/**
* Loads or creates root dir for FS. WARNING! extraData applies ONLY for created root dirs,
* if rootdir is exists it isn't changed.
*
* @param fs RM_ObjectFs_Filesystem filesystem
* @param extraData hash<name:value> Extra properties.
* @return RM_ObjectFs_Dir
*/
public function fsGetRootDir(RM_ObjectFs_Filesystem $fs, array $extraData = array())
{
$extraData['access_inherit'] = 0;
$extraData['name'] = 'root';
$init = $this->_initFileData('dir', $extraData, 0, $fs->id());
return $this->_fileStorage->loadOrCreateAndSave('dir-key', array($fs->id(), 0, $init['name']), $init, array($this, '_initFileAccess'));
}
