Merge "Installer connection support for dump_profiles" into nyc-dev (28556099) · Commits · e / os / android_frameworks_base

core/java/android/content/pm/IPackageManager.aidl

+5 −0

Original line number	Diff line number	Diff line
		@@ -482,6 +482,11 @@ interface IPackageManager {
		boolean performDexOptMode(String packageName, boolean checkProfiles,
		String targetCompilerFilter, boolean force);

		/**
		* Ask the package manager to dump profiles associated with a package.
		*/
		void dumpProfiles(String packageName);

		void forceDexOpt(String packageName);

		/**

+14 −3

Original line number	Diff line number	Diff line
		@@ -157,9 +157,7 @@ public class InstallerConnection {
		sharedLibraries);
		}

		public boolean mergeProfiles(int uid, String pkgName) throws InstallerException {
		final String[] res = execute("merge_profiles", uid, pkgName);

		private boolean safeParseBooleanResult(String[] res) throws InstallerException {
		if ((res == null) \|\| (res.length != 2)) {
		throw new InstallerException("Invalid size result: " + Arrays.toString(res));
		}
		@@ -172,6 +170,19 @@ public class InstallerConnection {
		return Boolean.parseBoolean(res[1]);
		}

		public boolean mergeProfiles(int uid, String pkgName) throws InstallerException {
		final String[] res = execute("merge_profiles", uid, pkgName);

		return safeParseBooleanResult(res);
		}

		public boolean dumpProfiles(String gid, String packageName, String codePaths)
		throws InstallerException {
		final String[] res = execute("dump_profiles", gid, packageName, codePaths);

		return safeParseBooleanResult(res);
		}

		private boolean connect() {
		if (mSocket != null) {
		return true;

+5 −0

Original line number	Diff line number	Diff line
		@@ -153,6 +153,11 @@ public final class Installer extends SystemService {
		return mInstaller.mergeProfiles(uid, pkgName);
		}

		public boolean dumpProfiles(String gid, String packageName, String codePaths)
		throws InstallerException {
		return mInstaller.dumpProfiles(gid, packageName, codePaths);
		}

		public void idmap(String targetApkPath, String overlayApkPath, int uid)
		throws InstallerException {
		mInstaller.execute("idmap", targetApkPath, overlayApkPath, uid);

+39 −0

Original line number	Diff line number	Diff line
		@@ -7458,6 +7458,45 @@ public class PackageManagerService extends IPackageManager.Stub {
		mPackageUsage.write(true);
		}

		@Override
		public void dumpProfiles(String packageName) {
		PackageParser.Package pkg;
		synchronized (mPackages) {
		pkg = mPackages.get(packageName);
		if (pkg == null) {
		throw new IllegalArgumentException("Unknown package: " + packageName);
		}
		}
		/* Only the shell or the app user should be able to dump profiles. */
		int callingUid = Binder.getCallingUid();
		if (callingUid != Process.SHELL_UID && callingUid != pkg.applicationInfo.uid) {
		throw new SecurityException("dumpProfiles");
		}

		synchronized (mInstallLock) {
		Trace.traceBegin(TRACE_TAG_PACKAGE_MANAGER, "dump profiles");
		final int sharedGid = UserHandle.getSharedAppGid(pkg.applicationInfo.uid);
		try {
		final File codeFile = new File(pkg.applicationInfo.getCodePath());
		List<String> allCodePaths = Collections.EMPTY_LIST;
		if (codeFile != null && codeFile.exists()) {
		try {
		final PackageLite codePkg = PackageParser.parsePackageLite(codeFile, 0);
		allCodePaths = codePkg.getAllCodePaths();
		} catch (PackageParserException e) {
		// Well, we tried.
		}
		}
		String gid = Integer.toString(sharedGid);
		String codePaths = TextUtils.join(";", allCodePaths);
		mInstaller.dumpProfiles(gid, packageName, codePaths);
		} catch (InstallerException e) {
		Slog.w(TAG, "Failed to dump profiles", e);
		}
		Trace.traceEnd(TRACE_TAG_PACKAGE_MANAGER);
		}
		}

		@Override
		public void forceDexOpt(String packageName) {
		enforceSystemOrRoot("forceDexOpt");

+8 −0

Original line number	Diff line number	Diff line
		@@ -105,6 +105,8 @@ class PackageManagerShellCommand extends ShellCommand {
		return runInstallWrite();
		case "compile":
		return runCompile();
		case "dump-profiles":
		return runDumpProfiles();
		case "list":
		return runList();
		case "uninstall":
		@@ -387,6 +389,12 @@ class PackageManagerShellCommand extends ShellCommand {
		}
		}

		private int runDumpProfiles() throws RemoteException {
		String packageName = getNextArg();
		mInterface.dumpProfiles(packageName);
		return 0;
		}

		private int runList() throws RemoteException {
		final PrintWriter pw = getOutPrintWriter();
		final String type = getNextArg();