[thirdparty/systemd.git] / src / basic / login-util.h

#pragma once

/***
  This file is part of systemd.

  Copyright 2013 Zbigniew Jędrzejewski-Szmek

  systemd is free software; you can redistribute it and/or modify it
  under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation; either version 2.1 of the License, or
  (at your option) any later version.

  systemd 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
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public License
  along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/

#include <stdbool.h>
#include <unistd.h>

bool session_id_valid(const char *id);

static inline bool logind_running(void) {
        return access("/run/systemd/seats/", F_OK) >= 0;
}
Commit	Line	Data
0ef6f454 LP	1	#pragma once
0ef6f454 LP	2
35375afe ZJS	3	/***
	4	This file is part of systemd.
	5
	6	Copyright 2013 Zbigniew Jędrzejewski-Szmek
	7
	8	systemd is free software; you can redistribute it and/or modify it
	9	under the terms of the GNU Lesser General Public License as published by
	10	the Free Software Foundation; either version 2.1 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	Lesser General Public License for more details.
	17
	18	You should have received a copy of the GNU Lesser General Public License
	19	along with systemd; If not, see <http://www.gnu.org/licenses/>.
	20	***/
	21
4b549144	22	#include <stdbool.h>
00229fe4	23	#include <unistd.h>
4b549144 ZJS	24
4b549144 ZJS	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	}