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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 // 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 | 10 |
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211 // instead of this function. Those variants will ensure that the proper | 211 // instead of this function. Those variants will ensure that the proper |
212 // permissions are set so that other users on the system can't edit them while | 212 // permissions are set so that other users on the system can't edit them while |
213 // they're open (which can lead to security issues). | 213 // they're open (which can lead to security issues). |
214 BASE_EXPORT bool GetTempDir(FilePath* path); | 214 BASE_EXPORT bool GetTempDir(FilePath* path); |
215 | 215 |
216 // Get the home directory. This is more complicated than just getenv("HOME") | 216 // Get the home directory. This is more complicated than just getenv("HOME") |
217 // as it knows to fall back on getpwent() etc. | 217 // as it knows to fall back on getpwent() etc. |
218 // | 218 // |
219 // You should not generally call this directly. Instead use DIR_HOME with the | 219 // You should not generally call this directly. Instead use DIR_HOME with the |
220 // path service which will use this function but cache the value. | 220 // path service which will use this function but cache the value. |
| 221 // Path service may also override DIR_HOME. |
221 BASE_EXPORT FilePath GetHomeDir(); | 222 BASE_EXPORT FilePath GetHomeDir(); |
222 | 223 |
223 // Creates a temporary file. The full path is placed in |path|, and the | 224 // Creates a temporary file. The full path is placed in |path|, and the |
224 // function returns true if was successful in creating the file. The file will | 225 // function returns true if was successful in creating the file. The file will |
225 // be empty and all handles closed after this function returns. | 226 // be empty and all handles closed after this function returns. |
226 BASE_EXPORT bool CreateTemporaryFile(FilePath* path); | 227 BASE_EXPORT bool CreateTemporaryFile(FilePath* path); |
227 | 228 |
228 // Same as CreateTemporaryFile but the file is created in |dir|. | 229 // Same as CreateTemporaryFile but the file is created in |dir|. |
229 BASE_EXPORT bool CreateTemporaryFileInDir(const FilePath& dir, | 230 BASE_EXPORT bool CreateTemporaryFileInDir(const FilePath& dir, |
230 FilePath* temp_file); | 231 FilePath* temp_file); |
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445 // This function simulates Move(), but unlike Move() it works across volumes. | 446 // This function simulates Move(), but unlike Move() it works across volumes. |
446 // This function is not transactional. | 447 // This function is not transactional. |
447 BASE_EXPORT bool CopyAndDeleteDirectory(const FilePath& from_path, | 448 BASE_EXPORT bool CopyAndDeleteDirectory(const FilePath& from_path, |
448 const FilePath& to_path); | 449 const FilePath& to_path); |
449 #endif // defined(OS_WIN) | 450 #endif // defined(OS_WIN) |
450 | 451 |
451 } // namespace internal | 452 } // namespace internal |
452 } // namespace base | 453 } // namespace base |
453 | 454 |
454 #endif // BASE_FILE_UTIL_H_ | 455 #endif // BASE_FILE_UTIL_H_ |
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