40 lines
1.2 KiB

* Copyright (c) 2007 Vreixo Formoso
* Copyright (c) 2007 Mario Danic
* This file is part of the libisofs project; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation. See COPYING file for details.
* Functions and structures used for Rock Ridge support.
* See IEEE P1282, Rock Ridge Interchange Protocol, Draft Standard version
* 1.12 for further details.
#include "ecma119.h"
* Compute the length needed for write all RR and SUSP entries for a given
* node.
* @param type
* 0 normal entry, 1 "." entry for that node (it is a dir), 2 ".."
* for that node (i.e., it will refer to the parent)
* @param space
* Available space in the System Use Area for the directory record.
* @param ce
* Will be filled with the space needed in a CE
* @return
* The size needed for the RR entries in the System Use Area
size_t rrip_calc_len(Ecma119Image *t, Ecma119Node *n, int type,
size_t space, size_t *ce);