pthread_mutex_scoped_lock.hpp

来自「Boost provides free peer-reviewed portab」· HPP 代码 · 共 55 行

HPP
55
字号
#ifndef BOOST_PTHREAD_MUTEX_SCOPED_LOCK_HPP#define BOOST_PTHREAD_MUTEX_SCOPED_LOCK_HPP//  (C) Copyright 2007-8 Anthony Williams ////  Distributed under the Boost Software License, Version 1.0. (See//  accompanying file LICENSE_1_0.txt or copy at//  http://www.boost.org/LICENSE_1_0.txt)#include <pthread.h>#include <boost/assert.hpp>#include <boost/config/abi_prefix.hpp>namespace boost{    namespace pthread    {        class pthread_mutex_scoped_lock        {            pthread_mutex_t* m;        public:            explicit pthread_mutex_scoped_lock(pthread_mutex_t* m_):                m(m_)            {                BOOST_VERIFY(!pthread_mutex_lock(m));            }            ~pthread_mutex_scoped_lock()            {                BOOST_VERIFY(!pthread_mutex_unlock(m));            }                    };        class pthread_mutex_scoped_unlock        {            pthread_mutex_t* m;        public:            explicit pthread_mutex_scoped_unlock(pthread_mutex_t* m_):                m(m_)            {                BOOST_VERIFY(!pthread_mutex_unlock(m));            }            ~pthread_mutex_scoped_unlock()            {                BOOST_VERIFY(!pthread_mutex_lock(m));            }                    };    }}#include <boost/config/abi_suffix.hpp>#endif

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?