Merge "Invalidate Package Manager cache on permissions state change" (2f65cfb0) · Commits · e / os / android_frameworks_base

services/permission/java/com/android/server/permission/access/permission/PermissionService.kt

+9 −0

Original line number	Diff line number	Diff line
		@@ -2023,6 +2023,8 @@ class PermissionService(
		*/
		private inner class OnPermissionFlagsChangedListener :
		UidPermissionPolicy.OnPermissionFlagsChangedListener() {
		private var isPermissionFlagsChanged = false

		private val runtimePermissionChangedUids = IntSet()
		// Mapping from UID to whether only notifications permissions are revoked.
		private val runtimePermissionRevokedUids = IntBooleanMap()
		@@ -2046,6 +2048,8 @@ class PermissionService(
		oldFlags: Int,
		newFlags: Int
		) {
		isPermissionFlagsChanged = true

		val uid = UserHandle.getUid(userId, appId)
		val permission = service.getState {
		with(policy) { getPermissions()[permissionName] }
		@@ -2072,6 +2076,11 @@ class PermissionService(
		}

		override fun onStateMutated() {
		if (isPermissionFlagsChanged) {
		PackageManager.invalidatePackageInfoCache()
		isPermissionFlagsChanged = false
		}

		runtimePermissionChangedUids.forEachIndexed { _, uid ->
		onPermissionsChangeListeners.onPermissionsChanged(uid)
		}