For non-interactive scripts, forgot to check we were given an argument

before proceeding.
svn path=/head/; revision=263148
2014-03-14 03:34:43 +00:00 · 2014-03-14 03:34:43 +00:00 · 863bb16483 · 2020-12-20 02:59:44 +00:00
commit 863bb16483
parent faae0586c2
1 changed files with 4 additions and 0 deletions
--- a/usr.sbin/bsdconfig/usermgmt/share/group.subr
+++ b/usr.sbin/bsdconfig/usermgmt/share/group.subr
@ -96,6 +96,10 @@ f_group_add()
 		[ "$group_name" ] ||
 			f_show_err "$msg_please_enter_a_group_name"
 	done
+	if [ ! "$group_name" ]; then
+		f_show_err "$msg_no_group_specified"
+		return $FAILURE
+	fi

 	local group_password group_gid group_members
 	f_getvar $VAR_GROUP_PASSWORD	group_password