From 4a8cdea9d336b2198027f697decb3222d5afdf69 Mon Sep 17 00:00:00 2001
From: ajacoutot <ajacoutot@openbsd.org>
Date: Thu, 18 Feb 2021 06:17:35 +0000
Subject: [PATCH] Only pick up files matching alphanumeric and underscore
 characters under /etc/rc.d. This prevents issues with editor backup files
 (foo~) or other bogus files.

ok sthen@
---
 usr.sbin/rcctl/rcctl.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr.sbin/rcctl/rcctl.sh b/usr.sbin/rcctl/rcctl.sh
index b7bd820fa05..954f32890e5 100644
--- a/usr.sbin/rcctl/rcctl.sh
+++ b/usr.sbin/rcctl/rcctl.sh
@@ -1,6 +1,6 @@
 #!/bin/ksh
 #
-# $OpenBSD: rcctl.sh,v 1.108 2020/03/31 08:03:44 ajacoutot Exp $
+# $OpenBSD: rcctl.sh,v 1.109 2021/02/18 06:17:35 ajacoutot Exp $
 #
 # Copyright (c) 2014, 2015 Antoine Jacoutot <ajacoutot@openbsd.org>
 # Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -54,7 +54,7 @@ ls_rcscripts()
 
 	cd /etc/rc.d && set -- *
 	for _s; do
-		[[ ${_s} = *.* ]] && continue
+		[[ ${_s} == +([[:alnum:]_]) ]] || continue
 		[ ! -d "${_s}" ] && echo "${_s}"
 	done
 }
-- 
2.20.1