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| Original file line number | Diff line number | Diff line change |
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@@ -3,7 +3,7 @@ | |
| final class JNI { | ||
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| static { | ||
| System.loadLibrary("sealjni"); | ||
| System.loadLibrary("seal"); | ||
| } | ||
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| /** | ||
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68 changes: 19 additions & 49 deletions
68
app/src/main/java/com/sealdice/dice/utils/DecompressUtil.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,60 +1,30 @@ | ||
| package com.sealdice.dice.utils; | ||
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| import android.util.Log; | ||
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| import java.io.*; | ||
| import java.nio.file.*; | ||
| import java.util.zip.GZIPInputStream; | ||
| import org.apache.commons.compress.archivers.tar.TarArchiveInputStream; | ||
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| public class DecompressUtil { | ||
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| public static void decompressTar(String tarFilePath, String outputDir) throws IOException { | ||
| try (FileInputStream fis = new FileInputStream(tarFilePath); | ||
| TarArchiveInputStream tarArchiveInputStream = new TarArchiveInputStream(fis)) { | ||
| org.apache.commons.compress.archivers.tar.TarArchiveEntry entry; | ||
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| while ((entry = (org.apache.commons.compress.archivers.tar.TarArchiveEntry) tarArchiveInputStream.getNextEntry()) != null) { | ||
| final String individualFile = outputDir + File.separator + entry.getName(); | ||
| final File file = new File(individualFile); | ||
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| if (entry.isDirectory()) { | ||
| if (!file.exists()) { | ||
| file.mkdirs(); | ||
| } | ||
| } else { | ||
| int count; | ||
| byte[] data = new byte[1024]; | ||
| FileOutputStream fos = new FileOutputStream(individualFile, false); | ||
| try (BufferedOutputStream dest = new BufferedOutputStream(fos, 1024)) { | ||
| while ((count = tarArchiveInputStream.read(data, 0, 1024)) != -1) { | ||
| dest.write(data, 0, count); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| public static void decompressTarGz(String tarGzFilePath, String outputDir) throws IOException { | ||
| try (GZIPInputStream gis = new GZIPInputStream(Files.newInputStream(Paths.get(tarGzFilePath))); | ||
| TarArchiveInputStream tarArchiveInputStream = new TarArchiveInputStream(gis)) { | ||
| org.apache.commons.compress.archivers.tar.TarArchiveEntry entry; | ||
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| while ((entry = (org.apache.commons.compress.archivers.tar.TarArchiveEntry) tarArchiveInputStream.getNextEntry()) != null) { | ||
| final Path outputPath = Paths.get(outputDir, entry.getName()); | ||
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| if (entry.isDirectory()) { | ||
| Files.createDirectories(outputPath); | ||
| } else if (entry.isSymbolicLink()) { | ||
| // 对符号链接的处理 | ||
| Path target = Paths.get(entry.getLinkName()); | ||
| Files.createSymbolicLink(outputPath, target); | ||
| } else { | ||
| // 处理常规文件 | ||
| Files.createDirectories(outputPath.getParent()); | ||
| Files.copy(tarArchiveInputStream, outputPath, StandardCopyOption.REPLACE_EXISTING); | ||
| } | ||
| public static void decompressTarSys(String tarFilePath, String outputDir) throws IOException { | ||
| // make sure the output directory exists | ||
| ProcessBuilder pb = new ProcessBuilder("sh"); | ||
| pb.redirectErrorStream(true); | ||
| Process p = pb.start(); | ||
| try (BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(p.getOutputStream())); | ||
| BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()))) { | ||
| bw.write("mkdir "+ outputDir + "&&tar xf " + tarFilePath + " -C " + outputDir + "\n"); | ||
| Log.d("DecompressUtilSys", "tar xf " + tarFilePath + " -C " + outputDir); | ||
| bw.write("exit\n"); | ||
| bw.flush(); | ||
| p.waitFor(); | ||
| String line; | ||
| while ((line = br.readLine()) != null) { | ||
| Log.d("DecompressUtilSys", line); | ||
| } | ||
| } catch (InterruptedException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,5 @@ | ||
| LOCAL_PATH:= $(call my-dir) | ||
| include $(CLEAR_VARS) | ||
| LOCAL_MODULE:= libsealjni | ||
| LOCAL_MODULE:= libseal | ||
| LOCAL_SRC_FILES:= jni.c | ||
| include $(BUILD_SHARED_LIBRARY) |
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