Change the location of profile files. (d96d2ddc) · Commits · e / os / android_frameworks_base

core/java/android/app/ActivityThread.java

+8 −5

Original line number	Diff line number	Diff line
		@@ -4774,6 +4774,12 @@ public final class ActivityThread {
		}
		}

		// Keep in sync with installd (frameworks/native/cmds/installd/commands.cpp).
		private static File getPrimaryProfileFile(String packageName) {
		return new File("/data/misc/profiles/cur/" + UserHandle.myUserId() +
		"/" + packageName + "/primary.prof");
		}

		private static void setupJitProfileSupport(LoadedApk loadedApk, File cacheDir) {
		if (!SystemProperties.getBoolean("dalvik.vm.usejitprofiles", false)) {
		return;
		@@ -4793,10 +4799,7 @@ public final class ActivityThread {
		return;
		}

		// Add an extension to the file name to better reveal its intended use.
		// Keep in sync with BackgroundDexOptService.
		final String profileExtension = ".prof";
		final File profileFile = new File(cacheDir, loadedApk.mPackageName + profileExtension);
		final File profileFile = getPrimaryProfileFile(loadedApk.mPackageName);
		if (!profileFile.exists()) {
		FileDescriptor fd = null;
		try {
		@@ -4805,7 +4808,7 @@ public final class ActivityThread {
		Os.fchmod(fd, permissions);
		Os.fchown(fd, appInfo.uid, appInfo.uid);
		} catch (ErrnoException e) {
		Log.w(TAG, "Unable to create jit profile file " + profileFile, e);
		Log.v(TAG, "Unable to create jit profile file " + profileFile, e);
		try {
		Os.unlink(profileFile.getAbsolutePath());
		} catch (ErrnoException unlinkErr) {