Merge "[JobQueue] Added support for approximate FIFO job queues."

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

diff --git a/includes/Cdb_PHP.php b/includes/Cdb_PHP.php
index 02be65f..f58e07e 100644 (file)
--- 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];
@@ -475,7 +477,7 @@ class CdbWriter_PHP extends CdbWriter {
 
        /**
         * Clean up the temp file and throw an exception
-        * 
+        *
         * @param $msg string
         * @throws MWException
         */