ceph/src/boost/boost/asio/detail/signal_op.hpp

   1 //
   2 // detail/signal_op.hpp
   3 // ~~~~~~~~~~~~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2019 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_SIGNAL_OP_HPP
  12 #define BOOST_ASIO_DETAIL_SIGNAL_OP_HPP
  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 #include <boost/asio/detail/operation.hpp>
  20
  21 #include <boost/asio/detail/push_options.hpp>
  22
  23 namespace boost {
  24 namespace asio {
  25 namespace detail {
  26
  27 class signal_op
  28   : public operation
  29 {
  30 public:
  31   // The error code to be passed to the completion handler.
  32   boost::system::error_code ec_;
  33
  34   // The signal number to be passed to the completion handler.
  35   int signal_number_;
  36
  37 protected:
  38   signal_op(func_type func)
  39     : operation(func),
  40       signal_number_(0)
  41   {
  42   }
  43 };
  44
  45 } // namespace detail
  46 } // namespace asio
  47 } // namespace boost
  48
  49 #include <boost/asio/detail/pop_options.hpp>
  50
  51 #endif // BOOST_ASIO_DETAIL_SIGNAL_OP_HPP