blob: e524a74ae19b61a780d08dc1e5f58f60b5ecc29e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <stdio.h>
#include <memory>
#include <set>
#include <string>
#include "epoll.h"
namespace android {
namespace init {
struct MountHandlerEntry {
MountHandlerEntry(const std::string& blk_device, const std::string& mount_point,
const std::string& fs_type);
bool operator<(const MountHandlerEntry& r) const;
const std::string blk_device;
const std::string mount_point;
const std::string fs_type;
};
class MountHandler {
public:
explicit MountHandler(Epoll* epoll);
MountHandler(const MountHandler&) = delete;
MountHandler(MountHandler&&) = delete;
MountHandler& operator=(const MountHandler&) = delete;
MountHandler& operator=(MountHandler&&) = delete;
~MountHandler();
private:
void MountHandlerFunction();
Epoll* epoll_;
std::unique_ptr<FILE, decltype(&fclose)> fp_;
std::set<MountHandlerEntry> mounts_;
};
} // namespace init
} // namespace android
|
