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// Copyright 2013 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/embedder/platform_handle.h"
#include "build/build_config.h"
#if defined(OS_POSIX)
#include <unistd.h>
#elif defined(OS_WIN)
#include <windows.h>
#else
#error "Platform not yet supported."
#endif
#include "base/compiler_specific.h"
#include "base/logging.h"
namespace mojo {
namespace embedder {
void PlatformHandle::CloseIfNecessary() {
if (!is_valid())
return;
#if defined(OS_POSIX)
bool success = (close(fd) == 0);
DPCHECK(success);
fd = -1;
#elif defined(OS_WIN)
bool success = !!CloseHandle(handle);
DPCHECK(success);
handle = INVALID_HANDLE_VALUE;
#else
#error "Platform not yet supported."
#endif
}
} // namespace embedder
} // namespace mojo
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