Castor: mutex.hpp Source File

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00001 //
00002 // mutex.hpp
00003 // ~~~~~~~~~
00004 //
00005 // Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
00006 //
00007 // Distributed under the Boost Software License, Version 1.0. (See accompanying
00008 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
00009 //
00010 
00011 #ifndef ASIO_DETAIL_MUTEX_HPP
00012 #define ASIO_DETAIL_MUTEX_HPP
00013 
00014 #if defined(_MSC_VER) && (_MSC_VER >= 1200)
00015 # pragma once
00016 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
00017 
00018 #include "asio/detail/push_options.hpp"
00019 
00020 #include "asio/detail/push_options.hpp"
00021 #include <boost/config.hpp>
00022 #include "asio/detail/pop_options.hpp"
00023 
00024 #if !defined(BOOST_HAS_THREADS)
00025 # include "asio/detail/null_mutex.hpp"
00026 #elif defined(BOOST_WINDOWS)
00027 # include "asio/detail/win_mutex.hpp"
00028 #elif defined(BOOST_HAS_PTHREADS)
00029 # include "asio/detail/posix_mutex.hpp"
00030 #else
00031 # error Only Windows and POSIX are supported!
00032 #endif
00033 
00034 namespace asio {
00035 namespace detail {
00036 
00037 #if !defined(BOOST_HAS_THREADS)
00038 typedef null_mutex mutex;
00039 #elif defined(BOOST_WINDOWS)
00040 typedef win_mutex mutex;
00041 #elif defined(BOOST_HAS_PTHREADS)
00042 typedef posix_mutex mutex;
00043 #endif
00044 
00045 } // namespace detail
00046 } // namespace asio
00047 
00048 #include "asio/detail/pop_options.hpp"
00049 
00050 #endif // ASIO_DETAIL_MUTEX_HPP