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1e494cf4 JB |
1 | /* |
2 | * Copyright (C) 2012 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 | #ifndef __CUTILS_MULTIUSER_H | |
18 | #define __CUTILS_MULTIUSER_H | |
19 | ||
20 | #include <sys/types.h> | |
21 | ||
22 | #ifdef __cplusplus | |
23 | extern "C" { | |
24 | #endif | |
25 | ||
26 | // NOTE: keep in sync with android.os.UserId | |
27 | ||
28 | #define MULTIUSER_APP_PER_USER_RANGE 100000 | |
29 | ||
30 | typedef uid_t userid_t; | |
31 | typedef uid_t appid_t; | |
32 | ||
33 | extern userid_t multiuser_get_user_id(uid_t uid); | |
34 | extern appid_t multiuser_get_app_id(uid_t uid); | |
35 | extern uid_t multiuser_get_uid(userid_t userId, appid_t appId); | |
36 | ||
37 | #ifdef __cplusplus | |
38 | } | |
39 | #endif | |
40 | ||
41 | #endif /* __CUTILS_MULTIUSER_H */ |