+/* vi: set sw=4 ts=4: */
/*
* Mini poweroff implementation for busybox
*
- *
- * Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
+ * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
*/
-#include "internal.h"
#include <signal.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <sys/reboot.h>
+#include "busybox.h"
+#include "init_shared.h"
+
-extern int
-poweroff_main(int argc, char ** argv)
+extern int poweroff_main(int argc, char **argv)
{
- /* don't assume init's pid == 1 */
- exit( kill(findInitPid(), SIGUSR2));
+ char *delay; /* delay in seconds before rebooting */
+
+ if(bb_getopt_ulflags(argc, argv, "d:", &delay)) {
+ sleep(atoi(delay));
+ }
+
+#ifndef CONFIG_INIT
+#ifndef RB_POWER_OFF
+#define RB_POWER_OFF 0x4321fedc
+#endif
+ return(bb_shutdown_system(RB_POWER_OFF));
+#else
+ return kill_init(SIGUSR2);
+#endif
}
+
+/*
+Local Variables:
+c-file-style: "linux"
+c-basic-offset: 4
+tab-width: 4
+End:
+*/