#ifndef BOOST_ARCHIVE_TMPDIR_HPP | |
#define BOOST_ARCHIVE_TMPDIR_HPP | |
// MS compatible compilers support #pragma once | |
#if defined(_MSC_VER) && (_MSC_VER >= 1020) | |
# pragma once | |
#endif | |
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 | |
// tmpdir.hpp: | |
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . | |
// Use, modification and distribution is subject to 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 http://www.boost.org for updates, documentation, and revision history. | |
#include <cstdlib> // getenv | |
#include <cstddef> // NULL | |
//#include <boost/assert.hpp> | |
#include <boost/config.hpp> | |
#ifdef BOOST_NO_STDC_NAMESPACE | |
namespace std { | |
using ::getenv; | |
} | |
#endif | |
namespace boost { | |
namespace archive { | |
inline const char * tmpdir(){ | |
const char *dirname; | |
dirname = std::getenv("TMP"); | |
if(NULL == dirname) | |
dirname = std::getenv("TMPDIR"); | |
if(NULL == dirname) | |
dirname = std::getenv("TEMP"); | |
if(NULL == dirname){ | |
//BOOST_ASSERT(false); // no temp directory found | |
dirname = "."; | |
} | |
return dirname; | |
} | |
} // archive | |
} // boost | |
#endif // BOOST_ARCHIVE_TMPDIR_HPP |