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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 #include "webkit/fileapi/file_system_usage_cache.h" | 5 #include "webkit/fileapi/file_system_usage_cache.h" |
6 | 6 |
7 #include "base/file_path.h" | 7 #include "base/file_path.h" |
8 #include "base/file_util.h" | 8 #include "base/file_util.h" |
9 #include "base/pickle.h" | 9 #include "base/pickle.h" |
10 | 10 |
11 namespace fileapi { | 11 namespace fileapi { |
12 | 12 |
13 const char FileSystemUsageCache::kUsageFileName[] = ".usage"; | 13 const FilePath::CharType FileSystemUsageCache::kUsageFileName[] = |
| 14 FILE_PATH_LITERAL(".usage"); |
14 const char FileSystemUsageCache::kUsageFileHeader[] = "FSU4"; | 15 const char FileSystemUsageCache::kUsageFileHeader[] = "FSU4"; |
15 const int FileSystemUsageCache::kUsageFileHeaderSize = 4; | 16 const int FileSystemUsageCache::kUsageFileHeaderSize = 4; |
16 | 17 |
17 /* Pickle::{Read,Write}Bool treat bool as int */ | 18 /* Pickle::{Read,Write}Bool treat bool as int */ |
18 const int FileSystemUsageCache::kUsageFileSize = | 19 const int FileSystemUsageCache::kUsageFileSize = |
19 sizeof(Pickle::Header) + | 20 sizeof(Pickle::Header) + |
20 FileSystemUsageCache::kUsageFileHeaderSize + | 21 FileSystemUsageCache::kUsageFileHeaderSize + |
21 sizeof(int) + sizeof(int32) + sizeof(int64); | 22 sizeof(int) + sizeof(int32) + sizeof(int64); |
22 | 23 |
23 // static | 24 // static |
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170 if (bytes_written != kUsageFileSize) | 171 if (bytes_written != kUsageFileSize) |
171 return -1; | 172 return -1; |
172 | 173 |
173 if (file_util::ReplaceFile(temporary_usage_file_path, usage_file_path)) | 174 if (file_util::ReplaceFile(temporary_usage_file_path, usage_file_path)) |
174 return bytes_written; | 175 return bytes_written; |
175 else | 176 else |
176 return -1; | 177 return -1; |
177 } | 178 } |
178 | 179 |
179 } // namespace fileapi | 180 } // namespace fileapi |
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