85 lines
2.9 KiB
C++
85 lines
2.9 KiB
C++
/*
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Copyright (c) 2005-2018, Arvid Norberg
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the distribution.
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* Neither the name of the author nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef TORRENT_EXPORT_HPP_INCLUDED
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#define TORRENT_EXPORT_HPP_INCLUDED
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#include <boost/config.hpp>
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// backwards compatibility with older versions of boost
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#if !defined BOOST_SYMBOL_EXPORT && !defined BOOST_SYMBOL_IMPORT
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# if defined _MSC_VER || defined __MINGW32__
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# define BOOST_SYMBOL_EXPORT __declspec(dllexport)
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# define BOOST_SYMBOL_IMPORT __declspec(dllimport)
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# elif __GNU__ >= 4
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# define BOOST_SYMBOL_EXPORT __attribute__((visibility("default")))
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# define BOOST_SYMBOL_IMPORT __attribute__((visibility("default")))
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# else
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# define BOOST_SYMBOL_EXPORT
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# define BOOST_SYMBOL_IMPORT
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# endif
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#endif
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#if defined TORRENT_BUILDING_SHARED
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# define TORRENT_EXPORT BOOST_SYMBOL_EXPORT
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#elif defined TORRENT_LINKING_SHARED
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# define TORRENT_EXPORT BOOST_SYMBOL_IMPORT
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#endif
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// when this is specified, export a bunch of extra
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// symbols, mostly for the unit tests to reach
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#if defined TORRENT_EXPORT_EXTRA
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# if defined TORRENT_BUILDING_SHARED
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# define TORRENT_EXTRA_EXPORT BOOST_SYMBOL_EXPORT
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# elif defined TORRENT_LINKING_SHARED
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# define TORRENT_EXTRA_EXPORT BOOST_SYMBOL_IMPORT
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# endif
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#endif
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#ifndef TORRENT_EXPORT
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# define TORRENT_EXPORT
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#endif
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#ifndef TORRENT_EXTRA_EXPORT
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# define TORRENT_EXTRA_EXPORT
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#endif
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// only export this type if deprecated functions are enabled
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#ifdef TORRENT_NO_DEPRECATE
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#define TORRENT_DEPRECATED_EXPORT TORRENT_EXTRA_EXPORT
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#else
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#define TORRENT_DEPRECATED_EXPORT TORRENT_EXPORT
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#endif
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#endif
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