bump version to 12.2.2-pve1

[ceph.git] / ceph / src / Beast / extras / beast / test / sig_wait.hpp

//
// Copyright (c) 2013-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//

#ifndef BEAST_TEST_SIG_WAIT_HPP
#define BEAST_TEST_SIG_WAIT_HPP

#include <boost/asio.hpp>

namespace beast {
namespace test {

/// Block until SIGINT or SIGTERM is received.
inline
void
sig_wait()
{
    boost::asio::io_service ios;
    boost::asio::signal_set signals(
        ios, SIGINT, SIGTERM);
    signals.async_wait(
        [&](boost::system::error_code const&, int)
        {
        });
    ios.run();
}

} // test
} // beast

#endif