From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 11 Nov 2019 15:56:31 +0000 (+0100)
Subject: time-util: uniquify timezone list, in case UTC is listed in timezone1970.tab, too
X-Git-Tag: v244-rc1~76^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F13996%2Fhead;p=thirdparty%2Fsystemd.git

time-util: uniquify timezone list, in case UTC is listed in timezone1970.tab, too
---

diff --git a/src/basic/time-util.c b/src/basic/time-util.c
index a70fc41d1aa..f5be619ad66 100644
--- a/src/basic/time-util.c
+++ b/src/basic/time-util.c
@@ -1258,6 +1258,7 @@ int get_timezones(char ***ret) {
                 }
 
                 strv_sort(zones);
+                strv_uniq(zones);
 
         } else if (errno != ENOENT)
                 return -errno;