$src = FileBackendGroup::singleton()->get( $this->getOption( 'src' ) );
$posDir = $this->getOption( 'posdir' );
$src = FileBackendGroup::singleton()->get( $this->getOption( 'src' ) );
$posDir = $this->getOption( 'posdir' );
if ( $this->hasOption( 'posdump' ) ) {
// Just dump the current position into the specified position dir
if ( $this->hasOption( 'posdump' ) ) {
// Just dump the current position into the specified position dir