From 08aa4418c30cfc18ccc69a0f0f9cb9e17be6c196 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Mon, 12 Aug 2013 09:28:15 +0200
Subject: Update to MediaWiki 1.21.1

---
 includes/Cdb_PHP.php | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

(limited to 'includes/Cdb_PHP.php')

diff --git a/includes/Cdb_PHP.php b/includes/Cdb_PHP.php
index 02be65f3..71b55f87 100644
--- a/includes/Cdb_PHP.php
+++ b/includes/Cdb_PHP.php
@@ -126,6 +126,7 @@ class CdbReader_PHP extends CdbReader {
 
 	/**
 	 * @param $fileName string
+	 * @throws MWException
 	 */
 	function __construct( $fileName ) {
 		$this->fileName = $fileName;
@@ -179,7 +180,7 @@ class CdbReader_PHP extends CdbReader {
 	protected function read( $length, $pos ) {
 		if ( fseek( $this->handle, $pos ) == -1 ) {
 			// This can easily happen if the internal pointers are incorrect
-			throw new MWException( 
+			throw new MWException(
 				'Seek failed, file "' . $this->fileName . '" may be corrupted.' );
 		}
 
@@ -198,12 +199,13 @@ class CdbReader_PHP extends CdbReader {
 	/**
 	 * Unpack an unsigned integer and throw an exception if it needs more than 31 bits
 	 * @param $s
-	 * @return
+	 * @throws MWException
+	 * @return mixed
 	 */
 	protected function unpack31( $s ) {
 		$data = unpack( 'V', $s );
 		if ( $data[1] > 0x7fffffff ) {
-			throw new MWException( 
+			throw new MWException(
 				'Error in CDB file "' . $this->fileName . '", integer too big.' );
 		}
 		return $data[1];
@@ -330,10 +332,10 @@ class CdbWriter_PHP extends CdbWriter {
 	 */
 	public function close() {
 		$this->finish();
-		if( isset($this->handle) ) {
+		if( isset( $this->handle ) ) {
 			fclose( $this->handle );
 		}
-		if ( wfIsWindows() && file_exists($this->realFileName) ) {
+		if ( wfIsWindows() && file_exists( $this->realFileName ) ) {
 			unlink( $this->realFileName );
 		}
 		if ( !rename( $this->tmpFileName, $this->realFileName ) ) {
@@ -349,7 +351,7 @@ class CdbWriter_PHP extends CdbWriter {
 	protected function write( $buf ) {
 		$len = fwrite( $this->handle, $buf );
 		if ( $len !== strlen( $buf ) ) {
-			$this->throwException( 'Error writing to CDB file "'.$this->tmpFileName.'".' );
+			$this->throwException( 'Error writing to CDB file "' . $this->tmpFileName . '".' );
 		}
 	}
 
@@ -361,7 +363,7 @@ class CdbWriter_PHP extends CdbWriter {
 		$newpos = $this->pos + $len;
 		if ( $newpos > 0x7fffffff ) {
 			$this->throwException(
-				'A value in the CDB file "'.$this->tmpFileName.'" is too large.' );
+				'A value in the CDB file "' . $this->tmpFileName . '" is too large.' );
 		}
 		$this->pos = $newpos;
 	}
@@ -390,10 +392,10 @@ class CdbWriter_PHP extends CdbWriter {
 	 */
 	protected function addbegin( $keylen, $datalen ) {
 		if ( $keylen > 0x7fffffff ) {
-			$this->throwException( 'Key length too long in file "'.$this->tmpFileName.'".' );
+			$this->throwException( 'Key length too long in file "' . $this->tmpFileName . '".' );
 		}
 		if ( $datalen > 0x7fffffff ) {
-			$this->throwException( 'Data length too long in file "'.$this->tmpFileName.'".' );
+			$this->throwException( 'Data length too long in file "' . $this->tmpFileName . '".' );
 		}
 		$buf = pack( 'VV', $keylen, $datalen );
 		$this->write( $buf );
@@ -468,14 +470,14 @@ class CdbWriter_PHP extends CdbWriter {
 		// Write the pointer array at the start of the file
 		rewind( $this->handle );
 		if ( ftell( $this->handle ) != 0 ) {
-			$this->throwException( 'Error rewinding to start of file "'.$this->tmpFileName.'".' );
+			$this->throwException( 'Error rewinding to start of file "' . $this->tmpFileName . '".' );
 		}
 		$this->write( $final );
 	}
 
 	/**
 	 * Clean up the temp file and throw an exception
-	 * 
+	 *
 	 * @param $msg string
 	 * @throws MWException
 	 */
-- 
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