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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 "platform/globals.h" | 5 #include "platform/globals.h" |
6 #if defined(TARGET_OS_WINDOWS) | 6 #if defined(TARGET_OS_WINDOWS) |
7 | 7 |
8 #include "bin/extensions.h" | 8 #include "bin/extensions.h" |
9 #include "bin/utils.h" | 9 #include "bin/utils.h" |
10 #include "bin/utils_win.h" | 10 #include "bin/utils_win.h" |
11 | 11 |
12 namespace dart { | 12 namespace dart { |
13 namespace bin { | 13 namespace bin { |
14 | 14 |
15 const char* kPrecompiledLibraryName = "precompiled.dll"; | 15 const char* kPrecompiledLibraryName = "precompiled.dll"; |
16 const char* kPrecompiledInstructionsSymbolName = "_kInstructionsSnapshot"; | 16 const char* kPrecompiledInstructionsSymbolName = "_kInstructionsSnapshot"; |
17 const char* kPrecompiledDataSymbolName = "_kDataSnapshot"; | 17 const char* kPrecompiledDataSymbolName = "_kDataSnapshot"; |
18 | 18 |
19 void* Extensions::LoadExtensionLibrary(const char* library_file) { | 19 void* Extensions::LoadExtensionLibrary(const char* library_file) { |
20 SetLastError(0); | 20 SetLastError(0); |
21 fprintf(stderr, "trying to load %s\n", library_file); | |
22 return LoadLibraryW(StringUtilsWin::Utf8ToWide(library_file)); | 21 return LoadLibraryW(StringUtilsWin::Utf8ToWide(library_file)); |
23 } | 22 } |
24 | 23 |
25 void* Extensions::ResolveSymbol(void* lib_handle, const char* symbol) { | 24 void* Extensions::ResolveSymbol(void* lib_handle, const char* symbol) { |
26 SetLastError(0); | 25 SetLastError(0); |
27 return GetProcAddress(reinterpret_cast<HMODULE>(lib_handle), symbol); | 26 return GetProcAddress(reinterpret_cast<HMODULE>(lib_handle), symbol); |
28 } | 27 } |
29 | 28 |
30 Dart_Handle Extensions::GetError() { | 29 Dart_Handle Extensions::GetError() { |
31 int last_error = GetLastError(); | 30 int last_error = GetLastError(); |
32 if (last_error != 0) { | 31 if (last_error != 0) { |
33 OSError err; | 32 OSError err; |
34 return Dart_NewApiError(err.message()); | 33 return Dart_NewApiError(err.message()); |
35 } | 34 } |
36 return Dart_Null(); | 35 return Dart_Null(); |
37 } | 36 } |
38 | 37 |
39 } // namespace bin | 38 } // namespace bin |
40 } // namespace dart | 39 } // namespace dart |
41 | 40 |
42 #endif // defined(TARGET_OS_WINDOWS) | 41 #endif // defined(TARGET_OS_WINDOWS) |
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