git: 0628400590e0 - main - local-unbound: Read a tab separated resolv.conf

From: Jose Luis Duran <jlduran_at_FreeBSD.org>
Date: Wed, 19 Nov 2025 01:12:26 UTC
The branch main has been updated by jlduran:

URL: https://cgit.FreeBSD.org/src/commit/?id=0628400590e025b7db1c0905e6ee488a24ef3f60

commit 0628400590e025b7db1c0905e6ee488a24ef3f60
Author:     Jose Luis Duran <jlduran@FreeBSD.org>
AuthorDate: 2025-11-19 01:09:58 +0000
Commit:     Jose Luis Duran <jlduran@FreeBSD.org>
CommitDate: 2025-11-19 01:09:58 +0000

    local-unbound: Read a tab separated resolv.conf
    
    Use [[:space:]] rather than a white space character to delimit the keys
    and the values in the resolv.conf file.
    
    PR:             236079
    Reviewed by:    des
    MFC after:      1 week
    Differential Revision:  https://reviews.freebsd.org/D53811
---
 usr.sbin/unbound/setup/local-unbound-setup.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/usr.sbin/unbound/setup/local-unbound-setup.sh b/usr.sbin/unbound/setup/local-unbound-setup.sh
index 25cfef48b6f0..ec3aeb673ecc 100755
--- a/usr.sbin/unbound/setup/local-unbound-setup.sh
+++ b/usr.sbin/unbound/setup/local-unbound-setup.sh
@@ -118,8 +118,8 @@ set_chrootdir() {
 get_nameservers() {
 	while read line ; do
 		local bareline=${line%%\#*}
-		local key=${bareline%% *}
-		local value=${bareline#* }
+		local key=${bareline%%[[:space:]]*}
+		local value=${bareline#*[[:space:]]}
 		case ${key} in
 		nameserver)
 			case ${value} in
@@ -145,8 +145,8 @@ gen_resolv_conf() {
 	local edns0=no
 	while read line ; do
 		local bareline=${line%%\#*}
-		local key=${bareline%% *}
-		local value=${bareline#* }
+		local key=${bareline%%[[:space:]]*}
+		local value=${bareline#*[[:space:]]}
 		case ${key} in
 		nameserver)
 			case ${value} in