From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Thu, 21 Aug 2025 02:00:42 +0000 (+1000)
Subject: message_helper: use getopts
X-Git-Url: http://git.ozlabs.org/?a=commitdiff_plain;h=2de6db0abe0b910e4c0a928056e2b73344c5c97c;p=next-scripts

message_helper: use getopts
---

diff --git a/message_helper b/message_helper
index 35b6009..32ee641 100755
--- a/message_helper
+++ b/message_helper
@@ -9,16 +9,16 @@ if [ -f merge.log ]; then
 fi
 
 branch=
-if [ "$1" = '-b' ]; then
-        branch="$2"
-        shift 2
-fi
-
 kconfig=
-if [ "$1" = '-c' ]; then
-        kconfig="$2"
-        shift 2
-fi
+
+while getopts 'b:c:' opt; do
+	case "$opt" in
+	b) branch="$OPTARG" ;;
+	c) kconfig="$OPTARG" ;;
+	*) printf '%s: bad option' "$0"; exit 1 ;;
+	esac
+done
+shift $(( OPTIND - 1 ))
 
 subject="$1"
 shift