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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "bin/extensions.h" | 5 #include "bin/extensions.h" |
6 #include "bin/utils.h" | |
7 | 6 |
8 void* Extensions::LoadExtensionLibrary(const char* library_path, | 7 void* Extensions::LoadExtensionLibrary(const char* library_path, |
9 const char* extension_name) { | 8 const char* extension_name) { |
10 const char* strings[] = { library_path, "/", extension_name, ".dll", NULL }; | 9 const char* strings[] = { library_path, "/", extension_name, ".dll", NULL }; |
11 char* library_file = Concatenate(strings); | 10 char* library_file = Concatenate(strings); |
12 wchar_t* unicode_library_file = StringUtils::Utf8ToWide(library_file); | 11 void* lib_handle = LoadLibrary(library_file); |
13 void* lib_handle = LoadLibraryW(unicode_library_file); | |
14 delete(unicode_library_file); | |
15 free(library_file); | 12 free(library_file); |
16 return lib_handle; | 13 return lib_handle; |
17 } | 14 } |
18 | 15 |
19 void* Extensions::ResolveSymbol(void* lib_handle, const char* symbol) { | 16 void* Extensions::ResolveSymbol(void* lib_handle, const char* symbol) { |
20 return GetProcAddress(reinterpret_cast<HMODULE>(lib_handle), symbol); | 17 return GetProcAddress(reinterpret_cast<HMODULE>(lib_handle), symbol); |
21 } | 18 } |
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