X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fclass_BaseFrameworkSystem.php;h=8b6707dd2c7a282d62b8efa8b360fa5953811551;hb=f2e5c734f1b1397a95d517094152da14b136b5a1;hp=06f3a4d6d6debc47f5201b4ad1fa3c9df52f4207;hpb=5be92ee0bc0cba46404a391f569367bf2a2b6292;p=core.git

diff --git a/inc/classes/main/class_BaseFrameworkSystem.php b/inc/classes/main/class_BaseFrameworkSystem.php
index 06f3a4d6..8b6707dd 100644
--- a/inc/classes/main/class_BaseFrameworkSystem.php
+++ b/inc/classes/main/class_BaseFrameworkSystem.php
@@ -3054,6 +3054,30 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
 		// Simple flush file header which will create it.
 		$this->flushFileHeader();
 
+		// Rewind seek position (to beginning of file) and update/flush file header
+		$this->rewineUpdateSeekPosition();
+
+		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] EXIT!!', __METHOD__, __LINE__));
+	}
+
+	/**
+	 * Seeks to beginning of file, updates seek position in this object and
+	 * flushes the header.
+	 *
+	 * @return	void
+	 */
+	protected function rewineUpdateSeekPosition () {
+		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] CALLED!', __METHOD__, __LINE__));
+
+		// Seek to beginning of file
+		$this->getIteratorInstance()->rewind();
+
+		// And update seek position ...
+		$this->updateSeekPosition();
+
+		// ... to write it back into the file
+		$this->flushFileHeader();
+
 		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] EXIT!!', __METHOD__, __LINE__));
 	}
 
@@ -3063,8 +3087,12 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
 	 * @return	void
 	 */
 	protected function seekToOldPosition () {
+		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] CALLED!', __METHOD__, __LINE__));
+
 		// Seek to currently ("old") saved position
 		$this->getIteratorInstance()->seek($this->getSeekPosition());
+
+		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] EXIT!!', __METHOD__, __LINE__));
 	}
 
 	/**
@@ -3088,10 +3116,11 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
 		if ($flushHeader === TRUE) {
 			// Flush header
 			$this->flushFileHeader();
+
+			// Seek to old position
+			$this->seekToOldPosition();
 		} // END - if
 
-		// Seek to old position
-		$this->seekToOldPosition();
 		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] EXIT!', __METHOD__, __LINE__));
 	}
 
@@ -3130,6 +3159,9 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
 		// Now simply write a NUL there. This will pre-allocate the file.
 		$this->writeData($seekPosition, chr(0));
 
+		// Rewind seek position (to beginning of file) and update/flush file header
+		$this->rewineUpdateSeekPosition();
+
 		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] EXIT!', __METHOD__, __LINE__));
 	}
 }