/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ #pragma once /*** This file is part of systemd. Copyright 2010 Lennart Poettering 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 <sys/types.h> #include "time-util.h" #include "util.h" #ifdef HAVE_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 /* HAVE_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 /* HAVE_UTMP */