// Copyright (c) 2012 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 BASE_MAC_SCOPED_IOOBJECT_H_ #define BASE_MAC_SCOPED_IOOBJECT_H_ #include #include "base/mac/scoped_typeref.h" namespace base::mac { namespace internal { template struct ScopedIOObjectTraits { static IOT InvalidValue() { return IO_OBJECT_NULL; } static IOT Retain(IOT iot) { IOObjectRetain(iot); return iot; } static void Release(IOT iot) { IOObjectRelease(iot); } }; } // namespace internal // Just like ScopedCFTypeRef but for io_object_t and subclasses. template using ScopedIOObject = ScopedTypeRef>; } // namespace base::mac #endif // BASE_MAC_SCOPED_IOOBJECT_H_