Merge "Explicitly request clearing of external storage." into qt-dev (b7be677e) · Commits · e / os / android_frameworks_base

core/java/android/os/storage/StorageManager.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -248,6 +248,8 @@ public class StorageManager {
		public static final int FLAG_STORAGE_DE = IInstalld.FLAG_STORAGE_DE;
		/** {@hide} */
		public static final int FLAG_STORAGE_CE = IInstalld.FLAG_STORAGE_CE;
		/** {@hide} */
		public static final int FLAG_STORAGE_EXTERNAL = IInstalld.FLAG_STORAGE_EXTERNAL;

		/** {@hide} */
		public static final int FLAG_FOR_WRITE = 1 << 8;

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

+1 −0

Original line number	Diff line number	Diff line
		@@ -73,6 +73,7 @@ public class Installer extends SystemService {

		public static final int FLAG_STORAGE_DE = IInstalld.FLAG_STORAGE_DE;
		public static final int FLAG_STORAGE_CE = IInstalld.FLAG_STORAGE_CE;
		public static final int FLAG_STORAGE_EXTERNAL = IInstalld.FLAG_STORAGE_EXTERNAL;

		public static final int FLAG_CLEAR_CACHE_ONLY = IInstalld.FLAG_CLEAR_CACHE_ONLY;
		public static final int FLAG_CLEAR_CODE_CACHE_ONLY = IInstalld.FLAG_CLEAR_CODE_CACHE_ONLY;

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

+15 −13

Original line number	Diff line number	Diff line
		@@ -89,6 +89,7 @@ import static android.content.pm.PackageParser.isApkFile;
		import static android.os.Trace.TRACE_TAG_PACKAGE_MANAGER;
		import static android.os.storage.StorageManager.FLAG_STORAGE_CE;
		import static android.os.storage.StorageManager.FLAG_STORAGE_DE;
		import static android.os.storage.StorageManager.FLAG_STORAGE_EXTERNAL;

		import static com.android.internal.app.IntentForwarderActivity.FORWARD_INTENT_TO_MANAGED_PROFILE;
		import static com.android.internal.app.IntentForwarderActivity.FORWARD_INTENT_TO_PARENT;
		@@ -3249,7 +3250,7 @@ public class PackageManagerService extends IPackageManager.Stub
		if (Objects.equals(StorageManager.UUID_PRIVATE_INTERNAL, ps.volumeUuid)) {
		// No apps are running this early, so no need to freeze
		clearAppDataLIF(ps.pkg, UserHandle.USER_ALL,
		StorageManager.FLAG_STORAGE_DE \| StorageManager.FLAG_STORAGE_CE
		FLAG_STORAGE_DE \| FLAG_STORAGE_CE \| FLAG_STORAGE_EXTERNAL
		\| Installer.FLAG_CLEAR_CODE_CACHE_ONLY);
		}
		}
		@@ -3502,8 +3503,8 @@ public class PackageManagerService extends IPackageManager.Stub
		}
		return false;
		}
		clearAppDataLIF(pkg, UserHandle.USER_ALL, FLAG_STORAGE_DE
		\| FLAG_STORAGE_CE \| Installer.FLAG_CLEAR_CODE_CACHE_ONLY);
		clearAppDataLIF(pkg, UserHandle.USER_ALL, FLAG_STORAGE_DE \| FLAG_STORAGE_CE
		\| FLAG_STORAGE_EXTERNAL \| Installer.FLAG_CLEAR_CODE_CACHE_ONLY);
		mDexManager.notifyPackageUpdated(pkg.packageName,
		pkg.baseCodePath, pkg.splitCodePaths);
		}
		@@ -15975,6 +15976,9 @@ public class PackageManagerService extends IPackageManager.Stub
		synchronized (mInstallLock) {
		// Clean up both app data and code
		// All package moves are frozen until finished

		// We purposefully exclude FLAG_STORAGE_EXTERNAL here, since
		// this task was only focused on moving data on internal storage.
		for (int userId : userIds) {
		try {
		mInstaller.destroyAppData(volumeUuid, move.packageName, userId,
		@@ -17075,8 +17079,8 @@ public class PackageManagerService extends IPackageManager.Stub
		final String packageName = pkg.packageName;
		prepareAppDataAfterInstallLIF(pkg);
		if (reconciledPkg.prepareResult.clearCodeCache) {
		clearAppDataLIF(pkg, UserHandle.USER_ALL, StorageManager.FLAG_STORAGE_DE
		\| StorageManager.FLAG_STORAGE_CE \| Installer.FLAG_CLEAR_CODE_CACHE_ONLY);
		clearAppDataLIF(pkg, UserHandle.USER_ALL, FLAG_STORAGE_DE \| FLAG_STORAGE_CE
		\| FLAG_STORAGE_EXTERNAL \| Installer.FLAG_CLEAR_CODE_CACHE_ONLY);
		}
		if (reconciledPkg.prepareResult.replace) {
		mDexManager.notifyPackageUpdated(pkg.packageName,
		@@ -18848,7 +18852,7 @@ public class PackageManagerService extends IPackageManager.Stub
		resolvedPkg.setVolumeUuid(deletedPs.volumeUuid);
		}
		destroyAppDataLIF(resolvedPkg, UserHandle.USER_ALL,
		StorageManager.FLAG_STORAGE_DE \| StorageManager.FLAG_STORAGE_CE);
		FLAG_STORAGE_DE \| FLAG_STORAGE_CE \| FLAG_STORAGE_EXTERNAL);
		destroyAppProfilesLIF(resolvedPkg);
		if (outInfo != null) {
		outInfo.dataRemoved = true;
		@@ -19600,7 +19604,7 @@ public class PackageManagerService extends IPackageManager.Stub
		}

		destroyAppDataLIF(pkg, nextUserId,
		StorageManager.FLAG_STORAGE_DE \| StorageManager.FLAG_STORAGE_CE);
		FLAG_STORAGE_DE \| FLAG_STORAGE_CE \| FLAG_STORAGE_EXTERNAL);
		clearDefaultBrowserIfNeededForUser(ps.name, nextUserId);
		removeKeystoreDataIfNeeded(nextUserId, ps.appId);
		final SparseBooleanArray changedUsers = new SparseBooleanArray();
		@@ -19736,7 +19740,7 @@ public class PackageManagerService extends IPackageManager.Stub
		}

		clearAppDataLIF(pkg, userId,
		StorageManager.FLAG_STORAGE_DE \| StorageManager.FLAG_STORAGE_CE);
		FLAG_STORAGE_DE \| FLAG_STORAGE_CE \| FLAG_STORAGE_EXTERNAL);

		final int appId = UserHandle.getAppId(pkg.applicationInfo.uid);
		removeKeystoreDataIfNeeded(userId, appId);
		@@ -19967,8 +19971,7 @@ public class PackageManagerService extends IPackageManager.Stub
		}
		if (doClearData) {
		synchronized (mInstallLock) {
		final int flags = StorageManager.FLAG_STORAGE_DE
		\| StorageManager.FLAG_STORAGE_CE;
		final int flags = FLAG_STORAGE_DE \| FLAG_STORAGE_CE \| FLAG_STORAGE_EXTERNAL;
		// We're only clearing cache files, so we don't care if the
		// app is unfrozen and still able to run
		clearAppDataLIF(pkg, userId, flags \| Installer.FLAG_CLEAR_CACHE_ONLY);
		@@ -22516,9 +22519,8 @@ public class PackageManagerService extends IPackageManager.Stub
		}

		if (!Build.FINGERPRINT.equals(ver.fingerprint)) {
		clearAppDataLIF(ps.pkg, UserHandle.USER_ALL,
		StorageManager.FLAG_STORAGE_DE \| StorageManager.FLAG_STORAGE_CE
		\| Installer.FLAG_CLEAR_CODE_CACHE_ONLY);
		clearAppDataLIF(ps.pkg, UserHandle.USER_ALL, FLAG_STORAGE_DE \| FLAG_STORAGE_CE
		\| FLAG_STORAGE_EXTERNAL \| Installer.FLAG_CLEAR_CODE_CACHE_ONLY);
		}
		}
		}

services/usage/java/com/android/server/usage/StorageStatsService.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -120,6 +120,7 @@ public class StorageStatsService extends IStorageStatsManager.Stub {
		@Override
		public void onVolumeStateChanged(VolumeInfo vol, int oldState, int newState) {
		switch (vol.type) {
		case VolumeInfo.TYPE_PUBLIC:
		case VolumeInfo.TYPE_PRIVATE:
		case VolumeInfo.TYPE_EMULATED:
		if (newState == VolumeInfo.STATE_MOUNTED) {