#015457: When extracting Ustar-archives that feature a prefix/filename long-filename, the directory is not separated properly.

Operating System:
PHP Version: (please be specific, like '4.4.3' or '5.1.5')
Database and version:
Browser (and version):

Run the following example with the attached tarball:

<?php
require_once '/home/derick/dev/ezcomponents/trunk/Base/src/ezc_bootstrap.php';
date_default_timezone_set( "UTC" );

// Open the gzipped TAR archive.
$archive = ezcArchive::open( 'test.tar' );

while( $archive->valid() )
{
// Returns the current entry (ezcArchiveEntry).
$entry = $archive->current();

// ezcArchiveEntry has an __toString() method.
echo $entry, "\n";

// Extract the current archive entry to /tmp/target_location/
$archive->extractCurrent( "/tmp/target_location/" );

$archive->next();
}

?>