Line data    Source code

       1             : 
       2             : /* Copyright (c) 2014, Stefan.Eilemann@epfl.ch
       3             :  *
       4             :  * This library is free software; you can redistribute it and/or modify it under
       5             :  * the terms of the GNU Lesser General Public License version 2.1 as published
       6             :  * by the Free Software Foundation.
       7             :  *
       8             :  * This library is distributed in the hope that it will be useful, but WITHOUT
       9             :  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
      10             :  * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
      11             :  * details.
      12             :  *
      13             :  * You should have received a copy of the GNU Lesser General Public License
      14             :  * along with this library; if not, write to the Free Software Foundation, Inc.,
      15             :  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
      16             :  */
      17             : 
      18             : #include "os.h"
      19             : 
      20             : // for NI_MAXHOST
      21             : #ifdef _WIN32
      22             : #  include <ws2tcpip.h>
      23             : #else
      24             : #  include <netdb.h>
      25             : #endif
      26             : 
      27             : namespace lunchbox
      28             : {
      29           8 : std::string getHostname()
      30             : {
      31           8 :     char hostname[NI_MAXHOST+1] = {0};
      32           8 :     gethostname( hostname, NI_MAXHOST );
      33           8 :     hostname[NI_MAXHOST] = '\0';
      34           8 :     return std::string( hostname );
      35             : }
      36             : }