| // 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. |
| |
| #include "base/mac/scoped_mach_port.h" |
| |
| namespace base { |
| namespace mac { |
| |
| ScopedMachPort::ScopedMachPort(mach_port_t port) : port_(port) { |
| } |
| |
| ScopedMachPort::~ScopedMachPort() { |
| reset(); |
| } |
| |
| void ScopedMachPort::reset(mach_port_t port) { |
| if (port_ != MACH_PORT_NULL) { |
| mach_port_deallocate(mach_task_self(), port_); |
| } |
| port_ = port; |
| } |
| |
| } // namespace mac |
| } // namespace base |