48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
//
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// epoll_reactor_fwd.hpp
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// ~~~~~~~~~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2006 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef ASIO_DETAIL_EPOLL_REACTOR_FWD_HPP
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#define ASIO_DETAIL_EPOLL_REACTOR_FWD_HPP
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#if defined(_MSC_VER) && (_MSC_VER >= 1200)
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# pragma once
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#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
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#include "asio/detail/push_options.hpp"
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#if !defined(ASIO_DISABLE_EPOLL)
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#if defined(__linux__) // This service is only supported on Linux.
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#include "asio/detail/push_options.hpp"
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#include <linux/version.h>
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#include "asio/detail/pop_options.hpp"
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#if LINUX_VERSION_CODE >= KERNEL_VERSION (2,5,45) // Only kernels >= 2.5.45.
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// Define this to indicate that epoll is supported on the target platform.
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#define ASIO_HAS_EPOLL 1
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namespace asio {
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namespace detail {
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template <bool Own_Thread>
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class epoll_reactor;
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} // namespace detail
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} // namespace asio
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#endif // LINUX_VERSION_CODE >= KERNEL_VERSION (2,5,45)
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#endif // defined(__linux__)
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#endif // !defined(ASIO_DISABLE_EPOLL)
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#include "asio/detail/pop_options.hpp"
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#endif // ASIO_DETAIL_EPOLL_REACTOR_FWD_HPP
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