From c50b9100a14622a038cf0841963eeec7011f845a Mon Sep 17 00:00:00 2001
From: Jakub Jirutka <jakub@jirutka.cz>
Date: Wed, 11 Oct 2017 20:39:00 +0200
Subject: [PATCH] Fix incorrect usage of $@

"$@" works differently on ash and dash. `foo="$@"` assigns only the
first item (according to IFS) to the variable on dash.
---
 alpine-make-vm-image | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/alpine-make-vm-image b/alpine-make-vm-image
index adf678b..274856c 100755
--- a/alpine-make-vm-image
+++ b/alpine-make-vm-image
@@ -199,7 +199,7 @@ prepare_chroot() {
 # root of the image.
 rc_add() {
 	local runlevel="$1"; shift  # runlevel name
-	local services="$@"  # names of services
+	local services="$*"  # names of services
 
 	local svc; for svc in $services; do
 		mkdir -p etc/runlevels/$runlevel
@@ -413,10 +413,10 @@ if [ -n "$SCRIPT" ]; then
 	script_name="${SCRIPT##*/}"
 
 	if [ "$SCRIPT_CHROOT" = 'no' ]; then
-		einfo "Executing script: $script_name $@"
+		einfo "Executing script: $script_name $*"
 		"$SCRIPT" "$@" || die 'Script failed'
 	else
-		einfo "Executing script in chroot: $script_name $@"
+		einfo "Executing script in chroot: $script_name $*"
 		mount --bind "${SCRIPT%/*}" mnt/
 		chroot . sh -c "cd /mnt && ./$script_name \"\$@\"" -- "$@" \
 			|| die 'Script failed'