1 /*
2  * Copyright (C) 2017 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 _INIT_PERSISTENT_PROPERTIES_H
18 #define _INIT_PERSISTENT_PROPERTIES_H
19 
20 #include <string>
21 
22 #include "result.h"
23 #include "system/core/init/persistent_properties.pb.h"
24 
25 namespace android {
26 namespace init {
27 
28 PersistentProperties LoadPersistentProperties();
29 void WritePersistentProperty(const std::string& name, const std::string& value);
30 
31 // Exposed only for testing
32 Result<PersistentProperties> LoadPersistentPropertyFile();
33 Result<void> WritePersistentPropertyFile(const PersistentProperties& persistent_properties);
34 extern std::string persistent_property_filename;
35 
36 }  // namespace init
37 }  // namespace android
38 
39 #endif
40