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// Copyright 2014 Renato Tegon Forti, Antony Polukhin.
//
// 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_DLL_SYSTEM_ERROR_HPP
#define BOOST_DLL_SYSTEM_ERROR_HPP
#include <boost/config.hpp>
#include <boost/predef/os.h>
#include <boost/system/error_code.hpp>
#include <boost/system/system_error.hpp>
#include <boost/throw_exception.hpp>
#if !BOOST_OS_WINDOWS
# include <dlfcn.h>
#endif
#ifdef BOOST_HAS_PRAGMA_ONCE
# pragma once
#endif
namespace boost { namespace dll { namespace detail {
inline void report_error(const boost::system::error_code& ec, const char* message) {
#if !BOOST_OS_WINDOWS
const char* const error_txt = dlerror();
if (error_txt) {
boost::throw_exception(
boost::system::system_error(
ec,
message + std::string(" (dlerror system message: ") + error_txt + std::string(")")
)
);
}
#endif
boost::throw_exception(
boost::system::system_error(
ec, message
)
);
}
}}} // boost::dll::detail
#endif // BOOST_DLL_SYSTEM_ERROR_HPP
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