From ef05b63a36d696bee40ac412a2d3950ea82f47ea Mon Sep 17 00:00:00 2001
From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Tue, 13 Sep 2016 10:26:08 +0200
Subject: [PATCH] fix chrony-helper to escape names of systemd units (#1374767)

---
 chrony.helper | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/chrony.helper b/chrony.helper
index 0831482..c150ff6 100644
--- a/chrony.helper
+++ b/chrony.helper
@@ -117,7 +117,7 @@ update_dnssrv_servers() {
 set_dnssrv_timer() {
     local state=$1 name=$2
     local srv_file=$helper_dir/dnssrv@$name servers
-    local timer=$dnssrv_timer_prefix$name.timer
+    local timer=$dnssrv_timer_prefix$(systemd-escape "$name").timer
 
     check_dnssrv_name "$name" || return 1
 
@@ -133,7 +133,10 @@ set_dnssrv_timer() {
 
 list_dnssrv_timers() {
     systemctl --all --full -t timer list-units | grep "^$dnssrv_timer_prefix" | \
-        sed "s|^$dnssrv_timer_prefix\(.*\)\.timer.*|\1|"
+            sed "s|^$dnssrv_timer_prefix\(.*\)\.timer.*|\1|" |
+        while read -r name; do
+            systemd-escape --unescape "$name"
+        done
 }
 
 prepare_helper_dir() {