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File indexing completed on 2025-01-18 09:28:44

0001 //
0002 // detail/signal_init.hpp
0003 // ~~~~~~~~~~~~~~~~~~~~~~
0004 //
0005 // Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
0006 //
0007 // Distributed under the Boost Software License, Version 1.0. (See accompanying
0008 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
0009 //
0010 
0011 #ifndef BOOST_ASIO_DETAIL_SIGNAL_INIT_HPP
0012 #define BOOST_ASIO_DETAIL_SIGNAL_INIT_HPP
0013 
0014 #if defined(_MSC_VER) && (_MSC_VER >= 1200)
0015 # pragma once
0016 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
0017 
0018 #include <boost/asio/detail/config.hpp>
0019 
0020 #if !defined(BOOST_ASIO_WINDOWS) && !defined(__CYGWIN__)
0021 
0022 #include <csignal>
0023 
0024 #include <boost/asio/detail/push_options.hpp>
0025 
0026 namespace boost {
0027 namespace asio {
0028 namespace detail {
0029 
0030 template <int Signal = SIGPIPE>
0031 class signal_init
0032 {
0033 public:
0034   // Constructor.
0035   signal_init()
0036   {
0037     std::signal(Signal, SIG_IGN);
0038   }
0039 };
0040 
0041 } // namespace detail
0042 } // namespace asio
0043 } // namespace boost
0044 
0045 #include <boost/asio/detail/pop_options.hpp>
0046 
0047 #endif // !defined(BOOST_ASIO_WINDOWS) && !defined(__CYGWIN__)
0048 
0049 #endif // BOOST_ASIO_DETAIL_SIGNAL_INIT_HPP