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/*
Copyright (C) 2003, 2004, 2005, 2008, 2011, 2012
Rocky Bernstein <rocky@gnu.org>
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
See also iso9660.h by Eric Youngdale (1993).
Copyright 1993 Yggdrasil Computing, Incorporated
Copyright (c) 1999,2000 J. Schilling
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CDIO_ISO9660_ISO9660_PRIVATE_H_
#define CDIO_ISO9660_ISO9660_PRIVATE_H_
#if defined(HAVE_CONFIG_H) && !defined(__CDIO_CONFIG_H__)
# include "config.h"
# define __CDIO_CONFIG_H__ 1
#endif
#ifdef HAVE_STDBOOL_H
# include <stdbool.h>
#endif
#include <cdio/types.h>
#define ISO_VERSION 1
PRAGMA_BEGIN_PACKED
typedef struct iso_volume_descriptor_s {
uint8_t type; /**< 7.1.1 */
char id[5]; /**< "CD001" (ISO_STANDARD_ID) */
uint8_t version; /**< 7.1.1 */
char data[2041];
} GNUC_PACKED iso_volume_descriptor_t;
#define iso_volume_descriptor_t_SIZEOF ISO_BLOCKSIZE
#define iso9660_pvd_t_SIZEOF ISO_BLOCKSIZE
/*
* XXX JS: The next structure has an odd length!
* Some compilers (e.g. on Sun3/mc68020) padd the structures to even length.
* For this reason, we cannot use sizeof (struct iso_path_table) or
* sizeof (struct iso_directory_record) to compute on disk sizes.
* Instead, we use offsetof(..., name) and add the name size.
* See mkisofs.h
*/
/** We use this to help us look up the parent inode numbers. */
typedef struct iso_path_table_s {
uint8_t name_len; /**< 7.1.1 */
uint8_t xa_len; /**< 7.1.1 */
uint32_t extent; /**< 7.3.1/7.3.2 */
uint16_t parent; /**< 7.2.1/7.2.2 */
char name[EMPTY_ARRAY_SIZE];
} GNUC_PACKED iso_path_table_t;
#define iso_path_table_t_SIZEOF 8
#define iso9660_dir_t_SIZEOF 33
PRAGMA_END_PACKED
#endif /* CDIO_ISO0660_ISO9660_PRIVATE_H_ */
/*
* Local variables:
* c-file-style: "gnu"
* tab-width: 8
* indent-tabs-mode: nil
* End:
*/
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