2 // detail/impl/posix_mutex.ipp
3 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~
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_IMPL_POSIX_MUTEX_IPP
12 #define BOOST_ASIO_DETAIL_IMPL_POSIX_MUTEX_IPP
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_PTHREADS)
22 #include <boost/asio/detail/posix_mutex.hpp>
23 #include <boost/asio/detail/throw_error.hpp>
24 #include <boost/asio/error.hpp>
26 #include <boost/asio/detail/push_options.hpp>
32 posix_mutex::posix_mutex()
34 int error = ::pthread_mutex_init(&mutex_, 0);
35 boost::system::error_code ec(error,
36 boost::asio::error::get_system_category());
37 boost::asio::detail::throw_error(ec, "mutex");
44 #include <boost/asio/detail/pop_options.hpp>
46 #endif // defined(BOOST_ASIO_HAS_PTHREADS)
48 #endif // BOOST_ASIO_DETAIL_IMPL_POSIX_MUTEX_IPP