2 * This file is part of DisOrder
3 * Copyright (C) 2007 Richard Kettlewell
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
23 #include <sys/utsname.h>
31 static const char *hostname;
33 /** @brief Return the local hostname
36 const char *local_hostname(void) {
42 fatal(errno, "error calling uname");
43 if(!(he = gethostbyname(u.nodename)))
44 fatal(0, "cannot resolve '%s'", u.nodename);
45 hostname = xstrdup(he->h_name);