Split each domain again after striping any trailing dot.

Obtained from: openresolv (53416cf1b4) Reported by: dumbbell
2016-03-03 15:32:50 +00:00 · 2016-03-03 15:32:50 +00:00 · f38677040b
commit f38677040b
parent 4f534d8c84
1 changed files with 3 additions and 2 deletions
--- a/resolvconf.in
+++ b/resolvconf.in
@ -127,10 +127,11 @@ echo_resolv()
 # This also solves setting up duplicate zones in our subscribers.
 strip_trailing_dots()
 {
-	local n=
+	local n= d=

 	for n; do
-		printf "%s" "${n%.}"
+		printf "$d%s" "${n%.}"
+		d=" "
 	done
 	printf "\n"
 }