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virt: detect LXC+libvirt containers
[thirdparty/systemd.git] / src / test-hostname.c
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1/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
2
3/***
4 This file is part of systemd.
5
6 Copyright 2010 Lennart Poettering
7
8 systemd is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
12
13 systemd is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with systemd; If not, see <http://www.gnu.org/licenses/>.
20***/
21
22#include <errno.h>
23#include <string.h>
24#include <stdio.h>
25#include <fcntl.h>
26
27#include "hostname-setup.h"
28#include "util.h"
29
30int main(int argc, char* argv[]) {
31 int r;
32
33 if ((r = hostname_setup()) < 0)
34 fprintf(stderr, "hostname: %s\n", strerror(-r));
35
36 return 0;
37}