src/basic/login-util.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once

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

#define SD_LOGIND_ROOT_CHECK_INHIBITORS           (UINT64_C(1) << 0)
#define SD_LOGIND_REBOOT_VIA_KEXEC                (UINT64_C(1) << 1)

/* For internal use only */
#define SD_LOGIND_INTERACTIVE                     (UINT64_C(1) << 63)

#define SD_LOGIND_SHUTDOWN_AND_SLEEP_FLAGS_PUBLIC (SD_LOGIND_ROOT_CHECK_INHIBITORS|SD_LOGIND_REBOOT_VIA_KEXEC)
#define SD_LOGIND_SHUTDOWN_AND_SLEEP_FLAGS_ALL    (SD_LOGIND_SHUTDOWN_AND_SLEEP_FLAGS_PUBLIC|SD_LOGIND_INTERACTIVE)

bool session_id_valid(const char *id);

static inline bool logind_running(void) {
        return access("/run/systemd/seats/", F_OK) >= 0;
}