From e23c0a34f51d053357fd6c171cd8edfd38bc3df0 Mon Sep 17 00:00:00 2001
From: maximilian attems <maks@debian.org>
Date: Tue, 7 Aug 2007 01:19:38 +0200
Subject: scripts/functions: Implement non-zero panic boot arg

sleep the passed time and then call reboot.
works as arg can only be numeric.
---
 scripts/functions | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'scripts/functions')

diff --git a/scripts/functions b/scripts/functions
index 0b8d1e8..e73874d 100644
--- a/scripts/functions
+++ b/scripts/functions
@@ -62,6 +62,9 @@ panic()
 	# Disallow console access
 	if [ -n "${panic}" ] && [ "${panic}" = 0 ]; then
 		reboot
+	elif [ -n "${panic}" ]; then
+		sleep ${panic}
+		reboot
 	fi
 	modprobe i8042
 	modprobe atkbd
@@ -71,7 +74,7 @@ panic()
 
 maybe_break()
 {
-	if [ x$1 = x${break} ]; then
+	if [ -n "${break}" ]; then
 		panic "Spawning shell within the initramfs"
 	fi
 }
-- 
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