5 // Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
7 // Distributed under the Boost Software License, Version 1.0. (See accompanying
8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
11 #ifndef BOOST_ASIO_DETAIL_MUTEX_HPP
12 #define BOOST_ASIO_DETAIL_MUTEX_HPP
14 #if defined(_MSC_VER) && (_MSC_VER >= 1200)
16 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
18 #include <boost/asio/detail/config.hpp>
20 #if !defined(BOOST_ASIO_HAS_THREADS)
21 # include <boost/asio/detail/null_mutex.hpp>
22 #elif defined(BOOST_ASIO_WINDOWS)
23 # include <boost/asio/detail/win_mutex.hpp>
24 #elif defined(BOOST_ASIO_HAS_PTHREADS)
25 # include <boost/asio/detail/posix_mutex.hpp>
26 #elif defined(BOOST_ASIO_HAS_STD_MUTEX_AND_CONDVAR)
27 # include <boost/asio/detail/std_mutex.hpp>
29 # error Only Windows, POSIX and std::mutex are supported!
36 #if !defined(BOOST_ASIO_HAS_THREADS)
37 typedef null_mutex mutex;
38 #elif defined(BOOST_ASIO_WINDOWS)
39 typedef win_mutex mutex;
40 #elif defined(BOOST_ASIO_HAS_PTHREADS)
41 typedef posix_mutex mutex;
42 #elif defined(BOOST_ASIO_HAS_STD_MUTEX_AND_CONDVAR)
43 typedef std_mutex mutex;
50 #endif // BOOST_ASIO_DETAIL_MUTEX_HPP