From f196c39e26f58a561f5c127cba0734f488612c5c Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Sat, 17 Feb 2018 09:57:35 +0100
Subject: fixed all shellcheck bugs

---
 create_cdrom.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'create_cdrom.sh')

diff --git a/create_cdrom.sh b/create_cdrom.sh
index 79164b1..d2330bb 100755
--- a/create_cdrom.sh
+++ b/create_cdrom.sh
@@ -1,5 +1,6 @@
 #!/bin/sh
 
+# shellcheck source=./default.conf
 . "./default.conf"
 
 # builds a small ISO image for installing a stage 1 system:
@@ -11,7 +12,7 @@ sudo rm -rf $STAGE1_ISOLINUX
 mkdir $STAGE1_ISOLINUX
 sudo cp -a $STAGE1_CHROOT/* $STAGE1_ISOLINUX/.
 sudo chown -R cross:cross $STAGE1_ISOLINUX/.
-cd $STAGE1_ISOLINUX
+cd $STAGE1_ISOLINUX || exit 1
 
 # simple ISOlinux menu, with options for fast choosing a root device
 mkdir boot/isolinux
@@ -59,5 +60,5 @@ sudo cp /usr/lib/syslinux/bios/isolinux.bin boot/isolinux/.
 sudo genisoimage -J -r -o ../arch486.iso -b boot/isolinux/isolinux.bin \
 	-c boot/isolinux/boot.cat -input-charset UTF-8 -no-emul-boot \
 	-boot-load-size 4 -boot-info-table -joliet-long .
-cd ..
+cd .. || exit 1
 
-- 
cgit v1.2.3-54-g00ecf