OLD | NEW |
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 "base/files/file_util.h" | 5 #include "base/files/file_util.h" |
6 | 6 |
7 #include <windows.h> | 7 #include <windows.h> |
8 #include <io.h> | 8 #include <io.h> |
9 #include <psapi.h> | 9 #include <psapi.h> |
10 #include <shellapi.h> | 10 #include <shellapi.h> |
11 #include <shlobj.h> | 11 #include <shlobj.h> |
| 12 #include <stdint.h> |
12 #include <time.h> | 13 #include <time.h> |
13 | 14 |
14 #include <algorithm> | 15 #include <algorithm> |
15 #include <limits> | 16 #include <limits> |
16 #include <string> | 17 #include <string> |
17 | 18 |
18 #include "base/files/file_enumerator.h" | 19 #include "base/files/file_enumerator.h" |
19 #include "base/files/file_path.h" | 20 #include "base/files/file_path.h" |
20 #include "base/logging.h" | 21 #include "base/logging.h" |
21 #include "base/metrics/histogram.h" | 22 #include "base/metrics/histogram.h" |
(...skipping 330 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
352 | 353 |
353 FilePath path_to_create; | 354 FilePath path_to_create; |
354 | 355 |
355 for (int count = 0; count < 50; ++count) { | 356 for (int count = 0; count < 50; ++count) { |
356 // Try create a new temporary directory with random generated name. If | 357 // Try create a new temporary directory with random generated name. If |
357 // the one exists, keep trying another path name until we reach some limit. | 358 // the one exists, keep trying another path name until we reach some limit. |
358 string16 new_dir_name; | 359 string16 new_dir_name; |
359 new_dir_name.assign(prefix); | 360 new_dir_name.assign(prefix); |
360 new_dir_name.append(IntToString16(GetCurrentProcId())); | 361 new_dir_name.append(IntToString16(GetCurrentProcId())); |
361 new_dir_name.push_back('_'); | 362 new_dir_name.push_back('_'); |
362 new_dir_name.append(IntToString16(RandInt(0, kint16max))); | 363 new_dir_name.append( |
| 364 IntToString16(RandInt(0, std::numeric_limits<int16_t>::max()))); |
363 | 365 |
364 path_to_create = base_dir.Append(new_dir_name); | 366 path_to_create = base_dir.Append(new_dir_name); |
365 if (::CreateDirectory(path_to_create.value().c_str(), NULL)) { | 367 if (::CreateDirectory(path_to_create.value().c_str(), NULL)) { |
366 *new_dir = path_to_create; | 368 *new_dir = path_to_create; |
367 return true; | 369 return true; |
368 } | 370 } |
369 } | 371 } |
370 | 372 |
371 return false; | 373 return false; |
372 } | 374 } |
(...skipping 438 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
811 // Like Move, this function is not transactional, so we just | 813 // Like Move, this function is not transactional, so we just |
812 // leave the copied bits behind if deleting from_path fails. | 814 // leave the copied bits behind if deleting from_path fails. |
813 // If to_path exists previously then we have already overwritten | 815 // If to_path exists previously then we have already overwritten |
814 // it by now, we don't get better off by deleting the new bits. | 816 // it by now, we don't get better off by deleting the new bits. |
815 } | 817 } |
816 return false; | 818 return false; |
817 } | 819 } |
818 | 820 |
819 } // namespace internal | 821 } // namespace internal |
820 } // namespace base | 822 } // namespace base |
OLD | NEW |