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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef MOJO_EDK_EMBEDDER_PLATFORM_HANDLE_UTILS_H_ | |
6 #define MOJO_EDK_EMBEDDER_PLATFORM_HANDLE_UTILS_H_ | |
7 | |
8 #include "mojo/edk/embedder/platform_handle.h" | |
9 #include "mojo/edk/embedder/scoped_platform_handle.h" | |
10 #include "mojo/edk/system/system_impl_export.h" | |
11 | |
12 namespace mojo { | |
13 namespace embedder { | |
14 | |
15 // Closes all the |PlatformHandle|s in the given container. | |
16 template <typename PlatformHandleContainer> | |
17 MOJO_SYSTEM_IMPL_EXPORT inline void CloseAllPlatformHandles( | |
18 PlatformHandleContainer* platform_handles) { | |
19 for (typename PlatformHandleContainer::iterator it = | |
20 platform_handles->begin(); | |
21 it != platform_handles->end(); ++it) | |
22 it->CloseIfNecessary(); | |
23 } | |
24 | |
25 // Duplicates the given |PlatformHandle| (which must be valid). (Returns an | |
26 // invalid |ScopedPlatformHandle| on failure.) | |
27 MOJO_SYSTEM_IMPL_EXPORT ScopedPlatformHandle | |
28 DuplicatePlatformHandle(PlatformHandle platform_handle); | |
29 | |
30 } // namespace embedder | |
31 } // namespace mojo | |
32 | |
33 #endif // MOJO_EDK_EMBEDDER_PLATFORM_HANDLE_UTILS_H_ | |
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