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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/native_library.h" | 5 #include "base/native_library.h" |
6 | 6 |
7 #include <windows.h> | 7 #include <windows.h> |
8 | 8 |
9 #include "base/file_path.h" | 9 #include "base/file_path.h" |
10 #include "base/path_service.h" | 10 #include "base/path_service.h" |
| 11 #include "base/string_util.h" |
11 | 12 |
12 namespace base { | 13 namespace base { |
13 | 14 |
14 // static | 15 // static |
15 NativeLibrary LoadNativeLibrary(const FilePath& library_path) { | 16 NativeLibrary LoadNativeLibrary(const FilePath& library_path) { |
16 // Switch the current directory to the library directory as the library | 17 // Switch the current directory to the library directory as the library |
17 // may have dependencies on DLLs in this directory. | 18 // may have dependencies on DLLs in this directory. |
18 bool restore_directory = false; | 19 bool restore_directory = false; |
19 std::wstring current_directory; | 20 std::wstring current_directory; |
20 if (PathService::Get(base::DIR_CURRENT, ¤t_directory)) { | 21 if (PathService::Get(base::DIR_CURRENT, ¤t_directory)) { |
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32 return module; | 33 return module; |
33 } | 34 } |
34 | 35 |
35 // static | 36 // static |
36 void UnloadNativeLibrary(NativeLibrary library) { | 37 void UnloadNativeLibrary(NativeLibrary library) { |
37 FreeLibrary(library); | 38 FreeLibrary(library); |
38 } | 39 } |
39 | 40 |
40 // static | 41 // static |
41 void* GetFunctionPointerFromNativeLibrary(NativeLibrary library, | 42 void* GetFunctionPointerFromNativeLibrary(NativeLibrary library, |
42 NativeLibraryFunctionNameType name) { | 43 const char* name) { |
43 return GetProcAddress(library, name); | 44 return GetProcAddress(library, name); |
44 } | 45 } |
45 | 46 |
| 47 // static |
| 48 string16 GetNativeLibraryName(const string16& name) { |
| 49 return name + ASCIIToUTF16(".dll"); |
| 50 } |
| 51 |
46 } // namespace base | 52 } // namespace base |
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