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      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 import android.content.pm.PackageParser;
     21 
     22 import java.io.File;
     23 
     24 /**
     25  * Settings data for a particular package we know about.
     26  */
     27 final class PackageSetting extends PackageSettingBase {
     28     int appId;
     29     PackageParser.Package pkg;
     30     SharedUserSetting sharedUser;
     31 
     32     PackageSetting(String name, String realName, File codePath, File resourcePath,
     33             String nativeLibraryPathString, int pVersionCode, int pkgFlags) {
     34         super(name, realName, codePath, resourcePath, nativeLibraryPathString, pVersionCode,
     35                 pkgFlags);
     36     }
     37 
     38     /**
     39      * New instance of PackageSetting replicating the original settings.
     40      * Note that it keeps the same PackageParser.Package instance.
     41      */
     42     PackageSetting(PackageSetting orig) {
     43         super(orig);
     44 
     45         appId = orig.appId;
     46         pkg = orig.pkg;
     47         sharedUser = orig.sharedUser;
     48     }
     49 
     50     @Override
     51     public String toString() {
     52         return "PackageSetting{"
     53             + Integer.toHexString(System.identityHashCode(this))
     54             + " " + name + "/" + appId + "}";
     55     }
     56 
     57     public int[] getGids() {
     58         return sharedUser != null ? sharedUser.gids : gids;
     59     }
     60 
     61     public boolean isPrivileged() {
     62         return (pkgFlags & ApplicationInfo.FLAG_PRIVILEGED) != 0;
     63     }
     64 }
     65