From d7447fdcc7cce7080d01c05525b1c7aeb128a3f7 Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Mon, 6 Jul 2015 23:15:10 +0200
Subject: [PATCH] system: the old switcheroo for get_zoneinfo() #242

Show all valid paths, but not 'UTC' as it doesn't exist literally.
---
 src/etc/inc/system.inc | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/etc/inc/system.inc b/src/etc/inc/system.inc
index 770479138..b7a1b0de7 100644
--- a/src/etc/inc/system.inc
+++ b/src/etc/inc/system.inc
@@ -189,10 +189,7 @@ function get_country_codes()
 
 function get_zoneinfo()
 {
-	return array_map(
-		function ($path) { return str_replace('/usr/share/zoneinfo/', '', $path); },
-		glob('/usr/share/zoneinfo/*/*')
-	);
+	return timezone_identifiers_list(DateTimeZone::ALL ^ DateTimeZone::UTC);
 }
 
 function get_searchdomains()