Merge changes from topic "reset-browser-on-install" into rvc-dev (abd41279) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/pm/PackageManagerService.java

+43 −74

Original line number	Diff line number	Diff line
		@@ -1566,13 +1566,17 @@ public class PackageManagerService extends IPackageManager.Stub
		// Recordkeeping of restore-after-install operations that are currently in flight
		// between the Package Manager and the Backup Manager
		static class PostInstallData {
		@Nullable
		public final InstallArgs args;
		@NonNull
		public final PackageInstalledInfo res;
		@Nullable
		public final Runnable mPostInstallRunnable;

		PostInstallData(InstallArgs _a, PackageInstalledInfo _r, Runnable postInstallRunnable) {
		args = _a;
		res = _r;
		PostInstallData(@Nullable InstallArgs args, @NonNull PackageInstalledInfo res,
		@Nullable Runnable postInstallRunnable) {
		this.args = args;
		this.res = res;
		mPostInstallRunnable = postInstallRunnable;
		}
		}
		@@ -1714,7 +1718,7 @@ public class PackageManagerService extends IPackageManager.Stub

		if (data != null && data.mPostInstallRunnable != null) {
		data.mPostInstallRunnable.run();
		} else if (data != null) {
		} else if (data != null && data.args != null) {
		InstallArgs args = data.args;
		PackageInstalledInfo parentRes = data.res;

		@@ -1732,26 +1736,12 @@ public class PackageManagerService extends IPackageManager.Stub
		: args.whitelistedRestrictedPermissions;
		int autoRevokePermissionsMode = args.autoRevokePermissionsMode;

		// Handle the parent package
		handlePackagePostInstall(parentRes, grantPermissions,
		killApp, virtualPreload, grantedPermissions,
		whitelistedRestrictedPermissions, autoRevokePermissionsMode,
		didRestore, args.installSource.installerPackageName, args.observer,
		args.mDataLoaderType);

		// Handle the child packages
		final int childCount = (parentRes.addedChildPackages != null)
		? parentRes.addedChildPackages.size() : 0;
		for (int i = 0; i < childCount; i++) {
		PackageInstalledInfo childRes = parentRes.addedChildPackages.valueAt(i);
		handlePackagePostInstall(childRes, grantPermissions,
		killApp, virtualPreload, grantedPermissions,
		whitelistedRestrictedPermissions, autoRevokePermissionsMode,
		false /didRestore/,
		args.installSource.installerPackageName, args.observer,
		args.mDataLoaderType);
		}

		// Log tracing if needed
		if (args.traceMethod != null) {
		Trace.asyncTraceEnd(TRACE_TAG_PACKAGE_MANAGER, args.traceMethod,
		@@ -2306,27 +2296,8 @@ public class PackageManagerService extends IPackageManager.Stub
		// Work that needs to happen on first install within each user
		if (firstUserIds != null && firstUserIds.length > 0) {
		for (int userId : firstUserIds) {
		// If this app is a browser and it's newly-installed for some
		// users, clear any default-browser state in those users. The
		// app's nature doesn't depend on the user, so we can just check
		// its browser nature in any user and generalize.
		if (packageIsBrowser(packageName, userId)) {
		// If this browser is restored from user's backup, do not clear
		// default-browser state for this user
		if (pkgSetting.getInstallReason(userId)
		!= PackageManager.INSTALL_REASON_DEVICE_RESTORE) {
		mPermissionManager.setDefaultBrowser(null, true, true, userId);
		}
		}

		// We may also need to apply pending (restored) runtime permission grants
		// within these users.
		mPermissionManager.restoreDelayedRuntimePermissions(packageName,
		UserHandle.of(userId));

		// Persistent preferred activity might have came into effect due to this
		// install.
		updateDefaultHomeNotLocked(userId);
		clearRolesAndRestorePermissionsForNewUserInstall(packageName,
		pkgSetting.getInstallReason(userId), userId);
		}
		}

		@@ -13125,9 +13096,15 @@ public class PackageManagerService extends IPackageManager.Stub
		createPackageInstalledInfo(PackageManager.INSTALL_SUCCEEDED);
		res.pkg = pkgSetting.pkg;
		res.newUsers = new int[]{ userId };
		PostInstallData postInstallData = intentSender == null ? null :
		new PostInstallData(null, res, () -> onRestoreComplete(res.returnCode,
		mContext, intentSender));

		PostInstallData postInstallData =
		new PostInstallData(null, res, () -> {
		clearRolesAndRestorePermissionsForNewUserInstall(packageName,
		pkgSetting.getInstallReason(userId), userId);
		if (intentSender != null) {
		onRestoreComplete(res.returnCode, mContext, intentSender);
		}
		});
		restoreAndPostInstall(userId, res, postInstallData);
		}
		} finally {
		@@ -15804,7 +15781,6 @@ public class PackageManagerService extends IPackageManager.Stub
		String returnMsg;
		String installerPackageName;
		PackageRemovedInfo removedInfo;
		ArrayMap<String, PackageInstalledInfo> addedChildPackages;
		// The set of packages consuming this shared library or null if no consumers exist.
		ArrayList<AndroidPackage> libraryConsumers;
		PackageFreezer freezer;
		@@ -15818,37 +15794,21 @@ public class PackageManagerService extends IPackageManager.Stub
		public void setError(String msg, PackageParserException e) {
		setReturnCode(e.error);
		setReturnMessage(ExceptionUtils.getCompleteMessage(msg, e));
		final int childCount = (addedChildPackages != null) ? addedChildPackages.size() : 0;
		for (int i = 0; i < childCount; i++) {
		addedChildPackages.valueAt(i).setError(msg, e);
		}
		Slog.w(TAG, msg, e);
		}

		public void setError(String msg, PackageManagerException e) {
		returnCode = e.error;
		setReturnMessage(ExceptionUtils.getCompleteMessage(msg, e));
		final int childCount = (addedChildPackages != null) ? addedChildPackages.size() : 0;
		for (int i = 0; i < childCount; i++) {
		addedChildPackages.valueAt(i).setError(msg, e);
		}
		Slog.w(TAG, msg, e);
		}

		public void setReturnCode(int returnCode) {
		this.returnCode = returnCode;
		final int childCount = (addedChildPackages != null) ? addedChildPackages.size() : 0;
		for (int i = 0; i < childCount; i++) {
		addedChildPackages.valueAt(i).returnCode = returnCode;
		}
		}

		private void setReturnMessage(String returnMsg) {
		this.returnMsg = returnMsg;
		final int childCount = (addedChildPackages != null) ? addedChildPackages.size() : 0;
		for (int i = 0; i < childCount; i++) {
		addedChildPackages.valueAt(i).returnMsg = returnMsg;
		}
		}

		// In some error cases we want to convey more info back to the observer
		@@ -17398,7 +17358,6 @@ public class PackageManagerService extends IPackageManager.Stub
		int targetParseFlags = parseFlags;
		final PackageSetting ps;
		final PackageSetting disabledPs;
		final PackageSetting[] childPackages;
		if (replace) {
		if (parsedPackage.isStaticSharedLibrary()) {
		// Static libs have a synthetic package name containing the version
		@@ -18400,7 +18359,6 @@ public class PackageManagerService extends IPackageManager.Stub
		final boolean killApp = (deleteFlags & PackageManager.DELETE_DONT_KILL_APP) == 0;
		info.sendPackageRemovedBroadcasts(killApp);
		info.sendSystemPackageUpdatedBroadcasts();
		info.sendSystemPackageAppearedBroadcasts();
		}
		// Force a gc here.
		Runtime.getRuntime().gc();
		@@ -18458,7 +18416,6 @@ public class PackageManagerService extends IPackageManager.Stub
		SparseArray<int[]> broadcastWhitelist;
		// Clean up resources deleted packages.
		InstallArgs args = null;
		ArrayMap<String, PackageInstalledInfo> appearedChildPackages;

		PackageRemovedInfo(PackageSender packageSender) {
		this.packageSender = packageSender;
		@@ -18474,18 +18431,6 @@ public class PackageManagerService extends IPackageManager.Stub
		}
		}

		void sendSystemPackageAppearedBroadcasts() {
		final int packageCount = (appearedChildPackages != null)
		? appearedChildPackages.size() : 0;
		for (int i = 0; i < packageCount; i++) {
		PackageInstalledInfo installedInfo = appearedChildPackages.valueAt(i);
		packageSender.sendPackageAddedForNewUsers(installedInfo.name,
		true /sendBootCompleted/, false /startReceiver/,
		UserHandle.getAppId(installedInfo.uid), installedInfo.newUsers, null,
		DataLoaderType.NONE);
		}
		}

		private void sendSystemPackageUpdatedBroadcastsInternal() {
		Bundle extras = new Bundle(2);
		extras.putInt(Intent.EXTRA_UID, removedAppId >= 0 ? removedAppId : uid);
		@@ -19752,6 +19697,30 @@ public class PackageManagerService extends IPackageManager.Stub
		}
		}

		private void clearRolesAndRestorePermissionsForNewUserInstall(String packageName,
		int installReason, @UserIdInt int userId) {
		// If this app is a browser and it's newly-installed for some
		// users, clear any default-browser state in those users. The
		// app's nature doesn't depend on the user, so we can just check
		// its browser nature in any user and generalize.
		if (packageIsBrowser(packageName, userId)) {
		// If this browser is restored from user's backup, do not clear
		// default-browser state for this user
		if (installReason != PackageManager.INSTALL_REASON_DEVICE_RESTORE) {
		mPermissionManager.setDefaultBrowser(null, true, true, userId);
		}
		}

		// We may also need to apply pending (restored) runtime permission grants
		// within these users.
		mPermissionManager.restoreDelayedRuntimePermissions(packageName,
		UserHandle.of(userId));

		// Persistent preferred activity might have came into effect due to this
		// install.
		updateDefaultHomeNotLocked(userId);
		}

		@Override
		public void resetApplicationPreferences(int userId) {
		mContext.enforceCallingOrSelfPermission(