Very early write (add) support for file-based stack indexes.

[core.git] / inc / classes / main / stacker / file / class_BaseFileStack.php

diff --git a/inc/classes/main/stacker/file/class_BaseFileStack.php b/inc/classes/main/stacker/file/class_BaseFileStack.php
index 14972d7316d8580fefe7f1329f94d03686d65bf9..826156fde8ce80c6613f7194bc1d6ae7f756321d 100644 (file)
--- a/inc/classes/main/stacker/file/class_BaseFileStack.php
+++ b/inc/classes/main/stacker/file/class_BaseFileStack.php
@@ -234,7 +234,10 @@ class BaseFileStack extends BaseStacker {
                assert(!is_object($value));
                assert(!is_resource($value));
 
-               // Now add the value to the file stack (which returns a hash)
+               /*
+                * Now add the value to the file stack which returns gap position, a
+                * hash and length of the raw data.
+                */
                $data = $this->getIteratorInstance()->writeValueToFile($stackerName, $value);
 
                // Add the hash and gap position to the index