import quincy beta 17.1.0

[ceph.git] / ceph / src / boost / boost / system / detail / system_category_impl.hpp

diff --git a/ceph/src/boost/boost/system/detail/system_category_impl.hpp b/ceph/src/boost/boost/system/detail/system_category_impl.hpp
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+++ b/ceph/src/boost/boost/system/detail/system_category_impl.hpp
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+#ifndef BOOST_SYSTEM_DETAIL_SYSTEM_CATEGORY_IMPL_HPP_INCLUDED
+#define BOOST_SYSTEM_DETAIL_SYSTEM_CATEGORY_IMPL_HPP_INCLUDED
+
+//  Copyright Beman Dawes 2006, 2007
+//  Copyright Christoper Kohlhoff 2007
+//  Copyright Peter Dimov 2017, 2018, 2020
+//
+//  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)
+//
+//  See library home page at http://www.boost.org/libs/system
+
+#include <boost/system/detail/system_category.hpp>
+#include <boost/system/detail/error_condition.hpp>
+#include <boost/system/detail/generic_category.hpp>
+#include <boost/system/api_config.hpp>
+#include <boost/config.hpp>
+
+#if !defined(BOOST_POSIX_API) && !defined(BOOST_WINDOWS_API)
+#  error BOOST_POSIX_API or BOOST_WINDOWS_API must be defined
+#endif
+
+// system_error_category implementation
+
+#if defined(BOOST_WINDOWS_API)
+
+#include <boost/system/detail/system_category_message_win32.hpp>
+#include <boost/system/detail/system_category_condition_win32.hpp>
+
+inline boost::system::error_condition boost::system::detail::system_error_category::default_error_condition( int ev ) const BOOST_NOEXCEPT
+{
+    int e2 = system_category_condition_win32( ev );
+
+    if( e2 == -1 )
+    {
+        return error_condition( ev, *this );
+    }
+    else
+    {
+        return error_condition( e2, generic_category() );
+    }
+}
+
+inline std::string boost::system::detail::system_error_category::message( int ev ) const
+{
+    return system_category_message_win32( ev );
+}
+
+inline char const * boost::system::detail::system_error_category::message( int ev, char * buffer, std::size_t len ) const BOOST_NOEXCEPT
+{
+    return system_category_message_win32( ev, buffer, len );
+}
+
+#else // #if defined(BOOST_WINDOWS_API)
+
+#include <boost/system/detail/generic_category_message.hpp>
+#include <boost/system/detail/is_generic_value.hpp>
+
+inline boost::system::error_condition boost::system::detail::system_error_category::default_error_condition( int ev ) const BOOST_NOEXCEPT
+{
+    if( is_generic_value( ev ) )
+    {
+        return error_condition( ev, generic_category() );
+    }
+    else
+    {
+        return error_condition( ev, *this );
+    }
+}
+
+inline std::string boost::system::detail::system_error_category::message( int ev ) const
+{
+    return generic_error_category_message( ev );
+}
+
+inline char const * boost::system::detail::system_error_category::message( int ev, char * buffer, std::size_t len ) const BOOST_NOEXCEPT
+{
+    return generic_error_category_message( ev, buffer, len );
+}
+
+#endif // #if defined(BOOST_WINDOWS_API)
+
+#endif // #ifndef BOOST_SYSTEM_DETAIL_SYSTEM_CATEGORY_IMPL_HPP_INCLUDED