]>
Commit | Line | Data |
---|---|---|
53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
958b66ea LP |
2 | #pragma once |
3 | ||
4 | /*** | |
5 | This file is part of systemd. | |
6 | ||
7 | Copyright 2010-2015 Lennart Poettering | |
8 | ||
9 | systemd is free software; you can redistribute it and/or modify it | |
10 | under the terms of the GNU Lesser General Public License as published by | |
11 | the Free Software Foundation; either version 2.1 of the License, or | |
12 | (at your option) any later version. | |
13 | ||
14 | systemd is distributed in the hope that it will be useful, but | |
15 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 | Lesser General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU Lesser General Public License | |
20 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
21 | ***/ | |
22 | ||
23 | #include <stdbool.h> | |
24 | ||
25 | #include "macro.h" | |
26 | ||
27 | bool hostname_is_set(void); | |
28 | ||
29 | char* gethostname_malloc(void); | |
8e1ad1ea | 30 | int gethostname_strict(char **ret); |
958b66ea | 31 | |
b59abc4d | 32 | bool hostname_is_valid(const char *s, bool allow_trailing_dot) _pure_; |
ae691c1d | 33 | char* hostname_cleanup(char *s); |
958b66ea | 34 | |
25300b5a LP |
35 | #define machine_name_is_valid(s) hostname_is_valid(s, false) |
36 | ||
958b66ea | 37 | bool is_localhost(const char *hostname); |
46a5e0e7 | 38 | bool is_gateway_hostname(const char *hostname); |
958b66ea LP |
39 | |
40 | int sethostname_idempotent(const char *s); | |
139e5336 MP |
41 | |
42 | int read_hostname_config(const char *path, char **hostname); |