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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 // This file contains utility functions for dealing with the local | 5 // This file contains utility functions for dealing with the local |
6 // filesystem. | 6 // filesystem. |
7 | 7 |
8 #ifndef BASE_FILE_UTIL_H_ | 8 #ifndef BASE_FILE_UTIL_H_ |
9 #define BASE_FILE_UTIL_H_ | 9 #define BASE_FILE_UTIL_H_ |
10 #pragma once | 10 #pragma once |
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321 | 321 |
322 #if defined(OS_WIN) | 322 #if defined(OS_WIN) |
323 // Given an existing file in |path|, it returns in |real_path| the path | 323 // Given an existing file in |path|, it returns in |real_path| the path |
324 // in the native NT format, of the form "\Device\HarddiskVolumeXX\..". | 324 // in the native NT format, of the form "\Device\HarddiskVolumeXX\..". |
325 // Returns false it it fails. Empty files cannot be resolved with this | 325 // Returns false it it fails. Empty files cannot be resolved with this |
326 // function. | 326 // function. |
327 BASE_API bool NormalizeToNativeFilePath(const FilePath& path, | 327 BASE_API bool NormalizeToNativeFilePath(const FilePath& path, |
328 FilePath* nt_path); | 328 FilePath* nt_path); |
329 #endif | 329 #endif |
330 | 330 |
| 331 // This function will return if the given file is a symlink or not. |
| 332 BASE_API bool IsLink(const FilePath& file_path); |
| 333 |
331 // Returns information about the given file path. | 334 // Returns information about the given file path. |
332 BASE_API bool GetFileInfo(const FilePath& file_path, | 335 BASE_API bool GetFileInfo(const FilePath& file_path, |
333 base::PlatformFileInfo* info); | 336 base::PlatformFileInfo* info); |
334 | 337 |
335 // Sets the time of the last access and the time of the last modification. | 338 // Sets the time of the last access and the time of the last modification. |
336 BASE_API bool TouchFile(const FilePath& path, | 339 BASE_API bool TouchFile(const FilePath& path, |
337 const base::Time& last_accessed, | 340 const base::Time& last_accessed, |
338 const base::Time& last_modified); | 341 const base::Time& last_modified); |
339 | 342 |
340 // Set the time of the last modification. Useful for unit tests. | 343 // Set the time of the last modification. Useful for unit tests. |
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651 BASE_API bool GetFileSystemType(const FilePath& path, FileSystemType* type); | 654 BASE_API bool GetFileSystemType(const FilePath& path, FileSystemType* type); |
652 #endif | 655 #endif |
653 | 656 |
654 } // namespace file_util | 657 } // namespace file_util |
655 | 658 |
656 // Deprecated functions have been moved to this separate header file, | 659 // Deprecated functions have been moved to this separate header file, |
657 // which must be included last after all the above definitions. | 660 // which must be included last after all the above definitions. |
658 #include "base/file_util_deprecated.h" | 661 #include "base/file_util_deprecated.h" |
659 | 662 |
660 #endif // BASE_FILE_UTIL_H_ | 663 #endif // BASE_FILE_UTIL_H_ |
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