1 /*
2  * Copyright (C) 2023 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 #pragma once
18 
19 #include <functional>
20 #include <string>
21 
22 #include <fstab/fstab.h>
23 
24 // Do not include logging_macros.h here as this header is used by fs_mgr, too.
25 
26 bool fs_mgr_get_boot_config(const std::string& key, std::string* out_val);
27 
28 bool fs_mgr_update_for_slotselect(android::fs_mgr::Fstab* fstab);
29 bool is_dt_compatible();
30 
31 namespace android {
32 namespace fs_mgr {
33 
34 bool InRecovery();
35 bool ParseFstabFromString(const std::string& fstab_str, bool proc_mounts, Fstab* fstab_out);
36 bool SkipMountWithConfig(const std::string& skip_config, Fstab* fstab, bool verbose);
37 std::string GetFstabPath();
38 
39 void ImportBootconfigFromString(const std::string& bootconfig,
40                                 const std::function<void(std::string, std::string)>& fn);
41 
42 bool GetBootconfigFromString(const std::string& bootconfig, const std::string& key,
43                              std::string* out);
44 
45 void ImportKernelCmdlineFromString(const std::string& cmdline,
46                                    const std::function<void(std::string, std::string)>& fn);
47 
48 bool GetKernelCmdlineFromString(const std::string& cmdline, const std::string& key,
49                                 std::string* out);
50 
51 }  // namespace fs_mgr
52 }  // namespace android
53