Systemd/src/shared/utmp-wtmp.h
Zbigniew Jędrzejewski-Szmek 11a1589223 tree-wide: drop license boilerplate
Files which are installed as-is (any .service and other unit files, .conf
files, .policy files, etc), are left as is. My assumption is that SPDX
identifiers are not yet that well known, so it's better to retain the
extended header to avoid any doubt.

I also kept any copyright lines. We can probably remove them, but it'd nice to
obtain explicit acks from all involved authors before doing that.
2018-04-06 18:58:55 +02:00

63 lines
1.6 KiB
C

/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
***/
#include <stdbool.h>
#include <sys/types.h>
#include "time-util.h"
#include "util.h"
#if ENABLE_UTMP
int utmp_get_runlevel(int *runlevel, int *previous);
int utmp_put_shutdown(void);
int utmp_put_reboot(usec_t timestamp);
int utmp_put_runlevel(int runlevel, int previous);
int utmp_put_dead_process(const char *id, pid_t pid, int code, int status);
int utmp_put_init_process(const char *id, pid_t pid, pid_t sid, const char *line, int ut_type, const char *user);
int utmp_wall(
const char *message,
const char *username,
const char *origin_tty,
bool (*match_tty)(const char *tty, void *userdata),
void *userdata);
#else /* ENABLE_UTMP */
static inline int utmp_get_runlevel(int *runlevel, int *previous) {
return -ESRCH;
}
static inline int utmp_put_shutdown(void) {
return 0;
}
static inline int utmp_put_reboot(usec_t timestamp) {
return 0;
}
static inline int utmp_put_runlevel(int runlevel, int previous) {
return 0;
}
static inline int utmp_put_dead_process(const char *id, pid_t pid, int code, int status) {
return 0;
}
static inline int utmp_put_init_process(const char *id, pid_t pid, pid_t sid, const char *line, int ut_type, const char *user) {
return 0;
}
static inline int utmp_wall(
const char *message,
const char *username,
const char *origin_tty,
bool (*match_tty)(const char *tty, void *userdata),
void *userdata) {
return 0;
}
#endif /* ENABLE_UTMP */