projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | #ifndef BOOST_ARCHIVE_TMPDIR_HPP |
| 2 | #define BOOST_ARCHIVE_TMPDIR_HPP | |
| 3 | ||
| 4 | // MS compatible compilers support #pragma once | |
| 5 | #if defined(_MSC_VER) | |
| 6 | # pragma once | |
| 7 | #endif | |
| 8 | ||
| 9 | /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 | |
| 10 | // tmpdir.hpp: | |
| 11 | ||
| 12 | // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . | |
| 13 | // Use, modification and distribution is subject to the Boost Software | |
| 14 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
| 15 | // http://www.boost.org/LICENSE_1_0.txt) | |
| 16 | ||
| 17 | // See http://www.boost.org for updates, documentation, and revision history. | |
| 18 | ||
| 19 | #include <cstdlib> // getenv | |
| 20 | #include <cstddef> // NULL | |
| 21 | //#include <boost/assert.hpp> | |
| 22 | ||
| 23 | #include <boost/config.hpp> | |
| 24 | #ifdef BOOST_NO_STDC_NAMESPACE | |
| 25 | namespace std { | |
| 26 | using ::getenv; | |
| 27 | } | |
| 28 | #endif | |
| 29 | ||
| 30 | namespace boost { | |
| 31 | namespace archive { | |
| 32 | ||
| 33 | inline const char * tmpdir(){ | |
| 34 | const char *dirname; | |
| 35 | dirname = std::getenv("TMP"); | |
| 36 | if(NULL == dirname) | |
| 37 | dirname = std::getenv("TMPDIR"); | |
| 38 | if(NULL == dirname) | |
| 39 | dirname = std::getenv("TEMP"); | |
| 40 | if(NULL == dirname){ | |
| 41 | //BOOST_ASSERT(false); // no temp directory found | |
| 42 | dirname = "."; | |
| 43 | } | |
| 44 | return dirname; | |
| 45 | } | |
| 46 | ||
| 47 | } // archive | |
| 48 | } // boost | |
| 49 | ||
| 50 | #endif // BOOST_ARCHIVE_TMPDIR_HPP |