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 abstract class SettingBase {
22     int pkgFlags;
23     int pkgPrivateFlags;
24 
25     protected final PermissionsState mPermissionsState;
26 
SettingBase(int pkgFlags, int pkgPrivateFlags)27     SettingBase(int pkgFlags, int pkgPrivateFlags) {
28         setFlags(pkgFlags);
29         setPrivateFlags(pkgPrivateFlags);
30         mPermissionsState = new PermissionsState();
31     }
32 
SettingBase(SettingBase base)33     SettingBase(SettingBase base) {
34         pkgFlags = base.pkgFlags;
35         pkgPrivateFlags = base.pkgPrivateFlags;
36         mPermissionsState = new PermissionsState(base.mPermissionsState);
37     }
38 
getPermissionsState()39     public PermissionsState getPermissionsState() {
40         return mPermissionsState;
41     }
42 
setFlags(int pkgFlags)43     void setFlags(int pkgFlags) {
44         this.pkgFlags = pkgFlags
45                 & (ApplicationInfo.FLAG_SYSTEM
46                         | ApplicationInfo.FLAG_EXTERNAL_STORAGE);
47     }
48 
setPrivateFlags(int pkgPrivateFlags)49     void setPrivateFlags(int pkgPrivateFlags) {
50         this.pkgPrivateFlags = pkgPrivateFlags
51                 & (ApplicationInfo.PRIVATE_FLAG_PRIVILEGED
52                         | ApplicationInfo.PRIVATE_FLAG_FORWARD_LOCK);
53     }
54 }
55