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| 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/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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| 62 #endif | 62 #endif |
| 63 | 63 |
| 64 #if (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_SHARED) | 64 #if (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_SHARED) |
| 65 // We expect to find the ICU data module alongside the current module. | 65 // We expect to find the ICU data module alongside the current module. |
| 66 FilePath data_path; | 66 FilePath data_path; |
| 67 PathService::Get(base::DIR_MODULE, &data_path); | 67 PathService::Get(base::DIR_MODULE, &data_path); |
| 68 data_path = data_path.AppendASCII(ICU_UTIL_DATA_SHARED_MODULE_NAME); | 68 data_path = data_path.AppendASCII(ICU_UTIL_DATA_SHARED_MODULE_NAME); |
| 69 | 69 |
| 70 HMODULE module = LoadLibrary(data_path.value().c_str()); | 70 HMODULE module = LoadLibrary(data_path.value().c_str()); |
| 71 if (!module) { | 71 if (!module) { |
| 72 DLOG(ERROR) << "Failed to load " << ICU_UTIL_DATA_SHARED_MODULE_NAME; | 72 LOG(ERROR) << "Failed to load " << ICU_UTIL_DATA_SHARED_MODULE_NAME; |
| 73 return false; | 73 return false; |
| 74 } | 74 } |
| 75 | 75 |
| 76 FARPROC addr = GetProcAddress(module, ICU_UTIL_DATA_SYMBOL); | 76 FARPROC addr = GetProcAddress(module, ICU_UTIL_DATA_SYMBOL); |
| 77 if (!addr) { | 77 if (!addr) { |
| 78 DLOG(ERROR) << ICU_UTIL_DATA_SYMBOL << ": not found in " | 78 LOG(ERROR) << ICU_UTIL_DATA_SYMBOL << ": not found in " |
| 79 << ICU_UTIL_DATA_SHARED_MODULE_NAME; | 79 << ICU_UTIL_DATA_SHARED_MODULE_NAME; |
| 80 return false; | 80 return false; |
| 81 } | 81 } |
| 82 | 82 |
| 83 UErrorCode err = U_ZERO_ERROR; | 83 UErrorCode err = U_ZERO_ERROR; |
| 84 udata_setCommonData(reinterpret_cast<void*>(addr), &err); | 84 udata_setCommonData(reinterpret_cast<void*>(addr), &err); |
| 85 return err == U_ZERO_ERROR; | 85 return err == U_ZERO_ERROR; |
| 86 #elif (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_STATIC) | 86 #elif (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_STATIC) |
| 87 // The ICU data is statically linked. | 87 // The ICU data is statically linked. |
| 88 return true; | 88 return true; |
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| 109 // likely live in a data directory. | 109 // likely live in a data directory. |
| 110 bool path_ok = PathService::Get(base::DIR_EXE, &data_path); | 110 bool path_ok = PathService::Get(base::DIR_EXE, &data_path); |
| 111 #endif | 111 #endif |
| 112 DCHECK(path_ok); | 112 DCHECK(path_ok); |
| 113 data_path = data_path.AppendASCII(ICU_UTIL_DATA_FILE_NAME); | 113 data_path = data_path.AppendASCII(ICU_UTIL_DATA_FILE_NAME); |
| 114 #else | 114 #else |
| 115 // Assume it is in the framework bundle's Resources directory. | 115 // Assume it is in the framework bundle's Resources directory. |
| 116 FilePath data_path = | 116 FilePath data_path = |
| 117 base::mac::PathForFrameworkBundleResource(CFSTR(ICU_UTIL_DATA_FILE_NAME)); | 117 base::mac::PathForFrameworkBundleResource(CFSTR(ICU_UTIL_DATA_FILE_NAME)); |
| 118 if (data_path.empty()) { | 118 if (data_path.empty()) { |
| 119 DLOG(ERROR) << ICU_UTIL_DATA_FILE_NAME << " not found in bundle"; | 119 LOG(ERROR) << ICU_UTIL_DATA_FILE_NAME << " not found in bundle"; |
| 120 return false; | 120 return false; |
| 121 } | 121 } |
| 122 #endif // OS check | 122 #endif // OS check |
| 123 if (!mapped_file.Initialize(data_path)) { | 123 if (!mapped_file.Initialize(data_path)) { |
| 124 DLOG(ERROR) << "Couldn't mmap " << data_path.AsUTF8Unsafe(); | 124 LOG(ERROR) << "Couldn't mmap " << data_path.AsUTF8Unsafe(); |
| 125 return false; | 125 return false; |
| 126 } | 126 } |
| 127 } | 127 } |
| 128 UErrorCode err = U_ZERO_ERROR; | 128 UErrorCode err = U_ZERO_ERROR; |
| 129 udata_setCommonData(const_cast<uint8*>(mapped_file.data()), &err); | 129 udata_setCommonData(const_cast<uint8*>(mapped_file.data()), &err); |
| 130 return err == U_ZERO_ERROR; | 130 return err == U_ZERO_ERROR; |
| 131 #endif | 131 #endif |
| 132 } | 132 } |
| 133 | 133 |
| 134 void AllowMultipleInitializeCallsForTesting() { | 134 void AllowMultipleInitializeCallsForTesting() { |
| 135 #if !defined(NDEBUG) | 135 #if !defined(NDEBUG) |
| 136 g_check_called_once = false; | 136 g_check_called_once = false; |
| 137 #endif | 137 #endif |
| 138 } | 138 } |
| 139 | 139 |
| 140 } // namespace i18n | 140 } // namespace i18n |
| 141 } // namespace base | 141 } // namespace base |
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