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
3// found in the LICENSE file.
4
5#ifndef STORAGE_BROWSER_FILEAPI_OPEN_FILE_SYSTEM_MODE_H_
6#define STORAGE_BROWSER_FILEAPI_OPEN_FILE_SYSTEM_MODE_H_
7
8namespace storage {
9
10// Determines the behavior on OpenFileSystem when a specified
11// FileSystem does not exist.
12// Specifying CREATE_IF_NONEXISTENT may make actual modification on
13// disk (e.g. creating a root directory, setting up a metadata database etc)
14// if the filesystem hasn't been initialized.
15enum OpenFileSystemMode {
16  OPEN_FILE_SYSTEM_CREATE_IF_NONEXISTENT,
17  OPEN_FILE_SYSTEM_FAIL_IF_NONEXISTENT,
18};
19
20}  // namespace storage
21
22#endif  // STORAGE_BROWSER_FILEAPI_OPEN_FILE_SYSTEM_MODE_H_
23