode = 0o666) { + if (path === "") { + throw new FS.ErrnoError(44); + } + flags = typeof flags == 'string' ? FS_modeStringToFlags(flags) : flags; + if ((flags & 64)) { + mode = (mode & 4095) | 32768; + } else { + mode = 0; + } + var node; + var isDirPath; + if (typeof path == 'object') { + node = path; + } else { + isDirPath = path.endsWith("/"); + // noent_okay makes it so that if the final component of the path + // doesn't exist, lookupPath returns `node: undefined`. `path` will be + // updated to point to the target of all symlinks. + var lookup = FS.lookupPath(path, { + follow: !(flags & 131072), + noent_okay: true + }); + node = lookup.node; + path = lookup.path; + } + // perhaps we need to create the node + var created = false; + if ((flags & 64)) { + if (node) { + // if O_CREAT and O_EXCL are set, error out if the node already exists + if ((flags & 128)) { + throw new FS.ErrnoError(20); + } + } else if (isDirPath) { + throw new FS.ErrnoError(31); + } else { + // node doesn't exist, try to create it + // Ignore the permission bits here to ensure we can `open` this new + // file below. We use chmod below the apply the permissions once the + // file is open. + node = FS.mknod(path, mode | 0o777, 0); + created = true; + } + } + if (!node) { + throw new FS.ErrnoError(44); + } + // can't truncate a device + if (FS.isChrdev(node.mode)) { + flags &= ~512; + } + // if asked only for a directory, then this must be one + if ((flags & 65536) && !FS.isDir(node.mode)) { + throw new FS.ErrnoError(54); + } + // check permissions, if this is not a file we just created now (it is ok to + // create and write to a file with read-only permissions; it is read-only + // for later use) + if (!created) { + var errCode = FS.mayOpen(node, flags); + if (errCode) { + throw new FS.ErrnoError(errCode); + } + } + // do truncation if necessary + if ((flags & 512) && !created) { + FS.truncate(node, 0); + } + // we've already handled these, don't pass down to the underlying vfs + flags &= ~(128 | 512 | 131072); + + // register the stream with the filesystem + var stream = FS.createStream({ + node, + path: FS.getPath(node), // we want the absolute path to the node + flags, + seekable: true, + position: 0, + stream_ops: node.stream_ops, + // used by the file family libc calls (fopen, fwrite, ferror, etc.) + ungotten: [], + error: false + }); + // call the new stream's open function + if (stream.stream_ops.open) { + stream.stream_ops.open(stream); + } + if (created) { + FS.chmod(node, mode & 0o777); + } + if (Module['logReadFiles'] && !(flags & 1)) { + if (!(path in FS.readFiles)) { + FS.readFiles[path] = 1; + } + } + return stream; + }, + close(stream) { + if (FS.isClosed(stream)) { + throw new FS.ErrnoError(8); + } + if (stream.getdents) stream.getdents = null; // free readdir state + try { + if (stream.stream_ops.close) { + stream.stream_ops.close(stream); + } + } catch (e) { + throw e; + } finally { + FS.closeStream(stream.fd); + } + stream.fd = null; + }, + isClosed(stream) { + return stream.fd === null; + }, + llseek(stream, offset, whence) { + if (FS.isClosed(stream)) { + throw new FS.ErrnoError(8); + } + if (!stream.seekable || !stream.stream_ops.llseek) { + throw new FS.ErrnoError(70); + } + if (whence != 0 && whence != 1 && whence != 2) { + throw new FS.ErrnoError(28); + } + stream.position = stream.stream_ops.llseek(stream, offset, whence); + stream.ungotten = []; + return stream.position; + }, + read(stream, buffer, offset, length, position) { + if (length < 0 || position < 0) { + throw new FS.ErrnoError(28); + } + if (FS.isClosed(stream)) { + throw new FS.ErrnoError(8); + } + if ((stream.flags & 2097155) === 1) { + throw new FS.ErrnoError(8); + } + if (FS.isDir(stream.node.mode)) { + throw new FS.ErrnoError(31); + } + if (!stream.stream_ops.read) { + throw new FS.ErrnoError(28); + } + var seeking = typeof position != 'undefined'; + if (!seeking) { + position = stream.position; + } else if (!stream.seekable) { + throw new FS.ErrnoError(70); + } + var bytesRead = stream.stream_ops.read(stream, buffer, offset, length, position); + if (!seeking) stream.position += bytesRead; + return bytesRead; + }, + write(stream, buffer, offset, length, position, canOwn) { + if (length < 0 || position < 0) { + throw new FS.ErrnoError(28); + } + if (FS.isClosed(stream)) { + throw new FS.ErrnoError(8); + } + if ((stream.flags & 2097155) === 0) { + throw new FS.ErrnoError(8); + } + if (FS.isDir(stream.node.mode)) { + throw new FS.ErrnoError(31); + } + if (!stream.stream_ops.write) { + throw new FS.ErrnoError(28); + } + if (stream.seekable && stream.flags & 1024) { + // seek to the end before writing in append mode + FS.llseek(stream, 0, 2); + } + var seeking = typeof position != 'undefined'; + if (!seeking) { + position = stream.position; + } else if (!stream.seekable) { + throw new FS.ErrnoError(70); + } + var bytesWritten = stream.stream_ops.write(stream, buffer, offset, length, position, canOwn); + if (!seeking) stream.position += bytesWritten; + return bytesWritten; + }, + mmap(stream, length, position, prot, flags) { + // User requests writing to file (prot & PROT_WRITE != 0). + // Checking if we have permissions to write to the file unless + // MAP_PRIVATE flag is set. According to POSIX spec it is possible + // to write to file opened in read-only mode with MAP_PRIVATE flag, + // as all modifications will be visible only in the memory of + // the current process. + if ((prot & 2) !== 0 + && (flags & 2) === 0 + && (stream.flags & 2097155) !== 2) { + throw new FS.ErrnoError(2); + } + if ((stream.flags & 2097155) === 1) { + throw new FS.ErrnoError(2); + } + if (!stream.stream_ops.mmap) { + throw new FS.ErrnoError(43); + } + if (!length) { + throw new FS.ErrnoError(28); + } + return stream.stream_ops.mmap(stream, length, position, prot, flags); + }, + msync(stream, buffer, offset, length, mmapFlags) { + if (!stream.stream_ops.msync) { + return 0; + } + return stream.stream_ops.msync(stream, buffer, offset, length, mmapFlags); + }, + ioctl(stream, cmd, arg) { + if (!stream.stream_ops.ioctl) { + throw new FS.ErrnoError(59); + } + return stream.stream_ops.ioctl(stream, cmd, arg); + }, + readFile(path, opts = {}) { + opts.flags = opts.flags || 0; + opts.encoding = opts.encoding || 'binary'; + if (opts.encoding !== 'utf8' && opts.encoding !== 'binary') { + throw new Error(`Invalid encoding type "${opts.encoding}"`); + } + var ret; + var stream = FS.open(path, opts.flags); + var stat = FS.stat(path); + var length = stat.size; + var buf = new Uint8Array(length); + FS.read(stream, buf, 0, length, 0); + if (opts.encoding === 'utf8') { + ret = UTF8ArrayToString(buf); + } else if (opts.encoding === 'binary') { + ret = buf; + } + FS.close(stream); + return ret; + }, + writeFile(path, data, opts = {}) { + opts.flags = opts.flags || 577; + var stream = FS.open(path, opts.flags, opts.mode); + if (typeof data == 'string') { + var buf = new Uint8Array(lengthBytesUTF8(data)+1); + var actualNumBytes = stringToUTF8Array(data, buf, 0, buf.length); + FS.write(stream, buf, 0, actualNumBytes, undefined, opts.canOwn); + } else if (ArrayBuffer.isView(data)) { + FS.write(stream, data, 0, data.byteLength, undefined, opts.canOwn); + } else { + throw new Error('Unsupported data type'); + } + FS.close(stream); + }, + cwd:() => FS.currentPath, + chdir(path) { + var lookup = FS.lookupPath(path, { follow: true }); + if (lookup.node === null) { + throw new FS.ErrnoError(44); + } + if (!FS.isDir(lookup.node.mode)) { + throw new FS.ErrnoError(54); + } + var errCode = FS.nodePermissions(lookup.node, 'x'); + if (errCode) { + throw new FS.ErrnoError(errCode); + } + FS.currentPath = lookup.path; + }, + createDefaultDirectories() { + FS.mkdir('/tmp'); + FS.mkdir('/home'); + FS.mkdir('/home/web_user'); + }, + createDefaultDevices() { + // create /dev + FS.mkdir('/dev'); + // setup /dev/null + FS.registerDevice(FS.makedev(1, 3), { + read: () => 0, + write: (stream, buffer, offset, length, pos) => length, + llseek: () => 0, + }); + FS.mkdev('/dev/null', FS.makedev(1, 3)); + // setup /dev/tty and /dev/tty1 + // stderr needs to print output using err() rather than out() + // so we register a second tty just for it. + TTY.register(FS.makedev(5, 0), TTY.default_tty_ops); + TTY.register(FS.makedev(6, 0), TTY.default_tty1_ops); + FS.mkdev('/dev/tty', FS.makedev(5, 0)); + FS.mkdev('/dev/tty1', FS.makedev(6, 0)); + // setup /dev/[u]random + // use a buffer to avoid overhead of individual crypto calls per byte + var randomBuffer = new Uint8Array(1024), randomLeft = 0; + var randomByte = () => { + if (randomLeft === 0) { + randomFill(randomBuffer); + randomLeft = randomBuffer.byteLength; + } + return randomBuffer[--randomLeft]; + }; + FS.createDevice('/dev', 'random', randomByte); + FS.createDevice('/dev', 'urandom', randomByte); + // we're not going to emulate the actual shm device, + // just create the tmp dirs that reside in it commonly + FS.mkdir('/dev/shm'); + FS.mkdir('/dev/shm/tmp'); + }, + createSpecialDirectories() { + // create /proc/self/fd which allows /proc/self/fd/6 => readlink gives the + // name of the stream for fd 6 (see test_unistd_ttyname) + FS.mkdir('/proc'); + var proc_self = FS.mkdir('/proc/self'); + FS.mkdir('/proc/self/fd'); + FS.mount({ + mount() { + var node = FS.createNode(proc_self, 'fd', 16895, 73); + node.stream_ops = { + llseek: MEMFS.stream_ops.llseek, + }; + node.node_ops = { + lookup(parent, name) { + var fd = +name; + var stream = FS.getStreamChecked(fd); + var ret = { + parent: null, + mount: { mountpoint: 'fake' }, + node_ops: { readlink: () => stream.path }, + id: fd + 1, + }; + ret.parent = ret; // make it look like a simple root node + return ret; + }, + readdir() { + return Array.from(FS.streams.entries()) + .filter(([k, v]) => v) + .map(([k, v]) => k.toString()); + } + }; + return node; + } + }, {}, '/proc/self/fd'); + }, + createStandardStreams(input, output, error) { + // TODO deprecate the old functionality of a single + // input / output callback and that utilizes FS.createDevice + // and instead require a unique set of stream ops + + // by default, we symlink the standard streams to the + // default tty devices. however, if the standard streams + // have been overwritten we create a unique device for + // them instead. + if (input) { + FS.createDevice('/dev', 'stdin', input); + } else { + FS.symlink('/dev/tty', '/dev/stdin'); + } + if (output) { + FS.createDevice('/dev', 'stdout', null, output); + } else { + FS.symlink('/dev/tty', '/dev/stdout'); + } + if (error) { + FS.createDevice('/dev', 'stderr', null, error); + } else { + FS.symlink('/dev/tty1', '/dev/stderr'); + } + + // open default streams for the stdin, stdout and stderr devices + var stdin = FS.open('/dev/stdin', 0); + var stdout = FS.open('/dev/stdout', 1); + var stderr = FS.open('/dev/stderr', 1); + }, + staticInit() { + FS.nameTable = new Array(4096); + + FS.mount(MEMFS, {}, '/'); + + FS.createDefaultDirectories(); + FS.createDefaultDevices(); + FS.createSpecialDirectories(); + + FS.filesystems = { + 'MEMFS': MEMFS, + 'PROXYFS': PROXYFS, + }; + }, + init(input, output, error) { + FS.initialized = true; + + // Allow Module.stdin etc. to provide defaults, if none explicitly passed to us here + input ??= Module['stdin']; + output ??= Module['stdout']; + error ??= Module['stderr']; + + FS.createStandardStreams(input, output, error); + }, + quit() { + FS.initialized = false; + // force-flush all streams, so we get musl std streams printed out + _fflush(0); + // close all of our streams + for (var stream of FS.streams) { + if (stream) { + FS.close(stream); + } + } + }, + findObject(path, dontResolveLastLink) { + var ret = FS.analyzePath(path, dontResolveLastLink); + if (!ret.exists) { + return null; + } + return ret.object; + }, + analyzePath(path, dontResolveLastLink) { + // operate from within the context of the symlink's target + try { + var lookup = FS.lookupPath(path, { follow: !dontResolveLastLink }); + path = lookup.path; + } catch (e) { + } + var ret = { + isRoot: false, exists: false, error: 0, name: null, path: null, object: null, + parentExists: false, parentPath: null, parentObject: null + }; + try { + var lookup = FS.lookupPath(path, { parent: true }); + ret.parentExists = true; + ret.parentPath = lookup.path; + ret.parentObject = lookup.node; + ret.name = PATH.basename(path); + lookup = FS.lookupPath(path, { follow: !dontResolveLastLink }); + ret.exists = true; + ret.path = lookup.path; + ret.object = lookup.node; + ret.name = lookup.node.name; + ret.isRoot = lookup.path === '/'; + } catch (e) { + ret.error = e.errno; + }; + return ret; + }, + createPath(parent, path, canRead, canWrite) { + parent = typeof parent == 'string' ? parent : FS.getPath(parent); + var parts = path.split('/').reverse(); + while (parts.length) { + var part = parts.pop(); + if (!part) continue; + var current = PATH.join2(parent, part); + try { + FS.mkdir(current); + } catch (e) { + if (e.errno != 20) throw e; + } + parent = current; + } + return current; + }, + createFile(parent, name, properties, canRead, canWrite) { + var path = PATH.join2(typeof parent == 'string' ? parent : FS.getPath(parent), name); + var mode = FS_getMode(canRead, canWrite); + return FS.create(path, mode); + }, + createDataFile(parent, name, data, canRead, canWrite, canOwn) { + var path = name; + if (parent) { + parent = typeof parent == 'string' ? parent : FS.getPath(parent); + path = name ? PATH.join2(parent, name) : parent; + } + var mode = FS_getMode(canRead, canWrite); + var node = FS.create(path, mode); + if (data) { + if (typeof data == 'string') { + var arr = new Array(data.length); + for (var i = 0, len = data.length; i < len; ++i) arr[i] = data.charCodeAt(i); + data = arr; + } + // make sure we can write to the file + FS.chmod(node, mode | 146); + var stream = FS.open(node, 577); + FS.write(stream, data, 0, data.length, 0, canOwn); + FS.close(stream); + FS.chmod(node, mode); + } + }, + createDevice(parent, name, input, output) { + var path = PATH.join2(typeof parent == 'string' ? parent : FS.getPath(parent), name); + var mode = FS_getMode(!!input, !!output); + FS.createDevice.major ??= 64; + var dev = FS.makedev(FS.createDevice.major++, 0); + // Create a fake device that a set of stream ops to emulate + // the old behavior. + FS.registerDevice(dev, { + open(stream) { + stream.seekable = false; + }, + close(stream) { + // flush any pending line data + if (output?.buffer?.length) { + output(10); + } + }, + read(stream, buffer, offset, length, pos /* ignored */) { + var bytesRead = 0; + for (var i = 0; i < length; i++) { + var result; + try { + result = input(); + } catch (e) { + throw new FS.ErrnoError(29); + } + if (result === undefined && bytesRead === 0) { + throw new FS.ErrnoError(6); + } + if (result === null || result === undefined) break; + bytesRead++; + buffer[offset+i] = result; + } + if (bytesRead) { + stream.node.atime = Date.now(); + } + return bytesRead; + }, + write(stream, buffer, offset, length, pos) { + for (var i = 0; i < length; i++) { + try { + output(buffer[offset+i]); + } catch (e) { + throw new FS.ErrnoError(29); + } + } + if (length) { + stream.node.mtime = stream.node.ctime = Date.now(); + } + return i; + } + }); + return FS.mkdev(path, mode, dev); + }, + forceLoadFile(obj) { + if (obj.isDevice || obj.isFolder || obj.link || obj.contents) return true; + if (typeof XMLHttpRequest != 'undefined') { + throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread."); + } else { // Command-line. + try { + obj.contents = readBinary(obj.url); + obj.usedBytes = obj.contents.length; + } catch (e) { + throw new FS.ErrnoError(29); + } + } + }, + createLazyFile(parent, name, url, canRead, canWrite) { + // Lazy chunked Uint8Array (implements get and length from Uint8Array). + // Actual getting is abstracted away for eventual reuse. + class LazyUint8Array { + lengthKnown = false; + chunks = []; // Loaded chunks. Index is the chunk number + get(idx) { + if (idx > this.length-1 || idx < 0) { + return undefined; + } + var chunkOffset = idx % this.chunkSize; + var chunkNum = (idx / this.chunkSize)|0; + return this.getter(chunkNum)[chunkOffset]; + } + setDataGetter(getter) { + this.getter = getter; + } + cacheLength() { + // Find length + var xhr = new XMLHttpRequest(); + xhr.open('HEAD', url, false); + xhr.send(null); + if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status); + var datalength = Number(xhr.getResponseHeader("Content-length")); + var header; + var hasByteServing = (header = xhr.getResponseHeader("Accept-Ranges")) && header === "bytes"; + var usesGzip = (header = xhr.getResponseHeader("Content-Encoding")) && header === "gzip"; + + var chunkSize = 1024*1024; // Chunk size in bytes + + if (!hasByteServing) chunkSize = datalength; + + // Function to get a range from the remote URL. + var doXHR = (from, to) => { + if (from > to) throw new Error("invalid range (" + from + ", " + to + ") or no bytes requested!"); + if (to > datalength-1) throw new Error("only " + datalength + " bytes available! programmer error!"); + + // TODO: Use mozResponseArrayBuffer, responseStream, etc. if available. + var xhr = new XMLHttpRequest(); + xhr.open('GET', url, false); + if (datalength !== chunkSize) xhr.setRequestHeader("Range", "bytes=" + from + "-" + to); + + // Some hints to the browser that we want binary data. + xhr.responseType = 'arraybuffer'; + if (xhr.overrideMimeType) { + xhr.overrideMimeType('text/plain; charset=x-user-defined'); + } + + xhr.send(null); + if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status); + if (xhr.response !== undefined) { + return new Uint8Array(/** @type{Array} */(xhr.response || [])); + } + return intArrayFromString(xhr.responseText || '', true); + }; + var lazyArray = this; + lazyArray.setDataGetter((chunkNum) => { + var start = chunkNum * chunkSize; + var end = (chunkNum+1) * chunkSize - 1; // including this byte + end = Math.min(end, datalength-1); // if datalength-1 is selected, this is the last block + if (typeof lazyArray.chunks[chunkNum] == 'undefined') { + lazyArray.chunks[chunkNum] = doXHR(start, end); + } + if (typeof lazyArray.chunks[chunkNum] == 'undefined') throw new Error('doXHR failed!'); + return lazyArray.chunks[chunkNum]; + }); + + if (usesGzip || !datalength) { + // if the server uses gzip or doesn't supply the length, we have to download the whole file to get the (uncompressed) length + chunkSize = datalength = 1; // this will force getter(0)/doXHR do download the whole file + datalength = this.getter(0).length; + chunkSize = datalength; + out("LazyFiles on gzip forces download of the whole file when length is accessed"); + } + + this._length = datalength; + this._chunkSize = chunkSize; + this.lengthKnown = true; + } + get length() { + if (!this.lengthKnown) { + this.cacheLength(); + } + return this._length; + } + get chunkSize() { + if (!this.lengthKnown) { + this.cacheLength(); + } + return this._chunkSize; + } + } + + if (typeof XMLHttpRequest != 'undefined') { + if (!ENVIRONMENT_IS_WORKER) throw 'Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc'; + var lazyArray = new LazyUint8Array(); + var properties = { isDevice: false, contents: lazyArray }; + } else { + var properties = { isDevice: false, url: url }; + } + + var node = FS.createFile(parent, name, properties, canRead, canWrite); + // This is a total hack, but I want to get this lazy file code out of the + // core of MEMFS. If we want to keep this lazy file concept I feel it should + // be its own thin LAZYFS proxying calls to MEMFS. + if (properties.contents) { + node.contents = properties.contents; + } else if (properties.url) { + node.contents = null; + node.url = properties.url; + } + // Add a function that defers querying the file size until it is asked the first time. + Object.defineProperties(node, { + usedBytes: { + get: function() { return this.contents.length; } + } + }); + // override each stream op with one that tries to force load the lazy file first + var stream_ops = {}; + var keys = Object.keys(node.stream_ops); + keys.forEach((key) => { + var fn = node.stream_ops[key]; + stream_ops[key] = (...args) => { + FS.forceLoadFile(node); + return fn(...args); + }; + }); + function writeChunks(stream, buffer, offset, length, position) { + var contents = stream.node.contents; + if (position >= contents.length) + return 0; + var size = Math.min(contents.length - position, length); + if (contents.slice) { // normal array + for (var i = 0; i < size; i++) { + buffer[offset + i] = contents[position + i]; + } + } else { + for (var i = 0; i < size; i++) { // LazyUint8Array from sync binary XHR + buffer[offset + i] = contents.get(position + i); + } + } + return size; + } + // use a custom read function + stream_ops.read = (stream, buffer, offset, length, position) => { + FS.forceLoadFile(node); + return writeChunks(stream, buffer, offset, length, position) + }; + // use a custom mmap function + stream_ops.mmap = (stream, length, position, prot, flags) => { + FS.forceLoadFile(node); + var ptr = mmapAlloc(length); + if (!ptr) { + throw new FS.ErrnoError(48); + } + writeChunks(stream, HEAP8, ptr, length, position); + return { ptr, allocated: true }; + }; + node.stream_ops = stream_ops; + return node; + }, + }; + Module['FS'] = FS; + var SOCKFS = { + websocketArgs:{ + }, + callbacks:{ + }, + on(event, callback) { + SOCKFS.callbacks[event] = callback; + }, + emit(event, param) { + SOCKFS.callbacks[event]?.(param); + }, + mount(mount) { + // The incomming Module['websocket'] can be used for configuring + // configuring subprotocol/url, etc + SOCKFS.websocketArgs = Module['websocket'] || {}; + // Add the Event registration mechanism to the exported websocket configuration + // object so we can register network callbacks from native JavaScript too. + // For more documentation see system/include/emscripten/emscripten.h + (Module['websocket'] ??= {})['on'] = SOCKFS.on; + + return FS.createNode(null, '/', 16895, 0); + }, + createSocket(family, type, protocol) { + type &= ~526336; // Some applications may pass it; it makes no sense for a single process. + var streaming = type == 1; + if (streaming && protocol && protocol != 6) { + throw new FS.ErrnoError(66); // if SOCK_STREAM, must be tcp or 0. + } + + // create our internal socket structure + var sock = { + family, + type, + protocol, + server: null, + error: null, // Used in getsockopt for SOL_SOCKET/SO_ERROR test + peers: {}, + pending: [], + recv_queue: [], + sock_ops: SOCKFS.websocket_sock_ops + }; + + // create the filesystem node to store the socket structure + var name = SOCKFS.nextname(); + var node = FS.createNode(SOCKFS.root, name, 49152, 0); + node.sock = sock; + + // and the wrapping stream that enables library functions such + // as read and write to indirectly interact with the socket + var stream = FS.createStream({ + path: name, + node, + flags: 2, + seekable: false, + stream_ops: SOCKFS.stream_ops + }); + + // map the new stream to the socket structure (sockets have a 1:1 + // relationship with a stream) + sock.stream = stream; + + return sock; + }, + getSocket(fd) { + var stream = FS.getStream(fd); + if (!stream || !FS.isSocket(stream.node.mode)) { + return null; + } + return stream.node.sock; + }, + stream_ops:{ + poll(stream) { + var sock = stream.node.sock; + return sock.sock_ops.poll(sock); + }, + ioctl(stream, request, varargs) { + var sock = stream.node.sock; + return sock.sock_ops.ioctl(sock, request, varargs); + }, + read(stream, buffer, offset, length, position /* ignored */) { + var sock = stream.node.sock; + var msg = sock.sock_ops.recvmsg(sock, length); + if (!msg) { + // socket is closed + return 0; + } + buffer.set(msg.buffer, offset); + return msg.buffer.length; + }, + write(stream, buffer, offset, length, position /* ignored */) { + var sock = stream.node.sock; + return sock.sock_ops.sendmsg(sock, buffer, offset, length); + }, + close(stream) { + var sock = stream.node.sock; + sock.sock_ops.close(sock); + }, + }, + nextname() { + if (!SOCKFS.nextname.current) { + SOCKFS.nextname.current = 0; + } + return `socket[${SOCKFS.nextname.current++}]`; + }, + websocket_sock_ops:{ + createPeer(sock, addr, port) { + var ws; + + if (typeof addr == 'object') { + ws = addr; + addr = null; + port = null; + } + + if (ws) { + // for sockets that've already connected (e.g. we're the server) + // we can inspect the _socket property for the address + if (ws._socket) { + addr = ws._socket.remoteAddress; + port = ws._socket.remotePort; + } + // if we're just now initializing a connection to the remote, + // inspect the url property + else { + var result = /ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url); + if (!result) { + throw new Error('WebSocket URL must be in the format ws(s)://address:port'); + } + addr = result[1]; + port = parseInt(result[2], 10); + } + } else { + // create the actual websocket object and connect + try { + // The default value is 'ws://' the replace is needed because the compiler replaces '//' comments with '#' + // comments without checking context, so we'd end up with ws:#, the replace swaps the '#' for '//' again. + var url = 'ws://'.replace('#', '//'); + // Make the WebSocket subprotocol (Sec-WebSocket-Protocol) default to binary if no configuration is set. + var subProtocols = 'binary'; // The default value is 'binary' + // The default WebSocket options + var opts = undefined; + + // Fetch runtime WebSocket URL config. + if("function"===typeof SOCKFS.websocketArgs["url"]) { +url = SOCKFS.websocketArgs["url"](...arguments); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]) { + url = SOCKFS.websocketArgs['url']; + } + // Fetch runtime WebSocket subprotocol config. + if (SOCKFS.websocketArgs['subprotocol']) { + subProtocols = SOCKFS.websocketArgs['subprotocol']; + } else if (SOCKFS.websocketArgs['subprotocol'] === null) { + subProtocols = 'null' + } + + if (url === 'ws://' || url === 'wss://') { // Is the supplied URL config just a prefix, if so complete it. + var parts = addr.split('/'); + url = url + parts[0] + ":" + port + "/" + parts.slice(1).join('/'); + } + + if (subProtocols !== 'null') { + // The regex trims the string (removes spaces at the beginning and end, then splits the string by + // , into an Array. Whitespace removal is important for Websockify and ws. + subProtocols = subProtocols.replace(/^ +| +$/g,"").split(/ *, */); + + opts = subProtocols; + } + + // If node we use the ws library. + var WebSocketConstructor; + { + WebSocketConstructor = WebSocket; + } + if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url, opts); + ws.binaryType = 'arraybuffer'; + } catch (e) { + throw new FS.ErrnoError(23); + } + } + + var peer = { + addr, + port, + socket: ws, + msg_send_queue: [] + }; + + SOCKFS.websocket_sock_ops.addPeer(sock, peer); + SOCKFS.websocket_sock_ops.handlePeerEvents(sock, peer); + + // if this is a bound dgram socket, send the port number first to allow + // us to override the ephemeral port reported to us by remotePort on the + // remote end. + if (sock.type === 2 && typeof sock.sport != 'undefined') { + peer.msg_send_queue.push(new Uint8Array([ + 255, 255, 255, 255, + 'p'.charCodeAt(0), 'o'.charCodeAt(0), 'r'.charCodeAt(0), 't'.charCodeAt(0), + ((sock.sport & 0xff00) >> 8) , (sock.sport & 0xff) + ])); + } + + return peer; + }, + getPeer(sock, addr, port) { + return sock.peers[addr + ':' + port]; + }, + addPeer(sock, peer) { + sock.peers[peer.addr + ':' + peer.port] = peer; + }, + removePeer(sock, peer) { + delete sock.peers[peer.addr + ':' + peer.port]; + }, + handlePeerEvents(sock, peer) { + var first = true; + + var handleOpen = function () { + + sock.connecting = false; + SOCKFS.emit('open', sock.stream.fd); + + try { + var queued = peer.msg_send_queue.shift(); + while (queued) { + peer.socket.send(queued); + queued = peer.msg_send_queue.shift(); + } + } catch (e) { + // not much we can do here in the way of proper error handling as we've already + // lied and said this data was sent. shut it down. + peer.socket.close(); + } + }; + + function handleMessage(data) { + if (typeof data == 'string') { + var encoder = new TextEncoder(); // should be utf-8 + data = encoder.encode(data); // make a typed array from the string + } else { + assert(data.byteLength !== undefined); // must receive an ArrayBuffer + if (data.byteLength == 0) { + // An empty ArrayBuffer will emit a pseudo disconnect event + // as recv/recvmsg will return zero which indicates that a socket + // has performed a shutdown although the connection has not been disconnected yet. + return; + } + data = new Uint8Array(data); // make a typed array view on the array buffer + } + + // if this is the port message, override the peer's port with it + var wasfirst = first; + first = false; + if (wasfirst && + data.length === 10 && + data[0] === 255 && data[1] === 255 && data[2] === 255 && data[3] === 255 && + data[4] === 'p'.charCodeAt(0) && data[5] === 'o'.charCodeAt(0) && data[6] === 'r'.charCodeAt(0) && data[7] === 't'.charCodeAt(0)) { + // update the peer's port and it's key in the peer map + var newport = ((data[8] << 8) | data[9]); + SOCKFS.websocket_sock_ops.removePeer(sock, peer); + peer.port = newport; + SOCKFS.websocket_sock_ops.addPeer(sock, peer); + return; + } + + sock.recv_queue.push({ addr: peer.addr, port: peer.port, data: data }); + SOCKFS.emit('message', sock.stream.fd); + }; + + if (ENVIRONMENT_IS_NODE) { + peer.socket.on('open', handleOpen); + peer.socket.on('message', function(data, isBinary) { + if (!isBinary) { + return; + } + handleMessage((new Uint8Array(data)).buffer); // copy from node Buffer -> ArrayBuffer + }); + peer.socket.on('close', function() { + SOCKFS.emit('close', sock.stream.fd); + }); + peer.socket.on('error', function(error) { + // Although the ws library may pass errors that may be more descriptive than + // ECONNREFUSED they are not necessarily the expected error code e.g. + // ENOTFOUND on getaddrinfo seems to be node.js specific, so using ECONNREFUSED + // is still probably the most useful thing to do. + sock.error = 14; // Used in getsockopt for SOL_SOCKET/SO_ERROR test. + SOCKFS.emit('error', [sock.stream.fd, sock.error, 'ECONNREFUSED: Connection refused']); + // don't throw + }); + } else { + peer.socket.onopen = handleOpen; + peer.socket.onclose = function() { + SOCKFS.emit('close', sock.stream.fd); + }; + peer.socket.onmessage = function peer_socket_onmessage(event) { + handleMessage(event.data); + }; + peer.socket.onerror = function(error) { + // The WebSocket spec only allows a 'simple event' to be thrown on error, + // so we only really know as much as ECONNREFUSED. + sock.error = 14; // Used in getsockopt for SOL_SOCKET/SO_ERROR test. + SOCKFS.emit('error', [sock.stream.fd, sock.error, 'ECONNREFUSED: Connection refused']); + }; + } + }, + poll(sock) { + if (sock.type === 1 && sock.server) { + // listen sockets should only say they're available for reading + // if there are pending clients. + return sock.pending.length ? (64 | 1) : 0; + } + + var mask = 0; + var dest = sock.type === 1 ? // we only care about the socket state for connection-based sockets + SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport) : + null; + + if (sock.recv_queue.length || + !dest || // connection-less sockets are always ready to read + (dest && dest.socket.readyState === dest.socket.CLOSING) || + (dest && dest.socket.readyState === dest.socket.CLOSED)) { // let recv return 0 once closed + mask |= (64 | 1); + } + + if (!dest || // connection-less sockets are always ready to write + (dest && dest.socket.readyState === dest.socket.OPEN)) { + mask |= 4; + } + + if ((dest && dest.socket.readyState === dest.socket.CLOSING) || + (dest && dest.socket.readyState === dest.socket.CLOSED)) { + // When an non-blocking connect fails mark the socket as writable. + // Its up to the calling code to then use getsockopt with SO_ERROR to + // retrieve the error. + // See https://man7.org/linux/man-pages/man2/connect.2.html + if (sock.connecting) { + mask |= 4; + } else { + mask |= 16; + } + } + + return mask; + }, + ioctl(sock, request, arg) { + switch (request) { + case 21531: + var bytes = 0; + if (sock.recv_queue.length) { + bytes = sock.recv_queue[0].data.length; + } + HEAP32[((arg)>>2)] = bytes; + return 0; + default: + return 28; + } + }, + close(sock) { + // if we've spawned a listen server, close it + if (sock.server) { + try { + sock.server.close(); + } catch (e) { + } + sock.server = null; + } + // close any peer connections + for (var peer of Object.values(sock.peers)) { + try { + peer.socket.close(); + } catch (e) { + } + SOCKFS.websocket_sock_ops.removePeer(sock, peer); + } + return 0; + }, + bind(sock, addr, port) { + if (typeof sock.saddr != 'undefined' || typeof sock.sport != 'undefined') { + throw new FS.ErrnoError(28); // already bound + } + sock.saddr = addr; + sock.sport = port; + // in order to emulate dgram sockets, we need to launch a listen server when + // binding on a connection-less socket + // note: this is only required on the server side + if (sock.type === 2) { + // close the existing server if it exists + if (sock.server) { + sock.server.close(); + sock.server = null; + } + // swallow error operation not supported error that occurs when binding in the + // browser where this isn't supported + try { + sock.sock_ops.listen(sock, 0); + } catch (e) { + if (!(e.name === 'ErrnoError')) throw e; + if (e.errno !== 138) throw e; + } + } + }, + connect(sock, addr, port) { + if (sock.server) { + throw new FS.ErrnoError(138); + } + + // TODO autobind + // if (!sock.addr && sock.type == 2) { + // } + + // early out if we're already connected / in the middle of connecting + if (typeof sock.daddr != 'undefined' && typeof sock.dport != 'undefined') { + var dest = SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport); + if (dest) { + if (dest.socket.readyState === dest.socket.CONNECTING) { + throw new FS.ErrnoError(7); + } else { + throw new FS.ErrnoError(30); + } + } + } + + // add the socket to our peer list and set our + // destination address / port to match + var peer = SOCKFS.websocket_sock_ops.createPeer(sock, addr, port); + sock.daddr = peer.addr; + sock.dport = peer.port; + + // because we cannot synchronously block to wait for the WebSocket + // connection to complete, we return here pretending that the connection + // was a success. + sock.connecting = true; + }, + listen(sock, backlog) { + if (!ENVIRONMENT_IS_NODE) { + throw new FS.ErrnoError(138); + } + }, + accept(listensock) { + if (!listensock.server || !listensock.pending.length) { + throw new FS.ErrnoError(28); + } + var newsock = listensock.pending.shift(); + newsock.stream.flags = listensock.stream.flags; + return newsock; + }, + getname(sock, peer) { + var addr, port; + if (peer) { + if (sock.daddr === undefined || sock.dport === undefined) { + throw new FS.ErrnoError(53); + } + addr = sock.daddr; + port = sock.dport; + } else { + // TODO saddr and sport will be set for bind()'d UDP sockets, but what + // should we be returning for TCP sockets that've been connect()'d? + addr = sock.saddr || 0; + port = sock.sport || 0; + } + return { addr, port }; + }, + sendmsg(sock, buffer, offset, length, addr, port) { + if (sock.type === 2) { + // connection-less sockets will honor the message address, + // and otherwise fall back to the bound destination address + if (addr === undefined || port === undefined) { + addr = sock.daddr; + port = sock.dport; + } + // if there was no address to fall back to, error out + if (addr === undefined || port === undefined) { + throw new FS.ErrnoError(17); + } + } else { + // connection-based sockets will only use the bound + addr = sock.daddr; + port = sock.dport; + } + + // find the peer for the destination address + var dest = SOCKFS.websocket_sock_ops.getPeer(sock, addr, port); + + // early out if not connected with a connection-based socket + if (sock.type === 1) { + if (!dest || dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) { + throw new FS.ErrnoError(53); + } + } + + // create a copy of the incoming data to send, as the WebSocket API + // doesn't work entirely with an ArrayBufferView, it'll just send + // the entire underlying buffer + if (ArrayBuffer.isView(buffer)) { + offset += buffer.byteOffset; + buffer = buffer.buffer; + } + + var data = buffer.slice(offset, offset + length); + + // if we don't have a cached connectionless UDP datagram connection, or + // the TCP socket is still connecting, queue the message to be sent upon + // connect, and lie, saying the data was sent now. + if (!dest || dest.socket.readyState !== dest.socket.OPEN) { + // if we're not connected, open a new connection + if (sock.type === 2) { + if (!dest || dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) { + dest = SOCKFS.websocket_sock_ops.createPeer(sock, addr, port); + } + } + dest.msg_send_queue.push(data); + return length; + } + + try { + // send the actual data + dest.socket.send(data); + return length; + } catch (e) { + throw new FS.ErrnoError(28); + } + }, + recvmsg(sock, length, flags) { + // http://pubs.opengroup.org/onlinepubs/7908799/xns/recvmsg.html + if (sock.type === 1 && sock.server) { + // tcp servers should not be recv()'ing on the listen socket + throw new FS.ErrnoError(53); + } + + var queued = sock.recv_queue.shift(); + if (!queued) { + if (sock.type === 1) { + var dest = SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport); + + if (!dest) { + // if we have a destination address but are not connected, error out + throw new FS.ErrnoError(53); + } + if (dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) { + // return null if the socket has closed + return null; + } + // else, our socket is in a valid state but truly has nothing available + throw new FS.ErrnoError(6); + } + throw new FS.ErrnoError(6); + } + + // queued.data will be an ArrayBuffer if it's unadulterated, but if it's + // requeued TCP data it'll be an ArrayBufferView + var queuedLength = queued.data.byteLength || queued.data.length; + var queuedOffset = queued.data.byteOffset || 0; + var queuedBuffer = queued.data.buffer || queued.data; + var bytesRead = Math.min(length, queuedLength); + var res = { + buffer: new Uint8Array(queuedBuffer, queuedOffset, bytesRead), + addr: queued.addr, + port: queued.port + }; + + // push back any unread data for TCP connections + if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength) { + var bytesRemaining = queuedLength - bytesRead; + queued.data = new Uint8Array(queuedBuffer, queuedOffset + bytesRead, bytesRemaining); + sock.recv_queue.unshift(queued); + } + + return res; + }, + }, + }; + + var getSocketFromFD = (fd) => { + var socket = SOCKFS.getSocket(fd); + if (!socket) throw new FS.ErrnoError(8); + return socket; + }; + + var Sockets = { + BUFFER_SIZE:10240, + MAX_BUFFER_SIZE:10485760, + nextFd:1, + fds:{ + }, + nextport:1, + maxport:65535, + peer:null, + connections:{ + }, + portmap:{ + }, + localAddr:4261412874, + addrPool:[33554442,50331658,67108874,83886090,100663306,117440522,134217738,150994954,167772170,184549386,201326602,218103818,234881034], + }; + + var inetPton4 = (str) => { + var b = str.split('.'); + for (var i = 0; i < 4; i++) { + var tmp = Number(b[i]); + if (isNaN(tmp)) return null; + b[i] = tmp; + } + return (b[0] | (b[1] << 8) | (b[2] << 16) | (b[3] << 24)) >>> 0; + }; + + var inetPton6 = (str) => { + var words; + var w, offset, z, i; + /* http://home.deds.nl/~aeron/regex/ */ + var valid6regx = /^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i + var parts = []; + if (!valid6regx.test(str)) { + return null; + } + if (str === "::") { + return [0, 0, 0, 0, 0, 0, 0, 0]; + } + // Z placeholder to keep track of zeros when splitting the string on ":" + if (str.startsWith("::")) { + str = str.replace("::", "Z:"); // leading zeros case + } else { + str = str.replace("::", ":Z:"); + } + + if (str.indexOf(".") > 0) { + // parse IPv4 embedded stress + str = str.replace(new RegExp('[.]', 'g'), ":"); + words = str.split(":"); + words[words.length-4] = Number(words[words.length-4]) + Number(words[words.length-3])*256; + words[words.length-3] = Number(words[words.length-2]) + Number(words[words.length-1])*256; + words = words.slice(0, words.length-2); + } else { + words = str.split(":"); + } + + offset = 0; z = 0; + for (w=0; w < words.length; w++) { + if (typeof words[w] == 'string') { + if (words[w] === 'Z') { + // compressed zeros - write appropriate number of zero words + for (z = 0; z < (8 - words.length+1); z++) { + parts[w+z] = 0; + } + offset = z-1; + } else { + // parse hex to field to 16-bit value and write it in network byte-order + parts[w+offset] = _htons(parseInt(words[w],16)); + } + } else { + // parsed IPv4 words + parts[w+offset] = words[w]; + } + } + return [ + (parts[1] << 16) | parts[0], + (parts[3] << 16) | parts[2], + (parts[5] << 16) | parts[4], + (parts[7] << 16) | parts[6] + ]; + }; + + + /** @param {number=} addrlen */ + var writeSockaddr = (sa, family, addr, port, addrlen) => { + switch (family) { + case 2: + addr = inetPton4(addr); + zeroMemory(sa, 16); + if (addrlen) { + HEAP32[((addrlen)>>2)] = 16; + } + HEAP16[((sa)>>1)] = family; + HEAP32[(((sa)+(4))>>2)] = addr; + HEAP16[(((sa)+(2))>>1)] = _htons(port); + break; + case 10: + addr = inetPton6(addr); + zeroMemory(sa, 28); + if (addrlen) { + HEAP32[((addrlen)>>2)] = 28; + } + HEAP32[((sa)>>2)] = family; + HEAP32[(((sa)+(8))>>2)] = addr[0]; + HEAP32[(((sa)+(12))>>2)] = addr[1]; + HEAP32[(((sa)+(16))>>2)] = addr[2]; + HEAP32[(((sa)+(20))>>2)] = addr[3]; + HEAP16[(((sa)+(2))>>1)] = _htons(port); + break; + default: + return 5; + } + return 0; + }; + + + var DNS = { + address_map:{ + id:1, + addrs:{ + }, + names:{ + }, + }, + lookup_name(name) { + // If the name is already a valid ipv4 / ipv6 address, don't generate a fake one. + var res = inetPton4(name); + if (res !== null) { + return name; + } + res = inetPton6(name); + if (res !== null) { + return name; + } + + // See if this name is already mapped. + var addr; + + if (DNS.address_map.addrs[name]) { + addr = DNS.address_map.addrs[name]; + } else { + var id = DNS.address_map.id++; + assert(id < 65535, 'exceeded max address mappings of 65535'); + + addr = '172.29.' + (id & 0xff) + '.' + (id & 0xff00); + + DNS.address_map.names[addr] = name; + DNS.address_map.addrs[name] = addr; + } + + return addr; + }, + lookup_addr(addr) { + if (DNS.address_map.names[addr]) { + return DNS.address_map.names[addr]; + } + + return null; + }, + }; + function ___syscall_accept4(fd, addr, addrlen, flags, d1, d2) { + try { + + var sock = getSocketFromFD(fd); + var newsock = sock.sock_ops.accept(sock); + if (addr) { + var errno = writeSockaddr(addr, newsock.family, DNS.lookup_name(newsock.daddr), newsock.dport, addrlen); + } + return newsock.stream.fd; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + + + var inetNtop4 = (addr) => + (addr & 0xff) + '.' + ((addr >> 8) & 0xff) + '.' + ((addr >> 16) & 0xff) + '.' + ((addr >> 24) & 0xff); + + + var inetNtop6 = (ints) => { + // ref: http://www.ietf.org/rfc/rfc2373.txt - section 2.5.4 + // Format for IPv4 compatible and mapped 128-bit IPv6 Addresses + // 128-bits are split into eight 16-bit words + // stored in network byte order (big-endian) + // | 80 bits | 16 | 32 bits | + // +-----------------------------------------------------------------+ + // | 10 bytes | 2 | 4 bytes | + // +--------------------------------------+--------------------------+ + // + 5 words | 1 | 2 words | + // +--------------------------------------+--------------------------+ + // |0000..............................0000|0000| IPv4 ADDRESS | (compatible) + // +--------------------------------------+----+---------------------+ + // |0000..............................0000|FFFF| IPv4 ADDRESS | (mapped) + // +--------------------------------------+----+---------------------+ + var str = ""; + var word = 0; + var longest = 0; + var lastzero = 0; + var zstart = 0; + var len = 0; + var i = 0; + var parts = [ + ints[0] & 0xffff, + (ints[0] >> 16), + ints[1] & 0xffff, + (ints[1] >> 16), + ints[2] & 0xffff, + (ints[2] >> 16), + ints[3] & 0xffff, + (ints[3] >> 16) + ]; + + // Handle IPv4-compatible, IPv4-mapped, loopback and any/unspecified addresses + + var hasipv4 = true; + var v4part = ""; + // check if the 10 high-order bytes are all zeros (first 5 words) + for (i = 0; i < 5; i++) { + if (parts[i] !== 0) { hasipv4 = false; break; } + } + + if (hasipv4) { + // low-order 32-bits store an IPv4 address (bytes 13 to 16) (last 2 words) + v4part = inetNtop4(parts[6] | (parts[7] << 16)); + // IPv4-mapped IPv6 address if 16-bit value (bytes 11 and 12) == 0xFFFF (6th word) + if (parts[5] === -1) { + str = "::ffff:"; + str += v4part; + return str; + } + // IPv4-compatible IPv6 address if 16-bit value (bytes 11 and 12) == 0x0000 (6th word) + if (parts[5] === 0) { + str = "::"; + //special case IPv6 addresses + if (v4part === "0.0.0.0") v4part = ""; // any/unspecified address + if (v4part === "0.0.0.1") v4part = "1";// loopback address + str += v4part; + return str; + } + } + + // Handle all other IPv6 addresses + + // first run to find the longest contiguous zero words + for (word = 0; word < 8; word++) { + if (parts[word] === 0) { + if (word - lastzero > 1) { + len = 0; + } + lastzero = word; + len++; + } + if (len > longest) { + longest = len; + zstart = word - longest + 1; + } + } + + for (word = 0; word < 8; word++) { + if (longest > 1) { + // compress contiguous zeros - to produce "::" + if (parts[word] === 0 && word >= zstart && word < (zstart + longest) ) { + if (word === zstart) { + str += ":"; + if (zstart === 0) str += ":"; //leading zeros case + } + continue; + } + } + // converts 16-bit words from big-endian to little-endian before converting to hex string + str += Number(_ntohs(parts[word] & 0xffff)).toString(16); + str += word < 7 ? ":" : ""; + } + return str; + }; + + var readSockaddr = (sa, salen) => { + // family / port offsets are common to both sockaddr_in and sockaddr_in6 + var family = HEAP16[((sa)>>1)]; + var port = _ntohs(HEAPU16[(((sa)+(2))>>1)]); + var addr; + + switch (family) { + case 2: + if (salen !== 16) { + return { errno: 28 }; + } + addr = HEAP32[(((sa)+(4))>>2)]; + addr = inetNtop4(addr); + break; + case 10: + if (salen !== 28) { + return { errno: 28 }; + } + addr = [ + HEAP32[(((sa)+(8))>>2)], + HEAP32[(((sa)+(12))>>2)], + HEAP32[(((sa)+(16))>>2)], + HEAP32[(((sa)+(20))>>2)] + ]; + addr = inetNtop6(addr); + break; + default: + return { errno: 5 }; + } + + return { family: family, addr: addr, port: port }; + }; + + + var getSocketAddress = (addrp, addrlen) => { + var info = readSockaddr(addrp, addrlen); + if (info.errno) throw new FS.ErrnoError(info.errno); + info.addr = DNS.lookup_addr(info.addr) || info.addr; + return info; + }; + function ___syscall_bind(fd, addr, addrlen, d1, d2, d3) { + try { + + var sock = getSocketFromFD(fd); + var info = getSocketAddress(addr, addrlen); + sock.sock_ops.bind(sock, info.addr, info.port); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + + + var SYSCALLS = { + DEFAULT_POLLMASK:5, + calculateAt(dirfd, path, allowEmpty) { + if (PATH.isAbs(path)) { + return path; + } + // relative path + var dir; + if (dirfd === -100) { + dir = FS.cwd(); + } else { + var dirstream = SYSCALLS.getStreamFromFD(dirfd); + dir = dirstream.path; + } + if (path.length == 0) { + if (!allowEmpty) { + throw new FS.ErrnoError(44);; + } + return dir; + } + return dir + '/' + path; + }, + writeStat(buf, stat) { + HEAP32[((buf)>>2)] = stat.dev; + HEAP32[(((buf)+(4))>>2)] = stat.mode; + HEAPU32[(((buf)+(8))>>2)] = stat.nlink; + HEAP32[(((buf)+(12))>>2)] = stat.uid; + HEAP32[(((buf)+(16))>>2)] = stat.gid; + HEAP32[(((buf)+(20))>>2)] = stat.rdev; + HEAP64[(((buf)+(24))>>3)] = BigInt(stat.size); + HEAP32[(((buf)+(32))>>2)] = 4096; + HEAP32[(((buf)+(36))>>2)] = stat.blocks; + var atime = stat.atime.getTime(); + var mtime = stat.mtime.getTime(); + var ctime = stat.ctime.getTime(); + HEAP64[(((buf)+(40))>>3)] = BigInt(Math.floor(atime / 1000)); + HEAPU32[(((buf)+(48))>>2)] = (atime % 1000) * 1000 * 1000; + HEAP64[(((buf)+(56))>>3)] = BigInt(Math.floor(mtime / 1000)); + HEAPU32[(((buf)+(64))>>2)] = (mtime % 1000) * 1000 * 1000; + HEAP64[(((buf)+(72))>>3)] = BigInt(Math.floor(ctime / 1000)); + HEAPU32[(((buf)+(80))>>2)] = (ctime % 1000) * 1000 * 1000; + HEAP64[(((buf)+(88))>>3)] = BigInt(stat.ino); + return 0; + }, + writeStatFs(buf, stats) { + HEAP32[(((buf)+(4))>>2)] = stats.bsize; + HEAP32[(((buf)+(40))>>2)] = stats.bsize; + HEAP32[(((buf)+(8))>>2)] = stats.blocks; + HEAP32[(((buf)+(12))>>2)] = stats.bfree; + HEAP32[(((buf)+(16))>>2)] = stats.bavail; + HEAP32[(((buf)+(20))>>2)] = stats.files; + HEAP32[(((buf)+(24))>>2)] = stats.ffree; + HEAP32[(((buf)+(28))>>2)] = stats.fsid; + HEAP32[(((buf)+(44))>>2)] = stats.flags; // ST_NOSUID + HEAP32[(((buf)+(36))>>2)] = stats.namelen; + }, + doMsync(addr, stream, len, flags, offset) { + if (!FS.isFile(stream.node.mode)) { + throw new FS.ErrnoError(43); + } + if (flags & 2) { + // MAP_PRIVATE calls need not to be synced back to underlying fs + return 0; + } + var buffer = HEAPU8.slice(addr, addr + len); + FS.msync(stream, buffer, offset, len, flags); + }, + getStreamFromFD(fd) { + var stream = FS.getStreamChecked(fd); + return stream; + }, + varargs:undefined, + getStr(ptr) { + var ret = UTF8ToString(ptr); + return ret; + }, + }; + function ___syscall_chdir(path) { + try { + + path = SYSCALLS.getStr(path); + FS.chdir(path); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_chmod(path, mode) { + try { + + path = SYSCALLS.getStr(path); + FS.chmod(path, mode); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + + function ___syscall_connect(fd, addr, addrlen, d1, d2, d3) { + try { + + var sock = getSocketFromFD(fd); + var info = getSocketAddress(addr, addrlen); + sock.sock_ops.connect(sock, info.addr, info.port); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_dup(fd) { + try { + + var old = SYSCALLS.getStreamFromFD(fd); + return FS.dupStream(old).fd; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_dup3(fd, newfd, flags) { + try { + + var old = SYSCALLS.getStreamFromFD(fd); + if (old.fd === newfd) return -28; + // Check newfd is within range of valid open file descriptors. + if (newfd < 0 || newfd >= FS.MAX_OPEN_FDS) return -8; + var existing = FS.getStream(newfd); + if (existing) FS.close(existing); + return FS.dupStream(old, newfd).fd; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_faccessat(dirfd, path, amode, flags) { + try { + + path = SYSCALLS.getStr(path); + path = SYSCALLS.calculateAt(dirfd, path); + if (amode & ~7) { + // need a valid mode + return -28; + } + var lookup = FS.lookupPath(path, { follow: true }); + var node = lookup.node; + if (!node) { + return -44; + } + var perms = ''; + if (amode & 4) perms += 'r'; + if (amode & 2) perms += 'w'; + if (amode & 1) perms += 'x'; + if (perms /* otherwise, they've just passed F_OK */ && FS.nodePermissions(node, perms)) { + return -2; + } + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + var INT53_MAX = 9007199254740992; + + var INT53_MIN = -9007199254740992; + var bigintToI53Checked = (num) => (num < INT53_MIN || num > INT53_MAX) ? NaN : Number(num); + function ___syscall_fallocate(fd, mode, offset, len) { + offset = bigintToI53Checked(offset); + len = bigintToI53Checked(len); + + + try { + + if (isNaN(offset)) return 61; + if (mode != 0) { + return -138 + } + if (offset < 0 || len < 0) { + return -28 + } + // We only support mode == 0, which means we can implement fallocate + // in terms of ftruncate. + var oldSize = FS.fstat(fd).size; + var newSize = offset + len; + if (newSize > oldSize) { + FS.ftruncate(fd, newSize); + } + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + ; + } + + function ___syscall_fchmod(fd, mode) { + try { + + FS.fchmod(fd, mode); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_fchown32(fd, owner, group) { + try { + + FS.fchown(fd, owner, group); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_fchownat(dirfd, path, owner, group, flags) { + try { + + path = SYSCALLS.getStr(path); + var nofollow = flags & 256; + flags = flags & (~256); + path = SYSCALLS.calculateAt(dirfd, path); + (nofollow ? FS.lchown : FS.chown)(path, owner, group); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + /** @suppress {duplicate } */ + var syscallGetVarargI = () => { + // the `+` prepended here is necessary to convince the JSCompiler that varargs is indeed a number. + var ret = HEAP32[((+SYSCALLS.varargs)>>2)]; + SYSCALLS.varargs += 4; + return ret; + }; + var syscallGetVarargP = syscallGetVarargI; + + + function ___syscall_fcntl64(fd, cmd, varargs) { + SYSCALLS.varargs = varargs; + try { + + var stream = SYSCALLS.getStreamFromFD(fd); + switch (cmd) { + case 0: { + var arg = syscallGetVarargI(); + if (arg < 0) { + return -28; + } + while (FS.streams[arg]) { + arg++; + } + var newStream; + newStream = FS.dupStream(stream, arg); + return newStream.fd; + } + case 1: + case 2: + return 0; // FD_CLOEXEC makes no sense for a single process. + case 3: + return stream.flags; + case 4: { + var arg = syscallGetVarargI(); + stream.flags |= arg; + return 0; + } + case 12: { + var arg = syscallGetVarargP(); + var offset = 0; + // We're always unlocked. + HEAP16[(((arg)+(offset))>>1)] = 2; + return 0; + } + case 13: + case 14: + // Pretend that the locking is successful. These are process-level locks, + // and Emscripten programs are a single process. If we supported linking a + // filesystem between programs, we'd need to do more here. + // See https://github.com/emscripten-core/emscripten/issues/23697 + return 0; + } + return -28; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_fdatasync(fd) { + try { + + var stream = SYSCALLS.getStreamFromFD(fd); + return 0; // we can't do anything synchronously; the in-memory FS is already synced to + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_fstat64(fd, buf) { + try { + + return SYSCALLS.writeStat(buf, FS.fstat(fd)); + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_ftruncate64(fd, length) { + length = bigintToI53Checked(length); + + + try { + + if (isNaN(length)) return 61; + FS.ftruncate(fd, length); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + ; + } + + + var stringToUTF8 = (str, outPtr, maxBytesToWrite) => { + return stringToUTF8Array(str, HEAPU8, outPtr, maxBytesToWrite); + }; + Module['stringToUTF8'] = stringToUTF8; + function ___syscall_getcwd(buf, size) { + try { + + if (size === 0) return -28; + var cwd = FS.cwd(); + var cwdLengthInBytes = lengthBytesUTF8(cwd) + 1; + if (size < cwdLengthInBytes) return -68; + stringToUTF8(cwd, buf, size); + return cwdLengthInBytes; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + + function ___syscall_getdents64(fd, dirp, count) { + try { + + var stream = SYSCALLS.getStreamFromFD(fd) + stream.getdents ||= FS.readdir(stream.path); + + var struct_size = 280; + var pos = 0; + var off = FS.llseek(stream, 0, 1); + + var startIdx = Math.floor(off / struct_size); + var endIdx = Math.min(stream.getdents.length, startIdx + Math.floor(count/struct_size)) + for (var idx = startIdx; idx < endIdx; idx++) { + var id; + var type; + var name = stream.getdents[idx]; + if (name === '.') { + id = stream.node.id; + type = 4; // DT_DIR + } + else if (name === '..') { + var lookup = FS.lookupPath(stream.path, { parent: true }); + id = lookup.node.id; + type = 4; // DT_DIR + } + else { + var child; + try { + child = FS.lookupNode(stream.node, name); + } catch (e) { + // If the entry is not a directory, file, or symlink, nodefs + // lookupNode will raise EINVAL. Skip these and continue. + if (e?.errno === 28) { + continue; + } + throw e; + } + id = child.id; + type = FS.isChrdev(child.mode) ? 2 : // DT_CHR, character device. + FS.isDir(child.mode) ? 4 : // DT_DIR, directory. + FS.isLink(child.mode) ? 10 : // DT_LNK, symbolic link. + 8; // DT_REG, regular file. + } + HEAP64[((dirp + pos)>>3)] = BigInt(id); + HEAP64[(((dirp + pos)+(8))>>3)] = BigInt((idx + 1) * struct_size); + HEAP16[(((dirp + pos)+(16))>>1)] = 280; + HEAP8[(dirp + pos)+(18)] = type; + stringToUTF8(name, dirp + pos + 19, 256); + pos += struct_size; + } + FS.llseek(stream, idx * struct_size, 0); + return pos; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + + + function ___syscall_getpeername(fd, addr, addrlen, d1, d2, d3) { + try { + + var sock = getSocketFromFD(fd); + if (!sock.daddr) { + return -53; // The socket is not connected. + } + var errno = writeSockaddr(addr, sock.family, DNS.lookup_name(sock.daddr), sock.dport, addrlen); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + + + function ___syscall_getsockname(fd, addr, addrlen, d1, d2, d3) { + try { + + var sock = getSocketFromFD(fd); + // TODO: sock.saddr should never be undefined, see TODO in websocket_sock_ops.getname + var errno = writeSockaddr(addr, sock.family, DNS.lookup_name(sock.saddr || '0.0.0.0'), sock.sport, addrlen); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_getsockopt(fd, level, optname, optval, optlen, d1) { + try { + + var sock = getSocketFromFD(fd); + // Minimal getsockopt aimed at resolving https://github.com/emscripten-core/emscripten/issues/2211 + // so only supports SOL_SOCKET with SO_ERROR. + if (level === 1) { + if (optname === 4) { + HEAP32[((optval)>>2)] = sock.error; + HEAP32[((optlen)>>2)] = 4; + sock.error = null; // Clear the error (The SO_ERROR option obtains and then clears this field). + return 0; + } + } + return -50; // The option is unknown at the level indicated. + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + + function ___syscall_ioctl(fd, op, varargs) { + SYSCALLS.varargs = varargs; + try { + + var stream = SYSCALLS.getStreamFromFD(fd); + switch (op) { + case 21509: { + if (!stream.tty) return -59; + return 0; + } + case 21505: { + if (!stream.tty) return -59; + if (stream.tty.ops.ioctl_tcgets) { + var termios = stream.tty.ops.ioctl_tcgets(stream); + var argp = syscallGetVarargP(); + HEAP32[((argp)>>2)] = termios.c_iflag || 0; + HEAP32[(((argp)+(4))>>2)] = termios.c_oflag || 0; + HEAP32[(((argp)+(8))>>2)] = termios.c_cflag || 0; + HEAP32[(((argp)+(12))>>2)] = termios.c_lflag || 0; + for (var i = 0; i < 32; i++) { + HEAP8[(argp + i)+(17)] = termios.c_cc[i] || 0; + } + return 0; + } + return 0; + } + case 21510: + case 21511: + case 21512: { + if (!stream.tty) return -59; + return 0; // no-op, not actually adjusting terminal settings + } + case 21506: + case 21507: + case 21508: { + if (!stream.tty) return -59; + if (stream.tty.ops.ioctl_tcsets) { + var argp = syscallGetVarargP(); + var c_iflag = HEAP32[((argp)>>2)]; + var c_oflag = HEAP32[(((argp)+(4))>>2)]; + var c_cflag = HEAP32[(((argp)+(8))>>2)]; + var c_lflag = HEAP32[(((argp)+(12))>>2)]; + var c_cc = [] + for (var i = 0; i < 32; i++) { + c_cc.push(HEAP8[(argp + i)+(17)]); + } + return stream.tty.ops.ioctl_tcsets(stream.tty, op, { c_iflag, c_oflag, c_cflag, c_lflag, c_cc }); + } + return 0; // no-op, not actually adjusting terminal settings + } + case 21519: { + if (!stream.tty) return -59; + var argp = syscallGetVarargP(); + HEAP32[((argp)>>2)] = 0; + return 0; + } + case 21520: { + if (!stream.tty) return -59; + return -28; // not supported + } + case 21531: { + var argp = syscallGetVarargP(); + return FS.ioctl(stream, op, argp); + } + case 21523: { + // TODO: in theory we should write to the winsize struct that gets + // passed in, but for now musl doesn't read anything on it + if (!stream.tty) return -59; + if (stream.tty.ops.ioctl_tiocgwinsz) { + var winsize = stream.tty.ops.ioctl_tiocgwinsz(stream.tty); + var argp = syscallGetVarargP(); + HEAP16[((argp)>>1)] = winsize[0]; + HEAP16[(((argp)+(2))>>1)] = winsize[1]; + } + return 0; + } + case 21524: { + // TODO: technically, this ioctl call should change the window size. + // but, since emscripten doesn't have any concept of a terminal window + // yet, we'll just silently throw it away as we do TIOCGWINSZ + if (!stream.tty) return -59; + return 0; + } + case 21515: { + if (!stream.tty) return -59; + return 0; + } + default: return -28; // not supported + } + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_listen(fd, backlog) { + try { + + var sock = getSocketFromFD(fd); + sock.sock_ops.listen(sock, backlog); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_lstat64(path, buf) { + try { + + path = SYSCALLS.getStr(path); + return SYSCALLS.writeStat(buf, FS.lstat(path)); + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_mkdirat(dirfd, path, mode) { + try { + + path = SYSCALLS.getStr(path); + path = SYSCALLS.calculateAt(dirfd, path); + FS.mkdir(path, mode, 0); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_newfstatat(dirfd, path, buf, flags) { + try { + + path = SYSCALLS.getStr(path); + var nofollow = flags & 256; + var allowEmpty = flags & 4096; + flags = flags & (~6400); + path = SYSCALLS.calculateAt(dirfd, path, allowEmpty); + return SYSCALLS.writeStat(buf, nofollow ? FS.lstat(path) : FS.stat(path)); + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + + function ___syscall_openat(dirfd, path, flags, varargs) { + SYSCALLS.varargs = varargs; + try { + + path = SYSCALLS.getStr(path); + path = SYSCALLS.calculateAt(dirfd, path); + var mode = varargs ? syscallGetVarargI() : 0; + return FS.open(path, flags, mode).fd; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + var PIPEFS = { + BUCKET_BUFFER_SIZE:8192, + mount(mount) { + // Do not pollute the real root directory or its child nodes with pipes + // Looks like it is OK to create another pseudo-root node not linked to the FS.root hierarchy this way + return FS.createNode(null, '/', 16384 | 0o777, 0); + }, + createPipe() { + var pipe = { + buckets: [], + // refcnt 2 because pipe has a read end and a write end. We need to be + // able to read from the read end after write end is closed. + refcnt : 2, + timestamp: new Date(), + }; + + pipe.buckets.push({ + buffer: new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE), + offset: 0, + roffset: 0 + }); + + var rName = PIPEFS.nextname(); + var wName = PIPEFS.nextname(); + var rNode = FS.createNode(PIPEFS.root, rName, 4096, 0); + var wNode = FS.createNode(PIPEFS.root, wName, 4096, 0); + + rNode.pipe = pipe; + wNode.pipe = pipe; + + var readableStream = FS.createStream({ + path: rName, + node: rNode, + flags: 0, + seekable: false, + stream_ops: PIPEFS.stream_ops + }); + rNode.stream = readableStream; + + var writableStream = FS.createStream({ + path: wName, + node: wNode, + flags: 1, + seekable: false, + stream_ops: PIPEFS.stream_ops + }); + wNode.stream = writableStream; + + return { + readable_fd: readableStream.fd, + writable_fd: writableStream.fd + }; + }, + stream_ops:{ + getattr(stream) { + var node = stream.node; + var timestamp = node.pipe.timestamp; + return { + dev: 14, + ino: node.id, + mode: 0o10600, + nlink: 1, + uid: 0, + gid: 0, + rdev: 0, + size: 0, + atime: timestamp, + mtime: timestamp, + ctime: timestamp, + blksize: 4096, + blocks: 0, + }; + }, + poll(stream) { + var pipe = stream.node.pipe; + + if ((stream.flags & 2097155) === 1) { + return (256 | 4); + } + for (var bucket of pipe.buckets) { + if (bucket.offset - bucket.roffset > 0) { + return (64 | 1); + } + } + + return 0; + }, + dup(stream) { + stream.node.pipe.refcnt++; + }, + ioctl(stream, request, varargs) { + return 28; + }, + fsync(stream) { + return 28; + }, + read(stream, buffer, offset, length, position /* ignored */) { + var pipe = stream.node.pipe; + var currentLength = 0; + + for (var bucket of pipe.buckets) { + currentLength += bucket.offset - bucket.roffset; + } + + var data = buffer.subarray(offset, offset + length); + + if (length <= 0) { + return 0; + } + if (currentLength == 0) { + // Behave as if the read end is always non-blocking + throw new FS.ErrnoError(6); + } + var toRead = Math.min(currentLength, length); + + var totalRead = toRead; + var toRemove = 0; + + for (var bucket of pipe.buckets) { + var bucketSize = bucket.offset - bucket.roffset; + + if (toRead <= bucketSize) { + var tmpSlice = bucket.buffer.subarray(bucket.roffset, bucket.offset); + if (toRead < bucketSize) { + tmpSlice = tmpSlice.subarray(0, toRead); + bucket.roffset += toRead; + } else { + toRemove++; + } + data.set(tmpSlice); + break; + } else { + var tmpSlice = bucket.buffer.subarray(bucket.roffset, bucket.offset); + data.set(tmpSlice); + data = data.subarray(tmpSlice.byteLength); + toRead -= tmpSlice.byteLength; + toRemove++; + } + } + + if (toRemove && toRemove == pipe.buckets.length) { + // Do not generate excessive garbage in use cases such as + // write several bytes, read everything, write several bytes, read everything... + toRemove--; + pipe.buckets[toRemove].offset = 0; + pipe.buckets[toRemove].roffset = 0; + } + + pipe.buckets.splice(0, toRemove); + + return totalRead; + }, + write(stream, buffer, offset, length, position /* ignored */) { + var pipe = stream.node.pipe; + + var data = buffer.subarray(offset, offset + length); + + var dataLen = data.byteLength; + if (dataLen <= 0) { + return 0; + } + + var currBucket = null; + + if (pipe.buckets.length == 0) { + currBucket = { + buffer: new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE), + offset: 0, + roffset: 0 + }; + pipe.buckets.push(currBucket); + } else { + currBucket = pipe.buckets[pipe.buckets.length - 1]; + } + + assert(currBucket.offset <= PIPEFS.BUCKET_BUFFER_SIZE); + + var freeBytesInCurrBuffer = PIPEFS.BUCKET_BUFFER_SIZE - currBucket.offset; + if (freeBytesInCurrBuffer >= dataLen) { + currBucket.buffer.set(data, currBucket.offset); + currBucket.offset += dataLen; + return dataLen; + } else if (freeBytesInCurrBuffer > 0) { + currBucket.buffer.set(data.subarray(0, freeBytesInCurrBuffer), currBucket.offset); + currBucket.offset += freeBytesInCurrBuffer; + data = data.subarray(freeBytesInCurrBuffer, data.byteLength); + } + + var numBuckets = (data.byteLength / PIPEFS.BUCKET_BUFFER_SIZE) | 0; + var remElements = data.byteLength % PIPEFS.BUCKET_BUFFER_SIZE; + + for (var i = 0; i < numBuckets; i++) { + var newBucket = { + buffer: new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE), + offset: PIPEFS.BUCKET_BUFFER_SIZE, + roffset: 0 + }; + pipe.buckets.push(newBucket); + newBucket.buffer.set(data.subarray(0, PIPEFS.BUCKET_BUFFER_SIZE)); + data = data.subarray(PIPEFS.BUCKET_BUFFER_SIZE, data.byteLength); + } + + if (remElements > 0) { + var newBucket = { + buffer: new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE), + offset: data.byteLength, + roffset: 0 + }; + pipe.buckets.push(newBucket); + newBucket.buffer.set(data); + } + + return dataLen; + }, + close(stream) { + var pipe = stream.node.pipe; + pipe.refcnt--; + if (pipe.refcnt === 0) { + pipe.buckets = null; + } + }, + }, + nextname() { + if (!PIPEFS.nextname.current) { + PIPEFS.nextname.current = 0; + } + return 'pipe[' + (PIPEFS.nextname.current++) + ']'; + }, + }; + function ___syscall_pipe(fdPtr) { + try { + + if (fdPtr == 0) { + throw new FS.ErrnoError(21); + } + + var res = PIPEFS.createPipe(); + + HEAP32[((fdPtr)>>2)] = res.readable_fd; + HEAP32[(((fdPtr)+(4))>>2)] = res.writable_fd; + + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_poll(fds, nfds, timeout) { + try { + + var nonzero = 0; + for (var i = 0; i < nfds; i++) { + var pollfd = fds + 8 * i; + var fd = HEAP32[((pollfd)>>2)]; + var events = HEAP16[(((pollfd)+(4))>>1)]; + var mask = 32; + var stream = FS.getStream(fd); + if (stream) { + mask = SYSCALLS.DEFAULT_POLLMASK; + if (stream.stream_ops?.poll) { + mask = stream.stream_ops.poll(stream, -1); + } + } + mask &= events | 8 | 16; + if (mask) nonzero++; + HEAP16[(((pollfd)+(6))>>1)] = mask; + } + return nonzero; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + + + function ___syscall_readlinkat(dirfd, path, buf, bufsize) { + try { + + path = SYSCALLS.getStr(path); + path = SYSCALLS.calculateAt(dirfd, path); + if (bufsize <= 0) return -28; + var ret = FS.readlink(path); + + var len = Math.min(bufsize, lengthBytesUTF8(ret)); + var endChar = HEAP8[buf+len]; + stringToUTF8(ret, buf, bufsize+1); + // readlink is one of the rare functions that write out a C string, but does never append a null to the output buffer(!) + // stringToUTF8() always appends a null byte, so restore the character under the null byte after the write. + HEAP8[buf+len] = endChar; + return len; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + + + function ___syscall_recvfrom(fd, buf, len, flags, addr, addrlen) { + try { + + var sock = getSocketFromFD(fd); + var msg = sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0); + if (!msg) return 0; // socket is closed + if (addr) { + var errno = writeSockaddr(addr, sock.family, DNS.lookup_name(msg.addr), msg.port, addrlen); + } + HEAPU8.set(msg.buffer, buf); + return msg.buffer.byteLength; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_renameat(olddirfd, oldpath, newdirfd, newpath) { + try { + + oldpath = SYSCALLS.getStr(oldpath); + newpath = SYSCALLS.getStr(newpath); + oldpath = SYSCALLS.calculateAt(olddirfd, oldpath); + newpath = SYSCALLS.calculateAt(newdirfd, newpath); + FS.rename(oldpath, newpath); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_rmdir(path) { + try { + + path = SYSCALLS.getStr(path); + FS.rmdir(path); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + + function ___syscall_sendto(fd, message, length, flags, addr, addr_len) { + try { + + var sock = getSocketFromFD(fd); + if (!addr) { + // send, no address provided + return FS.write(sock.stream, HEAP8, message, length); + } + var dest = getSocketAddress(addr, addr_len); + // sendto an address + return sock.sock_ops.sendmsg(sock, HEAP8, message, length, dest.addr, dest.port); + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_socket(domain, type, protocol) { + try { + + var sock = SOCKFS.createSocket(domain, type, protocol); + return sock.stream.fd; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_stat64(path, buf) { + try { + + path = SYSCALLS.getStr(path); + return SYSCALLS.writeStat(buf, FS.stat(path)); + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_statfs64(path, size, buf) { + try { + + SYSCALLS.writeStatFs(buf, FS.statfs(SYSCALLS.getStr(path))); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_symlinkat(target, dirfd, linkpath) { + try { + + target = SYSCALLS.getStr(target); + linkpath = SYSCALLS.getStr(linkpath); + linkpath = SYSCALLS.calculateAt(dirfd, linkpath); + FS.symlink(target, linkpath); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + function ___syscall_unlinkat(dirfd, path, flags) { + try { + + path = SYSCALLS.getStr(path); + path = SYSCALLS.calculateAt(dirfd, path); + if (flags === 0) { + FS.unlink(path); + } else if (flags === 512) { + FS.rmdir(path); + } else { + abort('Invalid flags passed to unlinkat'); + } + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + var readI53FromI64 = (ptr) => { + return HEAPU32[((ptr)>>2)] + HEAP32[(((ptr)+(4))>>2)] * 4294967296; + }; + + function ___syscall_utimensat(dirfd, path, times, flags) { + try { + + path = SYSCALLS.getStr(path); + path = SYSCALLS.calculateAt(dirfd, path, true); + var now = Date.now(), atime, mtime; + if (!times) { + atime = now; + mtime = now; + } else { + var seconds = readI53FromI64(times); + var nanoseconds = HEAP32[(((times)+(8))>>2)]; + if (nanoseconds == 1073741823) { + atime = now; + } else if (nanoseconds == 1073741822) { + atime = null; + } else { + atime = (seconds*1000) + (nanoseconds/(1000*1000)); + } + times += 16; + seconds = readI53FromI64(times); + nanoseconds = HEAP32[(((times)+(8))>>2)]; + if (nanoseconds == 1073741823) { + mtime = now; + } else if (nanoseconds == 1073741822) { + mtime = null; + } else { + mtime = (seconds*1000) + (nanoseconds/(1000*1000)); + } + } + // null here means UTIME_OMIT was passed. If both were set to UTIME_OMIT then + // we can skip the call completely. + if ((mtime ?? atime) !== null) { + FS.utime(path, atime, mtime); + } + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + } + + var __abort_js = () => + abort(''); + + + + + var __emscripten_lookup_name = (name) => { + // uint32_t _emscripten_lookup_name(const char *name); + var nameString = UTF8ToString(name); + return inetPton4(DNS.lookup_name(nameString)); + }; + + var runtimeKeepaliveCounter = 0; + var __emscripten_runtime_keepalive_clear = () => { + noExitRuntime = false; + runtimeKeepaliveCounter = 0; + }; + + function __gmtime_js(time, tmPtr) { + time = bigintToI53Checked(time); + + + var date = new Date(time * 1000); + HEAP32[((tmPtr)>>2)] = date.getUTCSeconds(); + HEAP32[(((tmPtr)+(4))>>2)] = date.getUTCMinutes(); + HEAP32[(((tmPtr)+(8))>>2)] = date.getUTCHours(); + HEAP32[(((tmPtr)+(12))>>2)] = date.getUTCDate(); + HEAP32[(((tmPtr)+(16))>>2)] = date.getUTCMonth(); + HEAP32[(((tmPtr)+(20))>>2)] = date.getUTCFullYear()-1900; + HEAP32[(((tmPtr)+(24))>>2)] = date.getUTCDay(); + var start = Date.UTC(date.getUTCFullYear(), 0, 1, 0, 0, 0, 0); + var yday = ((date.getTime() - start) / (1000 * 60 * 60 * 24))|0; + HEAP32[(((tmPtr)+(28))>>2)] = yday; + ; + } + + var isLeapYear = (year) => year%4 === 0 && (year%100 !== 0 || year%400 === 0); + + var MONTH_DAYS_LEAP_CUMULATIVE = [0,31,60,91,121,152,182,213,244,274,305,335]; + + var MONTH_DAYS_REGULAR_CUMULATIVE = [0,31,59,90,120,151,181,212,243,273,304,334]; + var ydayFromDate = (date) => { + var leap = isLeapYear(date.getFullYear()); + var monthDaysCumulative = (leap ? MONTH_DAYS_LEAP_CUMULATIVE : MONTH_DAYS_REGULAR_CUMULATIVE); + var yday = monthDaysCumulative[date.getMonth()] + date.getDate() - 1; // -1 since it's days since Jan 1 + + return yday; + }; + + function __localtime_js(time, tmPtr) { + time = bigintToI53Checked(time); + + + var date = new Date(time*1000); + HEAP32[((tmPtr)>>2)] = date.getSeconds(); + HEAP32[(((tmPtr)+(4))>>2)] = date.getMinutes(); + HEAP32[(((tmPtr)+(8))>>2)] = date.getHours(); + HEAP32[(((tmPtr)+(12))>>2)] = date.getDate(); + HEAP32[(((tmPtr)+(16))>>2)] = date.getMonth(); + HEAP32[(((tmPtr)+(20))>>2)] = date.getFullYear()-1900; + HEAP32[(((tmPtr)+(24))>>2)] = date.getDay(); + + var yday = ydayFromDate(date)|0; + HEAP32[(((tmPtr)+(28))>>2)] = yday; + HEAP32[(((tmPtr)+(36))>>2)] = -(date.getTimezoneOffset() * 60); + + // Attention: DST is in December in South, and some regions don't have DST at all. + var start = new Date(date.getFullYear(), 0, 1); + var summerOffset = new Date(date.getFullYear(), 6, 1).getTimezoneOffset(); + var winterOffset = start.getTimezoneOffset(); + var dst = (summerOffset != winterOffset && date.getTimezoneOffset() == Math.min(winterOffset, summerOffset))|0; + HEAP32[(((tmPtr)+(32))>>2)] = dst; + ; + } + + + var __mktime_js = function(tmPtr) { + + var ret = (() => { + var date = new Date(HEAP32[(((tmPtr)+(20))>>2)] + 1900, + HEAP32[(((tmPtr)+(16))>>2)], + HEAP32[(((tmPtr)+(12))>>2)], + HEAP32[(((tmPtr)+(8))>>2)], + HEAP32[(((tmPtr)+(4))>>2)], + HEAP32[((tmPtr)>>2)], + 0); + + // There's an ambiguous hour when the time goes back; the tm_isdst field is + // used to disambiguate it. Date() basically guesses, so we fix it up if it + // guessed wrong, or fill in tm_isdst with the guess if it's -1. + var dst = HEAP32[(((tmPtr)+(32))>>2)]; + var guessedOffset = date.getTimezoneOffset(); + var start = new Date(date.getFullYear(), 0, 1); + var summerOffset = new Date(date.getFullYear(), 6, 1).getTimezoneOffset(); + var winterOffset = start.getTimezoneOffset(); + var dstOffset = Math.min(winterOffset, summerOffset); // DST is in December in South + if (dst < 0) { + // Attention: some regions don't have DST at all. + HEAP32[(((tmPtr)+(32))>>2)] = Number(summerOffset != winterOffset && dstOffset == guessedOffset); + } else if ((dst > 0) != (dstOffset == guessedOffset)) { + var nonDstOffset = Math.max(winterOffset, summerOffset); + var trueOffset = dst > 0 ? dstOffset : nonDstOffset; + // Don't try setMinutes(date.getMinutes() + ...) -- it's messed up. + date.setTime(date.getTime() + (trueOffset - guessedOffset)*60000); + } + + HEAP32[(((tmPtr)+(24))>>2)] = date.getDay(); + var yday = ydayFromDate(date)|0; + HEAP32[(((tmPtr)+(28))>>2)] = yday; + // To match expected behavior, update fields from date + HEAP32[((tmPtr)>>2)] = date.getSeconds(); + HEAP32[(((tmPtr)+(4))>>2)] = date.getMinutes(); + HEAP32[(((tmPtr)+(8))>>2)] = date.getHours(); + HEAP32[(((tmPtr)+(12))>>2)] = date.getDate(); + HEAP32[(((tmPtr)+(16))>>2)] = date.getMonth(); + HEAP32[(((tmPtr)+(20))>>2)] = date.getYear(); + + var timeMs = date.getTime(); + if (isNaN(timeMs)) { + return -1; + } + // Return time in microseconds + return timeMs / 1000; + })(); + return BigInt(ret); + }; + + + + + + + function __mmap_js(len, prot, flags, fd, offset, allocated, addr) { + offset = bigintToI53Checked(offset); + + + try { + + if (isNaN(offset)) return 61; + var stream = SYSCALLS.getStreamFromFD(fd); + var res = FS.mmap(stream, len, offset, prot, flags); + var ptr = res.ptr; + HEAP32[((allocated)>>2)] = res.allocated; + HEAPU32[((addr)>>2)] = ptr; + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + ; + } + + + function __munmap_js(addr, len, prot, flags, fd, offset) { + offset = bigintToI53Checked(offset); + + + try { + + var stream = SYSCALLS.getStreamFromFD(fd); + if (prot & 2) { + SYSCALLS.doMsync(addr, stream, len, flags, offset); + } + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return -e.errno; + } + ; + } + + var timers = { + }; + + var handleException = (e) => { + // Certain exception types we do not treat as errors since they are used for + // internal control flow. + // 1. ExitStatus, which is thrown by exit() + // 2. "unwind", which is thrown by emscripten_unwind_to_js_event_loop() and others + // that wish to return to JS event loop. + if (e instanceof ExitStatus || e == 'unwind') { + return EXITSTATUS; + } + quit_(1, e); + }; + + + var keepRuntimeAlive = () => noExitRuntime || runtimeKeepaliveCounter > 0; + var _proc_exit = (code) => { + EXITSTATUS = code; + if (!keepRuntimeAlive()) { + Module['onExit']?.(code); + ABORT = true; + } + quit_(code, new ExitStatus(code)); + }; + + /** @suppress {duplicate } */ + /** @param {boolean|number=} implicit */ + var exitJS = (status, implicit) => { + EXITSTATUS = status; + + if (!keepRuntimeAlive()) { + exitRuntime(); + } + + _proc_exit(status); + }; + var _exit = exitJS; + Module['_exit'] = _exit; + + + var maybeExit = () => { + if (runtimeExited) { + return; + } + if (!keepRuntimeAlive()) { + try { + _exit(EXITSTATUS); + } catch (e) { + handleException(e); + } + } + }; + var callUserCallback = (func) => { + if (runtimeExited || ABORT) { + return; + } + try { + func(); + maybeExit(); + } catch (e) { + handleException(e); + } + }; + + + var _emscripten_get_now = () => performance.now(); + var __setitimer_js = (which, timeout_ms) => { + // First, clear any existing timer. + if (timers[which]) { + clearTimeout(timers[which].id); + delete timers[which]; + } + + // A timeout of zero simply cancels the current timeout so we have nothing + // more to do. + if (!timeout_ms) return 0; + + var id = setTimeout(() => { + delete timers[which]; + callUserCallback(() => __emscripten_timeout(which, _emscripten_get_now())); + }, timeout_ms); + timers[which] = { id, timeout_ms }; + return 0; + }; + + var __tzset_js = (timezone, daylight, std_name, dst_name) => { + // TODO: Use (malleable) environment variables instead of system settings. + var currentYear = new Date().getFullYear(); + var winter = new Date(currentYear, 0, 1); + var summer = new Date(currentYear, 6, 1); + var winterOffset = winter.getTimezoneOffset(); + var summerOffset = summer.getTimezoneOffset(); + + // Local standard timezone offset. Local standard time is not adjusted for + // daylight savings. This code uses the fact that getTimezoneOffset returns + // a greater value during Standard Time versus Daylight Saving Time (DST). + // Thus it determines the expected output during Standard Time, and it + // compares whether the output of the given date the same (Standard) or less + // (DST). + var stdTimezoneOffset = Math.max(winterOffset, summerOffset); + + // timezone is specified as seconds west of UTC ("The external variable + // `timezone` shall be set to the difference, in seconds, between + // Coordinated Universal Time (UTC) and local standard time."), the same + // as returned by stdTimezoneOffset. + // See http://pubs.opengroup.org/onlinepubs/009695399/functions/tzset.html + HEAPU32[((timezone)>>2)] = stdTimezoneOffset * 60; + + HEAP32[((daylight)>>2)] = Number(winterOffset != summerOffset); + + var extractZone = (timezoneOffset) => { + // Why inverse sign? + // Read here https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getTimezoneOffset + var sign = timezoneOffset >= 0 ? "-" : "+"; + + var absOffset = Math.abs(timezoneOffset) + var hours = String(Math.floor(absOffset / 60)).padStart(2, "0"); + var minutes = String(absOffset % 60).padStart(2, "0"); + + return `UTC${sign}${hours}${minutes}`; + } + + var winterName = extractZone(winterOffset); + var summerName = extractZone(summerOffset); + if (summerOffset < winterOffset) { + // Northern hemisphere + stringToUTF8(winterName, std_name, 17); + stringToUTF8(summerName, dst_name, 17); + } else { + stringToUTF8(winterName, dst_name, 17); + stringToUTF8(summerName, std_name, 17); + } + }; + + + var _emscripten_date_now = () => Date.now(); + + var nowIsMonotonic = 1; + + var checkWasiClock = (clock_id) => clock_id >= 0 && clock_id <= 3; + + function _clock_time_get(clk_id, ignored_precision, ptime) { + ignored_precision = bigintToI53Checked(ignored_precision); + + + if (!checkWasiClock(clk_id)) { + return 28; + } + var now; + // all wasi clocks but realtime are monotonic + if (clk_id === 0) { + now = _emscripten_date_now(); + } else if (nowIsMonotonic) { + now = _emscripten_get_now(); + } else { + return 52; + } + // "now" is in ms, and wasi times are in ns. + var nsec = Math.round(now * 1000 * 1000); + HEAP64[((ptime)>>3)] = BigInt(nsec); + return 0; + ; + } + + + var getHeapMax = () => + // Stay one Wasm page short of 4GB: while e.g. Chrome is able to allocate + // full 4GB Wasm memories, the size will wrap back to 0 bytes in Wasm side + // for any code that deals with heap sizes, which would require special + // casing all heap size related code to treat 0 specially. + 2147483648; + var _emscripten_get_heap_max = () => getHeapMax(); + + + + + var growMemory = (size) => { + var b = wasmMemory.buffer; + var pages = ((size - b.byteLength + 65535) / 65536) | 0; + try { + // round size grow request up to wasm page size (fixed 64KB per spec) + wasmMemory.grow(pages); // .grow() takes a delta compared to the previous size + updateMemoryViews(); + return 1 /*success*/; + } catch(e) { + } + // implicit 0 return to save code size (caller will cast "undefined" into 0 + // anyhow) + }; + var _emscripten_resize_heap = (requestedSize) => { + var oldSize = HEAPU8.length; + // With CAN_ADDRESS_2GB or MEMORY64, pointers are already unsigned. + requestedSize >>>= 0; + // With multithreaded builds, races can happen (another thread might increase the size + // in between), so return a failure, and let the caller retry. + + // Memory resize rules: + // 1. Always increase heap size to at least the requested size, rounded up + // to next page multiple. + // 2a. If MEMORY_GROWTH_LINEAR_STEP == -1, excessively resize the heap + // geometrically: increase the heap size according to + // MEMORY_GROWTH_GEOMETRIC_STEP factor (default +20%), At most + // overreserve by MEMORY_GROWTH_GEOMETRIC_CAP bytes (default 96MB). + // 2b. If MEMORY_GROWTH_LINEAR_STEP != -1, excessively resize the heap + // linearly: increase the heap size by at least + // MEMORY_GROWTH_LINEAR_STEP bytes. + // 3. Max size for the heap is capped at 2048MB-WASM_PAGE_SIZE, or by + // MAXIMUM_MEMORY, or by ASAN limit, depending on which is smallest + // 4. If we were unable to allocate as much memory, it may be due to + // over-eager decision to excessively reserve due to (3) above. + // Hence if an allocation fails, cut down on the amount of excess + // growth, in an attempt to succeed to perform a smaller allocation. + + // A limit is set for how much we can grow. We should not exceed that + // (the wasm binary specifies it, so if we tried, we'd fail anyhow). + var maxHeapSize = getHeapMax(); + if (requestedSize > maxHeapSize) { + return false; + } + + // Loop through potential heap size increases. If we attempt a too eager + // reservation that fails, cut down on the attempted size and reserve a + // smaller bump instead. (max 3 times, chosen somewhat arbitrarily) + for (var cutDown = 1; cutDown <= 4; cutDown *= 2) { + var overGrownHeapSize = oldSize * (1 + 0.2 / cutDown); // ensure geometric growth + // but limit overreserving (default to capping at +96MB overgrowth at most) + overGrownHeapSize = Math.min(overGrownHeapSize, requestedSize + 100663296 ); + + var newSize = Math.min(maxHeapSize, alignMemory(Math.max(requestedSize, overGrownHeapSize), 65536)); + + var replacement = growMemory(newSize); + if (replacement) { + + return true; + } + } + return false; + }; + + + var runtimeKeepalivePush = () => { + runtimeKeepaliveCounter += 1; + }; + + var runtimeKeepalivePop = () => { + runtimeKeepaliveCounter -= 1; + }; + /** @param {number=} timeout */ + var safeSetTimeout = (func, timeout) => { + runtimeKeepalivePush(); + return setTimeout(() => { + runtimeKeepalivePop(); + callUserCallback(func); + }, timeout); + }; + var _emscripten_sleep = (ms) => { + // emscripten_sleep() does not return a value, but we still need a |return| + // here for stack switching support (ASYNCIFY=2). In that mode this function + // returns a Promise instead of nothing, and that Promise is what tells the + // wasm VM to pause the stack. + return Asyncify.handleSleep((wakeUp) => safeSetTimeout(wakeUp, ms)); + }; + Module['_emscripten_sleep'] = _emscripten_sleep; + _emscripten_sleep.isAsync = true; + + var ENV = PHPLoader.ENV || { + }; + + var getExecutableName = () => thisProgram || './this.program'; + var getEnvStrings = () => { + if (!getEnvStrings.strings) { + // Default values. + // Browser language detection #8751 + var lang = ((typeof navigator == 'object' && navigator.languages && navigator.languages[0]) || 'C').replace('-', '_') + '.UTF-8'; + var env = { + 'USER': 'web_user', + 'LOGNAME': 'web_user', + 'PATH': '/', + 'PWD': '/', + 'HOME': '/home/web_user', + 'LANG': lang, + '_': getExecutableName() + }; + // Apply the user-provided values, if any. + for (var x in ENV) { + // x is a key in ENV; if ENV[x] is undefined, that means it was + // explicitly set to be so. We allow user code to do that to + // force variables with default values to remain unset. + if (ENV[x] === undefined) delete env[x]; + else env[x] = ENV[x]; + } + var strings = []; + for (var x in env) { + strings.push(`${x}=${env[x]}`); + } + getEnvStrings.strings = strings; + } + return getEnvStrings.strings; + }; + + var stringToAscii = (str, buffer) => { + for (var i = 0; i < str.length; ++i) { + HEAP8[buffer++] = str.charCodeAt(i); + } + // Null-terminate the string + HEAP8[buffer] = 0; + }; + var _environ_get = (__environ, environ_buf) => { + var bufSize = 0; + getEnvStrings().forEach((string, i) => { + var ptr = environ_buf + bufSize; + HEAPU32[(((__environ)+(i*4))>>2)] = ptr; + stringToAscii(string, ptr); + bufSize += string.length + 1; + }); + return 0; + }; + + var _environ_sizes_get = (penviron_count, penviron_buf_size) => { + var strings = getEnvStrings(); + HEAPU32[((penviron_count)>>2)] = strings.length; + var bufSize = 0; + strings.forEach((string) => bufSize += string.length + 1); + HEAPU32[((penviron_buf_size)>>2)] = bufSize; + return 0; + }; + + + function _fd_close(fd) { + try { + + var stream = SYSCALLS.getStreamFromFD(fd); + FS.close(stream); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return e.errno; + } + } + + function _fd_fdstat_get(fd, pbuf) { + try { + + var rightsBase = 0; + var rightsInheriting = 0; + var flags = 0; + { + var stream = SYSCALLS.getStreamFromFD(fd); + // All character devices are terminals (other things a Linux system would + // assume is a character device, like the mouse, we have special APIs for). + var type = stream.tty ? 2 : + FS.isDir(stream.mode) ? 3 : + FS.isLink(stream.mode) ? 7 : + 4; + } + HEAP8[pbuf] = type; + HEAP16[(((pbuf)+(2))>>1)] = flags; + HEAP64[(((pbuf)+(8))>>3)] = BigInt(rightsBase); + HEAP64[(((pbuf)+(16))>>3)] = BigInt(rightsInheriting); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return e.errno; + } + } + + /** @param {number=} offset */ + var doReadv = (stream, iov, iovcnt, offset) => { + var ret = 0; + for (var i = 0; i < iovcnt; i++) { + var ptr = HEAPU32[((iov)>>2)]; + var len = HEAPU32[(((iov)+(4))>>2)]; + iov += 8; + var curr = FS.read(stream, HEAP8, ptr, len, offset); + if (curr < 0) return -1; + ret += curr; + if (curr < len) break; // nothing more to read + if (typeof offset != 'undefined') { + offset += curr; + } + } + return ret; + }; + + function _fd_read(fd, iov, iovcnt, pnum) { + try { + + var stream = SYSCALLS.getStreamFromFD(fd); + var num = doReadv(stream, iov, iovcnt); + HEAPU32[((pnum)>>2)] = num; + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return e.errno; + } + } + + + function _fd_seek(fd, offset, whence, newOffset) { + offset = bigintToI53Checked(offset); + + + try { + + if (isNaN(offset)) return 61; + var stream = SYSCALLS.getStreamFromFD(fd); + FS.llseek(stream, offset, whence); + HEAP64[((newOffset)>>3)] = BigInt(stream.position); + if (stream.getdents && offset === 0 && whence === 0) stream.getdents = null; // reset readdir state + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return e.errno; + } + ; + } + + var _fd_sync = function (fd) { + try { + + var stream = SYSCALLS.getStreamFromFD(fd); + return Asyncify.handleSleep((wakeUp) => { + var mount = stream.node.mount; + if (!mount.type.syncfs) { + // We write directly to the file system, so there's nothing to do here. + wakeUp(0); + return; + } + mount.type.syncfs(mount, false, (err) => { + if (err) { + wakeUp(29); + return; + } + wakeUp(0); + }); + }); + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return e.errno; + } + }; + _fd_sync.isAsync = true; + + /** @param {number=} offset */ + var doWritev = (stream, iov, iovcnt, offset) => { + var ret = 0; + for (var i = 0; i < iovcnt; i++) { + var ptr = HEAPU32[((iov)>>2)]; + var len = HEAPU32[(((iov)+(4))>>2)]; + iov += 8; + var curr = FS.write(stream, HEAP8, ptr, len, offset); + if (curr < 0) return -1; + ret += curr; + if (curr < len) { + // No more space to write. + break; + } + if (typeof offset != 'undefined') { + offset += curr; + } + } + return ret; + }; + + function _fd_write(fd, iov, iovcnt, pnum) { + try { + + var stream = SYSCALLS.getStreamFromFD(fd); + var num = doWritev(stream, iov, iovcnt); + HEAPU32[((pnum)>>2)] = num; + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e; + return e.errno; + } + } + + + + + + + + + + + var _getaddrinfo = (node, service, hint, out) => { + // Note getaddrinfo currently only returns a single addrinfo with ai_next defaulting to NULL. When NULL + // hints are specified or ai_family set to AF_UNSPEC or ai_socktype or ai_protocol set to 0 then we + // really should provide a linked list of suitable addrinfo values. + var addrs = []; + var canon = null; + var addr = 0; + var port = 0; + var flags = 0; + var family = 0; + var type = 0; + var proto = 0; + var ai, last; + + function allocaddrinfo(family, type, proto, canon, addr, port) { + var sa, salen, ai; + var errno; + + salen = family === 10 ? + 28 : + 16; + addr = family === 10 ? + inetNtop6(addr) : + inetNtop4(addr); + sa = _malloc(salen); + errno = writeSockaddr(sa, family, addr, port); + assert(!errno); + + ai = _malloc(32); + HEAP32[(((ai)+(4))>>2)] = family; + HEAP32[(((ai)+(8))>>2)] = type; + HEAP32[(((ai)+(12))>>2)] = proto; + HEAPU32[(((ai)+(24))>>2)] = canon; + HEAPU32[(((ai)+(20))>>2)] = sa; + if (family === 10) { + HEAP32[(((ai)+(16))>>2)] = 28; + } else { + HEAP32[(((ai)+(16))>>2)] = 16; + } + HEAP32[(((ai)+(28))>>2)] = 0; + + return ai; + } + + if (hint) { + flags = HEAP32[((hint)>>2)]; + family = HEAP32[(((hint)+(4))>>2)]; + type = HEAP32[(((hint)+(8))>>2)]; + proto = HEAP32[(((hint)+(12))>>2)]; + } + if (type && !proto) { + proto = type === 2 ? 17 : 6; + } + if (!type && proto) { + type = proto === 17 ? 2 : 1; + } + + // If type or proto are set to zero in hints we should really be returning multiple addrinfo values, but for + // now default to a TCP STREAM socket so we can at least return a sensible addrinfo given NULL hints. + if (proto === 0) { + proto = 6; + } + if (type === 0) { + type = 1; + } + + if (!node && !service) { + return -2; + } + if (flags & ~(1|2|4| + 1024|8|16|32)) { + return -1; + } + if (hint !== 0 && (HEAP32[((hint)>>2)] & 2) && !node) { + return -1; + } + if (flags & 32) { + // TODO + return -2; + } + if (type !== 0 && type !== 1 && type !== 2) { + return -7; + } + if (family !== 0 && family !== 2 && family !== 10) { + return -6; + } + + if (service) { + service = UTF8ToString(service); + port = parseInt(service, 10); + + if (isNaN(port)) { + if (flags & 1024) { + return -2; + } + // TODO support resolving well-known service names from: + // http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.txt + return -8; + } + } + + if (!node) { + if (family === 0) { + family = 2; + } + if ((flags & 1) === 0) { + if (family === 2) { + addr = _htonl(2130706433); + } else { + addr = [0, 0, 0, _htonl(1)]; + } + } + ai = allocaddrinfo(family, type, proto, null, addr, port); + HEAPU32[((out)>>2)] = ai; + return 0; + } + + // + // try as a numeric address + // + node = UTF8ToString(node); + addr = inetPton4(node); + if (addr !== null) { + // incoming node is a valid ipv4 address + if (family === 0 || family === 2) { + family = 2; + } + else if (family === 10 && (flags & 8)) { + addr = [0, 0, _htonl(0xffff), addr]; + family = 10; + } else { + return -2; + } + } else { + addr = inetPton6(node); + if (addr !== null) { + // incoming node is a valid ipv6 address + if (family === 0 || family === 10) { + family = 10; + } else { + return -2; + } + } + } + if (addr != null) { + ai = allocaddrinfo(family, type, proto, node, addr, port); + HEAPU32[((out)>>2)] = ai; + return 0; + } + if (flags & 4) { + return -2; + } + + // + // try as a hostname + // + // resolve the hostname to a temporary fake address + node = DNS.lookup_name(node); + addr = inetPton4(node); + if (family === 0) { + family = 2; + } else if (family === 10) { + addr = [0, 0, _htonl(0xffff), addr]; + } + ai = allocaddrinfo(family, type, proto, null, addr, port); + HEAPU32[((out)>>2)] = ai; + return 0; + }; + + var _getcontext = () => abort('missing function: ${name}'); + + var _getdtablesize = () => abort('missing function: ${name}'); + + + + + var _getnameinfo = (sa, salen, node, nodelen, serv, servlen, flags) => { + var info = readSockaddr(sa, salen); + if (info.errno) { + return -6; + } + var port = info.port; + var addr = info.addr; + + var overflowed = false; + + if (node && nodelen) { + var lookup; + if ((flags & 1) || !(lookup = DNS.lookup_addr(addr))) { + if (flags & 8) { + return -2; + } + } else { + addr = lookup; + } + var numBytesWrittenExclNull = stringToUTF8(addr, node, nodelen); + + if (numBytesWrittenExclNull+1 >= nodelen) { + overflowed = true; + } + } + + if (serv && servlen) { + port = '' + port; + var numBytesWrittenExclNull = stringToUTF8(port, serv, servlen); + + if (numBytesWrittenExclNull+1 >= servlen) { + overflowed = true; + } + } + + if (overflowed) { + // Note: even when we overflow, getnameinfo() is specced to write out the truncated results. + return -12; + } + + return 0; + }; + + var Protocols = { + list:[], + map:{ + }, + }; + + + var _setprotoent = (stayopen) => { + // void setprotoent(int stayopen); + + // Allocate and populate a protoent structure given a name, protocol number and array of aliases + function allocprotoent(name, proto, aliases) { + // write name into buffer + var nameBuf = _malloc(name.length + 1); + stringToAscii(name, nameBuf); + + // write aliases into buffer + var j = 0; + var length = aliases.length; + var aliasListBuf = _malloc((length + 1) * 4); // Use length + 1 so we have space for the terminating NULL ptr. + + for (var i = 0; i < length; i++, j += 4) { + var alias = aliases[i]; + var aliasBuf = _malloc(alias.length + 1); + stringToAscii(alias, aliasBuf); + HEAPU32[(((aliasListBuf)+(j))>>2)] = aliasBuf; + } + HEAPU32[(((aliasListBuf)+(j))>>2)] = 0; // Terminating NULL pointer. + + // generate protoent + var pe = _malloc(12); + HEAPU32[((pe)>>2)] = nameBuf; + HEAPU32[(((pe)+(4))>>2)] = aliasListBuf; + HEAP32[(((pe)+(8))>>2)] = proto; + return pe; + }; + + // Populate the protocol 'database'. The entries are limited to tcp and udp, though it is fairly trivial + // to add extra entries from /etc/protocols if desired - though not sure if that'd actually be useful. + var list = Protocols.list; + var map = Protocols.map; + if (list.length === 0) { + var entry = allocprotoent('tcp', 6, ['TCP']); + list.push(entry); + map['tcp'] = map['6'] = entry; + entry = allocprotoent('udp', 17, ['UDP']); + list.push(entry); + map['udp'] = map['17'] = entry; + } + + _setprotoent.index = 0; + }; + + + var _getprotobyname = (name) => { + // struct protoent *getprotobyname(const char *); + name = UTF8ToString(name); + _setprotoent(true); + var result = Protocols.map[name]; + return result; + }; + + + var _getprotobynumber = (number) => { + // struct protoent *getprotobynumber(int proto); + _setprotoent(true); + var result = Protocols.map[number]; + return result; + }; + + + + + var stackAlloc = (sz) => __emscripten_stack_alloc(sz); + /** @suppress {duplicate } */ + var stringToUTF8OnStack = (str) => { + var size = lengthBytesUTF8(str) + 1; + var ret = stackAlloc(size); + stringToUTF8(str, ret, size); + return ret; + }; + var allocateUTF8OnStack = stringToUTF8OnStack; + + var PHPWASM = { + init:function () { + // The /internal directory is required by the C module. It's where the + // stdout, stderr, and headers information are written for the JavaScript + // code to read later on. + FS.mkdir('/internal'); + // The files from the shared directory are shared between all the + // PHP processes managed by PHPProcessManager. + FS.mkdir('/internal/shared'); + // The files from the preload directory are preloaded using the + // auto_prepend_file php.ini directive. + FS.mkdir('/internal/shared/preload'); + + // Create stdout and stderr devices. We can't just use Emscripten's + // default stdout and stderr devices because they stop processing data + // on the first null byte. However, when dealing with binary data, + // null bytes are valid and common. + FS.registerDevice(FS.makedev(64, 0), { + open: () => {}, + close: () => {}, + read: () => 0, + write: (stream, buffer, offset, length, pos) => { + const chunk = buffer.subarray(offset, offset + length); + PHPWASM.onStdout(chunk); + return length; + } + }); + FS.mkdev('/internal/stdout', FS.makedev(64, 0)); + + FS.registerDevice(FS.makedev(63, 0), { + open: () => {}, + close: () => {}, + read: () => 0, + write: (stream, buffer, offset, length, pos) => { + const chunk = buffer.subarray(offset, offset + length); + PHPWASM.onStderr(chunk); + return length; + } + }); + FS.mkdev('/internal/stderr', FS.makedev(63, 0)); + + FS.registerDevice(FS.makedev(62, 0), { + open: () => {}, + close: () => {}, + read: () => 0, + write: (stream, buffer, offset, length, pos) => { + const chunk = buffer.subarray(offset, offset + length); + PHPWASM.onHeaders(chunk); + return length; + } + }); + FS.mkdev('/internal/headers', FS.makedev(62, 0)); + + // Handle events. + PHPWASM.EventEmitter = ENVIRONMENT_IS_NODE + ? require('events').EventEmitter + : class EventEmitter { + constructor() { + this.listeners = {}; + } + emit(eventName, data) { + if (this.listeners[eventName]) { + this.listeners[eventName].forEach( + (callback) => { + callback(data); + } + ); + } + } + once(eventName, callback) { + const self = this; + function removedCallback() { + callback(...arguments); + self.removeListener(eventName, removedCallback); + } + this.on(eventName, removedCallback); + } + removeAllListeners(eventName) { + if (eventName) { + delete this.listeners[eventName]; + } else { + this.listeners = {}; + } + } + removeListener(eventName, callback) { + if (this.listeners[eventName]) { + const idx = + this.listeners[eventName].indexOf(callback); + if (idx !== -1) { + this.listeners[eventName].splice(idx, 1); + } + } + } + }; + PHPWASM.child_proc_by_fd = {}; + PHPWASM.child_proc_by_pid = {}; + + PHPWASM.input_devices = {}; + const originalWrite = TTY.stream_ops.write; + TTY.stream_ops.write = function (stream, ...rest) { + const retval = originalWrite(stream, ...rest); + // Implicit flush since PHP's fflush() doesn't seem to trigger the fsync event + // @TODO: Fix this at the wasm level + stream.tty.ops.fsync(stream.tty); + return retval; + }; + const originalPutChar = TTY.stream_ops.put_char; + TTY.stream_ops.put_char = function (tty, val) { + /** + * Buffer newlines that Emscripten normally ignores. + * + * Emscripten doesn't do it by default because its default + * print function is console.log that implicitly adds a newline. We are overwriting + * it with an environment-specific function that outputs exaclty what it was given, + * e.g. in Node.js it's process.stdout.write(). Therefore, we need to mak sure + * all the newlines make it to the output buffer. + */ + if (val === 10) tty.output.push(val); + return originalPutChar(tty, val); + }; + }, + onHeaders:function (chunk) { + if (Module['onHeaders']) { + Module['onHeaders'](chunk); + return; + } + console.log('headers', { chunk }); + }, + onStdout:function (chunk) { + if (Module['onStdout']) { + Module['onStdout'](chunk); + return; + } + if (ENVIRONMENT_IS_NODE) { + process.stdout.write(chunk); + } else { + console.log('stdout', { chunk }); + } + }, + onStderr:function (chunk) { + if (Module['onStderr']) { + Module['onStderr'](chunk); + return; + } + if (ENVIRONMENT_IS_NODE) { + process.stderr.write(chunk); + } else { + console.warn('stderr', { chunk }); + } + }, + getAllWebSockets:function (sock) { + const webSockets = /* @__PURE__ */ new Set(); + if (sock.server) { + sock.server.clients.forEach((ws) => { + webSockets.add(ws); + }); + } + for (const peer of PHPWASM.getAllPeers(sock)) { + webSockets.add(peer.socket); + } + return Array.from(webSockets); + }, + getAllPeers:function (sock) { + const peers = new Set(); + if (sock.server) { + sock.pending + .filter((pending) => pending.peers) + .forEach((pending) => { + for (const peer of Object.values(pending.peers)) { + peers.add(peer); + } + }); + } + if (sock.peers) { + for (const peer of Object.values(sock.peers)) { + peers.add(peer); + } + } + return Array.from(peers); + }, + awaitData:function (ws) { + return PHPWASM.awaitEvent(ws, 'message'); + }, + awaitConnection:function (ws) { + if (ws.OPEN === ws.readyState) { + return [Promise.resolve(), PHPWASM.noop]; + } + return PHPWASM.awaitEvent(ws, 'open'); + }, + awaitClose:function (ws) { + if ([ws.CLOSING, ws.CLOSED].includes(ws.readyState)) { + return [Promise.resolve(), PHPWASM.noop]; + } + return PHPWASM.awaitEvent(ws, 'close'); + }, + awaitError:function (ws) { + if ([ws.CLOSING, ws.CLOSED].includes(ws.readyState)) { + return [Promise.resolve(), PHPWASM.noop]; + } + return PHPWASM.awaitEvent(ws, 'error'); + }, + awaitEvent:function (ws, event) { + let resolve; + const listener = () => { + resolve(); + }; + const promise = new Promise(function (_resolve) { + resolve = _resolve; + ws.once(event, listener); + }); + const cancel = () => { + ws.removeListener(event, listener); + // Rejecting the promises bubbles up and kills the entire + // node process. Let's resolve them on the next tick instead + // to give the caller some space to unbind any handlers. + setTimeout(resolve); + }; + return [promise, cancel]; + }, + noop:function () {}, + spawnProcess:function (command, args, options) { + if (Module['spawnProcess']) { + const spawnedPromise = Module['spawnProcess']( + command, + args, + options + ); + return Promise.resolve(spawnedPromise).then(function (spawned) { + if (!spawned || !spawned.on) { + throw new Error( + 'spawnProcess() must return an EventEmitter but returned a different type.' + ); + } + return spawned; + }); + } + + if (ENVIRONMENT_IS_NODE) { + return require('child_process').spawn(command, args, { + ...options, + shell: true, + stdio: ['pipe', 'pipe', 'pipe'], + timeout: 100, + }); + } + const e = new Error( + 'popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() ' + + 'and provide a callback to handle spawning processes, or disable a popen(), proc_open() ' + + 'and similar functions via php.ini.' + ); + e.code = 'SPAWN_UNSUPPORTED'; + throw e; + }, + shutdownSocket:function (socketd, how) { + // This implementation only supports websockets at the moment + const sock = getSocketFromFD(socketd); + const peer = Object.values(sock.peers)[0]; + + if (!peer) { + return -1; + } + + try { + peer.socket.close(); + SOCKFS.websocket_sock_ops.removePeer(sock, peer); + return 0; + } catch (e) { + console.log('Socket shutdown error', e); + return -1; + } + }, + }; + function _js_create_input_device(deviceId) { + let dataBuffer = []; + let dataCallback; + const filename = 'proc_id_' + deviceId; + const device = FS.createDevice( + '/dev', + filename, + function () {}, + function (byte) { + try { + dataBuffer.push(byte); + if (dataCallback) { + dataCallback(new Uint8Array(dataBuffer)); + dataBuffer = []; + } + } catch (e) { + console.error(e); + throw e; + } + } + ); + + const devicePath = '/dev/' + filename; + PHPWASM.input_devices[deviceId] = { + devicePath: devicePath, + onData: function (cb) { + dataCallback = cb; + dataBuffer.forEach(function (data) { + cb(data); + }); + dataBuffer.length = 0; + }, + }; + return allocateUTF8OnStack(devicePath); + } + + + function _js_open_process( + command, + argsPtr, + argsLength, + descriptorsPtr, + descriptorsLength, + cwdPtr, + cwdLength, + envPtr, + envLength + ) { + if (!command) { + return 1; + } + + const cmdstr = UTF8ToString(command); + if (!cmdstr.length) { + return 0; + } + + let argsArray = []; + if (argsLength) { + for (var i = 0; i < argsLength; i++) { + const charPointer = argsPtr + i * 4; + argsArray.push(UTF8ToString(HEAPU32[charPointer >> 2])); + } + } + + const cwdstr = cwdPtr ? UTF8ToString(cwdPtr) : FS.cwd() + let envObject = null; + + if (envLength) { + envObject = {}; + for (var i = 0; i < envLength; i++) { + const envPointer = envPtr + i * 4; + const envEntry = UTF8ToString(HEAPU32[envPointer >> 2]); + const splitAt = envEntry.indexOf('='); + if (splitAt === -1) { + continue; + } + const key = envEntry.substring(0, splitAt); + const value = envEntry.substring(splitAt + 1); + envObject[key] = value; + } + } + + var std = {}; + // Extracts an array of available descriptors that should be dispatched to streams. + // On the C side, the descriptors are expressed as `**int` so we must go read + // each of the `descriptorsLength` `*int` pointers and convert the associated data into + // a JavaScript object { descriptor : { child : fd, parent : fd } }. + for (var i = 0; i < descriptorsLength; i++) { + const descriptorPtr = HEAPU32[(descriptorsPtr + i * 4) >> 2]; + std[HEAPU32[descriptorPtr >> 2]] = { + child: HEAPU32[(descriptorPtr + 4) >> 2], + parent: HEAPU32[(descriptorPtr + 8) >> 2], + }; + } + + return Asyncify.handleSleep(async (wakeUp) => { + let cp; + try { + const options = {}; + if (cwdstr !== null) { + options.cwd = cwdstr; + } + if (envObject !== null) { + options.env = envObject; + } + cp = PHPWASM.spawnProcess(cmdstr, argsArray, options); + if (cp instanceof Promise) { + cp = await cp; + } + } catch (e) { + if (e.code === 'SPAWN_UNSUPPORTED') { + wakeUp(1); + return; + } + console.error(e); + wakeUp(1); + throw e; + } + + const ProcInfo = { + pid: cp.pid, + exited: false, + stdinFd: std[0]?.child, + stdinIsDevice: std[0]?.child in PHPWASM.input_devices, + stdoutChildFd: std[1]?.child, + stdoutParentFd: std[1]?.parent, + stderrChildFd: std[2]?.child, + stderrParentFd: std[2]?.parent, + stdout: new PHPWASM.EventEmitter(), + stderr: new PHPWASM.EventEmitter(), + }; + if (ProcInfo.stdoutChildFd) + PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd] = ProcInfo; + if (ProcInfo.stderrChildFd) + PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd] = ProcInfo; + if (ProcInfo.stdoutParentFd) + PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd] = ProcInfo; + if (ProcInfo.stderrParentFd) + PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd] = ProcInfo; + PHPWASM.child_proc_by_pid[ProcInfo.pid] = ProcInfo; + + cp.on('exit', function (code) { + ProcInfo.exitCode = code; + ProcInfo.exited = true; + // Emit events for the wasm_poll_socket function. + ProcInfo.stdout.emit('data'); + ProcInfo.stderr.emit('data'); + }); + + // Pass data from child process's stdout to PHP's end of the stdout pipe. + if (ProcInfo.stdoutChildFd) { + const stdoutStream = SYSCALLS.getStreamFromFD( + ProcInfo.stdoutChildFd + ); + let stdoutAt = 0; + cp.stdout.on('data', function (data) { + ProcInfo.stdout.emit('data', data); + stdoutStream.stream_ops.write( + stdoutStream, + data, + 0, + data.length, + stdoutAt + ); + stdoutAt += data.length; + }); + } + + // Pass data from child process's stderr to PHP's end of the stdout pipe. + if (ProcInfo.stderrChildFd) { + const stderrStream = SYSCALLS.getStreamFromFD( + ProcInfo.stderrChildFd + ); + let stderrAt = 0; + cp.stderr.on('data', function (data) { + ProcInfo.stderr.emit('data', data); + stderrStream.stream_ops.write( + stderrStream, + data, + 0, + data.length, + stderrAt + ); + stderrAt += data.length; + }); + } + + /** + * Wait until the child process has been spawned. + * Unfortunately there is no Node.js API to check whether + * the process has already been spawned. We can only listen + * to the 'spawn' event and if it has already been spawned, + * listen to the 'exit' event. + */ + try { + await new Promise((resolve, reject) => { + /** + * There was no `await` between the `spawnProcess` call + * and the `await` below so the process haven't had a chance + * to run any of the exit-related callbacks yet. + * + * Good. + * + * Let's listen to all the lifecycle events and resolve + * the promise when the process starts or immediately crashes. + */ + let resolved = false; + cp.on('spawn', () => { + if (resolved) return; + resolved = true; + resolve(); + }); + cp.on('error', (e) => { + if (resolved) return; + resolved = true; + reject(e); + }); + cp.on('exit', function (code) { + if (resolved) return; + resolved = true; + if (code === 0) { + resolve(); + } else { + reject( + new Error(`Process exited with code ${code}`) + ); + } + }); + /** + * If the process haven't even started after 5 seconds, something + * is wrong. Perhaps we're missing an event listener, or perhaps + * the `spawnProcess` implementation failed to dispatch the relevant + * event. Either way, let's crash to avoid blocking the proc_open() + * call indefinitely. + */ + setTimeout(() => { + if (resolved) return; + resolved = true; + reject(new Error('Process timed out')); + }, 5000); + }); + } catch (e) { + console.error(e); + wakeUp(ProcInfo.pid); + return; + } + + // Now we want to pass data from the STDIN source supplied by PHP + // to the child process. + + // PHP will write STDIN data to a device. + if (ProcInfo.stdinIsDevice) { + // We use Emscripten devices as pipes. This is a bit of a hack + // but it works as we get a callback when the device is written to. + // Let's listen to anything it outputs and pass it to the child process. + PHPWASM.input_devices[ProcInfo.stdinFd].onData(function (data) { + if (!data) return; + if (typeof data === 'number') { + data = new Uint8Array([data]); + } + const dataStr = new TextDecoder('utf-8').decode(data); + cp.stdin.write(dataStr); + }); + wakeUp(ProcInfo.pid); + return; + } + + if (ProcInfo.stdinFd) { + // PHP will write STDIN data to a file descriptor. + const stdinStream = SYSCALLS.getStreamFromFD(ProcInfo.stdinFd); + if (stdinStream.node) { + // Pipe the entire stdinStream to cp.stdin + const CHUNK_SIZE = 1024; + const buffer = new Uint8Array(CHUNK_SIZE); + let offset = 0; + + while (true) { + const bytesRead = stdinStream.stream_ops.read( + stdinStream, + buffer, + 0, + CHUNK_SIZE, + offset + ); + if (bytesRead === null || bytesRead === 0) { + break; + } + try { + cp.stdin.write(buffer.subarray(0, bytesRead)); + } catch (e) { + console.error(e); + return 1; + } + if (bytesRead < CHUNK_SIZE) { + break; + } + offset += bytesRead; + } + + wakeUp(ProcInfo.pid); + return; + } + } + + wakeUp(ProcInfo.pid); + }); + } + + function _js_process_status(pid, exitCodePtr) { + if (!PHPWASM.child_proc_by_pid[pid]) { + return -1; + } + if (PHPWASM.child_proc_by_pid[pid].exited) { + HEAPU32[exitCodePtr >> 2] = PHPWASM.child_proc_by_pid[pid].exitCode; + return 1; + } + return 0; + } + + function _js_waitpid(pid, exitCodePtr) { + if (!PHPWASM.child_proc_by_pid[pid]) { + return -1; + } + return Asyncify.handleSleep((wakeUp) => { + const poll = function () { + if (PHPWASM.child_proc_by_pid[pid]?.exited) { + HEAPU32[exitCodePtr >> 2] = + PHPWASM.child_proc_by_pid[pid].exitCode; + wakeUp(pid); + } else { + setTimeout(poll, 50); + } + }; + poll(); + }); + } + + var _makecontext = () => abort('missing function: ${name}'); + + + + var arraySum = (array, index) => { + var sum = 0; + for (var i = 0; i <= index; sum += array[i++]) { + // no-op + } + return sum; + }; + + + var MONTH_DAYS_LEAP = [31,29,31,30,31,30,31,31,30,31,30,31]; + + var MONTH_DAYS_REGULAR = [31,28,31,30,31,30,31,31,30,31,30,31]; + var addDays = (date, days) => { + var newDate = new Date(date.getTime()); + while (days > 0) { + var leap = isLeapYear(newDate.getFullYear()); + var currentMonth = newDate.getMonth(); + var daysInCurrentMonth = (leap ? MONTH_DAYS_LEAP : MONTH_DAYS_REGULAR)[currentMonth]; + + if (days > daysInCurrentMonth-newDate.getDate()) { + // we spill over to next month + days -= (daysInCurrentMonth-newDate.getDate()+1); + newDate.setDate(1); + if (currentMonth < 11) { + newDate.setMonth(currentMonth+1) + } else { + newDate.setMonth(0); + newDate.setFullYear(newDate.getFullYear()+1); + } + } else { + // we stay in current month + newDate.setDate(newDate.getDate()+days); + return newDate; + } + } + + return newDate; + }; + + + + + var _strptime = (buf, format, tm) => { + // char *strptime(const char *restrict buf, const char *restrict format, struct tm *restrict tm); + // http://pubs.opengroup.org/onlinepubs/009695399/functions/strptime.html + var pattern = UTF8ToString(format); + + // escape special characters + // TODO: not sure we really need to escape all of these in JS regexps + var SPECIAL_CHARS = '\\!@#$^&*()+=-[]/{}|:<>?,.'; + for (var i=0, ii=SPECIAL_CHARS.length; i EQUIVALENT_MATCHERS[c] || m) + .replace(/%(.)/g, (_, c) => { + let pat = DATE_PATTERNS[c]; + if (pat){ + capture.push(c); + return `(${pat})`; + } else { + return c; + } + }) + .replace( // any number of space or tab characters match zero or more spaces + /\s+/g,'\\s*' + ); + + var matches = new RegExp('^'+pattern_out, "i").exec(UTF8ToString(buf)) + + function initDate() { + function fixup(value, min, max) { + return (typeof value != 'number' || isNaN(value)) ? min : (value>=min ? (value<=max ? value: max): min); + }; + return { + year: fixup(HEAP32[(((tm)+(20))>>2)] + 1900 , 1970, 9999), + month: fixup(HEAP32[(((tm)+(16))>>2)], 0, 11), + day: fixup(HEAP32[(((tm)+(12))>>2)], 1, 31), + hour: fixup(HEAP32[(((tm)+(8))>>2)], 0, 23), + min: fixup(HEAP32[(((tm)+(4))>>2)], 0, 59), + sec: fixup(HEAP32[((tm)>>2)], 0, 59), + gmtoff: 0 + }; + }; + + if (matches) { + var date = initDate(); + var value; + + var getMatch = (symbol) => { + var pos = capture.indexOf(symbol); + // check if symbol appears in regexp + if (pos >= 0) { + // return matched value or null (falsy!) for non-matches + return matches[pos+1]; + } + return; + }; + + // seconds + if ((value=getMatch('S'))) { + date.sec = Number(value); + } + + // minutes + if ((value=getMatch('M'))) { + date.min = Number(value); + } + + // hours + if ((value=getMatch('H'))) { + // 24h clock + date.hour = Number(value); + } else if ((value = getMatch('I'))) { + // AM/PM clock + var hour = Number(value); + if ((value=getMatch('p'))) { + hour += value.toUpperCase()[0] === 'P' ? 12 : 0; + } + date.hour = hour; + } + + // year + if ((value=getMatch('Y'))) { + // parse from four-digit year + date.year = Number(value); + } else if ((value=getMatch('y'))) { + // parse from two-digit year... + var year = Number(value); + if ((value=getMatch('C'))) { + // ...and century + year += Number(value)*100; + } else { + // ...and rule-of-thumb + year += year<69 ? 2000 : 1900; + } + date.year = year; + } + + // month + if ((value=getMatch('m'))) { + // parse from month number + date.month = Number(value)-1; + } else if ((value=getMatch('b'))) { + // parse from month name + date.month = MONTH_NUMBERS[value.substring(0,3).toUpperCase()] || 0; + // TODO: derive month from day in year+year, week number+day of week+year + } + + // day + if ((value=getMatch('d'))) { + // get day of month directly + date.day = Number(value); + } else if ((value=getMatch('j'))) { + // get day of month from day of year ... + var day = Number(value); + var leapYear = isLeapYear(date.year); + for (var month=0; month<12; ++month) { + var daysUntilMonth = arraySum(leapYear ? MONTH_DAYS_LEAP : MONTH_DAYS_REGULAR, month-1); + if (day<=daysUntilMonth+(leapYear ? MONTH_DAYS_LEAP : MONTH_DAYS_REGULAR)[month]) { + date.day = day-daysUntilMonth; + } + } + } else if ((value=getMatch('a'))) { + // get day of month from weekday ... + var weekDay = value.substring(0,3).toUpperCase(); + if ((value=getMatch('U'))) { + // ... and week number (Sunday being first day of week) + // Week number of the year (Sunday as the first day of the week) as a decimal number [00,53]. + // All days in a new year preceding the first Sunday are considered to be in week 0. + var weekDayNumber = DAY_NUMBERS_SUN_FIRST[weekDay]; + var weekNumber = Number(value); + + // January 1st + var janFirst = new Date(date.year, 0, 1); + var endDate; + if (janFirst.getDay() === 0) { + // Jan 1st is a Sunday, and, hence in the 1st CW + endDate = addDays(janFirst, weekDayNumber+7*(weekNumber-1)); + } else { + // Jan 1st is not a Sunday, and, hence still in the 0th CW + endDate = addDays(janFirst, 7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1)); + } + date.day = endDate.getDate(); + date.month = endDate.getMonth(); + } else if ((value=getMatch('W'))) { + // ... and week number (Monday being first day of week) + // Week number of the year (Monday as the first day of the week) as a decimal number [00,53]. + // All days in a new year preceding the first Monday are considered to be in week 0. + var weekDayNumber = DAY_NUMBERS_MON_FIRST[weekDay]; + var weekNumber = Number(value); + + // January 1st + var janFirst = new Date(date.year, 0, 1); + var endDate; + if (janFirst.getDay()===1) { + // Jan 1st is a Monday, and, hence in the 1st CW + endDate = addDays(janFirst, weekDayNumber+7*(weekNumber-1)); + } else { + // Jan 1st is not a Monday, and, hence still in the 0th CW + endDate = addDays(janFirst, 7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1)); + } + + date.day = endDate.getDate(); + date.month = endDate.getMonth(); + } + } + + // time zone + if ((value = getMatch('z'))) { + // GMT offset as either 'Z' or +-HH:MM or +-HH or +-HHMM + if (value.toLowerCase() === 'z'){ + date.gmtoff = 0; + } else { + var match = value.match(/^((?:\-|\+)\d\d):?(\d\d)?/); + date.gmtoff = match[1] * 3600; + if (match[2]) { + date.gmtoff += date.gmtoff >0 ? match[2] * 60 : -match[2] * 60 + } + } + } + + /* + tm_sec int seconds after the minute 0-61* + tm_min int minutes after the hour 0-59 + tm_hour int hours since midnight 0-23 + tm_mday int day of the month 1-31 + tm_mon int months since January 0-11 + tm_year int years since 1900 + tm_wday int days since Sunday 0-6 + tm_yday int days since January 1 0-365 + tm_isdst int Daylight Saving Time flag + tm_gmtoff long offset from GMT (seconds) + */ + + var fullDate = new Date(date.year, date.month, date.day, date.hour, date.min, date.sec, 0); + HEAP32[((tm)>>2)] = fullDate.getSeconds(); + HEAP32[(((tm)+(4))>>2)] = fullDate.getMinutes(); + HEAP32[(((tm)+(8))>>2)] = fullDate.getHours(); + HEAP32[(((tm)+(12))>>2)] = fullDate.getDate(); + HEAP32[(((tm)+(16))>>2)] = fullDate.getMonth(); + HEAP32[(((tm)+(20))>>2)] = fullDate.getFullYear()-1900; + HEAP32[(((tm)+(24))>>2)] = fullDate.getDay(); + HEAP32[(((tm)+(28))>>2)] = arraySum(isLeapYear(fullDate.getFullYear()) ? MONTH_DAYS_LEAP : MONTH_DAYS_REGULAR, fullDate.getMonth()-1)+fullDate.getDate()-1; + HEAP32[(((tm)+(32))>>2)] = 0; + HEAP32[(((tm)+(36))>>2)] = date.gmtoff; + + // we need to convert the matched sequence into an integer array to take care of UTF-8 characters > 0x7F + // TODO: not sure that intArrayFromString handles all unicode characters correctly + return buf+intArrayFromString(matches[0]).length-1; + } + + return 0; + }; + + var _swapcontext = () => abort('missing function: ${name}'); + + function _wasm_close(socketd) { + return PHPWASM.shutdownSocket(socketd, 2); + } + + function _wasm_setsockopt( + socketd, + level, + optionName, + optionValuePtr, + optionLen + ) { + const optionValue = HEAPU8[optionValuePtr]; + const SOL_SOCKET = 1; + const SO_KEEPALIVE = 9; + const IPPROTO_TCP = 6; + const TCP_NODELAY = 1; + const isSupported = + (level === SOL_SOCKET && optionName === SO_KEEPALIVE) || + (level === IPPROTO_TCP && optionName === TCP_NODELAY); + if (!isSupported) { + console.warn( + `Unsupported socket option: ${level}, ${optionName}, ${optionValue}` + ); + return -1; + } + const ws = PHPWASM.getAllWebSockets(socketd)[0]; + if (!ws) { + return -1; + } + ws.setSocketOpt(level, optionName, optionValuePtr); + return 0; + } + + function _wasm_shutdown(socketd, how) { + return PHPWASM.shutdownSocket(socketd, how); + } + + + var runAndAbortIfError = (func) => { + try { + return func(); + } catch (e) { + abort(e); + } + }; + + + var sigToWasmTypes = (sig) => { + var typeNames = { + 'i': 'i32', + 'j': 'i64', + 'f': 'f32', + 'd': 'f64', + 'e': 'externref', + 'p': 'i32', + }; + var type = { + parameters: [], + results: sig[0] == 'v' ? [] : [typeNames[sig[0]]] + }; + for (var i = 1; i < sig.length; ++i) { + type.parameters.push(typeNames[sig[i]]); + } + return type; + }; + + + + + var Asyncify = { + instrumentWasmImports(imports) { + var importPattern = /^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/; + + for (let [x, original] of Object.entries(imports)) { + if (typeof original == 'function') { + let isAsyncifyImport = original.isAsync || importPattern.test(x); + // Wrap async imports with a suspending WebAssembly function. + if (isAsyncifyImport) { + imports[x] = original = new WebAssembly.Suspending(original); + } + } + } + }, + instrumentWasmExports(exports) { + var exportPattern = /^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/; + Asyncify.asyncExports = new Set(); + var ret = {}; + for (let [x, original] of Object.entries(exports)) { + if (typeof original == 'function') { + // Wrap all exports with a promising WebAssembly function. + let isAsyncifyExport = exportPattern.test(x); + if (isAsyncifyExport) { + Asyncify.asyncExports.add(original); + original = Asyncify.makeAsyncFunction(original); + } + ret[x] = (...args) => { + return original(...args); + }; + } else { + ret[x] = original; + } + } + return ret; + }, + asyncExports:null, + isAsyncExport(func) { + return Asyncify.asyncExports?.has(func); + }, + handleAsync:async (startAsync) => { + runtimeKeepalivePush(); + try { + return await startAsync(); + } finally { + runtimeKeepalivePop(); + } + }, + handleSleep(startAsync) { + return Asyncify.handleAsync(() => new Promise(startAsync)); + }, + makeAsyncFunction(original) { + return WebAssembly.promising(original); + }, + }; + + var getCFunc = (ident) => { + var func = Module['_' + ident]; // closure exported function + return func; + }; + + var writeArrayToMemory = (array, buffer) => { + HEAP8.set(array, buffer); + }; + + + var stackSave = () => _emscripten_stack_get_current(); + + var stackRestore = (val) => __emscripten_stack_restore(val); + + + + /** + * @param {string|null=} returnType + * @param {Array=} argTypes + * @param {Arguments|Array=} args + * @param {Object=} opts + */ + var ccall = (ident, returnType, argTypes, args, opts) => { + // For fast lookup of conversion functions + var toC = { + 'string': (str) => { + var ret = 0; + if (str !== null && str !== undefined && str !== 0) { // null string + ret = stringToUTF8OnStack(str); + } + return ret; + }, + 'array': (arr) => { + var ret = stackAlloc(arr.length); + writeArrayToMemory(arr, ret); + return ret; + } + }; + + function convertReturnValue(ret) { + if (returnType === 'string') { + return UTF8ToString(ret); + } + if (returnType === 'boolean') return Boolean(ret); + return ret; + } + + var func = getCFunc(ident); + var cArgs = []; + var stack = 0; + if (args) { + for (var i = 0; i < args.length; i++) { + var converter = toC[argTypes[i]]; + if (converter) { + if (stack === 0) stack = stackSave(); + cArgs[i] = converter(args[i]); + } else { + cArgs[i] = args[i]; + } + } + } + var ret = func(...cArgs); + function onDone(ret) { + if (stack !== 0) stackRestore(stack); + return convertReturnValue(ret); + } + var asyncMode = opts?.async; + + if (asyncMode) return ret.then(onDone); + + ret = onDone(ret); + return ret; + }; + + + var FS_createPath = FS.createPath; + + + + var FS_unlink = (path) => FS.unlink(path); + + var FS_createLazyFile = FS.createLazyFile; + + var FS_createDevice = FS.createDevice; + + + + + + + + FS.createPreloadedFile = FS_createPreloadedFile; + FS.staticInit(); + // Set module methods based on EXPORTED_RUNTIME_METHODS + Module['FS_createPath'] = FS.createPath; + Module['FS_createDataFile'] = FS.createDataFile; + Module['FS_createPreloadedFile'] = FS.createPreloadedFile; + Module['FS_unlink'] = FS.unlink; + Module['FS_createLazyFile'] = FS.createLazyFile; + Module['FS_createDevice'] = FS.createDevice; + ; + + // This error may happen quite a bit. To avoid overhead we reuse it (and + // suffer a lack of stack info). + MEMFS.doesNotExistError = new FS.ErrnoError(44); + /** @suppress {checkTypes} */ + MEMFS.doesNotExistError.stack = ''; + ; +PHPWASM.init();; +// End JS library code + +function __asyncjs__js_popen_to_file(command,mode,exitCodePtr) { return Asyncify.handleAsync(async () => { const returnCallback = (resolver) => new Promise(resolver); if (!command) return 1; const cmdstr = UTF8ToString(command); if (!cmdstr.length) return 0; const modestr = UTF8ToString(mode); if (!modestr.length) return 0; if (modestr === 'w') { console.error('popen($cmd, "w") is not implemented yet'); } return returnCallback(async (wakeUp) => { let cp; try { cp = PHPWASM.spawnProcess(cmdstr, []); if (cp instanceof Promise) { cp = await cp; } } catch (e) { console.error(e); if (e.code === 'SPAWN_UNSUPPORTED') { return 1; } throw e; } const outByteArrays = []; cp.stdout.on('data', function (data) { outByteArrays.push(data); }); const outputPath = '/tmp/popen_output'; cp.on('exit', function (exitCode) { const outBytes = new Uint8Array( outByteArrays.reduce((acc, curr) => acc + curr.length, 0) ); let offset = 0; for (const byteArray of outByteArrays) { outBytes.set(byteArray, offset); offset += byteArray.length; } FS.writeFile(outputPath, outBytes); HEAPU8[exitCodePtr] = exitCode; wakeUp(allocateUTF8OnStack(outputPath)); }); }); }); } +__asyncjs__js_popen_to_file.sig = 'iiii'; +function __asyncjs__wasm_poll_socket(socketd,events,timeout) { return Asyncify.handleAsync(async () => { const returnCallback = (resolver) => new Promise(resolver); const POLLIN = 0x0001; const POLLPRI = 0x0002; const POLLOUT = 0x0004; const POLLERR = 0x0008; const POLLHUP = 0x0010; const POLLNVAL = 0x0020; return returnCallback((wakeUp) => { const polls = []; if (FS.isSocket(FS.getStream(socketd)?.node.mode)) { const sock = getSocketFromFD(socketd); if (!sock) { wakeUp(0); return; } const lookingFor = new Set(); if (events & POLLIN || events & POLLPRI) { if (sock.server) { for (const client of sock.pending) { if ((client.recv_queue || []).length > 0) { wakeUp(1); return; } } } else if ((sock.recv_queue || []).length > 0) { wakeUp(1); return; } } const webSockets = PHPWASM.getAllWebSockets(sock); if (!webSockets.length) { wakeUp(0); return; } for (const ws of webSockets) { if (events & POLLIN || events & POLLPRI) { polls.push(PHPWASM.awaitData(ws)); lookingFor.add('POLLIN'); } if (events & POLLOUT) { polls.push(PHPWASM.awaitConnection(ws)); lookingFor.add('POLLOUT'); } if ( events & POLLHUP || events & POLLIN || events & POLLOUT || events & POLLERR ) { polls.push(PHPWASM.awaitClose(ws)); lookingFor.add('POLLHUP'); } if (events & POLLERR || events & POLLNVAL) { polls.push(PHPWASM.awaitError(ws)); lookingFor.add('POLLERR'); } } } else if (socketd in PHPWASM.child_proc_by_fd) { const procInfo = PHPWASM.child_proc_by_fd[socketd]; if (procInfo.exited) { wakeUp(0); return; } polls.push(PHPWASM.awaitEvent(procInfo.stdout, 'data')); } else { setTimeout(function () { wakeUp(1); }, timeout); return; } if (polls.length === 0) { console.warn( 'Unsupported poll event ' + events + ', defaulting to setTimeout().' ); setTimeout(function () { wakeUp(0); }, timeout); return; } const promises = polls.map(([promise]) => promise); const clearPolling = () => polls.forEach(([, clear]) => clear()); let awaken = false; let timeoutId; Promise.race(promises).then(function (results) { if (!awaken) { awaken = true; wakeUp(1); if (timeoutId) { clearTimeout(timeoutId); } clearPolling(); } }); if (timeout !== -1) { timeoutId = setTimeout(function () { if (!awaken) { awaken = true; wakeUp(0); clearPolling(); } }, timeout); } }); }); } +__asyncjs__wasm_poll_socket.sig = 'iiii'; +function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum) { return Asyncify.handleAsync(async () => { const returnCallback = (resolver) => new Promise(resolver); if (Asyncify?.State?.Normal === undefined || Asyncify?.state === Asyncify?.State?.Normal) { var returnCode; var stream; let num = 0; try { stream = SYSCALLS.getStreamFromFD(fd); const num = doReadv(stream, iov, iovcnt); HEAPU32[pnum >> 2] = num; return 0; } catch (e) { if (typeof FS == "undefined" || !(e.name === "ErrnoError")) { throw e; } if (e.errno !== 6 || !(stream?.fd in PHPWASM.child_proc_by_fd)) { HEAPU32[pnum >> 2] = 0; return returnCode } } } return returnCallback((wakeUp) => { var retries = 0; var interval = 50; var timeout = 5000; var maxRetries = timeout / interval; function poll() { var returnCode; var stream; let num; try { stream = SYSCALLS.getStreamFromFD(fd); num = doReadv(stream, iov, iovcnt); returnCode = 0; } catch (e) { if ( typeof FS == 'undefined' || !(e.name === 'ErrnoError') ) { console.error(e); throw e; } returnCode = e.errno; } const success = returnCode === 0; const failure = ( ++retries > maxRetries || !(fd in PHPWASM.child_proc_by_fd) || PHPWASM.child_proc_by_fd[fd]?.exited || FS.isClosed(stream) ); if (success) { HEAPU32[pnum >> 2] = num; wakeUp(0); } else if (failure) { HEAPU32[pnum >> 2] = 0; wakeUp(returnCode === 6 ? 0 : returnCode); } else { setTimeout(poll, interval); } } poll(); }) }); } +__asyncjs__js_fd_read.sig = 'iiiii'; +function __asyncjs__js_module_onMessage(data,response_buffer) { return Asyncify.handleAsync(async () => { if (Module['onMessage']) { const dataStr = UTF8ToString(data); return Module['onMessage'](dataStr) .then((response) => { const responseBytes = typeof response === 'string' ? new TextEncoder().encode(response) : response; const responseSize = responseBytes.byteLength; const responsePtr = _malloc(responseSize + 1); HEAPU8.set(responseBytes, responsePtr); HEAPU8[responsePtr + responseSize] = 0; HEAPU8[response_buffer] = responsePtr; HEAPU8[response_buffer + 1] = responsePtr >> 8; HEAPU8[response_buffer + 2] = responsePtr >> 16; HEAPU8[response_buffer + 3] = responsePtr >> 24; return responseSize; }) .catch((e) => { console.error(e); return -1; }); } }); } +__asyncjs__js_module_onMessage.sig = 'iii'; +var wasmImports = { + /** @export */ + __assert_fail: ___assert_fail, + /** @export */ + __asyncjs__js_fd_read, + /** @export */ + __asyncjs__js_module_onMessage, + /** @export */ + __asyncjs__js_popen_to_file, + /** @export */ + __asyncjs__wasm_poll_socket, + /** @export */ + __call_sighandler: ___call_sighandler, + /** @export */ + __syscall_accept4: ___syscall_accept4, + /** @export */ + __syscall_bind: ___syscall_bind, + /** @export */ + __syscall_chdir: ___syscall_chdir, + /** @export */ + __syscall_chmod: ___syscall_chmod, + /** @export */ + __syscall_connect: ___syscall_connect, + /** @export */ + __syscall_dup: ___syscall_dup, + /** @export */ + __syscall_dup3: ___syscall_dup3, + /** @export */ + __syscall_faccessat: ___syscall_faccessat, + /** @export */ + __syscall_fallocate: ___syscall_fallocate, + /** @export */ + __syscall_fchmod: ___syscall_fchmod, + /** @export */ + __syscall_fchown32: ___syscall_fchown32, + /** @export */ + __syscall_fchownat: ___syscall_fchownat, + /** @export */ + __syscall_fcntl64: ___syscall_fcntl64, + /** @export */ + __syscall_fdatasync: ___syscall_fdatasync, + /** @export */ + __syscall_fstat64: ___syscall_fstat64, + /** @export */ + __syscall_ftruncate64: ___syscall_ftruncate64, + /** @export */ + __syscall_getcwd: ___syscall_getcwd, + /** @export */ + __syscall_getdents64: ___syscall_getdents64, + /** @export */ + __syscall_getpeername: ___syscall_getpeername, + /** @export */ + __syscall_getsockname: ___syscall_getsockname, + /** @export */ + __syscall_getsockopt: ___syscall_getsockopt, + /** @export */ + __syscall_ioctl: ___syscall_ioctl, + /** @export */ + __syscall_listen: ___syscall_listen, + /** @export */ + __syscall_lstat64: ___syscall_lstat64, + /** @export */ + __syscall_mkdirat: ___syscall_mkdirat, + /** @export */ + __syscall_newfstatat: ___syscall_newfstatat, + /** @export */ + __syscall_openat: ___syscall_openat, + /** @export */ + __syscall_pipe: ___syscall_pipe, + /** @export */ + __syscall_poll: ___syscall_poll, + /** @export */ + __syscall_readlinkat: ___syscall_readlinkat, + /** @export */ + __syscall_recvfrom: ___syscall_recvfrom, + /** @export */ + __syscall_renameat: ___syscall_renameat, + /** @export */ + __syscall_rmdir: ___syscall_rmdir, + /** @export */ + __syscall_sendto: ___syscall_sendto, + /** @export */ + __syscall_socket: ___syscall_socket, + /** @export */ + __syscall_stat64: ___syscall_stat64, + /** @export */ + __syscall_statfs64: ___syscall_statfs64, + /** @export */ + __syscall_symlinkat: ___syscall_symlinkat, + /** @export */ + __syscall_unlinkat: ___syscall_unlinkat, + /** @export */ + __syscall_utimensat: ___syscall_utimensat, + /** @export */ + _abort_js: __abort_js, + /** @export */ + _emscripten_lookup_name: __emscripten_lookup_name, + /** @export */ + _emscripten_runtime_keepalive_clear: __emscripten_runtime_keepalive_clear, + /** @export */ + _gmtime_js: __gmtime_js, + /** @export */ + _localtime_js: __localtime_js, + /** @export */ + _mktime_js: __mktime_js, + /** @export */ + _mmap_js: __mmap_js, + /** @export */ + _munmap_js: __munmap_js, + /** @export */ + _setitimer_js: __setitimer_js, + /** @export */ + _tzset_js: __tzset_js, + /** @export */ + clock_time_get: _clock_time_get, + /** @export */ + emscripten_date_now: _emscripten_date_now, + /** @export */ + emscripten_get_heap_max: _emscripten_get_heap_max, + /** @export */ + emscripten_get_now: _emscripten_get_now, + /** @export */ + emscripten_resize_heap: _emscripten_resize_heap, + /** @export */ + emscripten_sleep: _emscripten_sleep, + /** @export */ + environ_get: _environ_get, + /** @export */ + environ_sizes_get: _environ_sizes_get, + /** @export */ + exit: _exit, + /** @export */ + fd_close: _fd_close, + /** @export */ + fd_fdstat_get: _fd_fdstat_get, + /** @export */ + fd_read: _fd_read, + /** @export */ + fd_seek: _fd_seek, + /** @export */ + fd_sync: _fd_sync, + /** @export */ + fd_write: _fd_write, + /** @export */ + getaddrinfo: _getaddrinfo, + /** @export */ + getcontext: _getcontext, + /** @export */ + getdtablesize: _getdtablesize, + /** @export */ + getnameinfo: _getnameinfo, + /** @export */ + getprotobyname: _getprotobyname, + /** @export */ + getprotobynumber: _getprotobynumber, + /** @export */ + js_create_input_device: _js_create_input_device, + /** @export */ + js_open_process: _js_open_process, + /** @export */ + js_process_status: _js_process_status, + /** @export */ + js_waitpid: _js_waitpid, + /** @export */ + makecontext: _makecontext, + /** @export */ + proc_exit: _proc_exit, + /** @export */ + strptime: _strptime, + /** @export */ + swapcontext: _swapcontext, + /** @export */ + wasm_close: _wasm_close, + /** @export */ + wasm_setsockopt: _wasm_setsockopt, + /** @export */ + wasm_shutdown: _wasm_shutdown +}; +var wasmExports; +createWasm(); +var ___wasm_call_ctors = () => (___wasm_call_ctors = wasmExports['__wasm_call_ctors'])(); +var _malloc = (a0) => (_malloc = wasmExports['malloc'])(a0); +var _wasm_popen = Module['_wasm_popen'] = (a0, a1) => (_wasm_popen = Module['_wasm_popen'] = wasmExports['wasm_popen'])(a0, a1); +var _wasm_php_exec = Module['_wasm_php_exec'] = (a0, a1, a2, a3) => (_wasm_php_exec = Module['_wasm_php_exec'] = wasmExports['wasm_php_exec'])(a0, a1, a2, a3); +var _php_pollfd_for = Module['_php_pollfd_for'] = (a0, a1, a2) => (_php_pollfd_for = Module['_php_pollfd_for'] = wasmExports['php_pollfd_for'])(a0, a1, a2); +var _htons = (a0) => (_htons = wasmExports['htons'])(a0); +var _ntohs = (a0) => (_ntohs = wasmExports['ntohs'])(a0); +var _htonl = (a0) => (_htonl = wasmExports['htonl'])(a0); +var _wasm_sleep = Module['_wasm_sleep'] = (a0) => (_wasm_sleep = Module['_wasm_sleep'] = wasmExports['wasm_sleep'])(a0); +var _fflush = (a0) => (_fflush = wasmExports['fflush'])(a0); +var _wasm_read = Module['_wasm_read'] = (a0, a1, a2) => (_wasm_read = Module['_wasm_read'] = wasmExports['wasm_read'])(a0, a1, a2); +var ___wrap_select = Module['___wrap_select'] = (a0, a1, a2, a3, a4) => (___wrap_select = Module['___wrap_select'] = wasmExports['__wrap_select'])(a0, a1, a2, a3, a4); +var _wasm_set_sapi_name = Module['_wasm_set_sapi_name'] = (a0) => (_wasm_set_sapi_name = Module['_wasm_set_sapi_name'] = wasmExports['wasm_set_sapi_name'])(a0); +var _wasm_set_phpini_path = Module['_wasm_set_phpini_path'] = (a0) => (_wasm_set_phpini_path = Module['_wasm_set_phpini_path'] = wasmExports['wasm_set_phpini_path'])(a0); +var _wasm_add_cli_arg = Module['_wasm_add_cli_arg'] = (a0) => (_wasm_add_cli_arg = Module['_wasm_add_cli_arg'] = wasmExports['wasm_add_cli_arg'])(a0); +var _run_cli = Module['_run_cli'] = () => (_run_cli = Module['_run_cli'] = wasmExports['run_cli'])(); +var _wasm_add_SERVER_entry = Module['_wasm_add_SERVER_entry'] = (a0, a1) => (_wasm_add_SERVER_entry = Module['_wasm_add_SERVER_entry'] = wasmExports['wasm_add_SERVER_entry'])(a0, a1); +var _wasm_add_ENV_entry = Module['_wasm_add_ENV_entry'] = (a0, a1) => (_wasm_add_ENV_entry = Module['_wasm_add_ENV_entry'] = wasmExports['wasm_add_ENV_entry'])(a0, a1); +var _wasm_set_query_string = Module['_wasm_set_query_string'] = (a0) => (_wasm_set_query_string = Module['_wasm_set_query_string'] = wasmExports['wasm_set_query_string'])(a0); +var _wasm_set_path_translated = Module['_wasm_set_path_translated'] = (a0) => (_wasm_set_path_translated = Module['_wasm_set_path_translated'] = wasmExports['wasm_set_path_translated'])(a0); +var _wasm_set_skip_shebang = Module['_wasm_set_skip_shebang'] = (a0) => (_wasm_set_skip_shebang = Module['_wasm_set_skip_shebang'] = wasmExports['wasm_set_skip_shebang'])(a0); +var _wasm_set_request_uri = Module['_wasm_set_request_uri'] = (a0) => (_wasm_set_request_uri = Module['_wasm_set_request_uri'] = wasmExports['wasm_set_request_uri'])(a0); +var _wasm_set_request_method = Module['_wasm_set_request_method'] = (a0) => (_wasm_set_request_method = Module['_wasm_set_request_method'] = wasmExports['wasm_set_request_method'])(a0); +var _wasm_set_request_host = Module['_wasm_set_request_host'] = (a0) => (_wasm_set_request_host = Module['_wasm_set_request_host'] = wasmExports['wasm_set_request_host'])(a0); +var _wasm_set_content_type = Module['_wasm_set_content_type'] = (a0) => (_wasm_set_content_type = Module['_wasm_set_content_type'] = wasmExports['wasm_set_content_type'])(a0); +var _wasm_set_request_body = Module['_wasm_set_request_body'] = (a0) => (_wasm_set_request_body = Module['_wasm_set_request_body'] = wasmExports['wasm_set_request_body'])(a0); +var _wasm_set_content_length = Module['_wasm_set_content_length'] = (a0) => (_wasm_set_content_length = Module['_wasm_set_content_length'] = wasmExports['wasm_set_content_length'])(a0); +var _wasm_set_cookies = Module['_wasm_set_cookies'] = (a0) => (_wasm_set_cookies = Module['_wasm_set_cookies'] = wasmExports['wasm_set_cookies'])(a0); +var _wasm_set_request_port = Module['_wasm_set_request_port'] = (a0) => (_wasm_set_request_port = Module['_wasm_set_request_port'] = wasmExports['wasm_set_request_port'])(a0); +var _wasm_sapi_request_shutdown = Module['_wasm_sapi_request_shutdown'] = () => (_wasm_sapi_request_shutdown = Module['_wasm_sapi_request_shutdown'] = wasmExports['wasm_sapi_request_shutdown'])(); +var _wasm_sapi_handle_request = Module['_wasm_sapi_handle_request'] = () => (_wasm_sapi_handle_request = Module['_wasm_sapi_handle_request'] = wasmExports['wasm_sapi_handle_request'])(); +var _php_wasm_init = Module['_php_wasm_init'] = () => (_php_wasm_init = Module['_php_wasm_init'] = wasmExports['php_wasm_init'])(); +var _wasm_free = Module['_wasm_free'] = (a0) => (_wasm_free = Module['_wasm_free'] = wasmExports['wasm_free'])(a0); +var ___funcs_on_exit = () => (___funcs_on_exit = wasmExports['__funcs_on_exit'])(); +var _emscripten_builtin_memalign = (a0, a1) => (_emscripten_builtin_memalign = wasmExports['emscripten_builtin_memalign'])(a0, a1); +var __emscripten_timeout = (a0, a1) => (__emscripten_timeout = wasmExports['_emscripten_timeout'])(a0, a1); +var ___trap = () => (___trap = wasmExports['__trap'])(); +var __emscripten_stack_restore = (a0) => (__emscripten_stack_restore = wasmExports['_emscripten_stack_restore'])(a0); +var __emscripten_stack_alloc = (a0) => (__emscripten_stack_alloc = wasmExports['_emscripten_stack_alloc'])(a0); +var _emscripten_stack_get_current = () => (_emscripten_stack_get_current = wasmExports['emscripten_stack_get_current'])(); + + +// include: postamble.js +// === Auto-generated postamble setup entry stuff === + +Module['addRunDependency'] = addRunDependency; +Module['removeRunDependency'] = removeRunDependency; +Module['wasmExports'] = wasmExports; +Module['ccall'] = ccall; +Module['FS_createPreloadedFile'] = FS_createPreloadedFile; +Module['FS_unlink'] = FS_unlink; +Module['FS_createPath'] = FS_createPath; +Module['FS_createDevice'] = FS_createDevice; +Module['FS_createDataFile'] = FS_createDataFile; +Module['FS_createLazyFile'] = FS_createLazyFile; +Module['PROXYFS'] = PROXYFS; + + +function run() { + + if (runDependencies > 0) { + dependenciesFulfilled = run; + return; + } + + preRun(); + + // a preRun added a dependency, run will be called later + if (runDependencies > 0) { + dependenciesFulfilled = run; + return; + } + + function doRun() { + // run may have just been called through dependencies being fulfilled just in this very frame, + // or while the async setStatus time below was happening + Module['calledRun'] = true; + + if (ABORT) return; + + initRuntime(); + + Module['onRuntimeInitialized']?.(); + + postRun(); + } + + if (Module['setStatus']) { + Module['setStatus']('Running...'); + setTimeout(() => { + setTimeout(() => Module['setStatus'](''), 1); + doRun(); + }, 1); + } else + { + doRun(); + } +} + +if (Module['preInit']) { + if (typeof Module['preInit'] == 'function') Module['preInit'] = [Module['preInit']]; + while (Module['preInit'].length > 0) { + Module['preInit'].pop()(); + } +} + +run(); + +// end include: postamble.js + /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/public/php/jspi/php_8_4.js b/packages/php-wasm/web/public/php/jspi/php_8_4.js index 28a0fcf59c..ea5f28bc19 100644 --- a/packages/php-wasm/web/public/php/jspi/php_8_4.js +++ b/packages/php-wasm/web/public/php/jspi/php_8_4.js @@ -14,7 +14,7 @@ ExitStatus = class PHPExitStatus extends Error { } };var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.unshift(cb);var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.unshift(cb);var noExitRuntime=Module["noExitRuntime"]||false;var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead=NaN)=>{var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):"";Module["UTF8ToString"]=UTF8ToString;var ___assert_fail=(condition,filename,line,func)=>abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"]);var wasmTableMirror=[];var wasmTable;var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr);if(Asyncify.isAsyncExport(func)){wasmTableMirror[funcPtr]=func=Asyncify.makeAsyncFunction(func)}}return func};var ___call_sighandler=(fp,sig)=>getWasmTableEntry(fp)(sig);var initRandomFill=()=>view=>crypto.getRandomValues(view);var randomFill=view=>{(randomFill=initRandomFill())(view)};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[i]:FS.cwd();if(typeof path!="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=PATH.isAbs(path)}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(p=>!!p),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:(from,to)=>{from=PATH_FS.resolve(from).slice(1);to=PATH_FS.resolve(to).slice(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};Module["lengthBytesUTF8"]=lengthBytesUTF8;var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx};var intArrayFromString=(stringy,dontAddNull,length)=>{var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array};var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var zeroMemory=(ptr,size)=>HEAPU8.fill(0,ptr,ptr+size);var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(ptr)zeroMemory(ptr,size);return ptr};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};asyncLoad.isAsync=true;var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{FS.createDataFile(parent,name,fileData,canRead,canWrite,canOwn)};var preloadPlugins=Module["preloadPlugins"]||[];var FS_handledByPreloadPlugin=(byteArray,fullname,finish,onerror)=>{if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);function processData(byteArray){function finish(byteArray){preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}onload?.();removeRunDependency(dep)}if(FS_handledByPreloadPlugin(byteArray,fullname,finish,()=>{onerror?.();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url).then(processData,onerror)}else{processData(url)}};var FS_modeStringToFlags=str=>{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var ERRNO_CODES={EPERM:63,ENOENT:44,ESRCH:71,EINTR:27,EIO:29,ENXIO:60,E2BIG:1,ENOEXEC:45,EBADF:8,ECHILD:12,EAGAIN:6,EWOULDBLOCK:6,ENOMEM:48,EACCES:2,EFAULT:21,ENOTBLK:105,EBUSY:10,EEXIST:20,EXDEV:75,ENODEV:43,ENOTDIR:54,EISDIR:31,EINVAL:28,ENFILE:41,EMFILE:33,ENOTTY:59,ETXTBSY:74,EFBIG:22,ENOSPC:51,ESPIPE:70,EROFS:69,EMLINK:34,EPIPE:64,EDOM:18,ERANGE:68,ENOMSG:49,EIDRM:24,ECHRNG:106,EL2NSYNC:156,EL3HLT:107,EL3RST:108,ELNRNG:109,EUNATCH:110,ENOCSI:111,EL2HLT:112,EDEADLK:16,ENOLCK:46,EBADE:113,EBADR:114,EXFULL:115,ENOANO:104,EBADRQC:103,EBADSLT:102,EDEADLOCK:16,EBFONT:101,ENOSTR:100,ENODATA:116,ETIME:117,ENOSR:118,ENONET:119,ENOPKG:120,EREMOTE:121,ENOLINK:47,EADV:122,ESRMNT:123,ECOMM:124,EPROTO:65,EMULTIHOP:36,EDOTDOT:125,EBADMSG:9,ENOTUNIQ:126,EBADFD:127,EREMCHG:128,ELIBACC:129,ELIBBAD:130,ELIBSCN:131,ELIBMAX:132,ELIBEXEC:133,ENOSYS:52,ENOTEMPTY:55,ENAMETOOLONG:37,ELOOP:32,EOPNOTSUPP:138,EPFNOSUPPORT:139,ECONNRESET:15,ENOBUFS:42,EAFNOSUPPORT:5,EPROTOTYPE:67,ENOTSOCK:57,ENOPROTOOPT:50,ESHUTDOWN:140,ECONNREFUSED:14,EADDRINUSE:3,ECONNABORTED:13,ENETUNREACH:40,ENETDOWN:38,ETIMEDOUT:73,EHOSTDOWN:142,EHOSTUNREACH:23,EINPROGRESS:26,EALREADY:7,EDESTADDRREQ:17,EMSGSIZE:35,EPROTONOSUPPORT:66,ESOCKTNOSUPPORT:137,EADDRNOTAVAIL:4,ENETRESET:39,EISCONN:30,ENOTCONN:53,ETOOMANYREFS:141,EUSERS:136,EDQUOT:19,ESTALE:72,ENOTSUP:138,ENOMEDIUM:148,EILSEQ:25,EOVERFLOW:61,ECANCELED:11,ENOTRECOVERABLE:56,EOWNERDEAD:62,ESTRPIPE:135};var PROXYFS={mount(mount){return PROXYFS.createNode(null,"/",mount.opts.fs.lstat(mount.opts.root).mode,0)},createNode(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=PROXYFS.node_ops;node.stream_ops=PROXYFS.stream_ops;return node},realPath(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join(...parts)},node_ops:{getattr(node){var path=PROXYFS.realPath(node);var stat;try{stat=node.mount.opts.fs.lstat(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr(node,attr){var path=PROXYFS.realPath(node);try{if(attr.mode!==undefined){node.mount.opts.fs.chmod(path,attr.mode);node.mode=attr.mode}if(attr.atime||attr.mtime){var atime=new Date(attr.atime||attr.mtime);var mtime=new Date(attr.mtime||attr.atime);node.mount.opts.fs.utime(path,atime,mtime)}if(attr.size!==undefined){node.mount.opts.fs.truncate(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},lookup(parent,name){try{var path=PATH.join2(PROXYFS.realPath(parent),name);var mode=parent.mount.opts.fs.lstat(path).mode;var node=PROXYFS.createNode(parent,name,mode);return node}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},mknod(parent,name,mode,dev){var node=PROXYFS.createNode(parent,name,mode,dev);var path=PROXYFS.realPath(node);try{if(FS.isDir(node.mode)){node.mount.opts.fs.mkdir(path,node.mode)}else{node.mount.opts.fs.writeFile(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node},rename(oldNode,newDir,newName){var oldPath=PROXYFS.realPath(oldNode);var newPath=PATH.join2(PROXYFS.realPath(newDir),newName);try{oldNode.mount.opts.fs.rename(oldPath,newPath);oldNode.name=newName}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},unlink(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.unlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},rmdir(parent,name){var path=PATH.join2(PROXYFS.realPath(parent),name);try{parent.mount.opts.fs.rmdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readdir(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readdir(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},symlink(parent,newName,oldPath){var newPath=PATH.join2(PROXYFS.realPath(parent),newName);try{parent.mount.opts.fs.symlink(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},readlink(node){var path=PROXYFS.realPath(node);try{return node.mount.opts.fs.readlink(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}},stream_ops:{open(stream){var path=PROXYFS.realPath(stream.node);try{stream.nfd=stream.node.mount.opts.fs.open(path,stream.flags)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},close(stream){try{stream.node.mount.opts.fs.close(stream.nfd)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},read(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.read(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},write(stream,buffer,offset,length,position){try{return stream.node.mount.opts.fs.write(stream.nfd,buffer,offset,length,position)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}},llseek(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=stream.node.node_ops.getattr(stream.node);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}}};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";for(var i=0;i>>0)%FS.nameTable.length},hashAddNode(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode(node){FS.hashRemoveNode(node)},isRoot(node){return node===node.parent},isMountpoint(node){return!!node.mounted},isFile(mode){return(mode&61440)===32768},isDir(mode){return(mode&61440)===16384},isLink(mode){return(mode&61440)===40960},isChrdev(mode){return(mode&61440)===8192},isBlkdev(mode){return(mode&61440)===24576},isFIFO(mode){return(mode&61440)===4096},isSocket(mode){return(mode&49152)===49152},flagsToPermissionString(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions(node,perms){if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup(dir){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&(512|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;stream.stream_ops.open?.(stream)},llseek(){throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push(...m.mounts)}return mounts},syncfs(populate,callback){if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`)}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type,opts,mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup(parent,name){return parent.node_ops.lookup(parent,name)},mknod(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;d+="/"+dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink(oldpath,newpath){if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name);old_node.parent=new_dir}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return readdir(node)},unlink(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},truncate(path,len){if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close(stream){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed(stream){return stream.fd===null},llseek(stream,offset,whence){if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},mmap(stream,length,position,prot,flags){if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}if(!length){throw new FS.ErrnoError(28)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync(stream,buffer,offset,length,mmapFlags){if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},ioctl(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile(path,opts={}){opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error(`Invalid encoding type "${opts.encoding}"`)}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length,llseek:()=>0});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomFill(randomBuffer);randomLeft=randomBuffer.byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories(){FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount(){var node=FS.createNode(proc_self,"fd",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS,PROXYFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;_fflush(0);for(var stream of FS.streams){if(stream){FS.close(stream)}}},findObject(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath(parent,path,canRead,canWrite){parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){if(e.errno!=20)throw e}parent=current}return current},createFile(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS_getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile(parent,name,data,canRead,canWrite,canOwn){var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS_getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr,allocated:true}};node.stream_ops=stream_ops;return node}};Module["FS"]=FS;var SOCKFS={websocketArgs:{},callbacks:{},on(event,callback){SOCKFS.callbacks[event]=callback},emit(event,param){SOCKFS.callbacks[event]?.(param)},mount(mount){SOCKFS.websocketArgs=Module["websocket"]||{};(Module["websocket"]??={})["on"]=SOCKFS.on;return FS.createNode(null,"/",16895,0)},createSocket(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family,type,protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return`socket[${SOCKFS.nextname.current++}]`},websocket_sock_ops:{createPeer(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var url="ws://".replace("#","//");var subProtocols="binary";var opts=undefined;if("function"===typeof SOCKFS.websocketArgs["url"]) { url = SOCKFS.websocketArgs["url"](...arguments); -}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getdtablesize=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_sync:_fd_sync,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getcontext:_getcontext,getdtablesize:_getdtablesize,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,makecontext:_makecontext,proc_exit:_proc_exit,strptime:_strptime,swapcontext:_swapcontext,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); +}else if ("string" === typeof SOCKFS.websocketArgs["url"]){url=SOCKFS.websocketArgs["url"]}if(SOCKFS.websocketArgs["subprotocol"]){subProtocols=SOCKFS.websocketArgs["subprotocol"]}else if(SOCKFS.websocketArgs["subprotocol"]===null){subProtocols="null"}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}var WebSocketConstructor;{WebSocketConstructor=WebSocket}if (Module['websocket']['decorator']) {WebSocketConstructor = Module['websocket']['decorator'](WebSocketConstructor);}ws = new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr,port,socket:ws,msg_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.msg_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer(sock,addr,port){return sock.peers[addr+":"+port]},addPeer(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents(sock,peer){var first=true;var handleOpen=function(){sock.connecting=false;SOCKFS.emit("open",sock.stream.fd);try{var queued=peer.msg_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.msg_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data});SOCKFS.emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){SOCKFS.emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){SOCKFS.emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;SOCKFS.emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){if(sock.connecting){mask|=4}else{mask|=16}}return mask},ioctl(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}for(var peer of Object.values(sock.peers)){try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0},bind(sock,addr,port){if(typeof sock.saddr!="undefined"||typeof sock.sport!="undefined"){throw new FS.ErrnoError(28)}sock.saddr=addr;sock.sport=port;if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e.name==="ErrnoError"))throw e;if(e.errno!==138)throw e}}},connect(sock,addr,port){if(sock.server){throw new FS.ErrnoError(138)}if(typeof sock.daddr!="undefined"&&typeof sock.dport!="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(7)}else{throw new FS.ErrnoError(30)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;sock.connecting=true},listen(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(138)}},accept(listensock){if(!listensock.server||!listensock.pending.length){throw new FS.ErrnoError(28)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock},getname(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(53)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr,port}},sendmsg(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(17)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(53)}}if(ArrayBuffer.isView(buffer)){offset+=buffer.byteOffset;buffer=buffer.buffer}var data=buffer.slice(offset,offset+length);if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(sock.type===2){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}}dest.msg_send_queue.push(data);return length}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(28)}},recvmsg(sock, length, flags) {if(sock.type===1&&sock.server){throw new FS.ErrnoError(53)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(53)}if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}throw new FS.ErrnoError(6)}throw new FS.ErrnoError(6)}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if (flags&2) {bytesRead = 0;} if (sock.type === 1 && bytesRead < queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res}}};var getSocketFromFD=fd=>{var socket=SOCKFS.getSocket(fd);if(!socket)throw new FS.ErrnoError(8);return socket};var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){HEAP32[addrlen>>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word{var family=HEAP16[sa>>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family,addr,port}};var getSocketAddress=(addrp,addrlen)=>{var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info};function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return dir+"/"+path},writeStat(buf,stat){HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAP32[buf+12>>2]=stat.uid;HEAP32[buf+16>>2]=stat.gid;HEAP32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAP32[buf+4>>2]=stats.bsize;HEAP32[buf+40>>2]=stats.bsize;HEAP32[buf+8>>2]=stats.blocks;HEAP32[buf+12>>2]=stats.bfree;HEAP32[buf+16>>2]=stats.bavail;HEAP32[buf+20>>2]=stats.files;HEAP32[buf+24>>2]=stats.ffree;HEAP32[buf+28>>2]=stats.fsid;HEAP32[buf+44>>2]=stats.flags;HEAP32[buf+36>>2]=stats.namelen},doMsync(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup(fd){try{var old=SYSCALLS.getStreamFromFD(fd);return FS.dupStream(old).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_dup3(fd,newfd,flags){try{var old=SYSCALLS.getStreamFromFD(fd);if(old.fd===newfd)return-28;if(newfd<0||newfd>=FS.MAX_OPEN_FDS)return-8;var existing=FS.getStream(newfd);if(existing)FS.close(existing);return FS.dupStream(old,newfd).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function ___syscall_fallocate(fd,mode,offset,len){offset=bigintToI53Checked(offset);len=bigintToI53Checked(len);try{if(isNaN(offset))return 61;if(mode!=0){return-138}if(offset<0||len<0){return-28}var oldSize=FS.fstat(fd).size;var newSize=offset+len;if(newSize>oldSize){FS.ftruncate(fd,newSize)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchown32(fd,owner,group){try{FS.fchown(fd,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchownat(dirfd,path,owner,group,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;flags=flags&~256;path=SYSCALLS.calculateAt(dirfd,path);(nofollow?FS.lchown:FS.chown)(path,owner,group);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fdatasync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{return SYSCALLS.writeStat(buf,FS.fstat(fd))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ftruncate64(fd,length){length=bigintToI53Checked(length);try{if(isNaN(length))return 61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);Module["stringToUTF8"]=stringToUTF8;function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.lstat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.writeStat(buf,nofollow?FS.lstat(path):FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var PIPEFS={BUCKET_BUFFER_SIZE:8192,mount(mount){return FS.createNode(null,"/",16384|511,0)},createPipe(){var pipe={buckets:[],refcnt:2,timestamp:new Date};pipe.buckets.push({buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:0,roffset:0});var rName=PIPEFS.nextname();var wName=PIPEFS.nextname();var rNode=FS.createNode(PIPEFS.root,rName,4096,0);var wNode=FS.createNode(PIPEFS.root,wName,4096,0);rNode.pipe=pipe;wNode.pipe=pipe;var readableStream=FS.createStream({path:rName,node:rNode,flags:0,seekable:false,stream_ops:PIPEFS.stream_ops});rNode.stream=readableStream;var writableStream=FS.createStream({path:wName,node:wNode,flags:1,seekable:false,stream_ops:PIPEFS.stream_ops});wNode.stream=writableStream;return{readable_fd:readableStream.fd,writable_fd:writableStream.fd}},stream_ops:{getattr(stream){var node=stream.node;var timestamp=node.pipe.timestamp;return{dev:14,ino:node.id,mode:4480,nlink:1,uid:0,gid:0,rdev:0,size:0,atime:timestamp,mtime:timestamp,ctime:timestamp,blksize:4096,blocks:0}},poll(stream){var pipe=stream.node.pipe;if((stream.flags&2097155)===1){return 256|4}for(var bucket of pipe.buckets){if(bucket.offset-bucket.roffset>0){return 64|1}}return 0},dup(stream){stream.node.pipe.refcnt++},ioctl(stream,request,varargs){return 28},fsync(stream){return 28},read(stream,buffer,offset,length,position){var pipe=stream.node.pipe;var currentLength=0;for(var bucket of pipe.buckets){currentLength+=bucket.offset-bucket.roffset}var data=buffer.subarray(offset,offset+length);if(length<=0){return 0}if(currentLength==0){throw new FS.ErrnoError(6)}var toRead=Math.min(currentLength,length);var totalRead=toRead;var toRemove=0;for(var bucket of pipe.buckets){var bucketSize=bucket.offset-bucket.roffset;if(toRead<=bucketSize){var tmpSlice=bucket.buffer.subarray(bucket.roffset,bucket.offset);if(toRead=dataLen){currBucket.buffer.set(data,currBucket.offset);currBucket.offset+=dataLen;return dataLen}else if(freeBytesInCurrBuffer>0){currBucket.buffer.set(data.subarray(0,freeBytesInCurrBuffer),currBucket.offset);currBucket.offset+=freeBytesInCurrBuffer;data=data.subarray(freeBytesInCurrBuffer,data.byteLength)}var numBuckets=data.byteLength/PIPEFS.BUCKET_BUFFER_SIZE|0;var remElements=data.byteLength%PIPEFS.BUCKET_BUFFER_SIZE;for(var i=0;i0){var newBucket={buffer:new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),offset:data.byteLength,roffset:0};pipe.buckets.push(newBucket);newBucket.buffer.set(data)}return dataLen},close(stream){var pipe=stream.node.pipe;pipe.refcnt--;if(pipe.refcnt===0){pipe.buckets=null}}},nextname(){if(!PIPEFS.nextname.current){PIPEFS.nextname.current=0}return"pipe["+PIPEFS.nextname.current+++"]"}};function ___syscall_pipe(fdPtr){try{if(fdPtr==0){throw new FS.ErrnoError(21)}var res=PIPEFS.createPipe();HEAP32[fdPtr>>2]=res.readable_fd;HEAP32[fdPtr+4>>2]=res.writable_fd;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_poll(fds,nfds,timeout){try{var nonzero=0;for(var i=0;i>2];var events=HEAP16[pollfd+4>>1];var mask=32;var stream=FS.getStream(fd);if(stream){mask=SYSCALLS.DEFAULT_POLLMASK;if (stream.stream_ops?.poll){mask=stream.stream_ops.poll(stream,-1)}}mask&=events|8|16;if(mask)nonzero++;HEAP16[pollfd+6>>1]=mask}return nonzero}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock, len, typeof flags !== "undefined" ? flags : 0);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendto(fd,message,length,flags,addr,addr_len){try{var sock=getSocketFromFD(fd);if(!addr){return FS.write(sock.stream,HEAP8,message,length)}var dest=getSocketAddress(addr,addr_len);return sock.sock_ops.sendmsg(sock,HEAP8,message,length,dest.addr,dest.port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.writeStat(buf,FS.stat(path))}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_statfs64(path,size,buf){try{SYSCALLS.writeStatFs(buf,FS.statfs(SYSCALLS.getStr(path)));return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlinkat(target,dirfd,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);linkpath=SYSCALLS.calculateAt(dirfd,linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var readI53FromI64=ptr=>HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296;function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);var now=Date.now(),atime,mtime;if(!times){atime=now;mtime=now}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){atime=now}else if(nanoseconds==1073741822){atime=null}else{atime=seconds*1e3+nanoseconds/(1e3*1e3)}times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];if(nanoseconds==1073741823){mtime=now}else if(nanoseconds==1073741822){mtime=null}else{mtime=seconds*1e3+nanoseconds/(1e3*1e3)}}if((mtime??atime)!==null){FS.utime(path,atime,mtime)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var __abort_js=()=>abort("");var __emscripten_lookup_name=name=>{var nameString=UTF8ToString(name);return inetPton4(DNS.lookup_name(nameString))};var runtimeKeepaliveCounter=0;var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();var timeMs=date.getTime();if(isNaN(timeMs)){return-1}return timeMs/1e3})();return BigInt(ret)};function __mmap_js(len,prot,flags,fd,offset,allocated,addr){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,offset,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){offset=bigintToI53Checked(offset);try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var timers={};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;if(!keepRuntimeAlive()){exitRuntime()}_proc_exit(status)};var _exit=exitJS;Module["_exit"]=_exit;var maybeExit=()=>{if(runtimeExited){return}if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(runtimeExited||ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var _emscripten_get_now=()=>performance.now();var __setitimer_js=(which,timeout_ms)=>{if(timers[which]){clearTimeout(timers[which].id);delete timers[which]}if(!timeout_ms)return 0;var id=setTimeout(()=>{delete timers[which];callUserCallback(()=>__emscripten_timeout(which,_emscripten_get_now()))},timeout_ms);timers[which]={id,timeout_ms};return 0};var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffsetDate.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var growMemory=size=>{var b=wasmMemory.buffer;var pages=(size-b.byteLength+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var runtimeKeepalivePop=()=>{runtimeKeepaliveCounter-=1};var safeSetTimeout=(func,timeout)=>{runtimeKeepalivePush();return setTimeout(()=>{runtimeKeepalivePop();callUserCallback(func)},timeout)};var _emscripten_sleep=ms=>Asyncify.handleSleep(wakeUp=>safeSetTimeout(wakeUp,ms));Module["_emscripten_sleep"]=_emscripten_sleep;_emscripten_sleep.isAsync=true;var ENV = PHPLoader.ENV || {};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:lang,_:getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i{var bufSize=0;getEnvStrings().forEach((string,i)=>{var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(string=>bufSize+=string.length+1);HEAPU32[penviron_buf_size>>2]=bufSize;return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){offset=bigintToI53Checked(offset);try{if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _fd_sync=function(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);return Asyncify.handleSleep(wakeUp=>{var mount=stream.node.mount;if(!mount.type.syncfs){wakeUp(0);return}mount.type.syncfs(mount,false,err=>{if(err){wakeUp(29);return}wakeUp(0)})})}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}};_fd_sync.isAsync=true;var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _getaddrinfo=(node,service,hint,out)=>{var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);assert(!errno);ai=_malloc(32);HEAP32[ai+4>>2]=family;HEAP32[ai+8>>2]=type;HEAP32[ai+12>>2]=proto;HEAPU32[ai+24>>2]=canon;HEAPU32[ai+20>>2]=sa;if(family===10){HEAP32[ai+16>>2]=28}else{HEAP32[ai+16>>2]=16}HEAP32[ai+28>>2]=0;return ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0};var _getcontext=()=>abort("missing function: ${name}");var _getdtablesize=()=>abort("missing function: ${name}");var _getnameinfo=(sa,salen,node,nodelen,serv,servlen,flags)=>{var info=readSockaddr(sa,salen);if(info.errno){return-6}var port=info.port;var addr=info.addr;var overflowed=false;if(node&&nodelen){var lookup;if(flags&1||!(lookup=DNS.lookup_addr(addr))){if(flags&8){return-2}}else{addr=lookup}var numBytesWrittenExclNull=stringToUTF8(addr,node,nodelen);if(numBytesWrittenExclNull+1>=nodelen){overflowed=true}}if(serv&&servlen){port=""+port;var numBytesWrittenExclNull=stringToUTF8(port,serv,servlen);if(numBytesWrittenExclNull+1>=servlen){overflowed=true}}if(overflowed){return-12}return 0};var Protocols={list:[],map:{}};var _setprotoent=stayopen=>{function allocprotoent(name,proto,aliases){var nameBuf=_malloc(name.length+1);stringToAscii(name,nameBuf);var j=0;var length=aliases.length;var aliasListBuf=_malloc((length+1)*4);for(var i=0;i>2]=aliasBuf}HEAPU32[aliasListBuf+j>>2]=0;var pe=_malloc(12);HEAPU32[pe>>2]=nameBuf;HEAPU32[pe+4>>2]=aliasListBuf;HEAP32[pe+8>>2]=proto;return pe}var list=Protocols.list;var map=Protocols.map;if(list.length===0){var entry=allocprotoent("tcp",6,["TCP"]);list.push(entry);map["tcp"]=map["6"]=entry;entry=allocprotoent("udp",17,["UDP"]);list.push(entry);map["udp"]=map["17"]=entry}_setprotoent.index=0};var _getprotobyname=name=>{name=UTF8ToString(name);_setprotoent(true);var result=Protocols.map[name];return result};var _getprotobynumber=number=>{_setprotoent(true);var result=Protocols.map[number];return result};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var allocateUTF8OnStack=stringToUTF8OnStack;var PHPWASM={init:function(){FS.mkdir("/internal");FS.mkdir("/internal/shared");FS.mkdir("/internal/shared/preload");PHPWASM.EventEmitter=ENVIRONMENT_IS_NODE?require("events").EventEmitter:class EventEmitter{constructor(){this.listeners={}}emit(eventName,data){if(this.listeners[eventName]){this.listeners[eventName].forEach(callback=>{callback(data)})}}once(eventName,callback){const self=this;function removedCallback(){callback(...arguments);self.removeListener(eventName,removedCallback)}this.on(eventName,removedCallback)}removeAllListeners(eventName){if(eventName){delete this.listeners[eventName]}else{this.listeners={}}}removeListener(eventName,callback){if(this.listeners[eventName]){const idx=this.listeners[eventName].indexOf(callback);if(idx!==-1){this.listeners[eventName].splice(idx,1)}}}};PHPWASM.child_proc_by_fd={};PHPWASM.child_proc_by_pid={};PHPWASM.input_devices={};const originalWrite=TTY.stream_ops.write;TTY.stream_ops.write=function(stream,...rest){const retval=originalWrite(stream,...rest);stream.tty.ops.fsync(stream.tty);return retval};const originalPutChar=TTY.stream_ops.put_char;TTY.stream_ops.put_char=function(tty,val){if(val===10)tty.output.push(val);return originalPutChar(tty,val)}},getAllWebSockets:function(sock){const webSockets=new Set;if(sock.server){sock.server.clients.forEach(ws=>{webSockets.add(ws)})}for(const peer of PHPWASM.getAllPeers(sock)){webSockets.add(peer.socket)}return Array.from(webSockets)},getAllPeers:function(sock){const peers=new Set;if(sock.server){sock.pending.filter(pending=>pending.peers).forEach(pending=>{for(const peer of Object.values(pending.peers)){peers.add(peer)}})}if(sock.peers){for(const peer of Object.values(sock.peers)){peers.add(peer)}}return Array.from(peers)},awaitData:function(ws){return PHPWASM.awaitEvent(ws,"message")},awaitConnection:function(ws){if(ws.OPEN===ws.readyState){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"open")},awaitClose:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"close")},awaitError:function(ws){if([ws.CLOSING,ws.CLOSED].includes(ws.readyState)){return[Promise.resolve(),PHPWASM.noop]}return PHPWASM.awaitEvent(ws,"error")},awaitEvent:function(ws,event){let resolve;const listener=()=>{resolve()};const promise=new Promise(function(_resolve){resolve=_resolve;ws.once(event,listener)});const cancel=()=>{ws.removeListener(event,listener);setTimeout(resolve)};return[promise,cancel]},noop:function(){},spawnProcess:function(command,args,options){if(Module["spawnProcess"]){const spawnedPromise=Module["spawnProcess"](command,args,options);return Promise.resolve(spawnedPromise).then(function(spawned){if(!spawned||!spawned.on){throw new Error("spawnProcess() must return an EventEmitter but returned a different type.")}return spawned})}if(ENVIRONMENT_IS_NODE){return require("child_process").spawn(command,args,{...options,shell:true,stdio:["pipe","pipe","pipe"],timeout:100})}const e=new Error("popen(), proc_open() etc. are unsupported in the browser. Call php.setSpawnHandler() "+"and provide a callback to handle spawning processes, or disable a popen(), proc_open() "+"and similar functions via php.ini.");e.code="SPAWN_UNSUPPORTED";throw e},shutdownSocket:function(socketd,how){const sock=getSocketFromFD(socketd);const peer=Object.values(sock.peers)[0];if(!peer){return-1}try{peer.socket.close();SOCKFS.websocket_sock_ops.removePeer(sock,peer);return 0}catch(e){console.log("Socket shutdown error",e);return-1}}};function _js_create_input_device(deviceId){let dataBuffer=[];let dataCallback;const filename="proc_id_"+deviceId;const device=FS.createDevice("/dev",filename,function(){},function(byte){try{dataBuffer.push(byte);if(dataCallback){dataCallback(new Uint8Array(dataBuffer));dataBuffer=[]}}catch(e){console.error(e);throw e}});const devicePath="/dev/"+filename;PHPWASM.input_devices[deviceId]={devicePath,onData:function(cb){dataCallback=cb;dataBuffer.forEach(function(data){cb(data)});dataBuffer.length=0}};return allocateUTF8OnStack(devicePath)}function _js_open_process(command,argsPtr,argsLength,descriptorsPtr,descriptorsLength,cwdPtr,cwdLength,envPtr,envLength){if(!command){return 1}const cmdstr=UTF8ToString(command);if(!cmdstr.length){return 0}let argsArray=[];if(argsLength){for(var i=0;i>2]))}}const cwdstr=cwdPtr?UTF8ToString(cwdPtr):null;let envObject=null;if(envLength){envObject={};for(var i=0;i>2]);const splitAt=envEntry.indexOf("=");if(splitAt===-1){continue}const key=envEntry.substring(0,splitAt);const value=envEntry.substring(splitAt+1);envObject[key]=value}}var std={};for(var i=0;i>2];std[HEAPU32[descriptorPtr>>2]]={child:HEAPU32[descriptorPtr+4>>2],parent:HEAPU32[descriptorPtr+8>>2]}}return Asyncify.handleSleep(async wakeUp=>{let cp;try{const options={};if(cwdstr!==null){options.cwd=cwdstr}if(envObject!==null){options.env=envObject}cp=PHPWASM.spawnProcess(cmdstr,argsArray,options);if(cp instanceof Promise){cp=await cp}}catch(e){if(e.code==="SPAWN_UNSUPPORTED"){wakeUp(1);return}console.error(e);wakeUp(1);throw e}const ProcInfo={pid:cp.pid,exited:false,stdinFd:std[0]?.child,stdinIsDevice:std[0]?.child in PHPWASM.input_devices,stdoutChildFd:std[1]?.child,stdoutParentFd:std[1]?.parent,stderrChildFd:std[2]?.child,stderrParentFd:std[2]?.parent,stdout:new PHPWASM.EventEmitter,stderr:new PHPWASM.EventEmitter};if(ProcInfo.stdoutChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutChildFd]=ProcInfo;if(ProcInfo.stderrChildFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrChildFd]=ProcInfo;if(ProcInfo.stdoutParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stdoutParentFd]=ProcInfo;if(ProcInfo.stderrParentFd)PHPWASM.child_proc_by_fd[ProcInfo.stderrParentFd]=ProcInfo;PHPWASM.child_proc_by_pid[ProcInfo.pid]=ProcInfo;cp.on("exit",function(code){ProcInfo.exitCode=code;ProcInfo.exited=true;ProcInfo.stdout.emit("data");ProcInfo.stderr.emit("data")});if(ProcInfo.stdoutChildFd){const stdoutStream=SYSCALLS.getStreamFromFD(ProcInfo.stdoutChildFd);let stdoutAt=0;cp.stdout.on("data",function(data){ProcInfo.stdout.emit("data",data);stdoutStream.stream_ops.write(stdoutStream,data,0,data.length,stdoutAt);stdoutAt+=data.length})}if(ProcInfo.stderrChildFd){const stderrStream=SYSCALLS.getStreamFromFD(ProcInfo.stderrChildFd);let stderrAt=0;cp.stderr.on("data",function(data){ProcInfo.stderr.emit("data",data);stderrStream.stream_ops.write(stderrStream,data,0,data.length,stderrAt);stderrAt+=data.length})}try{await new Promise((resolve,reject)=>{cp.on("spawn",resolve);cp.on("error",reject)})}catch(e){console.error(e);wakeUp(1);return}if(ProcInfo.stdinIsDevice){PHPWASM.input_devices[ProcInfo.stdinFd].onData(function(data){if(!data)return;if(typeof data==="number"){data=new Uint8Array([data])}const dataStr=new TextDecoder("utf-8").decode(data);cp.stdin.write(dataStr)});wakeUp(ProcInfo.pid);return}if(ProcInfo.stdinFd){const stdinStream=SYSCALLS.getStreamFromFD(ProcInfo.stdinFd);if(stdinStream.node){const CHUNK_SIZE=1024;const buffer=new Uint8Array(CHUNK_SIZE);let offset=0;while(true){const bytesRead=stdinStream.stream_ops.read(stdinStream,buffer,0,CHUNK_SIZE,offset);if(bytesRead===null||bytesRead===0){break}try{cp.stdin.write(buffer.subarray(0,bytesRead))}catch(e){console.error(e);return 1}if(bytesRead>2]=PHPWASM.child_proc_by_pid[pid].exitCode;return 1}return 0}function _js_waitpid(pid,exitCodePtr){if(!PHPWASM.child_proc_by_pid[pid]){return-1}return Asyncify.handleSleep(wakeUp=>{const poll=function(){if(PHPWASM.child_proc_by_pid[pid]?.exited){HEAPU32[exitCodePtr>>2]=PHPWASM.child_proc_by_pid[pid].exitCode;wakeUp(pid)}else{setTimeout(poll,50)}};poll()})}var _makecontext=()=>abort("missing function: ${name}");var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var addDays=(date,days)=>{var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate};var _strptime=(buf,format,tm)=>{var pattern=UTF8ToString(format);var SPECIAL_CHARS="\\!@#$^&*()+=-[]/{}|:<>?,.";for(var i=0,ii=SPECIAL_CHARS.length;iEQUIVALENT_MATCHERS[c]||m).replace(/%(.)/g,(_,c)=>{let pat=DATE_PATTERNS[c];if(pat){capture.push(c);return`(${pat})`}else{return c}}).replace(/\s+/g,"\\s*");var matches=new RegExp("^"+pattern_out,"i").exec(UTF8ToString(buf));function initDate(){function fixup(value,min,max){return typeof value!="number"||isNaN(value)?min:value>=min?value<=max?value:max:min}return{year:fixup(HEAP32[tm+20>>2]+1900,1970,9999),month:fixup(HEAP32[tm+16>>2],0,11),day:fixup(HEAP32[tm+12>>2],1,31),hour:fixup(HEAP32[tm+8>>2],0,23),min:fixup(HEAP32[tm+4>>2],0,59),sec:fixup(HEAP32[tm>>2],0,59),gmtoff:0}}if(matches){var date=initDate();var value;var getMatch=symbol=>{var pos=capture.indexOf(symbol);if(pos>=0){return matches[pos+1]}return};if(value=getMatch("S")){date.sec=Number(value)}if(value=getMatch("M")){date.min=Number(value)}if(value=getMatch("H")){date.hour=Number(value)}else if(value=getMatch("I")){var hour=Number(value);if(value=getMatch("p")){hour+=value.toUpperCase()[0]==="P"?12:0}date.hour=hour}if(value=getMatch("Y")){date.year=Number(value)}else if(value=getMatch("y")){var year=Number(value);if(value=getMatch("C")){year+=Number(value)*100}else{year+=year<69?2e3:1900}date.year=year}if(value=getMatch("m")){date.month=Number(value)-1}else if(value=getMatch("b")){date.month=MONTH_NUMBERS[value.substring(0,3).toUpperCase()]||0}if(value=getMatch("d")){date.day=Number(value)}else if(value=getMatch("j")){var day=Number(value);var leapYear=isLeapYear(date.year);for(var month=0;month<12;++month){var daysUntilMonth=arraySum(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,month-1);if(day<=daysUntilMonth+(leapYear?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[month]){date.day=day-daysUntilMonth}}}else if(value=getMatch("a")){var weekDay=value.substring(0,3).toUpperCase();if(value=getMatch("U")){var weekDayNumber=DAY_NUMBERS_SUN_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===0){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}else if(value=getMatch("W")){var weekDayNumber=DAY_NUMBERS_MON_FIRST[weekDay];var weekNumber=Number(value);var janFirst=new Date(date.year,0,1);var endDate;if(janFirst.getDay()===1){endDate=addDays(janFirst,weekDayNumber+7*(weekNumber-1))}else{endDate=addDays(janFirst,7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1))}date.day=endDate.getDate();date.month=endDate.getMonth()}}if(value=getMatch("z")){if(value.toLowerCase()==="z"){date.gmtoff=0}else{var match=value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);date.gmtoff=match[1]*3600;if(match[2]){date.gmtoff+=date.gmtoff>0?match[2]*60:-match[2]*60}}}var fullDate=new Date(date.year,date.month,date.day,date.hour,date.min,date.sec,0);HEAP32[tm>>2]=fullDate.getSeconds();HEAP32[tm+4>>2]=fullDate.getMinutes();HEAP32[tm+8>>2]=fullDate.getHours();HEAP32[tm+12>>2]=fullDate.getDate();HEAP32[tm+16>>2]=fullDate.getMonth();HEAP32[tm+20>>2]=fullDate.getFullYear()-1900;HEAP32[tm+24>>2]=fullDate.getDay();HEAP32[tm+28>>2]=arraySum(isLeapYear(fullDate.getFullYear())?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,fullDate.getMonth()-1)+fullDate.getDate()-1;HEAP32[tm+32>>2]=0;HEAP32[tm+36>>2]=date.gmtoff;return buf+intArrayFromString(matches[0]).length-1}return 0};var _swapcontext=()=>abort("missing function: ${name}");function _wasm_setsockopt(socketd,level,optionName,optionValuePtr,optionLen){const optionValue=HEAPU8[optionValuePtr];const SOL_SOCKET=1;const SO_KEEPALIVE=9;const IPPROTO_TCP=6;const TCP_NODELAY=1;const isSupported=level===SOL_SOCKET&&optionName===SO_KEEPALIVE||level===IPPROTO_TCP&&optionName===TCP_NODELAY;if(!isSupported){console.warn(`Unsupported socket option: ${level}, ${optionName}, ${optionValue}`);return-1}const ws=PHPWASM.getAllWebSockets(socketd)[0];if(!ws){return-1}ws.setSocketOpt(level,optionName,optionValuePtr);return 0}var Asyncify={instrumentWasmImports(imports){var importPattern=/^(js_open_process|js_waitpid|js_process_status|js_create_input_device|wasm_setsockopt|wasm_shutdown|wasm_close|invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x);if(isAsyncifyImport){imports[x]=original=new WebAssembly.Suspending(original)}}}},instrumentWasmExports(exports){var exportPattern=/^(wasm_sleep|wasm_read|emscripten_sleep|wasm_sapi_handle_request|wasm_sapi_request_shutdown|wasm_poll_socket|wrap_select|__wrap_select|select|php_pollfd_for|fflush|wasm_popen|wasm_read|wasm_php_exec|run_cli|main|__main_argc_argv)$/;Asyncify.asyncExports=new Set;var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){let isAsyncifyExport=exportPattern.test(x);if(isAsyncifyExport){Asyncify.asyncExports.add(original);original=Asyncify.makeAsyncFunction(original)}ret[x]=(...args)=>original(...args)}else{ret[x]=original}}return ret},asyncExports:null,isAsyncExport(func){return Asyncify.asyncExports?.has(func)},handleAsync:async startAsync=>{runtimeKeepalivePush();try{return await startAsync()}finally{runtimeKeepalivePop()}},handleSleep(startAsync){return Asyncify.handleAsync(()=>new Promise(startAsync))},makeAsyncFunction(original){return WebAssembly.promising(original)}};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;iFS.unlink(path);var FS_createLazyFile=FS.createLazyFile;var FS_createDevice=FS.createDevice;FS.createPreloadedFile=FS_createPreloadedFile;FS.staticInit();Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_unlink"]=FS.unlink;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createDevice"]=FS.createDevice;MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack="";PHPWASM.init();function __asyncjs__js_popen_to_file(command,mode,exitCodePtr){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(!command)return 1;const cmdstr=UTF8ToString(command);if(!cmdstr.length)return 0;const modestr=UTF8ToString(mode);if(!modestr.length)return 0;if(modestr==="w"){console.error('popen($cmd, "w") is not implemented yet')}return returnCallback(async wakeUp=>{let cp;try{cp=PHPWASM.spawnProcess(cmdstr,[]);if(cp instanceof Promise){cp=await cp}}catch(e){console.error(e);if(e.code==="SPAWN_UNSUPPORTED"){return 1}throw e}const outByteArrays=[];cp.stdout.on("data",function(data){outByteArrays.push(data)});const outputPath="/tmp/popen_output";cp.on("exit",function(exitCode){const outBytes=new Uint8Array(outByteArrays.reduce((acc,curr)=>acc+curr.length,0));let offset=0;for(const byteArray of outByteArrays){outBytes.set(byteArray,offset);offset+=byteArray.length}FS.writeFile(outputPath,outBytes);HEAPU8[exitCodePtr]=exitCode;wakeUp(allocateUTF8OnStack(outputPath))})})})}__asyncjs__js_popen_to_file.sig="iiii";function __asyncjs__wasm_poll_socket(socketd,events,timeout){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);const POLLIN=1;const POLLPRI=2;const POLLOUT=4;const POLLERR=8;const POLLHUP=16;const POLLNVAL=32;return returnCallback(wakeUp=>{const polls=[];if(socketd in PHPWASM.child_proc_by_fd){const procInfo=PHPWASM.child_proc_by_fd[socketd];if(procInfo.exited){wakeUp(0);return}polls.push(PHPWASM.awaitEvent(procInfo.stdout,"data"))}else if(FS.isSocket(FS.getStream(socketd)?.node.mode)){const sock=getSocketFromFD(socketd);if(!sock){wakeUp(0);return}const lookingFor=new Set;if(events&POLLIN||events&POLLPRI){if(sock.server){for(const client of sock.pending){if((client.recv_queue||[]).length>0){wakeUp(1);return}}}else if((sock.recv_queue||[]).length>0){wakeUp(1);return}}const webSockets=PHPWASM.getAllWebSockets(sock);if(!webSockets.length){wakeUp(0);return}for(const ws of webSockets){if(events&POLLIN||events&POLLPRI){polls.push(PHPWASM.awaitData(ws));lookingFor.add("POLLIN")}if(events&POLLOUT){polls.push(PHPWASM.awaitConnection(ws));lookingFor.add("POLLOUT")}if(events&POLLHUP){polls.push(PHPWASM.awaitClose(ws));lookingFor.add("POLLHUP")}if(events&POLLERR||events&POLLNVAL){polls.push(PHPWASM.awaitError(ws));lookingFor.add("POLLERR")}}}else{setTimeout(function(){wakeUp(1)},timeout);return}if(polls.length===0){console.warn("Unsupported poll event "+events+", defaulting to setTimeout().");setTimeout(function(){wakeUp(0)},timeout);return}const promises=polls.map(([promise])=>promise);const clearPolling=()=>polls.forEach(([,clear])=>clear());let awaken=false;let timeoutId;Promise.race(promises).then(function(results){if(!awaken){awaken=true;wakeUp(1);if(timeoutId){clearTimeout(timeoutId)}clearPolling()}});if(timeout!==-1){timeoutId=setTimeout(function(){if(!awaken){awaken=true;wakeUp(0);clearPolling()}},timeout)}})})}__asyncjs__wasm_poll_socket.sig="iiii";function __asyncjs__js_fd_read(fd,iov,iovcnt,pnum){return Asyncify.handleAsync(async()=>{const returnCallback=resolver=>new Promise(resolver);if(Asyncify?.State?.Normal===undefined||Asyncify?.state===Asyncify?.State?.Normal){var returnCode;var stream;let num=0;try{stream=SYSCALLS.getStreamFromFD(fd);const num=doReadv(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){throw e}if(e.errno!==6||!(stream?.fd in PHPWASM.child_proc_by_fd)){HEAPU32[pnum>>2]=0;return returnCode}}}return returnCallback(wakeUp=>{var retries=0;var interval=50;var timeout=5e3;var maxRetries=timeout/interval;function poll(){var returnCode;var stream;let num;try{stream=SYSCALLS.getStreamFromFD(fd);num=doReadv(stream,iov,iovcnt);returnCode=0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError")){console.error(e);throw e}returnCode=e.errno}const success=returnCode===0;const failure=++retries>maxRetries||!(fd in PHPWASM.child_proc_by_fd)||PHPWASM.child_proc_by_fd[fd]?.exited||FS.isClosed(stream);if(success){HEAPU32[pnum>>2]=num;wakeUp(0)}else if(failure){HEAPU32[pnum>>2]=0;wakeUp(returnCode===6?0:returnCode)}else{setTimeout(poll,interval)}}poll()})})}__asyncjs__js_fd_read.sig="iiiii";function __asyncjs__js_module_onMessage(data,response_buffer){return Asyncify.handleAsync(async()=>{if(Module["onMessage"]){const dataStr=UTF8ToString(data);return Module["onMessage"](dataStr).then(response=>{const responseBytes=typeof response==="string"?(new TextEncoder).encode(response):response;const responseSize=responseBytes.byteLength;const responsePtr=_malloc(responseSize+1);HEAPU8.set(responseBytes,responsePtr);HEAPU8[responsePtr+responseSize]=0;HEAPU8[response_buffer]=responsePtr;HEAPU8[response_buffer+1]=responsePtr>>8;HEAPU8[response_buffer+2]=responsePtr>>16;HEAPU8[response_buffer+3]=responsePtr>>24;return responseSize}).catch(e=>{console.error(e);return-1})}})}__asyncjs__js_module_onMessage.sig="iii";var wasmImports={__assert_fail:___assert_fail,__asyncjs__js_fd_read,__asyncjs__js_module_onMessage,__asyncjs__js_popen_to_file,__asyncjs__wasm_poll_socket,__call_sighandler:___call_sighandler,__syscall_accept4:___syscall_accept4,__syscall_bind:___syscall_bind,__syscall_chdir:___syscall_chdir,__syscall_chmod:___syscall_chmod,__syscall_connect:___syscall_connect,__syscall_dup:___syscall_dup,__syscall_dup3:___syscall_dup3,__syscall_faccessat:___syscall_faccessat,__syscall_fallocate:___syscall_fallocate,__syscall_fchmod:___syscall_fchmod,__syscall_fchown32:___syscall_fchown32,__syscall_fchownat:___syscall_fchownat,__syscall_fcntl64:___syscall_fcntl64,__syscall_fdatasync:___syscall_fdatasync,__syscall_fstat64:___syscall_fstat64,__syscall_ftruncate64:___syscall_ftruncate64,__syscall_getcwd:___syscall_getcwd,__syscall_getdents64:___syscall_getdents64,__syscall_getpeername:___syscall_getpeername,__syscall_getsockname:___syscall_getsockname,__syscall_getsockopt:___syscall_getsockopt,__syscall_ioctl:___syscall_ioctl,__syscall_listen:___syscall_listen,__syscall_lstat64:___syscall_lstat64,__syscall_mkdirat:___syscall_mkdirat,__syscall_newfstatat:___syscall_newfstatat,__syscall_openat:___syscall_openat,__syscall_pipe:___syscall_pipe,__syscall_poll:___syscall_poll,__syscall_readlinkat:___syscall_readlinkat,__syscall_recvfrom:___syscall_recvfrom,__syscall_renameat:___syscall_renameat,__syscall_rmdir:___syscall_rmdir,__syscall_sendto:___syscall_sendto,__syscall_socket:___syscall_socket,__syscall_stat64:___syscall_stat64,__syscall_statfs64:___syscall_statfs64,__syscall_symlinkat:___syscall_symlinkat,__syscall_unlinkat:___syscall_unlinkat,__syscall_utimensat:___syscall_utimensat,_abort_js:__abort_js,_emscripten_lookup_name:__emscripten_lookup_name,_emscripten_runtime_keepalive_clear:__emscripten_runtime_keepalive_clear,_gmtime_js:__gmtime_js,_localtime_js:__localtime_js,_mktime_js:__mktime_js,_mmap_js:__mmap_js,_munmap_js:__munmap_js,_setitimer_js:__setitimer_js,_tzset_js:__tzset_js,clock_time_get:_clock_time_get,emscripten_date_now:_emscripten_date_now,emscripten_get_heap_max:_emscripten_get_heap_max,emscripten_get_now:_emscripten_get_now,emscripten_resize_heap:_emscripten_resize_heap,emscripten_sleep:_emscripten_sleep,environ_get:_environ_get,environ_sizes_get:_environ_sizes_get,exit:_exit,fd_close:_fd_close,fd_fdstat_get:_fd_fdstat_get,fd_read:_fd_read,fd_seek:_fd_seek,fd_sync:_fd_sync,fd_write:_fd_write,getaddrinfo:_getaddrinfo,getcontext:_getcontext,getdtablesize:_getdtablesize,getnameinfo:_getnameinfo,getprotobyname:_getprotobyname,getprotobynumber:_getprotobynumber,js_create_input_device:_js_create_input_device,js_open_process:_js_open_process,js_process_status:_js_process_status,js_waitpid:_js_waitpid,makecontext:_makecontext,proc_exit:_proc_exit,strptime:_strptime,swapcontext:_swapcontext,wasm_setsockopt:_wasm_setsockopt};var wasmExports;createWasm();var ___wasm_call_ctors=()=>(___wasm_call_ctors=wasmExports["__wasm_call_ctors"])();var _malloc=a0=>(_malloc=wasmExports["malloc"])(a0);var _wasm_popen=Module["_wasm_popen"]=(a0,a1)=>(_wasm_popen=Module["_wasm_popen"]=wasmExports["wasm_popen"])(a0,a1);var _wasm_php_exec=Module["_wasm_php_exec"]=(a0,a1,a2,a3)=>(_wasm_php_exec=Module["_wasm_php_exec"]=wasmExports["wasm_php_exec"])(a0,a1,a2,a3);var _php_pollfd_for=Module["_php_pollfd_for"]=(a0,a1,a2)=>(_php_pollfd_for=Module["_php_pollfd_for"]=wasmExports["php_pollfd_for"])(a0,a1,a2);var _htons=a0=>(_htons=wasmExports["htons"])(a0);var _ntohs=a0=>(_ntohs=wasmExports["ntohs"])(a0);var _htonl=a0=>(_htonl=wasmExports["htonl"])(a0);var _wasm_sleep=Module["_wasm_sleep"]=a0=>(_wasm_sleep=Module["_wasm_sleep"]=wasmExports["wasm_sleep"])(a0);var _fflush=a0=>(_fflush=wasmExports["fflush"])(a0);var _wasm_read=Module["_wasm_read"]=(a0,a1,a2)=>(_wasm_read=Module["_wasm_read"]=wasmExports["wasm_read"])(a0,a1,a2);var ___wrap_select=Module["___wrap_select"]=(a0,a1,a2,a3,a4)=>(___wrap_select=Module["___wrap_select"]=wasmExports["__wrap_select"])(a0,a1,a2,a3,a4);var _wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=a0=>(_wasm_set_sapi_name=Module["_wasm_set_sapi_name"]=wasmExports["wasm_set_sapi_name"])(a0);var _wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=a0=>(_wasm_set_phpini_path=Module["_wasm_set_phpini_path"]=wasmExports["wasm_set_phpini_path"])(a0);var _wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=(a0,a1)=>(_wasm_add_SERVER_entry=Module["_wasm_add_SERVER_entry"]=wasmExports["wasm_add_SERVER_entry"])(a0,a1);var _wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=(a0,a1)=>(_wasm_add_ENV_entry=Module["_wasm_add_ENV_entry"]=wasmExports["wasm_add_ENV_entry"])(a0,a1);var _wasm_set_query_string=Module["_wasm_set_query_string"]=a0=>(_wasm_set_query_string=Module["_wasm_set_query_string"]=wasmExports["wasm_set_query_string"])(a0);var _wasm_set_path_translated=Module["_wasm_set_path_translated"]=a0=>(_wasm_set_path_translated=Module["_wasm_set_path_translated"]=wasmExports["wasm_set_path_translated"])(a0);var _wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=a0=>(_wasm_set_skip_shebang=Module["_wasm_set_skip_shebang"]=wasmExports["wasm_set_skip_shebang"])(a0);var _wasm_set_request_uri=Module["_wasm_set_request_uri"]=a0=>(_wasm_set_request_uri=Module["_wasm_set_request_uri"]=wasmExports["wasm_set_request_uri"])(a0);var _wasm_set_request_method=Module["_wasm_set_request_method"]=a0=>(_wasm_set_request_method=Module["_wasm_set_request_method"]=wasmExports["wasm_set_request_method"])(a0);var _wasm_set_request_host=Module["_wasm_set_request_host"]=a0=>(_wasm_set_request_host=Module["_wasm_set_request_host"]=wasmExports["wasm_set_request_host"])(a0);var _wasm_set_content_type=Module["_wasm_set_content_type"]=a0=>(_wasm_set_content_type=Module["_wasm_set_content_type"]=wasmExports["wasm_set_content_type"])(a0);var _wasm_set_request_body=Module["_wasm_set_request_body"]=a0=>(_wasm_set_request_body=Module["_wasm_set_request_body"]=wasmExports["wasm_set_request_body"])(a0);var _wasm_set_content_length=Module["_wasm_set_content_length"]=a0=>(_wasm_set_content_length=Module["_wasm_set_content_length"]=wasmExports["wasm_set_content_length"])(a0);var _wasm_set_cookies=Module["_wasm_set_cookies"]=a0=>(_wasm_set_cookies=Module["_wasm_set_cookies"]=wasmExports["wasm_set_cookies"])(a0);var _wasm_set_request_port=Module["_wasm_set_request_port"]=a0=>(_wasm_set_request_port=Module["_wasm_set_request_port"]=wasmExports["wasm_set_request_port"])(a0);var _wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=()=>(_wasm_sapi_request_shutdown=Module["_wasm_sapi_request_shutdown"]=wasmExports["wasm_sapi_request_shutdown"])();var _wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=()=>(_wasm_sapi_handle_request=Module["_wasm_sapi_handle_request"]=wasmExports["wasm_sapi_handle_request"])();var _php_wasm_init=Module["_php_wasm_init"]=()=>(_php_wasm_init=Module["_php_wasm_init"]=wasmExports["php_wasm_init"])();var _wasm_free=Module["_wasm_free"]=a0=>(_wasm_free=Module["_wasm_free"]=wasmExports["wasm_free"])(a0);var ___funcs_on_exit=()=>(___funcs_on_exit=wasmExports["__funcs_on_exit"])();var _emscripten_builtin_memalign=(a0,a1)=>(_emscripten_builtin_memalign=wasmExports["emscripten_builtin_memalign"])(a0,a1);var __emscripten_timeout=(a0,a1)=>(__emscripten_timeout=wasmExports["_emscripten_timeout"])(a0,a1);var ___trap=()=>(___trap=wasmExports["__trap"])();var __emscripten_stack_restore=a0=>(__emscripten_stack_restore=wasmExports["_emscripten_stack_restore"])(a0);var __emscripten_stack_alloc=a0=>(__emscripten_stack_alloc=wasmExports["_emscripten_stack_alloc"])(a0);var _emscripten_stack_get_current=()=>(_emscripten_stack_get_current=wasmExports["emscripten_stack_get_current"])();Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["wasmExports"]=wasmExports;Module["ccall"]=ccall;Module["FS_createPreloadedFile"]=FS_createPreloadedFile;Module["FS_unlink"]=FS_unlink;Module["FS_createPath"]=FS_createPath;Module["FS_createDevice"]=FS_createDevice;Module["FS_createDataFile"]=FS_createDataFile;Module["FS_createLazyFile"]=FS_createLazyFile;Module["PROXYFS"]=PROXYFS;function run(){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run(); /** * Emscripten resolves `localhost` to a random IP address. Let's * make it always resolve to 127.0.0.1. diff --git a/packages/php-wasm/web/src/lib/chunked-decoder.ts b/packages/php-wasm/web/src/lib/chunked-decoder.ts index 72342479ae..314449f5d1 100644 --- a/packages/php-wasm/web/src/lib/chunked-decoder.ts +++ b/packages/php-wasm/web/src/lib/chunked-decoder.ts @@ -1,4 +1,4 @@ -import { concatUint8Arrays } from './tls/utils'; +import { concatUint8Arrays } from '@php-wasm/util'; /** * A TransformStream that decodes HTTP chunked transfer encoding. diff --git a/packages/php-wasm/web/src/lib/tcp-over-fetch-websocket.ts b/packages/php-wasm/web/src/lib/tcp-over-fetch-websocket.ts index 2bd36fbd71..97f53bf124 100644 --- a/packages/php-wasm/web/src/lib/tcp-over-fetch-websocket.ts +++ b/packages/php-wasm/web/src/lib/tcp-over-fetch-websocket.ts @@ -41,11 +41,11 @@ import { TLS_1_2_Connection } from './tls/1_2/connection'; import type { GeneratedCertificate } from './tls/certificates'; import { generateCertificate } from './tls/certificates'; -import { concatUint8Arrays } from './tls/utils'; import { ContentTypes } from './tls/1_2/types'; import { fetchWithCorsProxy } from './fetch-with-cors-proxy'; import { ChunkedDecoderStream } from './chunked-decoder'; import type { EmscriptenOptions } from '@php-wasm/universal'; +import { concatUint8Arrays } from '@php-wasm/util'; export type TCPOverFetchOptions = { CAroot: GeneratedCertificate; diff --git a/packages/php-wasm/web/src/lib/tls/1_2/connection.ts b/packages/php-wasm/web/src/lib/tls/1_2/connection.ts index ff814d3fae..7855c8dfb4 100644 --- a/packages/php-wasm/web/src/lib/tls/1_2/connection.ts +++ b/packages/php-wasm/web/src/lib/tls/1_2/connection.ts @@ -1,14 +1,10 @@ +import { concatUint8Arrays } from '@php-wasm/util'; + import { ServerNameExtension } from '../extensions/0_server_name'; import { CipherSuitesNames } from '../cipher-suites'; import { CipherSuites } from '../cipher-suites'; import { parseClientHelloExtensions } from '../extensions/parse-extensions'; -import { - ArrayBufferReader, - as2Bytes, - as3Bytes, - as8Bytes, - concatUint8Arrays, -} from '../utils'; +import { ArrayBufferReader, as2Bytes, as3Bytes, as8Bytes } from '../utils'; import { HashAlgorithms, SignatureAlgorithms, diff --git a/packages/php-wasm/web/src/lib/tls/1_2/prf.ts b/packages/php-wasm/web/src/lib/tls/1_2/prf.ts index 1ab672d571..5a35767905 100644 --- a/packages/php-wasm/web/src/lib/tls/1_2/prf.ts +++ b/packages/php-wasm/web/src/lib/tls/1_2/prf.ts @@ -1,4 +1,4 @@ -import { concatArrayBuffers } from '../utils'; +import { concatArrayBuffers } from '@php-wasm/util'; /** * Implements the TLS 1.2 PRF using HMAC-SHA256. diff --git a/packages/php-wasm/web/src/lib/tls/certificates.ts b/packages/php-wasm/web/src/lib/tls/certificates.ts index 573f50a356..a5e65811eb 100644 --- a/packages/php-wasm/web/src/lib/tls/certificates.ts +++ b/packages/php-wasm/web/src/lib/tls/certificates.ts @@ -1,4 +1,4 @@ -import { concatUint8Arrays } from './utils'; +import { concatUint8Arrays } from '@php-wasm/util'; /** * Generates an X.509 certificate from the given description. diff --git a/packages/php-wasm/web/src/lib/tls/utils.ts b/packages/php-wasm/web/src/lib/tls/utils.ts index bbd93bf1e5..971c1f4911 100644 --- a/packages/php-wasm/web/src/lib/tls/utils.ts +++ b/packages/php-wasm/web/src/lib/tls/utils.ts @@ -2,22 +2,6 @@ export function flipObject(obj: Record) { return Object.fromEntries(Object.entries(obj).map(([k, v]) => [v, k])); } -export function concatUint8Arrays(arrays: Uint8Array[]): Uint8Array { - let totalLength = 0; - arrays.forEach((a) => (totalLength += a.length)); - const result = new Uint8Array(totalLength); - let offset = 0; - arrays.forEach((a) => { - result.set(a, offset); - offset += a.length; - }); - return result; -} - -export function concatArrayBuffers(buffers: ArrayBuffer[]): ArrayBuffer { - return concatUint8Arrays(buffers.map((b) => new Uint8Array(b))).buffer; -} - export function as2Bytes(value: number): Uint8Array { return new Uint8Array([(value >> 8) & 0xff, value & 0xff]); } diff --git a/packages/playground/blueprints/last-command.sh b/packages/playground/blueprints/last-command.sh new file mode 100644 index 0000000000..185ae1194a --- /dev/null +++ b/packages/playground/blueprints/last-command.sh @@ -0,0 +1,2 @@ +bun ../cli/src/cli.ts server --php=8.4 --blueprint=https://github.com/WordPress/blueprints/raw/refs/heads/trunk/blueprints/admin-notice/blueprint.json --mountBeforeInstall (pwd)/test-site/:/wordpress + diff --git a/packages/playground/blueprints/public/blueprints.phar b/packages/playground/blueprints/public/blueprints.phar new file mode 100755 index 0000000000..3e11b24952 Binary files /dev/null and b/packages/playground/blueprints/public/blueprints.phar differ diff --git a/packages/playground/blueprints/src/index.ts b/packages/playground/blueprints/src/index.ts index 1c3538b9a0..e7caea34db 100644 --- a/packages/playground/blueprints/src/index.ts +++ b/packages/playground/blueprints/src/index.ts @@ -3,6 +3,8 @@ import '@php-wasm/node-polyfills'; export * from './lib/steps'; export * from './lib/steps/handlers'; +export { runBlueprintV2 } from './lib/v2'; +export type { PHPExceptionDetails } from './lib/v2'; export { isBlueprintBundle, getBlueprintDeclaration, diff --git a/packages/playground/blueprints/src/lib/v2.spec.ts b/packages/playground/blueprints/src/lib/v2.spec.ts new file mode 100644 index 0000000000..7a0c3431df --- /dev/null +++ b/packages/playground/blueprints/src/lib/v2.spec.ts @@ -0,0 +1,170 @@ +import { loadNodeRuntime } from '@php-wasm/node'; +import type { PHP, PHPProcessManager, PHPResponse } from '@php-wasm/universal'; +import { RecommendedPHPVersion } from '@wp-playground/common'; +import type { PHPRequestHandler } from '@php-wasm/universal'; +import { bootRequestHandler } from '@wp-playground/wordpress'; +import { runBlueprintV2 } from './v2'; +import { rootCertificates } from 'node:tls'; +import { createSpawnHandler, phpVar } from '@php-wasm/util'; +import { logger } from '@php-wasm/logger'; + +describe('V2 runner', () => { + let handler: PHPRequestHandler; + + beforeEach(async () => { + handler = await bootRequestHandler({ + createPhpRuntime: async () => + await loadNodeRuntime(RecommendedPHPVersion), + sapiName: 'cli', + siteUrl: 'http://playground-domain/', + phpIniEntries: { + 'openssl.cafile': '/internal/shared/ca-bundle.crt', + }, + createFiles: { + '/internal/shared/ca-bundle.crt': rootCertificates.join('\n'), + }, + spawnHandler: spawnHandlerFactory, + }); + }); + + it( + 'should run the runner', + async () => { + const { php } = await handler.processManager.acquirePHPInstance(); + const result = await runBlueprintV2({ + php: php as any, + blueprintSource: '{"version":2}', + siteUrl: 'http://playground-domain/', + documentRoot: '/wordpress', + hooks: { + afterBlueprintTargetResolved: async (php) => { + console.log('Blueprint target resolved'); + process.exit(0); + }, + }, + }); + expect(result?.text).toBe('Hello, World!'); + }, + { + timeout: 60000, + } + ); +}); + +export function spawnHandlerFactory(processManager: PHPProcessManager) { + return createSpawnHandler(async function (args, processApi, options) { + console.log('Spawn handler called', args); + processApi.notifySpawn(); + if (args[0] === 'exec') { + args.shift(); + } + + if (args[0].endsWith('.php')) { + args.unshift('php'); + } + + // Mock programs required by wp-cli: + if ( + args[0] === '/usr/bin/env' && + args[1] === 'stty' && + args[2] === 'size' + ) { + // These numbers are hardcoded because this + // spawnHandler is transmitted as a string to + // the PHP backend and has no access to local + // scope. It would be nice to find a way to + // transfer / proxy a live object instead. + // @TODO: Do not hardcode this + processApi.stdout(`18 140`); + processApi.exit(0); + } else if (args[0] === 'tput' && args[1] === 'cols') { + processApi.stdout(`140`); + processApi.exit(0); + } else if (args[0] === 'less') { + processApi.on('stdin', (data: Uint8Array) => { + processApi.stdout(data); + }); + processApi.flushStdin(); + processApi.exit(0); + } else if (args[0] === 'fetch') { + processApi.flushStdin(); + fetch(args[1]).then(async (res) => { + const reader = res.body?.getReader(); + if (!reader) { + processApi.exit(1); + return; + } + while (true) { + const { done, value } = await reader.read(); + if (done) { + processApi.exit(0); + break; + } + processApi.stdout(value); + } + }); + return; + } else if (args[0] === 'php') { + const { php, reap } = await processManager.acquirePHPInstance(); + + let result: PHPResponse | undefined = undefined; + try { + // @TODO: Run the actual PHP CLI SAPI instead of + // interpreting the arguments and emulating + // the CLI constants and globals. + const cliBootstrapScript = ` void | Promise; + beforeWordPressFiles?: (php: UniversalPHP) => void | Promise; + onProgress?: (progress: number, caption: string) => void; + /** + * A hook that is called when an error occurs. It provides succinct + * error messages and structured details. Useful for reporting specific + * errors to the user without displaying the full stack trace. + * + * @param message The error message. + * @param details The error details. + */ + onError?: (message: string, details?: PHPExceptionDetails) => void; + }; +} + +export type PHPExceptionDetails = { + exception: string; + message: string; + file: string; + line: number; + trace: string; +}; + +export async function runBlueprintV2(options: RunV2Options) { + const php = options.php; + const onProgress = options.hooks?.onProgress || (() => {}); + const onError = options.hooks?.onError || (() => {}); + + // beforeWordPressFiles + if (options.hooks?.beforeWordPressFiles) { + await options.hooks.beforeWordPressFiles(php); + } + const file = await loadV2Runner(); + php.writeFile( + '/tmp/blueprints.phar', + new Uint8Array(await file.arrayBuffer()) + ); + + const parsedBlueprintDeclaration = parseBlueprintDeclaration( + options.blueprint + ); + let blueprintReference = ''; + switch (parsedBlueprintDeclaration.type) { + case 'inline-file': + php.writeFile( + '/tmp/blueprint.json', + parsedBlueprintDeclaration.contents + ); + blueprintReference = '/tmp/blueprint.json'; + break; + case 'file-reference': + blueprintReference = parsedBlueprintDeclaration.reference; + break; + } + + // @TODO: Unbind this listener after a successful run. + // Maybe propagate messages via addEventListener etc? + await php.onMessage(async (message) => { + try { + const parsed = + typeof message === 'string' ? JSON.parse(message) : message; + if (!parsed) { + return; + } + switch (parsed.type) { + case 'blueprint.target_resolved': + // @TODO: Rethink these debug constants. We shouldn't + // always set them, right? + php.defineConstant('WP_DEBUG', true); + php.defineConstant('WP_DEBUG_LOG', true); + php.defineConstant('WP_DEBUG_DISPLAY', false); + + /* + * Add required constants to "wp-config.php" if they are not already defined. + * This is needed, because some WordPress backups and exports may not include + * definitions for some of the necessary constants. + */ + await ensureWpConfig(php, options.documentRoot); + + if (options.hooks?.afterBlueprintTargetResolved) { + await options.hooks.afterBlueprintTargetResolved(php); + } + break; + case 'blueprint.progress': + onProgress?.( + parsed.progress, + parsed.caption || 'Running the Blueprint' + ); + break; + case 'blueprint.error': + onError?.(parsed.message, parsed.details); + break; + } + } catch (e) { + console.warn('Failed to parse message as JSON:', message, e); + } + }); + + await php?.writeFile('/tmp/stdout', ''); + await php?.writeFile('/tmp/stderror', ''); + await php?.writeFile( + '/tmp/run-blueprints.php', + `writeJsonMessage([ + 'type' => 'blueprint.progress', + 'progress' => round($progress, 2), + 'caption' => $caption + ]); + } + + public function reportError(string $message, ?\Throwable $exception = null): void { + $errorData = [ + 'type' => 'blueprint.error', + 'message' => $message + ]; + + if ($exception) { + $errorData['details'] = [ + 'exception' => get_class($exception), + 'message' => $exception->getMessage(), + 'file' => $exception->getFile(), + 'line' => $exception->getLine(), + 'trace' => $exception->getTraceAsString() + ]; + } + + $this->writeJsonMessage($errorData); + } + + public function reportCompletion(string $message): void { + $this->writeJsonMessage([ + 'type' => 'blueprint.completion', + 'message' => $message + ]); + } + + public function close(): void {} + + private function writeJsonMessage(array $data): void { + post_message_to_js(json_encode($data)); + } +} + return new PlaygroundProgressReporter(); +} +playground_add_filter('blueprint.progress_reporter', 'playground_progress_reporter'); + +require( "/tmp/blueprints.phar" ); +` + ); + + return await php.cli([ + 'php', + '/tmp/run-blueprints.php', + 'exec', + blueprintReference, + '--site-path=/wordpress', + `--site-url=${options.siteUrl}`, + '--db-engine=sqlite', + // '--truncate-new-site-directory=true', + ]); +} + +export type BlueprintV2Declaration = string | BlueprintDeclaration | undefined; +export type ParsedBlueprintV2Declaration = + | { type: 'inline-file'; contents: string } + | { type: 'file-reference'; reference: string }; + +export function parseBlueprintDeclaration( + source: BlueprintV2Declaration | ParsedBlueprintV2Declaration +): ParsedBlueprintV2Declaration { + if ( + typeof source === 'object' && + 'type' in source && + ['inline-file', 'file-reference'].includes(source.type) + ) { + return source; + } + if (!source) { + return { + type: 'inline-file', + contents: '{}', + }; + } + if (typeof source !== 'string') { + // If source is an object, assume it's a Blueprint declaration object and + // convert it to a JSON string. + return { + type: 'inline-file', + contents: JSON.stringify(source), + }; + } + try { + // If source is valid JSON, return it as is. + JSON.parse(source); + return { + type: 'inline-file', + contents: source, + }; + } catch (e) { + return { + type: 'file-reference', + reference: source, + }; + } +} + +export async function loadV2Runner(): Promise { + let data = null; + /** + * Only load the v2 runner via node:fs when running in Node.js. + */ + if (typeof process !== 'undefined' && process.versions?.node) { + let path = v2_runner_url; + if (path.startsWith('/@fs/')) { + path = path.slice(4); + } + + const { readFile } = await import('node:fs/promises'); + data = await readFile(path); + } else { + // @TODO: Track progress when fetching from the network. + const response = await fetch(v2_runner_url); + data = await response.blob(); + } + return new File([data], `blueprints.phar`, { + type: 'application/zip', + }); +} diff --git a/packages/playground/blueprints/src/run.ts b/packages/playground/blueprints/src/run.ts new file mode 100644 index 0000000000..c08946c149 --- /dev/null +++ b/packages/playground/blueprints/src/run.ts @@ -0,0 +1,161 @@ +/** + * Temporary, experimental script to run Blueprints v2 + */ +import { loadNodeRuntime } from '@php-wasm/node'; +import type { PHPProcessManager, PHPResponse } from '@php-wasm/universal'; +import { RecommendedPHPVersion } from '@wp-playground/common'; +import { bootRequestHandler } from '@wp-playground/wordpress'; +import { runBlueprintV2 } from './lib/v2'; +import { rootCertificates } from 'node:tls'; +import { createSpawnHandler, phpVar } from '@php-wasm/util'; +import { logger } from '@php-wasm/logger'; + +const handler = await bootRequestHandler({ + createPhpRuntime: async () => await loadNodeRuntime(RecommendedPHPVersion), + sapiName: 'cli', + siteUrl: 'http://playground-domain/', + phpIniEntries: { + 'openssl.cafile': '/internal/shared/ca-bundle.crt', + }, + createFiles: { + '/internal/shared/ca-bundle.crt': rootCertificates.join('\n'), + }, + spawnHandler: spawnHandlerFactory, +}); +const { php } = await handler.processManager.acquirePHPInstance(); +await runBlueprintV2({ + php: php as any, + blueprintSource: '{"version":2}', + siteUrl: 'http://playground-domain/', + documentRoot: '/wordpress', + hooks: { + afterBlueprintTargetResolved: async (php) => { + console.log('Blueprint target resolved'); + process.exit(0); + }, + onProgress: (progress, caption) => { + const message = `${caption.trim()} – ${progress.toFixed(2)}%`; + process.stdout.write('\r\x1b[K' + message); + }, + }, +}); +process.stdout.write('\n'); +console.log('Blueprint execution completed'); +process.exit(0); + +export function spawnHandlerFactory(processManager: PHPProcessManager) { + return createSpawnHandler(async function (args, processApi, options) { + processApi.notifySpawn(); + if (args[0] === 'exec') { + args.shift(); + } + + if (args[0].endsWith('.php')) { + args.unshift('php'); + } + + // Mock programs required by wp-cli: + if ( + args[0] === '/usr/bin/env' && + args[1] === 'stty' && + args[2] === 'size' + ) { + // These numbers are hardcoded because this + // spawnHandler is transmitted as a string to + // the PHP backend and has no access to local + // scope. It would be nice to find a way to + // transfer / proxy a live object instead. + // @TODO: Do not hardcode this + processApi.stdout(`18 140`); + processApi.exit(0); + } else if (args[0] === 'tput' && args[1] === 'cols') { + processApi.stdout(`140`); + processApi.exit(0); + } else if (args[0] === 'less') { + processApi.on('stdin', (data: Uint8Array) => { + processApi.stdout(data); + }); + processApi.flushStdin(); + processApi.exit(0); + } else if (args[0] === 'fetch') { + processApi.flushStdin(); + fetch(args[1]).then(async (res) => { + const reader = res.body?.getReader(); + if (!reader) { + processApi.exit(1); + return; + } + while (true) { + const { done, value } = await reader.read(); + if (done) { + processApi.exit(0); + break; + } + processApi.stdout(value); + } + }); + return; + } else if (args[0] === 'php') { + const { php, reap } = await processManager.acquirePHPInstance(); + + let result: PHPResponse | undefined = undefined; + try { + // @TODO: Run the actual PHP CLI SAPI instead of + // interpreting the arguments and emulating + // the CLI constants and globals. + const cliBootstrapScript = ` -import { defineConfig } from 'vite'; +import { Plugin, defineConfig } from 'vite'; import dts from 'vite-plugin-dts'; import { join } from 'path'; @@ -9,6 +9,7 @@ import { viteTsConfigPaths } from '../../vite-extensions/vite-ts-config-paths'; // eslint-disable-next-line @nx/enforce-module-boundaries import { getExternalModules } from '../../vite-extensions/vite-external-modules'; +const path = (filename: string) => new URL(filename, import.meta.url).pathname; export default defineConfig({ cacheDir: '../../../node_modules/.vite/playground-blueprints', @@ -22,6 +23,27 @@ export default defineConfig({ viteTsConfigPaths({ root: '../../../', }), + + { + name: 'use-correct-blueprints-phar-file-url-in-vitest-environment', + /** + * When ran inside the `blueprints.phar` package, vitest resolves + * `blueprints.phar?url` as `/public/blueprints.phar?url`. However, when ran + * inside other packages, it resolves as `/@fs/full/path/to/blueprints.phar`. + * + * This plugin ensures that the `blueprints.phar` file is always consistently + * resolved as the latter. + */ + transform(code, id) { + if (id.match(new RegExp(`/blueprints\\.phar\\?url`))) { + const fullyQualifiedPath = '/@fs' + path(id.split('?')[0]); + return `export default ${JSON.stringify( + fullyQualifiedPath + )};`; + } + return code; + }, + } as Plugin, ], // Uncomment this if you are using workers. diff --git a/packages/playground/cli/src/cli.ts b/packages/playground/cli/src/cli.ts index 585990cbf7..453f0494cb 100644 --- a/packages/playground/cli/src/cli.ts +++ b/packages/playground/cli/src/cli.ts @@ -1,182 +1,3 @@ -/* eslint-disable no-console */ -import { SupportedPHPVersions } from '@php-wasm/universal'; -import { RecommendedPHPVersion } from '@wp-playground/common'; -import yargs from 'yargs'; -import { isValidWordPressSlug } from './is-valid-wordpress-slug'; -import type { RunCLIArgs } from './run-cli'; -import { runCLI } from './run-cli'; -import { resolveBlueprint } from './resolve-blueprint'; -import { ReportableError } from './reportable-error'; -import { - parseMountDirArguments, - parseMountWithDelimiterArguments, -} from './mount'; +import { parseOptionsAndRunCLI } from './run-cli'; -async function run() { - /** - * @TODO This looks similar to Query API args https://wordpress.github.io/wordpress-playground/developers/apis/query-api/ - * Perhaps the two could be handled by the same code? - */ - const yargsObject = yargs(process.argv.slice(2)) - .usage('Usage: wp-playground [options]') - .positional('command', { - describe: 'Command to run', - choices: ['server', 'run-blueprint', 'build-snapshot'] as const, - demandOption: true, - }) - .option('outfile', { - describe: 'When building, write to this output file.', - type: 'string', - default: 'wordpress.zip', - }) - .option('port', { - describe: 'Port to listen on when serving.', - type: 'number', - default: 9400, - }) - .option('php', { - describe: 'PHP version to use.', - type: 'string', - default: RecommendedPHPVersion, - choices: SupportedPHPVersions, - }) - .option('wp', { - describe: 'WordPress version to use.', - type: 'string', - default: 'latest', - }) - // @TODO: Support read-only mounts, e.g. via WORKERFS, a custom - // ReadOnlyNODEFS, or by copying the files into MEMFS - .option('mount', { - describe: - 'Mount a directory to the PHP runtime. You can provide --mount multiple times. Format: /host/path:/vfs/path', - type: 'array', - string: true, - coerce: parseMountWithDelimiterArguments, - }) - .option('mountBeforeInstall', { - describe: - 'Mount a directory to the PHP runtime before installing WordPress. You can provide --mount-before-install multiple times. Format: /host/path:/vfs/path', - type: 'array', - string: true, - coerce: parseMountWithDelimiterArguments, - }) - .option('mountDir', { - describe: - 'Mount a directory to the PHP runtime. You can provide --mount-dir multiple times. Format: "/host/path" "/vfs/path"', - type: 'array', - nargs: 2, - array: true, - // coerce: parseMountDirArguments, - }) - .option('mountDirBeforeInstall', { - describe: - 'Mount a directory to the PHP runtime before installing WordPress. You can provide --mount-before-install multiple times. Format: "/host/path" "/vfs/path"', - type: 'string', - nargs: 2, - array: true, - coerce: parseMountDirArguments, - }) - .option('login', { - describe: 'Should log the user in', - type: 'boolean', - default: false, - }) - .option('blueprint', { - describe: 'Blueprint to execute.', - type: 'string', - }) - .option('blueprintMayReadAdjacentFiles', { - describe: - 'Consent flag: Allow "bundled" resources in a local blueprint to read files in the same directory as the blueprint file.', - type: 'boolean', - default: false, - }) - .option('skipWordPressSetup', { - describe: - 'Do not download, unzip, and install WordPress. Useful for mounting a pre-configured WordPress directory at /wordpress.', - type: 'boolean', - default: false, - }) - .option('skipSqliteSetup', { - describe: - 'Skip the SQLite integration plugin setup to allow the WordPress site to use MySQL.', - type: 'boolean', - default: false, - }) - .option('quiet', { - describe: 'Do not output logs and progress messages.', - type: 'boolean', - default: false, - }) - .option('debug', { - describe: - 'Print PHP error log content if an error occurs during Playground boot.', - type: 'boolean', - default: false, - }) - .option('autoMount', { - describe: `Automatically mount the current working directory. You can mount a WordPress directory, a plugin directory, a theme directory, a wp-content directory, or any directory containing PHP and HTML files.`, - type: 'boolean', - default: false, - }) - .option('followSymlinks', { - describe: - 'Allow Playground to follow symlinks by automatically mounting symlinked directories and files encountered in mounted directories. \nWarning: Following symlinks will expose files outside mounted directories to Playground and could be a security risk.', - type: 'boolean', - default: false, - }) - .showHelpOnFail(false) - .check((args) => { - if (args.wp !== undefined && !isValidWordPressSlug(args.wp)) { - try { - // Check if is valid URL - new URL(args.wp); - } catch { - throw new Error( - 'Unrecognized WordPress version. Please use "latest", a URL, or a numeric version such as "6.2", "6.0.1", "6.2-beta1", or "6.2-RC1"' - ); - } - } - return true; - }); - - yargsObject.wrap(yargsObject.terminalWidth()); - const args = await yargsObject.argv; - - const command = args._[0] as string; - - if (!['run-blueprint', 'server', 'build-snapshot'].includes(command)) { - yargsObject.showHelp(); - process.exit(1); - } - - const cliArgs = { - ...args, - command, - blueprint: await resolveBlueprint({ - sourceString: args.blueprint, - blueprintMayReadAdjacentFiles: args.blueprintMayReadAdjacentFiles, - }), - mount: [...(args.mount || []), ...(args.mountDir || [])], - mountBeforeInstall: [ - ...(args.mountBeforeInstall || []), - ...(args.mountDirBeforeInstall || []), - ], - } as RunCLIArgs; - - try { - return runCLI(cliArgs); - } catch (e) { - const reportableCause = ReportableError.getReportableCause(e); - if (reportableCause) { - console.log(''); - console.log(reportableCause.message); - process.exit(1); - } else { - throw e; - } - } -} - -run(); +await parseOptionsAndRunCLI(); diff --git a/packages/playground/cli/src/download.ts b/packages/playground/cli/src/download.ts deleted file mode 100644 index 9ae32b9297..0000000000 --- a/packages/playground/cli/src/download.ts +++ /dev/null @@ -1,69 +0,0 @@ -import type { EmscriptenDownloadMonitor } from '@php-wasm/progress'; -import fs from 'fs-extra'; -import os from 'os'; -import path, { basename } from 'path'; - -export const CACHE_FOLDER = path.join(os.homedir(), '.wordpress-playground'); - -export async function fetchSqliteIntegration( - monitor: EmscriptenDownloadMonitor -) { - const sqliteZip = await cachedDownload( - 'https://github.com/WordPress/sqlite-database-integration/archive/refs/heads/develop.zip', - 'sqlite.zip', - monitor - ); - return sqliteZip; -} - -// @TODO: Support HTTP cache, invalidate the local file if the remote file has -// changed -export async function cachedDownload( - remoteUrl: string, - cacheKey: string, - monitor: EmscriptenDownloadMonitor -) { - const artifactPath = path.join(CACHE_FOLDER, cacheKey); - if (!fs.existsSync(artifactPath)) { - fs.ensureDirSync(CACHE_FOLDER); - await downloadTo(remoteUrl, artifactPath, monitor); - } - return readAsFile(artifactPath); -} - -async function downloadTo( - remoteUrl: string, - localPath: string, - monitor: EmscriptenDownloadMonitor -) { - const response = await monitor.monitorFetch(fetch(remoteUrl)); - const reader = response.body!.getReader(); - const tmpPath = `${localPath}.partial`; - const writer = fs.createWriteStream(tmpPath); - while (true) { - const { done, value } = await reader.read(); - if (value) { - writer.write(value); - } - if (done) { - break; - } - } - writer.close(); - if (!writer.closed) { - await new Promise((resolve, reject) => { - writer.on('finish', () => { - fs.renameSync(tmpPath, localPath); - resolve(null); - }); - writer.on('error', (err: any) => { - fs.removeSync(tmpPath); - reject(err); - }); - }); - } -} - -export function readAsFile(path: string, fileName?: string): File { - return new File([fs.readFileSync(path)], fileName ?? basename(path)); -} diff --git a/packages/playground/cli/src/is-valid-wordpress-slug.ts b/packages/playground/cli/src/is-valid-wordpress-slug.ts deleted file mode 100644 index 4fdd957961..0000000000 --- a/packages/playground/cli/src/is-valid-wordpress-slug.ts +++ /dev/null @@ -1,21 +0,0 @@ -/** - * Checks if the given version string is a valid WordPress version. - * - * The Regex is based on the releases on https://wordpress.org/download/releases/#betas - * The version string can be one of the following formats: - * - "latest" - * - "trunk" - * - "nightly" - * - "x.y" (x and y are integers) e.g. "6.2" - * - "x.y.z" (x, y and z are integers) e.g. "6.2.1" - * - "x.y.z-betaN" (N is an integer) e.g. "6.2.1-beta1" - * - "x.y.z-RCN" (N is an integer) e.g. "6.2-RC1" - * - * @param version The version string to check. - * @returns A boolean value indicating whether the version string is a valid WordPress version. - */ -export function isValidWordPressSlug(version: string): boolean { - const versionPattern = - /^latest$|^trunk$|^nightly$|^(?:(\d+)\.(\d+)(?:\.(\d+))?)((?:-beta(?:\d+)?)|(?:-RC(?:\d+)?))?$/; - return versionPattern.test(version); -} diff --git a/packages/playground/cli/src/mount.ts b/packages/playground/cli/src/mount.ts deleted file mode 100644 index f53659bddd..0000000000 --- a/packages/playground/cli/src/mount.ts +++ /dev/null @@ -1,85 +0,0 @@ -import { existsSync } from 'fs'; -import path from 'path'; -import { createNodeFsMountHandler } from '@php-wasm/node'; -import type { PHP } from '@php-wasm/universal'; - -export interface Mount { - hostPath: string; - vfsPath: string; -} - -/** - * Parse an array of mount argument strings where the host path and VFS path - * are separated by a colon. - * - * Example: - * parseMountWithDelimiterArguments( [ '/host/path:/vfs/path', '/host/path:/vfs/path' ] ) - * // returns: - * [ - * { hostPath: '/host/path', vfsPath: '/vfs/path' }, - * { hostPath: '/host/path', vfsPath: '/vfs/path' } - * ] - * - * @param mounts - An array of mount argument strings separated by a colon. - * @returns An array of Mount objects. - */ -export function parseMountWithDelimiterArguments(mounts: string[]): Mount[] { - const parsedMounts = []; - for (const mount of mounts) { - const mountParts = mount.split(':'); - if (mountParts.length !== 2) { - throw new Error(`Invalid mount format: ${mount}. - Expected format: /host/path:/vfs/path. - If your path contains a colon, e.g. C:\\myplugin, use the --mount-dir option instead. - Example: --mount-dir C:\\my-plugin /wordpress/wp-content/plugins/my-plugin`); - } - const [hostPath, vfsPath] = mountParts; - if (!existsSync(hostPath)) { - throw new Error(`Host path does not exist: ${hostPath}`); - } - parsedMounts.push({ hostPath, vfsPath }); - } - return parsedMounts; -} - -/** - * Parse an array of mount argument strings where each odd array element is a host path - * and each even element is the VFS path. - * e.g. [ '/host/path', '/vfs/path', '/host/path2', '/vfs/path2' ] - * - * The result will be an array of Mount objects for each host path the - * following element is it's VFS path. - * e.g. [ - * { hostPath: '/host/path', vfsPath: '/vfs/path' }, - * { hostPath: '/host/path2', vfsPath: '/vfs/path2' } - * ] - * - * @param mounts - An array of paths - * @returns An array of Mount objects. - */ -export function parseMountDirArguments(mounts: string[]): Mount[] { - if (mounts.length % 2 !== 0) { - throw new Error('Invalid mount format. Expected: /host/path /vfs/path'); - } - - const parsedMounts = []; - for (let i = 0; i < mounts.length; i += 2) { - const source = mounts[i]; - const vfsPath = mounts[i + 1]; - if (!existsSync(source)) { - throw new Error(`Host path does not exist: ${source}`); - } - parsedMounts.push({ - hostPath: path.resolve(process.cwd(), source), - vfsPath, - }); - } - return parsedMounts; -} - -export function mountResources(php: PHP, mounts: Mount[]) { - for (const mount of mounts) { - php.mkdir(mount.vfsPath); - php.mount(mount.vfsPath, createNodeFsMountHandler(mount.hostPath)); - } -} diff --git a/packages/playground/cli/src/cli-auto-mount.ts b/packages/playground/cli/src/mounts.ts similarity index 66% rename from packages/playground/cli/src/cli-auto-mount.ts rename to packages/playground/cli/src/mounts.ts index 8249b88e3a..d4c19b145e 100644 --- a/packages/playground/cli/src/cli-auto-mount.ts +++ b/packages/playground/cli/src/mounts.ts @@ -5,8 +5,95 @@ import type { } from '@wp-playground/blueprints'; import fs from 'fs'; import type { RunCLIArgs } from './run-cli'; -import type { Mount } from './mount'; +import { existsSync } from 'fs'; +import path from 'path'; +import { createNodeFsMountHandler } from '@php-wasm/node'; +import type { PHP } from '@php-wasm/universal'; +export interface Mount { + hostPath: string; + vfsPath: string; +} + +/** + * Parse an array of mount argument strings where the host path and VFS path + * are separated by a colon. + * + * Example: + * parseMountWithDelimiterArguments( [ '/host/path:/vfs/path', '/host/path:/vfs/path' ] ) + * // returns: + * [ + * { hostPath: '/host/path', vfsPath: '/vfs/path' }, + * { hostPath: '/host/path', vfsPath: '/vfs/path' } + * ] + * + * @param mounts - An array of mount argument strings separated by a colon. + * @returns An array of Mount objects. + */ +export function parseMountWithDelimiterArguments(mounts: string[]): Mount[] { + const parsedMounts = []; + for (const mount of mounts) { + const mountParts = mount.split(':'); + if (mountParts.length !== 2) { + throw new Error(`Invalid mount format: ${mount}. + Expected format: /host/path:/vfs/path. + If your path contains a colon, e.g. C:\\myplugin, use the --mount-dir option instead. + Example: --mount-dir C:\\my-plugin /wordpress/wp-content/plugins/my-plugin`); + } + const [hostPath, vfsPath] = mountParts; + if (!existsSync(hostPath)) { + throw new Error(`Host path does not exist: ${hostPath}`); + } + parsedMounts.push({ hostPath, vfsPath }); + } + return parsedMounts; +} + +/** + * Parse an array of mount argument strings where each odd array element is a host path + * and each even element is the VFS path. + * e.g. [ '/host/path', '/vfs/path', '/host/path2', '/vfs/path2' ] + * + * The result will be an array of Mount objects for each host path the + * following element is it's VFS path. + * e.g. [ + * { hostPath: '/host/path', vfsPath: '/vfs/path' }, + * { hostPath: '/host/path2', vfsPath: '/vfs/path2' } + * ] + * + * @param mounts - An array of paths + * @returns An array of Mount objects. + */ +export function parseMountDirArguments(mounts: string[]): Mount[] { + if (mounts.length % 2 !== 0) { + throw new Error('Invalid mount format. Expected: /host/path /vfs/path'); + } + + const parsedMounts = []; + for (let i = 0; i < mounts.length; i += 2) { + const source = mounts[i]; + const vfsPath = mounts[i + 1]; + if (!existsSync(source)) { + throw new Error(`Host path does not exist: ${source}`); + } + parsedMounts.push({ + hostPath: path.resolve(process.cwd(), source), + vfsPath, + }); + } + return parsedMounts; +} + +export function mountResources(php: PHP, mounts: Mount[]) { + for (const mount of mounts) { + php.mkdir(mount.vfsPath); + php.mount(mount.vfsPath, createNodeFsMountHandler(mount.hostPath)); + } +} + +/** + * Auto-mounts resolution logic: + */ export function expandAutoMounts(args: RunCLIArgs): RunCLIArgs { const path = process.cwd(); diff --git a/packages/playground/cli/src/reportable-error.ts b/packages/playground/cli/src/reportable-error.ts deleted file mode 100644 index 9cdddb918c..0000000000 --- a/packages/playground/cli/src/reportable-error.ts +++ /dev/null @@ -1,50 +0,0 @@ -/** - * Specialized error class for CLI errors that should be reported to the user - * as text messages. Any error of this type thrown in the CLI call stack will - * be printed as a regular text, not a stack trace, and will cause the process - * to exit with a non-zero exit code. - */ -import { logger } from '@php-wasm/logger'; - -export class ReportableError extends Error { - public isReportableInCLI = true; - - constructor(message: string, options?: ErrorOptions) { - super(message, { - ...options, - cause: { - isReportableInCLI: true, - }, - }); - this.isReportableInCLI = true; - } - - static getReportableCause(error: unknown): Error | null { - let iterations = 0; - const maxIterations = 15; - - const errorStack = [error]; - while (errorStack.length > 0 && iterations < maxIterations) { - const subError = errorStack.pop(); - if (!(subError instanceof Error)) { - continue; - } - if ((subError as any).isReportableInCLI) { - return subError; - } - if (Array.isArray(subError.cause)) { - errorStack.push(...subError.cause); - } else { - errorStack.push(subError.cause); - } - iterations++; - if (iterations >= maxIterations) { - logger.warn( - 'Recursion limit exceeded while checking if error is reportable' - ); - } - } - - return null; - } -} diff --git a/packages/playground/cli/src/resolve-blueprint.ts b/packages/playground/cli/src/resolve-blueprint.ts deleted file mode 100644 index e87b4f5f49..0000000000 --- a/packages/playground/cli/src/resolve-blueprint.ts +++ /dev/null @@ -1,108 +0,0 @@ -import fs from 'fs'; -import path from 'path'; -import { - ZipFilesystem, - NodeJsFilesystem, - OverlayFilesystem, - InMemoryFilesystem, -} from '@wp-playground/storage'; -import { resolveRemoteBlueprint } from '@wp-playground/blueprints'; -import { ReportableError } from './reportable-error'; - -type ResolveBlueprintOptions = { - sourceString: string | undefined; - blueprintMayReadAdjacentFiles: boolean; -}; - -/** - * Resolves a blueprint from a URL or a local path. - * - * @TODO: Extract the common Blueprint resolution logic between CLI and - * the website into a single, isomorphic resolveBlueprint() function. - * Still retain the CLI-specific bits in the CLI package. - * - * @param sourceString - The source string to resolve the blueprint from. - * @param blueprintMayReadAdjacentFiles - Whether the blueprint may read adjacent files. - * @returns The resolved blueprint. - */ -export async function resolveBlueprint({ - sourceString, - blueprintMayReadAdjacentFiles, -}: ResolveBlueprintOptions) { - if (!sourceString) { - return undefined; - } - - if ( - sourceString.startsWith('http://') || - sourceString.startsWith('https://') - ) { - return await resolveRemoteBlueprint(sourceString); - } - - // If the sourceString does not refer to a remote blueprint, try to - // resolve it from a local filesystem. - - let blueprintPath = path.resolve(process.cwd(), sourceString); - if (!fs.existsSync(blueprintPath)) { - throw new Error(`Blueprint file does not exist: ${blueprintPath}`); - } - - const stat = fs.statSync(blueprintPath); - if (stat.isDirectory()) { - blueprintPath = path.join(blueprintPath, 'blueprint.json'); - } - - if (!stat.isFile() && stat.isSymbolicLink()) { - throw new Error( - `Blueprint path is neither a file nor a directory: ${blueprintPath}` - ); - } - - const extension = path.extname(blueprintPath); - switch (extension) { - case '.zip': - return ZipFilesystem.fromArrayBuffer( - fs.readFileSync(blueprintPath) - ); - case '.json': { - const blueprintText = fs.readFileSync(blueprintPath, 'utf-8'); - try { - JSON.parse(blueprintText); - } catch { - throw new Error( - `Blueprint file at ${blueprintPath} is not a valid JSON file` - ); - } - - const contextPath = path.dirname(blueprintPath); - const nodeJsFilesystem = new NodeJsFilesystem(contextPath); - return new OverlayFilesystem([ - new InMemoryFilesystem({ - 'blueprint.json': blueprintText, - }), - /** - * Wrap the NodeJS filesystem to prevent access to local files - * unless the user explicitly allowed it. - */ - { - read(path) { - if (!blueprintMayReadAdjacentFiles) { - throw new ReportableError( - `Error: Blueprint contained tried to read a local file at path "${path}" (via a resource of type "bundled"). ` + - `Playground restricts access to local resources by default as a security measure. \n\n` + - `You can allow this Blueprint to read files from the same parent directory by explicitly adding the ` + - `--blueprint-may-read-adjacent-files option to your command.` - ); - } - return nodeJsFilesystem.read(path); - }, - }, - ]); - } - default: - throw new Error( - `Unsupported blueprint file extension: ${extension}. Only .zip and .json files are supported.` - ); - } -} diff --git a/packages/playground/cli/src/run-cli.ts b/packages/playground/cli/src/run-cli.ts index f758bb2666..06c4b10057 100644 --- a/packages/playground/cli/src/run-cli.ts +++ b/packages/playground/cli/src/run-cli.ts @@ -1,49 +1,57 @@ -import { errorLogPath, logger } from '@php-wasm/logger'; +/** + * @TODO: + * * Mount a stable system tmp or home/.playground-cli directory to store HTTP Cache. + * Flush stale entries periodically. + * * Find a consistent logging interface. Right now we have a logger for some things and output.stdout for other things. + * In the browser, logger prints information to the devtools console which is only needed for debugging. The HTML makes + * for the UI. In CLI, the console and the UI are the same thing. Perhaps we actually need to separate what we print for + * UI reasons from what we print for debugging? + */ + +import { errorLogPath, logToMemory, logger } from '@php-wasm/logger'; import { loadNodeRuntime } from '@php-wasm/node'; -import { EmscriptenDownloadMonitor, ProgressTracker } from '@php-wasm/progress'; import type { + PHP, + PHPProcessManager, PHPRequest, PHPRequestHandler, + StreamedPHPResponse, SupportedPHPVersion, } from '@php-wasm/universal'; -import { PHPResponse } from '@php-wasm/universal'; +import { PHPExecutionFailureError, PHPResponse } from '@php-wasm/universal'; +import { createSpawnHandler, phpVar } from '@php-wasm/util'; import type { BlueprintDeclaration, - BlueprintBundle, -} from '@wp-playground/blueprints'; -import { - compileBlueprint, - runBlueprintSteps, - isBlueprintBundle, + PHPExceptionDetails, } from '@wp-playground/blueprints'; -import { RecommendedPHPVersion, zipDirectory } from '@wp-playground/common'; -import { - bootWordPress, - resolveWordPressRelease, -} from '@wp-playground/wordpress'; +import { runBlueprintV2 } from '@wp-playground/blueprints'; +import { bootRequestHandler } from '@wp-playground/wordpress'; import fs from 'fs'; import type { Server } from 'http'; -import path from 'path'; import { rootCertificates } from 'tls'; -import { expandAutoMounts } from './cli-auto-mount'; -import { - CACHE_FOLDER, - cachedDownload, - fetchSqliteIntegration, - readAsFile, -} from './download'; import { startServer } from './server'; -import { type Mount, mountResources } from './mount'; +/* eslint-disable no-console */ +import { SupportedPHPVersions } from '@php-wasm/universal'; +import { RecommendedPHPVersion } from '@wp-playground/common'; +import yargs from 'yargs'; +import { + expandAutoMounts, + mountResources, + parseMountDirArguments, + parseMountWithDelimiterArguments, + type Mount, +} from './mounts'; export interface RunCLIArgs { - blueprint?: BlueprintDeclaration | BlueprintBundle; + blueprint?: string | BlueprintDeclaration; + blueprintMayReadAdjacentFiles?: boolean; command: 'server' | 'run-blueprint' | 'build-snapshot'; debug?: boolean; login?: boolean; mount?: Mount[]; mountBeforeInstall?: Mount[]; outfile?: string; - php?: SupportedPHPVersion; + php: SupportedPHPVersion; port?: number; quiet?: boolean; skipWordPressSetup?: boolean; @@ -58,307 +66,507 @@ export interface RunCLIServer { server: Server; } -export async function runCLI(args: RunCLIArgs): Promise { - /** - * Expand auto-mounts to include the necessary mounts and steps - * when running in auto-mount mode. - */ - if (args.autoMount) { - args = expandAutoMounts(args); - } +/** + * Output writer that ensures that progress bars are not printed on the same line as other output. + */ +let output = { + lastWriteWasProgress: false, + progress(data: string) { + if (!process.stdout.isTTY) { + console.log(data); + } else { + if (!output.lastWriteWasProgress) { + process.stdout.write('\n'); + } + process.stdout.write('\r\x1b[K' + data); + output.lastWriteWasProgress = true; + } + }, + stdout(data: string) { + if (output.lastWriteWasProgress) { + process.stdout.write('\n'); + output.lastWriteWasProgress = false; + } + process.stdout.write(data); + }, + stderr(data: string) { + if (output.lastWriteWasProgress) { + process.stdout.write('\n'); + output.lastWriteWasProgress = false; + } + process.stderr.write(data); + }, +}; +export async function parseOptionsAndRunCLI() { /** - * TODO: This exact feature will be provided in the PHP Blueprints library. - * Let's use it when it ships. Let's also use it in the web Playground - * app. + * @TODO This looks similar to Query API args https://wordpress.github.io/wordpress-playground/developers/apis/query-api/ + * Perhaps the two could be handled by the same code? */ - async function zipSite(outfile: string) { - // Fake URL for the build - const { php, reap } = - await requestHandler.processManager.acquirePHPInstance(); - try { - await php.run({ - code: `open('/tmp/build.zip', ZipArchive::CREATE | ZipArchive::OVERWRITE)) { - throw new Exception('Failed to create ZIP'); - } - $files = new RecursiveIteratorIterator( - new RecursiveDirectoryIterator('/wordpress') - ); - foreach ($files as $file) { - echo $file . PHP_EOL; - if (!$file->isFile()) { - continue; - } - $zip->addFile($file->getPathname(), $file->getPathname()); - } - $zip->close(); + const yargsObject = yargs(process.argv.slice(2)) + .usage('Usage: wp-playground [options]') + .positional('command', { + describe: 'Command to run', + choices: ['server', 'run-blueprint', 'build-snapshot'] as const, + demandOption: true, + }) + .option('outfile', { + describe: 'When building, write to this output file.', + type: 'string', + default: 'wordpress.zip', + }) + .option('port', { + describe: 'Port to listen on when serving.', + type: 'number', + default: 9400, + }) + .option('php', { + describe: 'PHP version to use.', + type: 'string', + default: RecommendedPHPVersion, + choices: SupportedPHPVersions, + }) + .option('wp', { + describe: 'WordPress version to use.', + type: 'string', + default: 'latest', + }) + // @TODO: Support read-only mounts, e.g. via WORKERFS, a custom + // ReadOnlyNODEFS, or by copying the files into MEMFS + .option('mount', { + describe: + 'Mount a directory to the PHP runtime. You can provide --mount multiple times. Format: /host/path:/vfs/path', + type: 'array', + string: true, + coerce: parseMountWithDelimiterArguments, + }) + .option('mountBeforeInstall', { + describe: + 'Mount a directory to the PHP runtime before installing WordPress. You can provide --mount-before-install multiple times. Format: /host/path:/vfs/path', + type: 'array', + string: true, + coerce: parseMountWithDelimiterArguments, + }) + .option('mountDir', { + describe: + 'Mount a directory to the PHP runtime. You can provide --mount-dir multiple times. Format: "/host/path" "/vfs/path"', + type: 'array', + nargs: 2, + array: true, + // coerce: parseMountDirArguments, + }) + .option('mountDirBeforeInstall', { + describe: + 'Mount a directory to the PHP runtime before installing WordPress. You can provide --mount-before-install multiple times. Format: "/host/path" "/vfs/path"', + type: 'string', + nargs: 2, + array: true, + coerce: parseMountDirArguments, + }) + .option('login', { + describe: 'Should log the user in', + type: 'boolean', + default: false, + }) + .option('blueprint', { + describe: 'Blueprint to execute.', + type: 'string', + }) + .option('blueprintMayReadAdjacentFiles', { + describe: + 'Consent flag: Allow "bundled" resources in a local blueprint to read files in the same directory as the blueprint file.', + type: 'boolean', + default: false, + }) + .option('skipWordPressSetup', { + describe: + 'Do not download, unzip, and install WordPress. Useful for mounting a pre-configured WordPress directory at /wordpress.', + type: 'boolean', + default: false, + }) + .option('skipSqliteSetup', { + describe: + 'Skip the SQLite integration plugin setup to allow the WordPress site to use MySQL.', + type: 'boolean', + default: false, + }) + .option('quiet', { + describe: 'Do not output logs and progress messages.', + type: 'boolean', + default: false, + }) + .option('debug', { + describe: + 'Print PHP error log content if an error occurs during Playground boot.', + type: 'boolean', + default: false, + }) + .option('autoMount', { + describe: `Automatically mount the current working directory. You can mount a WordPress directory, a plugin directory, a theme directory, a wp-content directory, or any directory containing PHP and HTML files.`, + type: 'boolean', + default: false, + }) + .option('followSymlinks', { + describe: + 'Allow Playground to follow symlinks by automatically mounting symlinked directories and files encountered in mounted directories. \nWarning: Following symlinks will expose files outside mounted directories to Playground and could be a security risk.', + type: 'boolean', + default: false, + }) + .showHelpOnFail(false); - `, - }); - const zip = php.readFileAsBuffer('/tmp/build.zip'); - fs.writeFileSync(outfile, zip); - } finally { - reap(); - } + yargsObject.wrap(yargsObject.terminalWidth()); + const args = await yargsObject.argv; + + const command = args._[0] as string; + + if (!['run-blueprint', 'server', 'build-snapshot'].includes(command)) { + yargsObject.showHelp(); + process.exit(1); } - async function compileInputBlueprint() { - /** - * @TODO This looks similar to the resolveBlueprint() call in the website package: - * https://github.com/WordPress/wordpress-playground/blob/ce586059e5885d185376184fdd2f52335cca32b0/packages/playground/website/src/main.tsx#L41 - * - * Also the Blueprint Builder tool does something similar. - * Perhaps all these cases could be handled by the same function? - */ - const blueprint: BlueprintDeclaration | BlueprintBundle = - isBlueprintBundle(args.blueprint) - ? args.blueprint - : { - login: args.login, - ...args.blueprint, - preferredVersions: { - php: - args.php ?? - args?.blueprint?.preferredVersions?.php ?? - RecommendedPHPVersion, - wp: - args.wp ?? - args?.blueprint?.preferredVersions?.wp ?? - 'latest', - ...(args.blueprint?.preferredVersions || {}), - }, - }; + const cliArgs = { + ...args, + command, + mount: [...(args.mount || []), ...(args.mountDir || [])], + mountBeforeInstall: [ + ...(args.mountBeforeInstall || []), + ...(args.mountDirBeforeInstall || []), + ], + } as RunCLIArgs; - const tracker = new ProgressTracker(); - let lastCaption = ''; - let progressReached100 = false; - tracker.addEventListener('progress', (e: any) => { - if (progressReached100) { - return; - } - progressReached100 = e.detail.progress === 100; + return await runCLI(cliArgs); +} - // Use floor() so we don't report 100% until truly there. - const progressInteger = Math.floor(e.detail.progress); - lastCaption = - e.detail.caption || lastCaption || 'Running the Blueprint'; - const message = `${lastCaption.trim()} – ${progressInteger}%`; - if (!args.quiet) { - writeProgressUpdate( - process.stdout, - message, - progressReached100 - ); - } - }); - return await compileBlueprint(blueprint as BlueprintDeclaration, { - progress: tracker, - }); - } +export async function runCLI(args: RunCLIArgs): Promise { + let phpErrorReported = false; - let lastProgressMessage = ''; - function writeProgressUpdate( - writeStream: NodeJS.WriteStream, - message: string, - finalUpdate: boolean - ) { - if (message === lastProgressMessage) { - // Avoid repeating the same message - return; + let streamedResponse: StreamedPHPResponse | undefined; + try { + /** + * Expand auto-mounts to include the necessary mounts and steps + * when running in auto-mount mode. + */ + if (args.autoMount) { + args = expandAutoMounts(args); } - lastProgressMessage = message; - if (writeStream.isTTY) { - // Overwrite previous progress updates in-place for a quieter UX. - writeStream.cursorTo(0); - writeStream.write(message); - writeStream.clearLine(1); + // Store errors in memory. Logging all the errors is way too much noise. + // Playground CLI curates the error output and only exposes all the errors + // when the user specifically asks for it. + if (!args.debug) { + logger.handlers = [logToMemory]; + } - if (finalUpdate) { - writeStream.write('\n'); - } - } else { - // Fall back to writing one line per progress update - writeStream.write(`${message}\n`); + if (args.quiet) { + output = { + lastWriteWasProgress: false, + progress: () => {}, + stdout: () => {}, + stderr: () => {}, + }; } - } - if (args.quiet) { - // @ts-ignore - logger.handlers = []; - } + let requestHandler: PHPRequestHandler; + let wordPressReady = false; - const compiledBlueprint = await compileInputBlueprint(); + output.stdout('Starting a PHP server...\n'); - let requestHandler: PHPRequestHandler; - let wordPressReady = false; + // @TODO: if args.php is missing, try to infer it from parsedBlueprintDeclaration + return await startServer({ + port: args['port'] as number, + onBind: async ( + server: Server, + port: number + ): Promise => { + const absoluteUrl = `http://127.0.0.1:${port}`; - logger.log('Starting a PHP server...'); + output.stdout(`Booting the request handler\n`); + requestHandler = await bootRequestHandler({ + siteUrl: absoluteUrl, + createPhpRuntime: async () => + // Require the caller to specify the PHP version to avoid pre-emptive downloading of the Blueprint + // file in TypeScript. PHP downloads the Blueprint, but before we can do that, we also need to know + // which PHP version to use. + await loadNodeRuntime(args.php, { + followSymlinks: args.followSymlinks === true, + }), + sapiName: 'cli', + createFiles: { + '/internal/shared/ca-bundle.crt': + rootCertificates.join('\n'), + }, + phpIniEntries: { + 'openssl.cafile': '/internal/shared/ca-bundle.crt', + allow_url_fopen: '1', + disable_functions: '', + }, + cookieStore: false, + spawnHandler: spawnHandlerFactory, + }); + // Permanently lock primary PHP instance. Don't allow calling .cli() on + // it as that would trash it. + await requestHandler.processManager.acquirePHPInstance(); - return startServer({ - port: args['port'] as number, - onBind: async (server: Server, port: number): Promise => { - const absoluteUrl = `http://127.0.0.1:${port}`; + console.log('primaryPHP acquired'); - logger.log(`Setting up WordPress ${args.wp}`); - let wpDetails: any = undefined; - // @TODO: Rename to FetchProgressMonitor. There's nothing Emscripten - // about that class anymore. - const monitor = new EmscriptenDownloadMonitor(); - if (!args.skipWordPressSetup) { - let progressReached100 = false; - monitor.addEventListener('progress', (( - e: CustomEvent - ) => { - if (progressReached100) { - return; + const { php, reap } = + await requestHandler.processManager.acquirePHPInstance(); + console.log('secondaryPHP acquired'); + try { + streamedResponse = await runBlueprintV2({ + php, + blueprint: args.blueprint, + siteUrl: absoluteUrl, + documentRoot: '/wordpress', + hooks: { + beforeWordPressFiles: async (php) => { + if (args.mountBeforeInstall) { + mountResources( + php as PHP, + args.mountBeforeInstall + ); + } + }, + onProgress: (progress, caption) => { + const message = `${caption.trim()} – ${progress.toFixed( + 2 + )}%`; + output.progress(message); + }, + onError: ( + message, + details?: PHPExceptionDetails + ) => { + phpErrorReported = true; + const red = '\x1b[31m'; + const bold = '\x1b[1m'; + const reset = '\x1b[0m'; + if (args.debug && details) { + output.stderr( + `${red}${bold}Fatal error:${reset} Uncaught ${details.exception}: ${details.message}\n` + + ` at ${details.file}:${details.line}\n` + + (details.trace + ? details.trace + '\n' + : '') + ); + } else { + output.stderr( + `${red}${bold}Error:${reset} ${message}\n` + ); + } + }, + }, + }); + if (args.debug) { + streamedResponse.stdout.pipeTo( + new WritableStream({ + write(chunk) { + process.stdout.write(chunk); + }, + }) + ); + streamedResponse.stderr.pipeTo( + new WritableStream({ + write(chunk) { + process.stderr.write(chunk); + }, + }) + ); } + await streamedResponse.finished; + wordPressReady = true; - // @TODO Every progress bar will want percentages. The - // download monitor should just provide that. - const { loaded, total } = e.detail; - // Use floor() so we don't report 100% until truly there. - const percentProgress = Math.floor( - Math.min(100, (100 * loaded) / total) - ); - progressReached100 = percentProgress === 100; + if (args.command === 'build-snapshot') { + await zipDirectory(php, '/wordpress', '/tmp/build.zip'); + const zip = php.readFileAsBuffer('/tmp/build.zip'); + fs.writeFileSync(args.outfile as string, zip); + php.unlink('/tmp/build.zip'); - if (!args.quiet) { - writeProgressUpdate( - process.stdout, - `Downloading WordPress ${percentProgress}%...`, - progressReached100 + output.stdout( + `WordPress exported to ${args.outfile}\n` + ); + process.exit(0); + } else if (args.command === 'run-blueprint') { + output.stdout(`Blueprint executed\n`); + process.exit(0); + } else { + output.stdout( + `WordPress is running on ${absoluteUrl}\n` ); } - }) as any); - wpDetails = await resolveWordPressRelease(args.wp); + return { requestHandler, server }; + } catch (error) { + console.log('error!', error); + if (!args.debug) { + throw error; + } + const phpLogs = php.readFileAsText(errorLogPath); + throw new Error(phpLogs, { cause: error }); + } finally { + reap(); + } + }, + async handleRequest(request: PHPRequest) { + if (!wordPressReady) { + return PHPResponse.forHttpCode( + 502, + 'WordPress is not ready yet' + ); + } + return await requestHandler.request(request); + }, + }); + } catch (e) { + console.log('error!', e); + if ( + e instanceof PHPExecutionFailureError && + !args.debug && + phpErrorReported + ) { + // We want to avoid verbose error messages. + // Bale out if this is a known failure mode and we've already reported the error. + process.exit(1); + } + + if (streamedResponse) { + // If we did not expect this error, print **all** the debug details we can get. + output.stderr(`--------------------------------\n`); + output.stderr('Debug details:\n'); + output.stderr('--------------------------------\n'); + if (e && typeof e === 'object' && 'message' in e) { + output.stderr(e.message as string); + } + output.stderr(`\n\n==== PHP stderr ====\n\n`); + if (streamedResponse) { + output.stderr(await streamedResponse.stderrText); + } + + output.stderr(`\n\n==== PHP stdout ====\n\n`); + if (streamedResponse) { + output.stderr(await streamedResponse.stdoutText); + } + output.stderr(`\n\n`); + output.stderr(`--------------------------------\n`); + } + throw e; + } +} + +async function zipDirectory(php: PHP, directory: string, zipPath: string) { + await php.run({ + code: `open(getenv('ZIP_PATH'), ZipArchive::CREATE | ZipArchive::OVERWRITE)) { + throw new Exception('Failed to create ZIP'); } - logger.log( - `Resolved WordPress release URL: ${wpDetails?.releaseUrl}` + $files = new RecursiveIteratorIterator( + new RecursiveDirectoryIterator(getenv('DIRECTORY_PATH')) ); + foreach ($files as $file) { + if ($file->isFile()) { + $zip->addFile($file->getPathname(), $file->getPathname()); + } + } + $zip->close(); + `, + env: { + DIRECTORY_PATH: directory, + ZIP_PATH: zipPath, + }, + }); +} - const preinstalledWpContentPath = - wpDetails && - path.join( - CACHE_FOLDER, - `prebuilt-wp-content-for-wp-${wpDetails.version}.zip` - ); - const wordPressZip = !wpDetails - ? undefined - : fs.existsSync(preinstalledWpContentPath) - ? readAsFile(preinstalledWpContentPath) - : await cachedDownload( - wpDetails.releaseUrl, - `${wpDetails.version}.zip`, - monitor - ); +/** + * @TODO: Consider collapsing this spawn handler and @wp-playground/remote worker-utils.ts + * spawn handler into a single function + */ +export function spawnHandlerFactory(processManager: PHPProcessManager) { + return createSpawnHandler(async function (args, processApi, options) { + processApi.notifySpawn(); + if (args[0] === 'exec') { + args.shift(); + } - const constants: Record = - { - WP_DEBUG: true, - WP_DEBUG_LOG: true, - WP_DEBUG_DISPLAY: false, - }; + if (args[0].endsWith('.php') || args[0].endsWith('.phar')) { + args.unshift('php'); + } - logger.log(`Booting WordPress...`); - requestHandler = await bootWordPress({ - siteUrl: absoluteUrl, - createPhpRuntime: async () => - await loadNodeRuntime(compiledBlueprint.versions.php, { - followSymlinks: args.followSymlinks === true, - }), - wordPressZip, - sqliteIntegrationPluginZip: args.skipSqliteSetup - ? undefined - : fetchSqliteIntegration(monitor), - sapiName: 'cli', - createFiles: { - '/internal/shared/ca-bundle.crt': - rootCertificates.join('\n'), - }, - constants, - phpIniEntries: { - 'openssl.cafile': '/internal/shared/ca-bundle.crt', - allow_url_fopen: '1', - disable_functions: '', - }, - hooks: { - async beforeWordPressFiles(php) { - if (args.mountBeforeInstall) { - mountResources(php, args.mountBeforeInstall); - } - }, - }, - cookieStore: false, + // Mock programs required by wp-cli: + if ( + args[0] === '/usr/bin/env' && + args[1] === 'stty' && + args[2] === 'size' + ) { + // These numbers are hardcoded because this + // spawnHandler is transmitted as a string to + // the PHP backend and has no access to local + // scope. It would be nice to find a way to + // transfer / proxy a live object instead. + // @TODO: Do not hardcode this + processApi.stdout(`18 140`); + processApi.exit(0); + } else if (args[0] === 'tput' && args[1] === 'cols') { + processApi.stdout(`140`); + processApi.exit(0); + } else if (args[0] === 'less') { + processApi.on('stdin', (data: Uint8Array) => { + processApi.stdout(data); }); - logger.log(`Booted!`); + processApi.flushStdin(); + processApi.exit(0); + } else if (args[0] === 'php') { + const { php, reap } = await processManager.acquirePHPInstance(); - const php = await requestHandler.getPrimaryPhp(); + php.chdir(options.cwd as string); try { - if ( - wpDetails && - !args.mountBeforeInstall && - !fs.existsSync(preinstalledWpContentPath) - ) { - logger.log( - `Caching preinstalled WordPress for the next boot...` - ); - fs.writeFileSync( - preinstalledWpContentPath, - await zipDirectory(php, '/wordpress') - ); - logger.log(`Cached!`); - } - - if (args.mount) { - mountResources(php, args.mount); - } - - wordPressReady = true; + // Figure out more about setting env, putenv(), etc. + const result = await php.cli(args, { + env: { + ...options.env, + DOCROOT: '/wordpress', + SCRIPT_PATH: args[1], + // Set SHELL_PIPE to 0 to ensure WP-CLI formats + // the output as ASCII tables. + // @see https://github.com/wp-cli/wp-cli/issues/1102 + SHELL_PIPE: '0', + }, + }); - if (compiledBlueprint) { - const { php, reap } = - await requestHandler.processManager.acquirePHPInstance(); - try { - logger.log(`Running the Blueprint...`); - await runBlueprintSteps(compiledBlueprint, php); - logger.log(`Finished running the blueprint`); - } finally { - reap(); + result.stdout.pipeTo( + new WritableStream({ + write(chunk) { + processApi.stdout(chunk); + }, + }) + ); + result.stderr.pipeTo( + new WritableStream({ + write(chunk) { + processApi.stderr(chunk); + }, + }) + ); + await result.exitCode.then( + (exitCode) => { + processApi.exit(exitCode); + }, + (error) => { + console.error('Error in childPHP:', error); + processApi.exit(1); } - } - - if (args.command === 'build-snapshot') { - await zipSite(args.outfile as string); - logger.log(`WordPress exported to ${args.outfile}`); - process.exit(0); - } else if (args.command === 'run-blueprint') { - logger.log(`Blueprint executed`); - process.exit(0); - } else { - logger.log(`WordPress is running on ${absoluteUrl}`); - } - - return { requestHandler, server }; - } catch (error) { - if (!args.debug) { - throw error; - } - const phpLogs = php.readFileAsText(errorLogPath); - throw new Error(phpLogs, { cause: error }); - } - }, - async handleRequest(request: PHPRequest) { - if (!wordPressReady) { - return PHPResponse.forHttpCode( - 502, - 'WordPress is not ready yet' ); + } catch (e) { + logger.error('Error in childPHP:', e); + if (e instanceof Error) { + output.stderr(e.message); + } + processApi.exit(1); + } finally { + reap(); } - return await requestHandler.request(request); - }, + } else { + processApi.exit(1); + } }); } diff --git a/packages/playground/remote/src/lib/worker-utils.ts b/packages/playground/remote/src/lib/worker-utils.ts index 384fa98f47..f5d7483703 100644 --- a/packages/playground/remote/src/lib/worker-utils.ts +++ b/packages/playground/remote/src/lib/worker-utils.ts @@ -1,6 +1,6 @@ import { wpVersionToStaticAssetsDirectory } from '@wp-playground/wordpress-builds'; -import type { PHPResponse, PHPProcessManager, PHP } from '@php-wasm/universal'; -import { createSpawnHandler, joinPaths, phpVar } from '@php-wasm/util'; +import type { PHPProcessManager, PHP } from '@php-wasm/universal'; +import { createSpawnHandler, joinPaths } from '@php-wasm/util'; import { logger } from '@php-wasm/logger'; import { unzipFile } from '@wp-playground/common'; import { hasCachedResponse } from './offline-mode-cache'; @@ -8,10 +8,15 @@ import { getLoadedWordPressVersion } from '@wp-playground/wordpress'; export function spawnHandlerFactory(processManager: PHPProcessManager) { return createSpawnHandler(async function (args, processApi, options) { + processApi.notifySpawn(); if (args[0] === 'exec') { args.shift(); } + if (args[0].endsWith('.php') || args[0].endsWith('.phar')) { + args.unshift('php'); + } + // Mock programs required by wp-cli: if ( args[0] === '/usr/bin/env' && @@ -26,81 +31,56 @@ export function spawnHandlerFactory(processManager: PHPProcessManager) { // @TODO: Do not hardcode this processApi.stdout(`18 140`); processApi.exit(0); + } else if (args[0] === 'tput' && args[1] === 'cols') { + processApi.stdout(`140`); + processApi.exit(0); } else if (args[0] === 'less') { processApi.on('stdin', (data: Uint8Array) => { processApi.stdout(data); }); processApi.flushStdin(); processApi.exit(0); - } else if (args[0] === 'fetch') { - processApi.flushStdin(); - fetch(args[1]).then(async (res) => { - const reader = res.body?.getReader(); - if (!reader) { - processApi.exit(1); - return; - } - while (true) { - const { done, value } = await reader.read(); - if (done) { - processApi.exit(0); - break; - } - processApi.stdout(value); - } - }); - return; } else if (args[0] === 'php') { const { php, reap } = await processManager.acquirePHPInstance(); - let result: PHPResponse | undefined = undefined; + php.chdir(options.cwd as string); try { - // @TODO: Run the actual PHP CLI SAPI instead of - // interpreting the arguments and emulating - // the CLI constants and globals. - const cliBootstrapScript = ` { + processApi.exit(exitCode); + }, + (error) => { + console.error('Error in childPHP:', error); + processApi.exit(1); + } + ); } catch (e) { logger.error('Error in childPHP:', e); if (e instanceof Error) { diff --git a/packages/playground/wordpress/src/boot.ts b/packages/playground/wordpress/src/boot.ts index 1ea74c6da4..88f05d3c5b 100644 --- a/packages/playground/wordpress/src/boot.ts +++ b/packages/playground/wordpress/src/boot.ts @@ -129,8 +129,60 @@ export interface BootOptions { * @param options Boot configuration options * @return PHPRequestHandler instance with WordPress installed. */ - export async function bootWordPress(options: BootOptions) { + const requestHandler = await bootRequestHandler(options); + + const php = await requestHandler.getPrimaryPhp(); + if (options.hooks?.beforeWordPressFiles) { + await options.hooks.beforeWordPressFiles(php); + } + + if (options.wordPressZip) { + await unzipWordPress(php, await options.wordPressZip); + } + + if (options.constants) { + for (const key in options.constants) { + php.defineConstant(key, options.constants[key] as string); + } + } + + php.defineConstant('WP_HOME', options.siteUrl); + php.defineConstant('WP_SITEURL', options.siteUrl); + + /* + * Add required constants to "wp-config.php" if they are not already defined. + * This is needed, because some WordPress backups and exports may not include + * definitions for some of the necessary constants. + */ + await ensureWpConfig(php, requestHandler.documentRoot); + + // Run "before database" hooks to mount/copy more files in + if (options.hooks?.beforeDatabaseSetup) { + await options.hooks.beforeDatabaseSetup(php); + } + + // @TODO Assert WordPress core files are in place + + if (options.sqliteIntegrationPluginZip) { + await preloadSqliteIntegration( + php, + await options.sqliteIntegrationPluginZip + ); + } + + if (!(await isWordPressInstalled(php))) { + await installWordPress(php); + } + + if (!(await isWordPressInstalled(php))) { + throw new Error('WordPress installation has failed.'); + } + + return requestHandler; +} + +export async function bootRequestHandler(options: BootOptions) { async function createPhp( requestHandler: PHPRequestHandler, isPrimary: boolean @@ -203,53 +255,6 @@ export async function bootWordPress(options: BootOptions) { cookieStore: options.cookieStore, }); - const php = await requestHandler.getPrimaryPhp(); - if (options.hooks?.beforeWordPressFiles) { - await options.hooks.beforeWordPressFiles(php); - } - - if (options.wordPressZip) { - await unzipWordPress(php, await options.wordPressZip); - } - - if (options.constants) { - for (const key in options.constants) { - php.defineConstant(key, options.constants[key] as string); - } - } - - php.defineConstant('WP_HOME', options.siteUrl); - php.defineConstant('WP_SITEURL', options.siteUrl); - - /* - * Add required constants to "wp-config.php" if they are not already defined. - * This is needed, because some WordPress backups and exports may not include - * definitions for some of the necessary constants. - */ - await ensureWpConfig(php, requestHandler.documentRoot); - - // Run "before database" hooks to mount/copy more files in - if (options.hooks?.beforeDatabaseSetup) { - await options.hooks.beforeDatabaseSetup(php); - } - - // @TODO Assert WordPress core files are in place - - if (options.sqliteIntegrationPluginZip) { - await preloadSqliteIntegration( - php, - await options.sqliteIntegrationPluginZip - ); - } - - if (!(await isWordPressInstalled(php))) { - await installWordPress(php); - } - - if (!(await isWordPressInstalled(php))) { - throw new Error('WordPress installation has failed.'); - } - return requestHandler; } diff --git a/packages/playground/wordpress/src/index.ts b/packages/playground/wordpress/src/index.ts index 1697f83a0c..03c1ec8451 100644 --- a/packages/playground/wordpress/src/index.ts +++ b/packages/playground/wordpress/src/index.ts @@ -1,7 +1,11 @@ import type { PHP, UniversalPHP } from '@php-wasm/universal'; import { joinPaths, phpVar } from '@php-wasm/util'; import { unzipFile, createMemoizedFetch } from '@wp-playground/common'; -export { bootWordPress, getFileNotFoundActionForWordPress } from './boot'; +export { + bootWordPress, + bootRequestHandler, + getFileNotFoundActionForWordPress, +} from './boot'; export { defineWpConfigConstants, ensureWpConfig } from './rewrite-wp-config'; export { getLoadedWordPressVersion } from './version-detect'; @@ -318,7 +322,9 @@ export async function preloadPhpInfoRoute( '/internal/shared/preload/phpinfo.php', `