From 00f6457703e02b07c1a116143ed2565ee71aca8b Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 30 Jul 2012 09:05:59 +0200
Subject: Support connections to memcached socket file (#1488577)

---
 program/include/rcmail.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'program/include/rcmail.php')

diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index b287acc2e..e77942e63 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -348,8 +348,13 @@ class rcmail
       // add alll configured hosts to pool
       $pconnect = $this->config->get('memcache_pconnect', true);
       foreach ($this->config->get('memcache_hosts', array()) as $host) {
-        list($host, $port) = explode(':', $host);
-        if (!$port) $port = 11211;
+        if (substr($host, 0, 4) != 'unix') {
+          list($host, $port) = explode(':', $host);
+          if (!$port) $port = 11211;
+        }
+        else {
+          $port = 0;
+        }
         $this->mc_available += intval($this->memcache->addServer($host, $port, $pconnect, 1, 1, 15, false, array($this, 'memcache_failure')));
       }
       
-- 
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