blob: b6d93bb41da0c922d036d14690d956b74eb826c4 [file] [log] [blame]
// 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/embedder/platform_handle_utils.h"
#include <unistd.h>
#include "base/logging.h"
namespace mojo {
namespace embedder {
ScopedPlatformHandle DuplicatePlatformHandle(PlatformHandle platform_handle) {
// Note that |dup()| returns -1 on error (which is exactly the value we use
// for invalid |PlatformHandle| FDs).
return ScopedPlatformHandle(PlatformHandle(dup(platform_handle.fd)));
} // namespace embedder
} // namespace mojo