/*
* Mini poweroff implementation for busybox
*
- *
* Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
+ * Copyright (C) 1999-2002 by Erik Andersen <andersee@debian.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 "busybox.h"
#include <signal.h>
extern int poweroff_main(int argc, char **argv)
{
-#ifdef BB_FEATURE_LINUXRC
+#ifdef CONFIG_FEATURE_INITRD
/* don't assume init's pid == 1 */
- exit(kill(*(findPidByName("init")), SIGUSR2));
+ long *pid = find_pid_by_name("init");
+ if (!pid || *pid<=0) {
+ pid = find_pid_by_name("linuxrc");
+ if (!pid || *pid<=0)
+ error_msg_and_die("no process killed");
+ }
+ return(kill(*pid, SIGUSR2));
#else
- exit(kill(1, SIGUSR2));
+ return(kill(1, SIGUSR2));
#endif
}