1 | // |
---|---|
2 | // detail/impl/posix_mutex.ipp |
3 | // ~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
4 | // |
5 | // Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
6 | // |
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) |
9 | // |
10 | |
11 | #ifndef BOOST_ASIO_DETAIL_IMPL_POSIX_MUTEX_IPP |
12 | #define BOOST_ASIO_DETAIL_IMPL_POSIX_MUTEX_IPP |
13 | |
14 | #if defined(_MSC_VER) && (_MSC_VER >= 1200) |
15 | # pragma once |
16 | #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) |
17 | |
18 | #include <boost/asio/detail/config.hpp> |
19 | |
20 | #if defined(BOOST_ASIO_HAS_PTHREADS) |
21 | |
22 | #include <boost/asio/detail/posix_mutex.hpp> |
23 | #include <boost/asio/detail/throw_error.hpp> |
24 | #include <boost/asio/error.hpp> |
25 | |
26 | #include <boost/asio/detail/push_options.hpp> |
27 | |
28 | namespace boost { |
29 | namespace asio { |
30 | namespace detail { |
31 | |
32 | posix_mutex::posix_mutex() |
33 | { |
34 | int error = ::pthread_mutex_init(mutex: &mutex_, mutexattr: 0); |
35 | boost::system::error_code ec(error, |
36 | boost::asio::error::get_system_category()); |
37 | boost::asio::detail::throw_error(err: ec, location: "mutex"); |
38 | } |
39 | |
40 | } // namespace detail |
41 | } // namespace asio |
42 | } // namespace boost |
43 | |
44 | #include <boost/asio/detail/pop_options.hpp> |
45 | |
46 | #endif // defined(BOOST_ASIO_HAS_PTHREADS) |
47 | |
48 | #endif // BOOST_ASIO_DETAIL_IMPL_POSIX_MUTEX_IPP |
49 |