mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-11-08 22:39:56 +00:00
55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
/*
|
|
* Copyright (C) 2008 Free Software Foundation
|
|
* Written by Simon Josefsson.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#include <config.h>
|
|
|
|
#include <unistd.h>
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
#define NOHOSTNAME "magic-gnulib-test-string"
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
char buf[2500];
|
|
int rc;
|
|
|
|
strcpy (buf, NOHOSTNAME);
|
|
|
|
rc = gethostname (buf, sizeof (buf));
|
|
|
|
if (rc != 0)
|
|
{
|
|
printf ("gethostname failed, rc %d errno %d\n", rc, errno);
|
|
return 1;
|
|
}
|
|
|
|
if (strcmp (buf, NOHOSTNAME) == 0)
|
|
{
|
|
printf ("gethostname left buffer untouched.\n");
|
|
return 1;
|
|
}
|
|
|
|
if (argc > 1)
|
|
printf ("hostname: %s\n", buf);
|
|
|
|
return 0;
|
|
}
|