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// 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.
#ifndef MOJO_EMBEDDER_PLATFORM_HANDLE_UTILS_H_
#define MOJO_EMBEDDER_PLATFORM_HANDLE_UTILS_H_
#include "mojo/embedder/platform_handle.h"
#include "mojo/embedder/scoped_platform_handle.h"
#include "mojo/system/system_impl_export.h"
namespace mojo {
namespace embedder {
// Closes all the |PlatformHandle|s in the given container.
template <typename PlatformHandleContainer>
MOJO_SYSTEM_IMPL_EXPORT inline void CloseAllPlatformHandles(
PlatformHandleContainer* platform_handles) {
for (typename PlatformHandleContainer::iterator it =
platform_handles->begin();
it != platform_handles->end();
++it)
it->CloseIfNecessary();
}
// Duplicates the given |PlatformHandle| (which must be valid). (Returns an
// invalid |ScopedPlatformHandle| on failure.)
MOJO_SYSTEM_IMPL_EXPORT ScopedPlatformHandle DuplicatePlatformHandle(
PlatformHandle platform_handle);
} // namespace embedder
} // namespace mojo
#endif // MOJO_EMBEDDER_PLATFORM_HANDLE_UTILS_H_