1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.server.pm; 18 19 import android.content.pm.ApplicationInfo; 20 21 import java.util.HashSet; 22 23 class GrantedPermissions { 24 int pkgFlags; 25 26 HashSet<String> grantedPermissions = new HashSet<String>(); 27 28 int[] gids; 29 GrantedPermissions(int pkgFlags)30 GrantedPermissions(int pkgFlags) { 31 setFlags(pkgFlags); 32 } 33 34 @SuppressWarnings("unchecked") GrantedPermissions(GrantedPermissions base)35 GrantedPermissions(GrantedPermissions base) { 36 pkgFlags = base.pkgFlags; 37 grantedPermissions = (HashSet<String>) base.grantedPermissions.clone(); 38 39 if (base.gids != null) { 40 gids = base.gids.clone(); 41 } 42 } 43 setFlags(int pkgFlags)44 void setFlags(int pkgFlags) { 45 this.pkgFlags = pkgFlags 46 & (ApplicationInfo.FLAG_SYSTEM 47 | ApplicationInfo.FLAG_FORWARD_LOCK 48 | ApplicationInfo.FLAG_EXTERNAL_STORAGE); 49 } 50 } 51