Exempt device owner uid from FGS BG restriction. am: 7cfe82b0ba am: 5e221f6e25 (8ed41fc0) · Commits · e / os / android_frameworks_base

core/java/android/app/ActivityManagerInternal.java

+9 −0

Original line number	Diff line number	Diff line
		@@ -394,4 +394,13 @@ public abstract class ActivityManagerInternal {
		*/
		// TODO: remove this toast after feature development is done
		public abstract void showWhileInUseDebugToast(int uid, int op, int mode);


		/** Is this a device owner app? */
		public abstract boolean isDeviceOwner(int uid);

		/**
		* Called by DevicePolicyManagerService to set the uid of the device owner.
		*/
		public abstract void setDeviceOwnerUid(int uid);
		}

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

+6 −0

Original line number	Diff line number	Diff line
		@@ -4898,6 +4898,12 @@ public final class ActiveServices {
		return true;
		}

		// Is the calling UID a device owner app?
		final boolean isDeviceOwner = mAm.mInternal.isDeviceOwner(callingUid);
		if (isDeviceOwner) {
		return true;
		}

		r.mInfoDenyWhileInUsePermissionInFgs =
		"Background FGS start while-in-use permission restriction [callingPackage: "
		+ callingPackage

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

+16 −0

Original line number	Diff line number	Diff line
		@@ -636,6 +636,8 @@ public class ActivityManagerService extends IActivityManager.Stub
		*/
		String mDeviceOwnerName;

		private int mDeviceOwnerUid = Process.INVALID_UID;

		final UserController mUserController;
		@VisibleForTesting
		public final PendingIntentController mPendingIntentController;
		@@ -19491,6 +19493,20 @@ public class ActivityManagerService extends IActivityManager.Stub
		uid, op, mode);
		}
		}

		@Override
		public void setDeviceOwnerUid(int uid) {
		synchronized (ActivityManagerService.this) {
		mDeviceOwnerUid = uid;
		}
		}

		@Override
		public boolean isDeviceOwner(int uid) {
		synchronized (ActivityManagerService.this) {
		return uid >= 0 && mDeviceOwnerUid == uid;
		}
		}
		}

		long inputDispatchingTimedOut(int pid, final boolean aboveSystem, String reason) {

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

+2 −1

Original line number	Diff line number	Diff line
		@@ -2079,7 +2079,8 @@ public class DevicePolicyManagerService extends BaseIDevicePolicyManager {

		Owners newOwners() {
		return new Owners(getUserManager(), getUserManagerInternal(),
		getPackageManagerInternal(), getActivityTaskManagerInternal());
		getPackageManagerInternal(), getActivityTaskManagerInternal(),
		getActivityManagerInternal());
		}

		UserManager getUserManager() {

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

+8 −2

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package com.android.server.devicepolicy;

		import android.annotation.Nullable;
		import android.app.ActivityManagerInternal;
		import android.app.AppOpsManagerInternal;
		import android.app.admin.SystemUpdateInfo;
		import android.app.admin.SystemUpdatePolicy;
		@@ -112,6 +113,7 @@ class Owners {
		private final UserManagerInternal mUserManagerInternal;
		private final PackageManagerInternal mPackageManagerInternal;
		private final ActivityTaskManagerInternal mActivityTaskManagerInternal;
		private final ActivityManagerInternal mActivityManagerInternal;

		private boolean mSystemReady;

		@@ -138,9 +140,10 @@ class Owners {
		public Owners(UserManager userManager,
		UserManagerInternal userManagerInternal,
		PackageManagerInternal packageManagerInternal,
		ActivityTaskManagerInternal activityTaskManagerInternal) {
		ActivityTaskManagerInternal activityTaskManagerInternal,
		ActivityManagerInternal activitykManagerInternal) {
		this(userManager, userManagerInternal, packageManagerInternal,
		activityTaskManagerInternal, new Injector());
		activityTaskManagerInternal, activitykManagerInternal, new Injector());
		}

		@VisibleForTesting
		@@ -148,11 +151,13 @@ class Owners {
		UserManagerInternal userManagerInternal,
		PackageManagerInternal packageManagerInternal,
		ActivityTaskManagerInternal activityTaskManagerInternal,
		ActivityManagerInternal activityManagerInternal,
		Injector injector) {
		mUserManager = userManager;
		mUserManagerInternal = userManagerInternal;
		mPackageManagerInternal = packageManagerInternal;
		mActivityTaskManagerInternal = activityTaskManagerInternal;
		mActivityManagerInternal = activityManagerInternal;
		mInjector = injector;
		}

		@@ -220,6 +225,7 @@ class Owners {
		PackageManager.MATCH_ALL \| PackageManager.MATCH_KNOWN_PACKAGES, mDeviceOwnerUserId)
		: Process.INVALID_UID;
		mActivityTaskManagerInternal.setDeviceOwnerUid(uid);
		mActivityManagerInternal.setDeviceOwnerUid(uid);
		}

		String getDeviceOwnerPackageName() {