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
17package com.android.server.pm;
18
19import android.content.pm.ApplicationInfo;
20import android.util.ArraySet;
21
22class GrantedPermissions {
23    int pkgFlags;
24
25    ArraySet<String> grantedPermissions = new ArraySet<String>();
26
27    int[] gids;
28
29    GrantedPermissions(int pkgFlags) {
30        setFlags(pkgFlags);
31    }
32
33    @SuppressWarnings("unchecked")
34    GrantedPermissions(GrantedPermissions base) {
35        pkgFlags = base.pkgFlags;
36        grantedPermissions = new ArraySet<>(base.grantedPermissions);
37
38        if (base.gids != null) {
39            gids = base.gids.clone();
40        }
41    }
42
43    void setFlags(int pkgFlags) {
44        this.pkgFlags = pkgFlags
45                & (ApplicationInfo.FLAG_SYSTEM
46                        | ApplicationInfo.FLAG_PRIVILEGED
47                        | ApplicationInfo.FLAG_FORWARD_LOCK
48                        | ApplicationInfo.FLAG_EXTERNAL_STORAGE);
49    }
50}
51