* Added rev_sha1 and ar_sha1 columns to revision/archive tables (useful for bug 25312)

[lhc/web/wiklou.git] / maintenance / mcc.php

diff --git a/maintenance/mcc.php b/maintenance/mcc.php
index 92f6863..0244527 100644 (file)
--- a/maintenance/mcc.php
+++ b/maintenance/mcc.php
@@ -2,6 +2,21 @@
 /**
  * memcached diagnostic tool
  *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
  * @file
  * @todo document
  * @ingroup Maintenance
@@ -10,7 +25,7 @@
 /** */
 require_once( dirname( __FILE__ ) . '/commandLine.inc' );
 
-$mcc = new MWMemcached( array( 'persistant' => true/*, 'debug' => true*/ ) );
+$mcc = new MWMemcached( array( 'persistent' => true/*, 'debug' => true*/ ) );
 $mcc->set_servers( $wgMemCachedServers );
 # $mcc->set_debug( true );
 
@@ -31,10 +46,7 @@ function mccShowHelp( $command ) {
                $command = 'fullhelp';
        }
        if ( $command === 'fullhelp' ) {
-               $max_cmd_len = 0;
-               foreach( array_keys( $commandList ) as $cmd ) {
-                       $max_cmd_len = max( $max_cmd_len, strlen($cmd) );
-               }
+               $max_cmd_len = max( array_map( 'strlen', array_keys( $commandList ) ) );
                foreach ( $commandList as $cmd => $desc ) {
                        printf( "%-{$max_cmd_len}s: %s\n", $cmd, $desc );
                }