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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 // A utility to clear the operating system's cache for a file or directory. | 5 // A utility to clear the operating system's cache for a file or directory. |
6 // | 6 // |
7 // USAGE: clear_system_cache [--recurse] <files or directories> | 7 // USAGE: clear_system_cache [--recurse] <files or directories> |
8 | 8 |
| 9 #include <stddef.h> |
9 #include <stdio.h> | 10 #include <stdio.h> |
10 | 11 |
11 #include "base/basictypes.h" | |
12 #include "base/command_line.h" | 12 #include "base/command_line.h" |
13 #include "base/files/file_enumerator.h" | 13 #include "base/files/file_enumerator.h" |
14 #include "base/files/file_path.h" | 14 #include "base/files/file_path.h" |
15 #include "base/files/file_util.h" | 15 #include "base/files/file_util.h" |
16 #include "base/logging.h" | 16 #include "base/logging.h" |
17 #include "base/test/test_file_util.h" | 17 #include "base/test/test_file_util.h" |
18 | 18 |
19 void ClearCacheForFile(const base::FilePath& path) { | 19 void ClearCacheForFile(const base::FilePath& path) { |
20 VLOG(1) << "Clearing " << path.MaybeAsASCII(); | 20 VLOG(1) << "Clearing " << path.MaybeAsASCII(); |
21 base::EvictFileFromSystemCache(path); | 21 base::EvictFileFromSystemCache(path); |
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47 next = enumerator.Next()) { | 47 next = enumerator.Next()) { |
48 ClearCacheForFile(next); | 48 ClearCacheForFile(next); |
49 } | 49 } |
50 } else { | 50 } else { |
51 ClearCacheForFile(path); | 51 ClearCacheForFile(path); |
52 } | 52 } |
53 } | 53 } |
54 | 54 |
55 return 0; | 55 return 0; |
56 } | 56 } |
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