Fix spelling of max-age in Cache-Control: header. This inconsistency in the HTTP...

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

diff --git a/includes/ProxyTools.php b/includes/ProxyTools.php
index bb5c85a..60ff360 100644 (file)
--- a/includes/ProxyTools.php
+++ b/includes/ProxyTools.php
@@ -1,6 +1,7 @@
 <?php
 /**
  * Functions for dealing with proxies
+ *
  * @file
  */
 
@@ -124,7 +125,7 @@ function wfGetIP() {
  * Checks if an IP is a trusted proxy providor
  * Useful to tell if X-Fowarded-For data is possibly bogus
  * Squid cache servers for the site and AOL are whitelisted
- * @param string $ip
+ * @param $ip String
  * @return bool
  */
 function wfIsTrustedProxy( $ip ) {
@@ -174,7 +175,7 @@ function wfProxyCheck() {
                                                escapeshellarg( $port ),
                                                escapeshellarg( $url )
                                                ));
-                       exec( "php $params &>/dev/null &" );
+                       exec( "php $params >" . wfGetNull() . " 2>&1 &" );
                }
                # Set MemCached key
                $wgMemc->set( $mcKey, 1, $wgProxyMemcExpiry );
@@ -195,12 +196,11 @@ function wfParseCIDR( $range ) {
  */
 function wfIsLocallyBlockedProxy( $ip ) {
        global $wgProxyList;
-       $fname = 'wfIsLocallyBlockedProxy';
 
        if ( !$wgProxyList ) {
                return false;
        }
-       wfProfileIn( $fname );
+       wfProfileIn( __METHOD__ );
 
        if ( !is_array( $wgProxyList ) ) {
                # Load from the specified file
@@ -217,7 +217,7 @@ function wfIsLocallyBlockedProxy( $ip ) {
        } else {
                $ret = false;
        }
-       wfProfileOut( $fname );
+       wfProfileOut( __METHOD__ );
        return $ret;
 }