Release 1.0.28

* Reduced poll interval for ipc::NativeExecutor to 20 milliseconds.
* Fixed invalid access to missing built-in resources.
* Fixed some command line options that caused JACK version to crash.
* Updated build scripts.
* Updated module versions in dependencies.

Author: sadko4u

.github/workflows/build.yml

@@ -97,7 +97,7 @@ jobs:
       image: opensuse/leap:latest
     steps:
       - name: Install dependencies
-        run: zypper --non-interactive --no-gpg-checks in tar gzip git make valgrind gcc gcc-c++ libsndfile-devel
+        run: zypper --non-interactive --no-gpg-checks in tar gzip git make valgrind gcc gcc-c++ glibc-locale libsndfile-devel
       - uses: actions/checkout@v3
       - name: Configure project
         run: make config TEST=1 STRICT=1
@@ -119,7 +119,7 @@ jobs:
       image: opensuse/tumbleweed:latest
     steps:
       - name: Install dependencies
-        run: zypper --non-interactive --no-gpg-checks in tar gzip git make valgrind gcc gcc-c++ libstdc++-devel libsndfile-devel clang
+        run: zypper --non-interactive --no-gpg-checks in tar gzip git make valgrind gcc gcc-c++ glibc-locale glibc-gconv-modules-extra libstdc++-devel libsndfile-devel clang
       - uses: actions/checkout@v3
       - name: Configure project
         run: make config TEST=1 STRICT=1 CC=clang CXX=clang++

CHANGELOG

@@ -2,6 +2,13 @@
 * RECENT CHANGES
 *******************************************************************************
 
+=== 1.0.28 ===
+* Reduced poll interval for ipc::NativeExecutor to 20 milliseconds.
+* Fixed invalid access to missing built-in resources.
+* Fixed some command line options that caused JACK version to crash.
+* Updated build scripts.
+* Updated module versions in dependencies.
+
 === 1.0.27 ===
 * Better support of MacOS.
 * Added possibility to modify configuration parameters.

include/lsp-plug.in/ipc/NativeExecutor.h

@@ -1,6 +1,6 @@
 /*
- * Copyright (C) 2024 Linux Studio Plugins Project <https://lsp-plug.in/>
- *           (C) 2024 Vladimir Sadovnikov <[email protected]>
+ * Copyright (C) 2025 Linux Studio Plugins Project <https://lsp-plug.in/>
+ *           (C) 2025 Vladimir Sadovnikov <[email protected]>
  *
  * This file is part of lsp-runtime-lib
  * Created on: 27 янв. 2016 г.
@@ -19,8 +19,8 @@
  * along with lsp-runtime-lib. If not, see <https://www.gnu.org/licenses/>.
  */
 
-#ifndef IPC_NATIVEEXECUTOR_H_
-#define IPC_NATIVEEXECUTOR_H_
+#ifndef LSP_PLUG_IN_IPC_NATIVEEXECUTOR_H_
+#define LSP_PLUG_IN_IPC_NATIVEEXECUTOR_H_
 
 #include <lsp-plug.in/runtime/version.h>
 #include <lsp-plug.in/common/atomic.h>
@@ -81,4 +81,4 @@ namespace lsp
     } /* namespace ipc */
 } /* namespace lsp */
 
-#endif /* IPC_NATIVEEXECUTOR_H_ */
+#endif /* LSP_PLUG_IN_IPC_NATIVEEXECUTOR_H_ */

include/lsp-plug.in/runtime/version.h

@@ -24,7 +24,7 @@
 
 #define LSP_RUNTIME_LIB_MAJOR       1
 #define LSP_RUNTIME_LIB_MINOR       0
-#define LSP_RUNTIME_LIB_MICRO       27
+#define LSP_RUNTIME_LIB_MICRO       28
 
 #if defined(LSP_RUNTIME_LIB_PUBLISHER)
     #define LSP_RUNTIME_LIB_PUBLIC          LSP_EXPORT_MODIFIER

make/tools.mk

@@ -89,6 +89,7 @@ INSTALL            ?= $(X_INSTALL_TOOL)
 FLAG_RELRO         := -Wl,-z,relro,-z,now
 FLAG_STDLIB        := 
 FLAG_GC_SECTIONS   := -Wl,--gc-sections
+FLAG_AS_NEEDED     := -Wl,-as-needed
 NOARCH_CFLAGS      := 
 NOARCH_CXXFLAGS    := 
 NOARCH_EXE_FLAGS   := 
@@ -108,7 +109,8 @@ else ifeq ($(PLATFORM),Windows)
   NOARCH_LDFLAGS     += -T $(CURDIR)/make/ld-windows.script
 else ifeq ($(PLATFORM),MacOS)
   FLAG_RELRO          =
-  FLAG_GC_SECTIONS    = 
+  FLAG_GC_SECTIONS    =
+  FLAG_AS_NEEDED      =
   NOARCH_CXXFLAGS    += -std=c++0x
   NOARCH_LDFLAGS     += -keep_private_externs
 else ifeq ($(PLATFORM),BSD)
@@ -200,11 +202,11 @@ NOARCH_LDFLAGS     += -r
 LDFLAGS            := $(ARCHITECTURE_LDFLAGS) $(NOARCH_LDFLAGS)
 HOST_LDFLAGS       := $(HOST_ARCHITECTURE_LDFLAGS) $(NOARCH_LDFLAGS)
 
-NOARCH_EXE_FLAGS   += $(FLAG_RELRO) $(FLAG_GC_SECTIONS)
+NOARCH_EXE_FLAGS   += $(FLAG_RELRO) $(FLAG_GC_SECTIONS) $(FLAG_AS_NEEDED)
 EXE_FLAGS          := $(ARCHITECTURE_CFLAGS) $(NOARCH_EXE_FLAGS)
 HOST_EXE_FLAGS     := $(HOST_ARCHITECTURE_CFLAGS) $(NOARCH_EXE_FLAGS)
 
-NOARCH_SO_FLAGS    += $(FLAG_RELRO) $(FLAG_GC_SECTIONS) -shared $(FLAG_STDLIB) -fPIC 
+NOARCH_SO_FLAGS    += $(FLAG_RELRO) $(FLAG_GC_SECTIONS) $(FLAG_AS_NEEDED) -shared $(FLAG_STDLIB) -fPIC 
 SO_FLAGS           := $(ARCHITECTURE_CFLAGS) $(NOARCH_SO_FLAGS)
 HOST_SO_FLAGS      := $(HOST_ARCHITECTURE_CFLAGS) $(NOARCH_SO_FLAGS)
 

modules.mk

@@ -19,19 +19,19 @@
 #
 
 # Variables that describe dependencies
-LSP_COMMON_LIB_VERSION     := 1.0.41
+LSP_COMMON_LIB_VERSION     := 1.0.42
 LSP_COMMON_LIB_NAME        := lsp-common-lib
 LSP_COMMON_LIB_TYPE        := src
 LSP_COMMON_LIB_URL_RO      := https://github.com/lsp-plugins/$(LSP_COMMON_LIB_NAME).git
 LSP_COMMON_LIB_URL_RW      := [email protected]:lsp-plugins/$(LSP_COMMON_LIB_NAME).git
 
-LSP_LLTL_LIB_VERSION       := 1.0.24
+LSP_LLTL_LIB_VERSION       := 1.0.25
 LSP_LLTL_LIB_NAME          := lsp-lltl-lib
 LSP_LLTL_LIB_TYPE          := src
 LSP_LLTL_LIB_URL_RO        := https://github.com/lsp-plugins/$(LSP_LLTL_LIB_NAME).git
 LSP_LLTL_LIB_URL_RW        := [email protected]:lsp-plugins/$(LSP_LLTL_LIB_NAME).git
 
-LSP_TEST_FW_VERSION        := 1.0.30
+LSP_TEST_FW_VERSION        := 1.0.31
 LSP_TEST_FW_NAME           := lsp-test-fw
 LSP_TEST_FW_TYPE           := src
 LSP_TEST_FW_URL_RO         := https://github.com/lsp-plugins/$(LSP_TEST_FW_NAME).git

project.mk

@@ -23,5 +23,5 @@ ARTIFACT_ID                 = LSP_RUNTIME_LIB
 ARTIFACT_NAME               = lsp-runtime-lib
 ARTIFACT_DESC               = Runtime library used by LSP Project for plugin development
 ARTIFACT_HEADERS            = lsp-plug.in
-ARTIFACT_VERSION            = 1.0.27
+ARTIFACT_VERSION            = 1.0.28
 ARTIFACT_EXPORT_SYMBOLS     = 1

src/main/ipc/NativeExecutor.cpp

@@ -1,6 +1,6 @@
 /*
- * Copyright (C) 2024 Linux Studio Plugins Project <https://lsp-plug.in/>
- *           (C) 2024 Vladimir Sadovnikov <[email protected]>
+ * Copyright (C) 2025 Linux Studio Plugins Project <https://lsp-plug.in/>
+ *           (C) 2025 Vladimir Sadovnikov <[email protected]>
  *
  * This file is part of lsp-runtime-lib
  * Created on: 27 янв. 2016 г.
@@ -26,6 +26,8 @@ namespace lsp
 {
     namespace ipc
     {
+        static constexpr size_t POLL_INTERVAL = 20;
+
         NativeExecutor::NativeExecutor():
             hThread(execute, this)
         {
@@ -88,7 +90,7 @@ namespace lsp
                     atomic_unlock(nLock);
                 }
 
-                ipc::Thread::sleep(100);
+                ipc::Thread::sleep(POLL_INTERVAL);
             }
 
             // Now there are no pending tasks, terminate thread
@@ -105,7 +107,7 @@ namespace lsp
                 // Sleep until critical section is acquired
                 while (!atomic_trylock(nLock))
                 {
-                    if (ipc::Thread::sleep(100) == STATUS_CANCELLED)
+                    if (ipc::Thread::sleep(POLL_INTERVAL) == STATUS_CANCELLED)
                         return;
                 }
 
@@ -117,7 +119,7 @@ namespace lsp
                     atomic_unlock(nLock);
 
                     // Wait for a while
-                    if (ipc::Thread::sleep(100) == STATUS_CANCELLED)
+                    if (ipc::Thread::sleep(POLL_INTERVAL) == STATUS_CANCELLED)
                         return;
                 }
                 else
@@ -131,9 +133,18 @@ namespace lsp
                     atomic_unlock(nLock);
 
                     // Execute task
+                #ifdef LSP_TRACE
                     lsp_trace("executing task %p", task);
+                    const system::time_millis_t start = system::get_time_millis();
+                #endif /* LSP_TRACE */
+
                     run_task(task);
-                    lsp_trace("executed task %p with code %d", task, int(task->code()));
+
+                #ifdef LSP_TRACE
+                    const system::time_millis_t end = system::get_time_millis();
+                    lsp_trace("executed task %p with code %d, time=%d ms",
+                        task, int(task->code()), int(end - start));
+                #endif /* LSP_TRACE */
                 }
             }
         }

src/main/ipc/SharedMutex.cpp

@@ -1,6 +1,6 @@
 /*
- * Copyright (C) 2024 Linux Studio Plugins Project <https://lsp-plug.in/>
- *           (C) 2024 Vladimir Sadovnikov <[email protected]>
+ * Copyright (C) 2025 Linux Studio Plugins Project <https://lsp-plug.in/>
+ *           (C) 2025 Vladimir Sadovnikov <[email protected]>
  *
  * This file is part of lsp-runtime-lib
  * Created on: 24 апр. 2024 г.
@@ -189,8 +189,8 @@ namespace lsp
             return (hLock != NULL) ? STATUS_OK : STATUS_IO_ERROR;
         #elif defined(LSP_ROBUST_MUTEX_SUPPORTED)
             int error;
-            const char *path = name->get_native();
-            if (name == NULL)
+            const char *path = (name != NULL) ? name->get_native() : NULL;
+            if (path == NULL)
                 return STATUS_NO_MEM;
 
             static constexpr int open_mode =
@@ -286,7 +286,7 @@ namespace lsp
                     if ((error = pthread_mutexattr_init(&attr)) != 0)
                         return STATUS_UNKNOWN_ERR;
 
-                    if ((error = pthread_mutexattr_setpshared(&attr, PTHREAD_PROCESS_SHARED) != 0))
+                    if ((error = pthread_mutexattr_setpshared(&attr, PTHREAD_PROCESS_SHARED)) != 0)
                     {
                         switch (error)
                         {

src/main/resource/BuiltinLoader.cpp

@@ -168,11 +168,11 @@ namespace lsp
                 // Find entry and check that it is of directory type
                 status_t res = find_entry(&index, path);
                 if (res != STATUS_OK)
-                    return res;
+                    return -set_error(res);
 
                 ent = &pCatalog[index];
                 if (ent->type != RES_DIR)
-                    return STATUS_NOT_DIRECTORY;
+                    return -set_error(STATUS_NOT_DIRECTORY);
             }
 
             // Now create list of nested items
@@ -184,7 +184,7 @@ namespace lsp
 
                 resource_t *item = xlist.add();
                 if (item == NULL)
-                    return STATUS_NO_MEM;
+                    return -set_error(STATUS_NO_MEM);
 
                 strncpy(item->name, ent->name, RESOURCE_NAME_MAX);
                 item->name[RESOURCE_NAME_MAX - 1] = '\0';
@@ -194,6 +194,8 @@ namespace lsp
             // Return result
             index = xlist.size();
             *list = xlist.release();
+
+            set_error(STATUS_OK);
             return index;
         }
     } /* namespace resource */