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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "mojo/edk/embedder/platform_handle_utils.h" | 5 #include "mojo/edk/embedder/platform_handle_utils.h" |
6 | 6 |
7 #include <windows.h> | 7 #include <windows.h> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 | 10 |
11 namespace mojo { | 11 namespace mojo { |
12 namespace embedder { | 12 namespace embedder { |
13 | 13 |
14 ScopedPlatformHandle DuplicatePlatformHandle(PlatformHandle platform_handle) { | 14 ScopedPlatformHandle DuplicatePlatformHandle(PlatformHandle platform_handle) { |
15 DCHECK(platform_handle.is_valid()); | 15 DCHECK(platform_handle.is_valid()); |
16 | 16 |
17 HANDLE new_handle; | 17 HANDLE new_handle; |
18 if (!DuplicateHandle(GetCurrentProcess(), | 18 if (!DuplicateHandle(GetCurrentProcess(), platform_handle.handle, |
19 platform_handle.handle, | 19 GetCurrentProcess(), &new_handle, 0, TRUE, |
20 GetCurrentProcess(), | |
21 &new_handle, | |
22 0, | |
23 TRUE, | |
24 DUPLICATE_SAME_ACCESS)) | 20 DUPLICATE_SAME_ACCESS)) |
25 return ScopedPlatformHandle(); | 21 return ScopedPlatformHandle(); |
26 DCHECK_NE(new_handle, INVALID_HANDLE_VALUE); | 22 DCHECK_NE(new_handle, INVALID_HANDLE_VALUE); |
27 return ScopedPlatformHandle(PlatformHandle(new_handle)); | 23 return ScopedPlatformHandle(PlatformHandle(new_handle)); |
28 } | 24 } |
29 | 25 |
30 } // namespace embedder | 26 } // namespace embedder |
31 } // namespace mojo | 27 } // namespace mojo |
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