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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 WEBKIT_BROWSER_FILEAPI_SANDBOX_DIRECTORY_DATABASE_H_ | 5 #ifndef WEBKIT_BROWSER_FILEAPI_SANDBOX_DIRECTORY_DATABASE_H_ |
6 #define WEBKIT_BROWSER_FILEAPI_SANDBOX_DIRECTORY_DATABASE_H_ | 6 #define WEBKIT_BROWSER_FILEAPI_SANDBOX_DIRECTORY_DATABASE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/files/file_path.h" | 11 #include "base/files/file_path.h" |
12 #include "base/memory/scoped_ptr.h" | 12 #include "base/memory/scoped_ptr.h" |
13 #include "base/time.h" | 13 #include "base/time.h" |
14 #include "webkit/storage/webkit_storage_export.h" | 14 #include "webkit/browser/webkit_storage_browser_export.h" |
15 | 15 |
16 namespace tracked_objects { | 16 namespace tracked_objects { |
17 class Location; | 17 class Location; |
18 } | 18 } |
19 | 19 |
20 namespace leveldb { | 20 namespace leveldb { |
21 class DB; | 21 class DB; |
22 class Status; | 22 class Status; |
23 class WriteBatch; | 23 class WriteBatch; |
24 } | 24 } |
25 | 25 |
26 namespace fileapi { | 26 namespace fileapi { |
27 | 27 |
28 // This class WILL NOT protect you against producing directory loops, giving an | 28 // This class WILL NOT protect you against producing directory loops, giving an |
29 // empty directory a backing data file, giving two files the same backing file, | 29 // empty directory a backing data file, giving two files the same backing file, |
30 // or pointing to a nonexistent backing file. It does no file IO other than | 30 // or pointing to a nonexistent backing file. It does no file IO other than |
31 // that involved with talking to its underlying database. It does not create or | 31 // that involved with talking to its underlying database. It does not create or |
32 // in any way touch real files; it only creates path entries in its database. | 32 // in any way touch real files; it only creates path entries in its database. |
33 | 33 |
34 // TODO(ericu): Safe mode, which does more checks such as the above on debug | 34 // TODO(ericu): Safe mode, which does more checks such as the above on debug |
35 // builds. | 35 // builds. |
36 // TODO(ericu): Add a method that will give a unique filename for a data file. | 36 // TODO(ericu): Add a method that will give a unique filename for a data file. |
37 class WEBKIT_STORAGE_EXPORT_PRIVATE SandboxDirectoryDatabase { | 37 class WEBKIT_STORAGE_BROWSER_EXPORT_PRIVATE SandboxDirectoryDatabase { |
38 public: | 38 public: |
39 typedef int64 FileId; | 39 typedef int64 FileId; |
40 | 40 |
41 struct WEBKIT_STORAGE_EXPORT_PRIVATE FileInfo { | 41 struct WEBKIT_STORAGE_BROWSER_EXPORT_PRIVATE FileInfo { |
42 FileInfo(); | 42 FileInfo(); |
43 ~FileInfo(); | 43 ~FileInfo(); |
44 | 44 |
45 bool is_directory() const { | 45 bool is_directory() const { |
46 return data_path.empty(); | 46 return data_path.empty(); |
47 } | 47 } |
48 | 48 |
49 FileId parent_id; | 49 FileId parent_id; |
50 base::FilePath data_path; | 50 base::FilePath data_path; |
51 base::FilePath::StringType name; | 51 base::FilePath::StringType name; |
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116 | 116 |
117 const base::FilePath filesystem_data_directory_; | 117 const base::FilePath filesystem_data_directory_; |
118 scoped_ptr<leveldb::DB> db_; | 118 scoped_ptr<leveldb::DB> db_; |
119 base::Time last_reported_time_; | 119 base::Time last_reported_time_; |
120 DISALLOW_COPY_AND_ASSIGN(SandboxDirectoryDatabase); | 120 DISALLOW_COPY_AND_ASSIGN(SandboxDirectoryDatabase); |
121 }; | 121 }; |
122 | 122 |
123 } // namespace fileapi | 123 } // namespace fileapi |
124 | 124 |
125 #endif // WEBKIT_BROWSER_FILEAPI_SANDBOX_DIRECTORY_DATABASE_H_ | 125 #endif // WEBKIT_BROWSER_FILEAPI_SANDBOX_DIRECTORY_DATABASE_H_ |
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