| // |
| // epoll_reactor_fwd.hpp |
| // ~~~~~~~~~~~~~~~~~~~~~ |
| // |
| // Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff 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 BOOST_ASIO_DETAIL_EPOLL_REACTOR_FWD_HPP |
| #define BOOST_ASIO_DETAIL_EPOLL_REACTOR_FWD_HPP |
| |
| #if defined(_MSC_VER) && (_MSC_VER >= 1200) |
| # pragma once |
| #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) |
| |
| #include <boost/asio/detail/push_options.hpp> |
| |
| #if !defined(BOOST_ASIO_DISABLE_EPOLL) |
| #if defined(__linux__) // This service is only supported on Linux. |
| |
| #include <boost/asio/detail/push_options.hpp> |
| #include <linux/version.h> |
| #include <boost/asio/detail/pop_options.hpp> |
| |
| #if LINUX_VERSION_CODE >= KERNEL_VERSION (2,5,45) // Only kernels >= 2.5.45. |
| |
| // Define this to indicate that epoll is supported on the target platform. |
| #define BOOST_ASIO_HAS_EPOLL 1 |
| |
| namespace boost { |
| namespace asio { |
| namespace detail { |
| |
| template <bool Own_Thread> |
| class epoll_reactor; |
| |
| } // namespace detail |
| } // namespace asio |
| } // namespace boost |
| |
| #endif // LINUX_VERSION_CODE >= KERNEL_VERSION (2,5,45) |
| #endif // defined(__linux__) |
| #endif // !defined(BOOST_ASIO_DISABLE_EPOLL) |
| |
| #include <boost/asio/detail/pop_options.hpp> |
| |
| #endif // BOOST_ASIO_DETAIL_EPOLL_REACTOR_FWD_HPP |