Merge "Allow any app to silently uninstall the orphan packages." into nyc-dev (9bfa86ad) · Commits · e / os / android_frameworks_base

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

+3 −2

Original line number	Diff line number	Diff line
		@@ -866,8 +866,9 @@ public class PackageInstallerService extends IPackageInstaller.Stub {
		if ((callingUid != Process.SHELL_UID) && (callingUid != Process.ROOT_UID)) {
		mAppOps.checkPackage(callingUid, callerPackageName);
		final String installerPackageName = mPm.getInstallerPackageName(packageName);
		allowSilentUninstall = installerPackageName != null
		&& installerPackageName.equals(callerPackageName);
		allowSilentUninstall = mPm.isOrphaned(packageName) \|\|
		(installerPackageName != null
		&& installerPackageName.equals(callerPackageName));
		}

		// Check whether the caller is device owner, in which case we do it silently.

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

+7 −0

Original line number	Diff line number	Diff line
		@@ -17525,6 +17525,13 @@ Slog.v(TAG, ":: stepped forward, applying functor at tag " + parser.getName());
		}
		}

		public boolean isOrphaned(String packageName) {
		// reader
		synchronized (mPackages) {
		return mSettings.isOrphaned(packageName);
		}
		}

		@Override
		public int getApplicationEnabledSetting(String packageName, int userId) {
		if (!sUserManager.exists(userId)) return COMPONENT_ENABLED_STATE_DISABLED;

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

+3 −0

Original line number	Diff line number	Diff line
		@@ -125,6 +125,8 @@ abstract class PackageSettingBase extends SettingBase {

		/** Package name of the app that installed this package */
		String installerPackageName;
		/** Indicates if the package that installed this app has been uninstalled */
		boolean isOrphaned;
		/** UUID of {@link VolumeInfo} hosting this app */
		String volumeUuid;

		@@ -182,6 +184,7 @@ abstract class PackageSettingBase extends SettingBase {
		origPackage = base.origPackage;

		installerPackageName = base.installerPackageName;
		isOrphaned = base.isOrphaned;
		volumeUuid = base.volumeUuid;

		keySetData = new PackageKeySetData(base.keySetData);

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

+15 −0

Original line number	Diff line number	Diff line
		@@ -1117,6 +1117,7 @@ final class Settings {
		if (installerPackageName != null
		&& installerPackageName.equals(packageName)) {
		ps.setInstallerPackageName(null);
		ps.isOrphaned = true;
		}
		}
		mInstallerPackages.remove(packageName);
		@@ -2647,6 +2648,9 @@ final class Settings {
		if (pkg.installerPackageName != null) {
		serializer.attribute(null, "installer", pkg.installerPackageName);
		}
		if (pkg.isOrphaned) {
		serializer.attribute(null, "isOrphaned", "true");
		}
		if (pkg.volumeUuid != null) {
		serializer.attribute(null, "volumeUuid", pkg.volumeUuid);
		}
		@@ -3522,6 +3526,7 @@ final class Settings {
		String cpuAbiOverrideString = null;
		String systemStr = null;
		String installerPackageName = null;
		String isOrphaned = null;
		String volumeUuid = null;
		String uidError = null;
		int pkgFlags = 0;
		@@ -3563,6 +3568,7 @@ final class Settings {
		}
		}
		installerPackageName = parser.getAttributeValue(null, "installer");
		isOrphaned = parser.getAttributeValue(null, "isOrphaned");
		volumeUuid = parser.getAttributeValue(null, "volumeUuid");

		systemStr = parser.getAttributeValue(null, "publicFlags");
		@@ -3713,6 +3719,7 @@ final class Settings {
		if (packageSetting != null) {
		packageSetting.uidError = "true".equals(uidError);
		packageSetting.installerPackageName = installerPackageName;
		packageSetting.isOrphaned = "true".equals(isOrphaned);
		packageSetting.volumeUuid = volumeUuid;
		packageSetting.legacyNativeLibraryPathString = legacyNativeLibraryPathStr;
		packageSetting.primaryCpuAbiString = primaryCpuAbiString;
		@@ -4115,6 +4122,14 @@ final class Settings {
		return pkg.installerPackageName;
		}

		boolean isOrphaned(String packageName) {
		final PackageSetting pkg = mPackages.get(packageName);
		if (pkg == null) {
		throw new IllegalArgumentException("Unknown package: " + packageName);
		}
		return pkg.isOrphaned;
		}

		int getApplicationEnabledSettingLPr(String packageName, int userId) {
		final PackageSetting pkg = mPackages.get(packageName);
		if (pkg == null) {