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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 #ifndef CHROME_INSTALLER_UTIL_MOVE_TREE_WORK_ITEM_H_ | 5 #ifndef CHROME_INSTALLER_UTIL_MOVE_TREE_WORK_ITEM_H_ |
6 #define CHROME_INSTALLER_UTIL_MOVE_TREE_WORK_ITEM_H_ | 6 #define CHROME_INSTALLER_UTIL_MOVE_TREE_WORK_ITEM_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "base/file_path.h" | 9 #include "base/file_path.h" |
10 #include "base/gtest_prod_util.h" | 10 #include "base/gtest_prod_util.h" |
11 #include "base/memory/scoped_temp_dir.h" | 11 #include "base/scoped_temp_dir.h" |
12 #include "chrome/installer/util/work_item.h" | 12 #include "chrome/installer/util/work_item.h" |
13 | 13 |
14 // A WorkItem subclass that recursively move a file system hierarchy from | 14 // A WorkItem subclass that recursively move a file system hierarchy from |
15 // source path to destination path. The file system hierarchy could be a | 15 // source path to destination path. The file system hierarchy could be a |
16 // single file, or a directory. | 16 // single file, or a directory. |
17 // | 17 // |
18 // Under the cover MoveTreeWorkItem moves the destination path, if existing, | 18 // Under the cover MoveTreeWorkItem moves the destination path, if existing, |
19 // to the temporary directory passed in, and then moves the source hierarchy | 19 // to the temporary directory passed in, and then moves the source hierarchy |
20 // to the destination location. During rollback the original destination | 20 // to the destination location. During rollback the original destination |
21 // hierarchy is moved back. | 21 // hierarchy is moved back. |
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70 // Whether we moved the source files to the backup path instead just to | 70 // Whether we moved the source files to the backup path instead just to |
71 // preserve the behaviour of a Move. This can only become true if | 71 // preserve the behaviour of a Move. This can only become true if |
72 // duplicate_option_ is CHECK_DUPLICATES. | 72 // duplicate_option_ is CHECK_DUPLICATES. |
73 bool source_moved_to_backup_; | 73 bool source_moved_to_backup_; |
74 | 74 |
75 // Whether to check for duplicates before moving. | 75 // Whether to check for duplicates before moving. |
76 MoveTreeOption duplicate_option_; | 76 MoveTreeOption duplicate_option_; |
77 }; | 77 }; |
78 | 78 |
79 #endif // CHROME_INSTALLER_UTIL_MOVE_TREE_WORK_ITEM_H_ | 79 #endif // CHROME_INSTALLER_UTIL_MOVE_TREE_WORK_ITEM_H_ |
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