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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef LIBRARIES_NACL_IO_DEVFS_DEV_FS_H_ | 5 #ifndef LIBRARIES_NACL_IO_DEVFS_DEV_FS_H_ |
6 #define LIBRARIES_NACL_IO_DEVFS_DEV_FS_H_ | 6 #define LIBRARIES_NACL_IO_DEVFS_DEV_FS_H_ |
7 | 7 |
8 #include "nacl_io/filesystem.h" | 8 #include "nacl_io/filesystem.h" |
9 #include "nacl_io/typed_fs_factory.h" | 9 #include "nacl_io/typed_fs_factory.h" |
10 | 10 |
11 namespace nacl_io { | 11 namespace nacl_io { |
12 | 12 |
13 class Node; | |
14 | |
15 class DevFs : public Filesystem { | 13 class DevFs : public Filesystem { |
16 public: | 14 public: |
17 virtual Error OpenWithMode(const Path& path, int open_flags, mode_t mode, | 15 virtual Error OpenWithMode(const Path& path, int open_flags, mode_t mode, |
18 ScopedNode* out_node); | 16 ScopedNode* out_node); |
19 virtual Error Unlink(const Path& path); | 17 virtual Error Unlink(const Path& path); |
20 virtual Error Mkdir(const Path& path, int permissions); | 18 virtual Error Mkdir(const Path& path, int permissions); |
21 virtual Error Rmdir(const Path& path); | 19 virtual Error Rmdir(const Path& path); |
22 virtual Error Remove(const Path& path); | 20 virtual Error Remove(const Path& path); |
23 virtual Error Rename(const Path& path, const Path& newpath); | 21 virtual Error Rename(const Path& path, const Path& newpath); |
24 | 22 |
25 Error CreateFsNode(Filesystem* fs); | 23 Error CreateFsNode(Filesystem* fs); |
26 Error DestroyFsNode(Filesystem* fs); | 24 Error DestroyFsNode(Filesystem* fs); |
27 | 25 |
28 protected: | 26 protected: |
29 DevFs(); | 27 DevFs(); |
30 | 28 |
31 virtual Error Init(const FsInitArgs& args); | 29 virtual Error Init(const FsInitArgs& args); |
32 | 30 |
33 private: | 31 private: |
34 ScopedNode root_; | 32 ScopedNode root_; |
35 ScopedNode fs_dir_; | 33 ScopedNode fs_dir_; |
36 | 34 |
37 friend class TypedFsFactory<DevFs>; | 35 friend class TypedFsFactory<DevFs>; |
38 DISALLOW_COPY_AND_ASSIGN(DevFs); | 36 DISALLOW_COPY_AND_ASSIGN(DevFs); |
39 }; | 37 }; |
40 | 38 |
41 } // namespace nacl_io | 39 } // namespace nacl_io |
42 | 40 |
43 #endif // LIBRARIES_NACL_IO_DEVFS_DEV_FS_H_ | 41 #endif // LIBRARIES_NACL_IO_DEVFS_DEV_FS_H_ |
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