ChmodInterface.php

<?php

namespace Drupal\Core\FileTransfer;


/**
 * Defines an interface to chmod files.
 */
interface ChmodInterface {
    
    /**
     * Changes the permissions of the file / directory specified in $path
     *
     * @param string $path
     *   Path to change permissions of.
     * @param int $mode
     *   The new file permission mode to be passed to chmod().
     * @param bool $recursive
     *   Pass TRUE to recursively chmod the entire directory specified in $path.
     *
     * @see http://php.net/chmod
     */
    public function chmodJailed($path, $mode, $recursive);

}