interface FileTransferChmodInterface

backdrop_class_list in core/includes/bootstrap.classes.inc

Lists all the classes used by Backdrop core.

FileTransfer::chmod in core/includes/filetransfer/filetransfer.inc

Changes the permissions of the specified $path (file or directory).

interface FileTransferChmodInterface {

  /**
   * 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 boolean $recursive
   *   Pass TRUE to recursively chmod the entire directory specified in $path.
   */
  function chmodJailed($path, $mode, $recursive);
}