From a6979ab2ef49d833f0be6c39f54e36c30d7d6a4b Mon Sep 17 00:00:00 2001
From: André Erdmann <dywi@mailerd.de>
Date: Mon, 2 Mar 2015 21:08:32 +0100
Subject: functions.sh, rescueshell: use cttyhack if available

This allows to bypass the hardcoded shell on /dev/tty1
if console= is not given on the cmdline.
---
 sourceroot/functions.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sourceroot/functions.sh b/sourceroot/functions.sh
index 79ce366..fff79cf 100755
--- a/sourceroot/functions.sh
+++ b/sourceroot/functions.sh
@@ -53,6 +53,8 @@ rescueshell() {
 	ewarn "If you wish resume booting process, run 'resume-boot'."
 	if [ "$console" ] && [ -c "/dev/${console}" ]; then
 		setsid sh -c "exec sh --login </dev/"${console}" >/dev/${console} 2>&1"
+	elif command -v cttyhack 1>/dev/null 2>&1; then
+		setsid cttyhack sh --login
 	elif [ -c '/dev/tty1' ]; then
 		setsid sh -c 'exec sh --login </dev/tty1 >/dev/tty1 2>&1'
 	else
-- 
cgit v1.2.3-59-g8ed1b