# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1360485067 -3600
# Node ID 04a0a9b9df919c0ddd78c074b612dd961300c03a
# Parent  37bba9d0be551221ed5d5006e24bc3c662c1159f
tazlito: fix align_to_32bits for writeiso

diff -r 37bba9d0be55 -r 04a0a9b9df91 tazlito
--- a/tazlito	Sat Feb 02 10:38:08 2013 +0100
+++ b/tazlito	Sun Feb 10 09:31:07 2013 +0100
@@ -331,7 +331,7 @@
 align_to_32bits()
 {
 	local size
-	size=$(stat -c %s $1)
+	size=$(stat -c %s ${1:-/dev/null})
 	[ $(($size & 3)) -ne 0 ] &&
 	dd if=/dev/zero bs=1 count=$((4 - ($size & 3))) >> $1 2> /dev/null
 }
@@ -369,7 +369,7 @@
 		echo "Creating rootfs.gz without compression... "
 		cat /tmp/list | cpio -o -H newc > /rootfs.gz
 	fi
-	align_to_32bits $2
+	align_to_32bits /rootfs.gz
 	echo 1 > /tmp/rootfs
 }