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-rw-r--r--init/poweroff.c30
1 files changed, 28 insertions, 2 deletions
diff --git a/init/poweroff.c b/init/poweroff.c
index d630aa6..e5d45df 100644
--- a/init/poweroff.c
+++ b/init/poweroff.c
@@ -2,7 +2,6 @@
/*
* Mini poweroff implementation for busybox
*
- * Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
* Copyright (C) 1999-2003 by Erik Andersen <andersen@codepoet.org>
*
* This program is free software; you can redistribute it and/or modify
@@ -21,10 +20,37 @@
*
*/
-#include "busybox.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)
{
+ 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:
+*/