Tweak for r29770 (yes, some months after it):

[lhc/web/wiklou.git] / includes / SquidUpdate.php

diff --git a/includes/SquidUpdate.php b/includes/SquidUpdate.php
index 033302c..f69d1f0 100644 (file)
--- a/includes/SquidUpdate.php
+++ b/includes/SquidUpdate.php
@@ -1,10 +1,13 @@
 <?php
 /**
  * See deferred.txt
+ * @file
+ * @ingroup Cache
  */
 
 /**
- *
+ * @todo document
+ * @ingroup Cache
  */
 class SquidUpdate {
        var $urlArr, $mMaxTitles;
@@ -81,7 +84,7 @@ class SquidUpdate {
                        echo implode("<br />\n", $urlArr) . "<br />\n";
                        return;
                }*/
-               
+
                if( empty( $urlArr ) ) {
                        return;
                }
@@ -148,8 +151,9 @@ class SquidUpdate {
                                        /* open the remaining sockets for this server */
                                        list($server, $port) = explode(':', $wgSquidServers[$ss]);
                                        if(!isset($port)) $port = 80;
-                                       $sockets[$so+1] = @fsockopen($server, $port, $error, $errstr, 2);
-                                       @stream_set_blocking($sockets[$so+1],false);
+                                       $socket = @fsockopen($server, $port, $error, $errstr, 2);
+                                       @stream_set_blocking($socket,false);
+                                       $sockets[] = $socket;
                                }
                                $so++;
                        }
@@ -222,7 +226,7 @@ class SquidUpdate {
                                        throw new MWException( 'Bad purge URL' );
                                }
                                $url = SquidUpdate::expand( $url );
-                               
+
                                // Construct a minimal HTCP request diagram
                                // as per RFC 2756
                                // Opcode 'CLR', no response desired, no auth
@@ -260,7 +264,7 @@ class SquidUpdate {
                        wfDebug( $text );
                }
        }
-       
+
        /**
         * Expand local URLs to fully-qualified URLs using the internal protocol
         * and host defined in $wgInternalServer. Input that's already fully-
@@ -282,4 +286,3 @@ class SquidUpdate {
                return $url;
        }
 }
-