Chris@16: /*
Chris@16:  * Distributed under the Boost Software License, Version 1.0.(See accompanying 
Chris@16:  * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
Chris@16:  * 
Chris@16:  * See http://www.boost.org/libs/iostreams for documentation.
Chris@16: 
Chris@16:  * File:        boost/iostreams/detail/execute.hpp
Chris@16:  * Date:        Thu Dec 06 13:21:54 MST 2007
Chris@16:  * Copyright:   2007-2008 CodeRage, LLC
Chris@16:  * Author:      Jonathan Turkanis
Chris@16:  * Contact:     turkanis at coderage dot com
Chris@16:  *
Chris@16:  * Defines the function boost::iostreams::detail::absolute_path, used for 
Chris@16:  * debug output for mapped files.
Chris@16:  */
Chris@16: 
Chris@16: #ifndef BOOST_IOSTREAMS_DETAIL_ABSOLUTE_PATH_HPP_INCLUDED
Chris@16: #define BOOST_IOSTREAMS_DETAIL_ABSOLUTE_PATH_HPP_INCLUDED
Chris@16: 
Chris@16: #include <string>
Chris@16: #include <boost/iostreams/detail/config/windows_posix.hpp>
Chris@16: #ifdef BOOST_IOSTREAMS_WINDOWS
Chris@16: # include <cctype>
Chris@16: #endif
Chris@16: #include <boost/iostreams/detail/current_directory.hpp>
Chris@16: 
Chris@16: namespace boost { namespace iostreams { namespace detail {
Chris@16: 
Chris@16: // Resolves the given path relative to the current working directory
Chris@16: inline std::string absolute_path(const std::string& path)
Chris@16: {
Chris@16: #ifdef BOOST_IOSTREAMS_WINDOWS
Chris@16:     return path.size() && (path[0] == '/' || path[0] == '\\') ||
Chris@16:            path.size() > 1 && std::isalpha(path[0]) && path[1] == ':' ?
Chris@16:                path :
Chris@16:                current_directory() + '\\' + path;
Chris@16: #else // #ifdef BOOST_IOSTREAMS_WINDOWS
Chris@16:     return path.size() && (path[0] == '/') ?
Chris@16:         path :
Chris@16:         current_directory() + '/' + path;
Chris@16: #endif // #ifdef BOOST_IOSTREAMS_WINDOWS
Chris@16: }
Chris@16: 
Chris@16: } } } // End namespaces detail, iostreams, boost.
Chris@16: 
Chris@16: #endif // #ifndef BOOST_IOSTREAMS_DETAIL_ABSOLUTE_PATH_HPP_INCLUDED