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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 #include "base/files/memory_mapped_file.h" | 5 #include "base/files/memory_mapped_file.h" |
6 | 6 |
7 #include "base/files/file_path.h" | 7 #include "base/files/file_path.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/metrics/histogram.h" | 9 #include "base/metrics/histogram.h" |
10 #include "base/string16.h" | 10 #include "base/strings/string16.h" |
11 #include "base/threading/thread_restrictions.h" | 11 #include "base/threading/thread_restrictions.h" |
12 | 12 |
13 namespace base { | 13 namespace base { |
14 | 14 |
15 MemoryMappedFile::MemoryMappedFile() | 15 MemoryMappedFile::MemoryMappedFile() |
16 : file_(INVALID_HANDLE_VALUE), | 16 : file_(INVALID_HANDLE_VALUE), |
17 file_mapping_(INVALID_HANDLE_VALUE), | 17 file_mapping_(INVALID_HANDLE_VALUE), |
18 data_(NULL), | 18 data_(NULL), |
19 length_(INVALID_FILE_SIZE) { | 19 length_(INVALID_FILE_SIZE) { |
20 } | 20 } |
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78 ::CloseHandle(file_mapping_); | 78 ::CloseHandle(file_mapping_); |
79 if (file_ != INVALID_HANDLE_VALUE) | 79 if (file_ != INVALID_HANDLE_VALUE) |
80 ::CloseHandle(file_); | 80 ::CloseHandle(file_); |
81 | 81 |
82 data_ = NULL; | 82 data_ = NULL; |
83 file_mapping_ = file_ = INVALID_HANDLE_VALUE; | 83 file_mapping_ = file_ = INVALID_HANDLE_VALUE; |
84 length_ = INVALID_FILE_SIZE; | 84 length_ = INVALID_FILE_SIZE; |
85 } | 85 } |
86 | 86 |
87 } // namespace base | 87 } // namespace base |
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