mount_dev.h revision d57369da7c6519fef57db42085f7b42d4c8845c1 
1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef LIBRARIES_NACL_IO_MOUNT_DEV_H_
6#define LIBRARIES_NACL_IO_MOUNT_DEV_H_
7
8#include "nacl_io/mount.h"
9#include "nacl_io/typed_mount_factory.h"
10
11namespace nacl_io {
12
13class MountNode;
14
15class MountDev : public Mount {
16 public:
17  virtual Error Access(const Path& path, int a_mode);
18  virtual Error Open(const Path& path,
19                     int open_flags,
20                     ScopedMountNode* out_node);
21  virtual Error Unlink(const Path& path);
22  virtual Error Mkdir(const Path& path, int permissions);
23  virtual Error Rmdir(const Path& path);
24  virtual Error Remove(const Path& path);
25  virtual Error Rename(const Path& path, const Path& newpath);
26
27 protected:
28  MountDev();
29
30  virtual Error Init(const MountInitArgs& args);
31
32 private:
33  ScopedMountNode root_;
34
35  friend class TypedMountFactory<MountDev>;
36  DISALLOW_COPY_AND_ASSIGN(MountDev);
37};
38
39}  // namespace nacl_io
40
41#endif  // LIBRARIES_NACL_IO_MOUNT_DEV_H_
42