/*
  Improved fast init

  Copyright (c) 2008 Claudio Matsuoka

  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal
  in the Software without restriction, including without limitation the rights
  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:

  The above copyright notice and this permission notice shall be included in
  all copies or substantial portions of the Software.

  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
*/

#ifndef FINIT_H__
#define FINIT_H__

#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/wait.h>

#include <syslog.h>
#define DO_LOG(level, fmt, args...)				\
{								\
	openlog("finit", LOG_CONS | LOG_PID, LOG_DAEMON);	\
	syslog(LOG_DEBUG, fmt, ##args);				\
	closelog();						\
}

#define DEBUG(fmt, args...)  DO_LOG(LOG_DEBUG, fmt, ##args)
#define ERROR(fmt, args...)  DO_LOG(LOG_CRIT, fmt, ##args)

/* Distribution configuration */

#if defined DIST_MDV	/* Mandriva */
#define RANDOMSEED	"/var/lib/random-seed"
#define SYSROOT		"/sysroot"
#define CONSOLE         "/dev/console"
#define GETTY		"/usr/bin/openvt /sbin/mingetty tty2"
#define RUNPARTS	"/usr/bin/run-parts"
#define REMOUNT_ROOTFS_RW
#define MAKE_DEVICES
#define MAKE_DEV_VCS
#define PAM_CONSOLE
#define LISTEN_INITCTL
#define RUNLEVEL	5
#define USE_MESSAGE_BUS
#elif defined DIST_EEEXUBUNTU	/* eeeXubuntu */
#define RANDOMSEED	"/var/lib/urandom/random-seed"
#define SYSROOT		"/sysroot"
#define CONSOLE         "/dev/console"
#define GETTY		"/usr/bin/openvt /sbin/getty 38400 tty2"
#define RUNPARTS	"/bin/run-parts"
#define REMOUNT_ROOTFS_RW
#define MAKE_DEVICES
#define TOUCH_ETC_NETWORK_RUN_IFSTATE
#define LISTEN_INITCTL
#else			/* original Eeepc distribution */
#define RANDOMSEED	"/var/lib/urandom/random-seed"
#define SYSROOT		"/mnt"
#define CONSOLE         "/dev/console"
#define GETTY		"/usr/bin/openvt /sbin/getty 38400 tty2"
#define RUNPARTS	"/bin/run-parts"
#define TOUCH_ETC_NETWORK_RUN_IFSTATE
#define USE_ETC_RESOLVCONF_RUN
#endif

#define SYNC_SHUTDOWN   "/var/lock/finit.shutdown"
#define SYNC_STOPPED    "/var/lock/finit.stopped"

#ifndef DEFUSER
#define DEFUSER "user"
#endif
#ifndef DEFHOST
#define DEFHOST "noname"
#endif

#define LINE_SIZE 1024
#define CMD_SIZE 256
#define USERNAME_SIZE 16
#define HOSTNAME_SIZE 32

#ifndef touch
#define touch(x) mknod((x), S_IFREG|0644, 0)
#endif
#ifndef chardev
#define chardev(x,m,maj,min) mknod((x), S_IFCHR|(m), makedev((maj),(min)))
#endif
#ifndef blkdev
#define blkdev(x,m,maj,min) mknod((x), S_IFBLK|(m), makedev((maj),(min)))
#endif
#ifndef fexist
#define fexist(x) (access(x, F_OK) != -1)
#endif

/* Match one command. */
#define MATCH_CMD(l,c,x)						\
	((!strncmp((l), (c), strlen((c)))) && ((x) = (l) + strlen((c))))

#define _d(fmt, args...) do { if (debug) { fprintf(stderr, "%s(): " fmt "\n", __func__, ##args); } } while (0)

extern int debug;

void do_shutdown(int sig);
void sig_init(void);
void listen_initctl(void);

#endif /* FINIT_H__ */

/**
 * Local Variables:
 *  version-control: t
 *  indent-tabs-mode: t
 *  c-file-style: "linux"
 * End:
 */