public function conforms($interface)
{
if ($interface == 'meta' || $interface == 'tables' || $interface == 'tables_serial' || $interface == 'filesystem') {
return $this->child->conforms($interface);
}
return parent::conforms($interface);
}
public function meta_write($key, $value)
{
$key = manila_driver::fs_escape($key);
if ($value === NULL) {
$this->child->file_erase("meta/{$key}.txt");
} else {
$this->child->file_write("meta/{$key}.txt", $value);
}
}
