| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "mojo/edk/embedder/platform_handle_utils.h" |
| |
| #include <windows.h> |
| |
| #include "base/logging.h" |
| |
| namespace mojo { |
| namespace edk { |
| |
| ScopedPlatformHandle DuplicatePlatformHandle(PlatformHandle platform_handle) { |
| DCHECK(platform_handle.is_valid()); |
| |
| HANDLE new_handle; |
| CHECK_NE(platform_handle.handle, INVALID_HANDLE_VALUE); |
| if (!DuplicateHandle(GetCurrentProcess(), platform_handle.handle, |
| GetCurrentProcess(), &new_handle, 0, TRUE, |
| DUPLICATE_SAME_ACCESS)) |
| return ScopedPlatformHandle(); |
| DCHECK_NE(new_handle, INVALID_HANDLE_VALUE); |
| return ScopedPlatformHandle(PlatformHandle(new_handle)); |
| } |
| |
| } // namespace edk |
| } // namespace mojo |