Merge "Exempt callingUid that has START_ACTIVITIES_FROM_BACKGROUND permission." (b14f69ab) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/am/ActiveServices.java

+12 −12

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.server.am;

		import static android.Manifest.permission.START_ACTIVITIES_FROM_BACKGROUND;
		import static android.content.pm.PackageManager.PERMISSION_GRANTED;
		import static android.content.pm.ServiceInfo.FOREGROUND_SERVICE_TYPE_LOCATION;
		import static android.content.pm.ServiceInfo.FOREGROUND_SERVICE_TYPE_MANIFEST;
		@@ -692,8 +693,8 @@ public final class ActiveServices {

		if (!r.mAllowWhileInUsePermissionInFgs) {
		r.mAllowWhileInUsePermissionInFgs =
		shouldAllowWhileInUsePermissionInFgsLocked(callingPackage, callingUid,
		service, r, allowBackgroundActivityStarts);
		shouldAllowWhileInUsePermissionInFgsLocked(callingPackage, callingPid,
		callingUid, service, r, allowBackgroundActivityStarts);
		}

		return cmp;
		@@ -2077,9 +2078,9 @@ public final class ActiveServices {
		}

		if (!s.mAllowWhileInUsePermissionInFgs) {
		final int callingUid = Binder.getCallingUid();
		s.mAllowWhileInUsePermissionInFgs =
		shouldAllowWhileInUsePermissionInFgsLocked(callingPackage, callingUid,
		shouldAllowWhileInUsePermissionInFgsLocked(callingPackage,
		Binder.getCallingPid(), Binder.getCallingUid(),
		service, s, false);
		}

		@@ -4839,7 +4840,8 @@ public final class ActiveServices {
		* @return true if allow, false otherwise.
		*/
		private boolean shouldAllowWhileInUsePermissionInFgsLocked(String callingPackage,
		int callingUid, Intent intent, ServiceRecord r, boolean allowBackgroundActivityStarts) {
		int callingPid, int callingUid, Intent intent, ServiceRecord r,
		boolean allowBackgroundActivityStarts) {
		// Is the background FGS start restriction turned on?
		if (!mAm.mConstants.mFlagBackgroundFgsStartRestrictionEnabled) {
		return true;
		@@ -4849,13 +4851,6 @@ public final class ActiveServices {
		return true;
		}

		// Is the service in a whitelist?
		final boolean hasAllowBackgroundActivityStartsToken = r.app != null
		? r.app.mAllowBackgroundActivityStartsTokens.contains(r) : false;
		if (hasAllowBackgroundActivityStartsToken) {
		return true;
		}

		boolean isCallerSystem = false;
		final int callingAppId = UserHandle.getAppId(callingUid);
		switch (callingAppId) {
		@@ -4874,6 +4869,11 @@ public final class ActiveServices {
		return true;
		}

		if (mAm.checkPermission(START_ACTIVITIES_FROM_BACKGROUND, callingPid, callingUid)
		== PERMISSION_GRANTED) {
		return true;
		}

		// Is the calling UID at PROCESS_STATE_TOP or above?
		final boolean isCallingUidTopApp = appIsTopLocked(callingUid);
		if (isCallingUidTopApp) {