Merge "Send MANAGED_PROFILE_* broadcasts to apps with MODIFY_QUIET_MODE." (265b4da4) · Commits · e / os / android_frameworks_base

services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java

+23 −1

Original line number	Diff line number	Diff line
		@@ -12712,7 +12712,8 @@ public class DevicePolicyManagerService extends BaseIDevicePolicyManager {
		for (ResolveInfo receiver : receivers) {
		final String packageName = receiver.getComponentInfo().packageName;
		if (checkCrossProfilePackagePermissions(packageName, userId,
		requiresPermission)) {
		requiresPermission)
		\|\| checkModifyQuietModePermission(packageName, userId)) {
		Slog.i(LOG_TAG,
		String.format("Sending %s broadcast to %s.", intent.getAction(),
		packageName));
		@@ -12729,6 +12730,27 @@ public class DevicePolicyManagerService extends BaseIDevicePolicyManager {
		}
		}

		/**
		* Checks whether the package {@code packageName} has the {@code MODIFY_QUIET_MODE}
		* permission granted for the user {@code userId}.
		*/
		private boolean checkModifyQuietModePermission(String packageName, @UserIdInt int userId) {
		try {
		final int uid = Objects.requireNonNull(
		mInjector.getPackageManager().getApplicationInfoAsUser(
		Objects.requireNonNull(packageName), /* flags= */ 0, userId)).uid;
		return PackageManager.PERMISSION_GRANTED
		== ActivityManager.checkComponentPermission(
		android.Manifest.permission.MODIFY_QUIET_MODE, uid, /* owningUid= */
		-1, /* exported= */ true);
		} catch (NameNotFoundException ex) {
		Slog.w(LOG_TAG,
		String.format("Cannot find the package %s to check for permissions.",
		packageName));
		return false;
		}
		}

		/**
		* Checks whether the package {@code packageName} has the required permissions to receive
		* cross-profile broadcasts on behalf of the user {@code userId}.