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35375afe ZJS |
1 | /*** |
2 | This file is part of systemd. | |
3 | ||
4 | Copyright 2013 Zbigniew Jędrzejewski-Szmek | |
5 | ||
6 | systemd is free software; you can redistribute it and/or modify it | |
7 | under the terms of the GNU Lesser General Public License as published by | |
8 | the Free Software Foundation; either version 2.1 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | systemd is distributed in the hope that it will be useful, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | Lesser General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU Lesser General Public License | |
17 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
18 | ***/ | |
19 | ||
c9403dce ZJS |
20 | #pragma once |
21 | ||
4b549144 | 22 | #include <stdbool.h> |
00229fe4 | 23 | #include <unistd.h> |
4b549144 ZJS |
24 | |
25 | bool session_id_valid(const char *id); | |
00229fe4 LP |
26 | |
27 | static inline bool logind_running(void) { | |
28 | return access("/run/systemd/seats/", F_OK) >= 0; | |
29 | } |