From 967f332cecd4972f3064aed90e334ef3072072b1 Mon Sep 17 00:00:00 2001
From: "Peter G. (nephros)" <nephros@pearl>
Date: Mon, 15 Mar 2021 08:35:44 +0100
Subject: [PATCH] fixup: use arrays, reintroduce semicola

---
 tools/restart_network.sh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/tools/restart_network.sh b/tools/restart_network.sh
index abc72aa..b8b1a39 100644
--- a/tools/restart_network.sh
+++ b/tools/restart_network.sh
@@ -1,15 +1,15 @@
 #!/bin/sh
 
 warning() {
-    printf "%s: Warning: %s\n" "$(basename $0)" "$*" 1>&2
+    printf "%s: Warning: %s\n" "$(basename $0)" "${@}" 1>&2;
 }
 
 service_do() {
-    if systemctl $1 $2; then
-        return 0
+    if systemctl "$1" "$2"; then
+        return 0;
     else
-        warning "Status $? on $*"
-        return 1
+        warning "Status $? on" "${@}"
+        return 1;
     fi
 }