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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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/i18n/icu_util.h" | 5 #include "base/i18n/icu_util.h" |
6 | 6 |
7 #include "build/build_config.h" | 7 #include "build/build_config.h" |
8 | 8 |
9 #if defined(OS_WIN) | 9 #if defined(OS_WIN) |
10 #include <windows.h> | 10 #include <windows.h> |
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102 #else | 102 #else |
103 // If the ICU data directory is set, ICU won't actually load the data until | 103 // If the ICU data directory is set, ICU won't actually load the data until |
104 // it is needed. This can fail if the process is sandboxed at that time. | 104 // it is needed. This can fail if the process is sandboxed at that time. |
105 // Instead, Mac maps the file in and hands off the data so the sandbox won't | 105 // Instead, Mac maps the file in and hands off the data so the sandbox won't |
106 // cause any problems. | 106 // cause any problems. |
107 | 107 |
108 // Chrome doesn't normally shut down ICU, so the mapped data shouldn't ever | 108 // Chrome doesn't normally shut down ICU, so the mapped data shouldn't ever |
109 // be released. | 109 // be released. |
110 static file_util::MemoryMappedFile mapped_file; | 110 static file_util::MemoryMappedFile mapped_file; |
111 if (!mapped_file.IsValid()) { | 111 if (!mapped_file.IsValid()) { |
112 // Assume it is in the MainBundle's Resources directory. | 112 // Assume it is in the framework bundle's Resources directory. |
113 FilePath data_path = | 113 FilePath data_path = |
114 base::mac::PathForMainAppBundleResource(CFSTR(ICU_UTIL_DATA_FILE_NAME)); | 114 base::mac::PathForFrameworkBundleResource(CFSTR(ICU_UTIL_DATA_FILE_NAME)); |
115 if (data_path.empty()) { | 115 if (data_path.empty()) { |
116 DLOG(ERROR) << ICU_UTIL_DATA_FILE_NAME << " not found in bundle"; | 116 DLOG(ERROR) << ICU_UTIL_DATA_FILE_NAME << " not found in bundle"; |
117 return false; | 117 return false; |
118 } | 118 } |
119 if (!mapped_file.Initialize(data_path)) { | 119 if (!mapped_file.Initialize(data_path)) { |
120 DLOG(ERROR) << "Couldn't mmap " << data_path.value(); | 120 DLOG(ERROR) << "Couldn't mmap " << data_path.value(); |
121 return false; | 121 return false; |
122 } | 122 } |
123 } | 123 } |
124 UErrorCode err = U_ZERO_ERROR; | 124 UErrorCode err = U_ZERO_ERROR; |
125 udata_setCommonData(const_cast<uint8*>(mapped_file.data()), &err); | 125 udata_setCommonData(const_cast<uint8*>(mapped_file.data()), &err); |
126 return err == U_ZERO_ERROR; | 126 return err == U_ZERO_ERROR; |
127 #endif // OS check | 127 #endif // OS check |
128 #endif | 128 #endif |
129 } | 129 } |
130 | 130 |
131 } // namespace icu_util | 131 } // namespace icu_util |
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