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global: format code

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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Jason A. Donenfeld
2020-03-09 12:36:47 -06:00
parent 40ebf8006e
commit 2e55e5fd05
19 changed files with 305 additions and 292 deletions
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tunnel/src/main/java/com/wireguard/android/util/ToolsInstaller.java
+24 -24
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@@ -40,9 +40,9 @@ public final class ToolsInstaller {
private static final String TAG = "WireGuard/" + ToolsInstaller.class.getSimpleName();
private final Context context;
private final RootShell rootShell;
private final File localBinaryDir;
private final Object lock = new Object();
private final RootShell rootShell;
@Nullable private Boolean areToolsAvailable;
@Nullable private Boolean installAsMagiskModule;
@@ -107,6 +107,29 @@ public final class ToolsInstaller {
}
}
public boolean extract() throws IOException {
localBinaryDir.mkdirs();
final File files[] = new File[EXECUTABLES.length];
final File tempFiles[] = new File[EXECUTABLES.length];
boolean allExist = true;
for (int i = 0; i < files.length; ++i) {
files[i] = new File(localBinaryDir, EXECUTABLES[i]);
tempFiles[i] = new File(localBinaryDir, EXECUTABLES[i] + ".tmp");
allExist &= files[i].exists();
}
if (allExist)
return false;
for (int i = 0; i < files.length; ++i) {
if (!SharedLibraryLoader.extractLibrary(context, EXECUTABLES[i], tempFiles[i]))
throw new FileNotFoundException("Unable to find " + EXECUTABLES[i]);
if (!tempFiles[i].setExecutable(true, false))
throw new IOException("Unable to mark " + tempFiles[i].getAbsolutePath() + " as executable");
if (!tempFiles[i].renameTo(files[i]))
throw new IOException("Unable to rename " + tempFiles[i].getAbsolutePath() + " to " + files[i].getAbsolutePath());
}
return true;
}
public int install() throws RootShellException, IOException {
if (!context.getPackageName().startsWith("com.wireguard."))
throw new SecurityException("The tools may only be installed system-wide from the main WireGuard app.");
@@ -161,29 +184,6 @@ public final class ToolsInstaller {
}
}
public boolean extract() throws IOException {
localBinaryDir.mkdirs();
final File files[] = new File[EXECUTABLES.length];
final File tempFiles[] = new File[EXECUTABLES.length];
boolean allExist = true;
for (int i = 0; i < files.length; ++i) {
files[i] = new File(localBinaryDir, EXECUTABLES[i]);
tempFiles[i] = new File(localBinaryDir, EXECUTABLES[i] + ".tmp");
allExist &= files[i].exists();
}
if (allExist)
return false;
for (int i = 0; i < files.length; ++i) {
if (!SharedLibraryLoader.extractLibrary(context, EXECUTABLES[i], tempFiles[i]))
throw new FileNotFoundException("Unable to find " + EXECUTABLES[i]);
if (!tempFiles[i].setExecutable(true, false))
throw new IOException("Unable to mark " + tempFiles[i].getAbsolutePath() + " as executable");
if (!tempFiles[i].renameTo(files[i]))
throw new IOException("Unable to rename " + tempFiles[i].getAbsolutePath() + " to " + files[i].getAbsolutePath());
}
return true;
}
private boolean willInstallAsMagiskModule() {
synchronized (lock) {
if (installAsMagiskModule == null) {