1 /*
2  * Copyright (C) 2018 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 #pragma once
17 
18 #include <grp.h>
19 
20 #include <string>
21 
22 #include "common/libs/utils/result.h"
23 
24 namespace cuttlefish {
25 
26 gid_t GroupIdFromName(const std::string& group_name);
27 bool InGroup(const std::string& group);
28 
29 /**
30  * returns the user's home defined by the system
31  *
32  * This is done not by using HOME but by calling getpwuid(getuid())
33  */
34 Result<std::string> SystemWideUserHome();
35 
36 }  // namespace cuttlefish
37