[apple/xnu.git] / bsd / isofs / cd9660 / cd9660_rrip.h

/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * The contents of this file constitute Original Code as defined in and
 * are subject to the Apple Public Source License Version 1.1 (the
 * "License").  You may not use this file except in compliance with the
 * License.  Please obtain a copy of the License at
 * http://www.apple.com/publicsource and read it before using this file.
 * 
 * This Original Code and all software distributed under the License are
 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/*	$NetBSD: cd9660_rrip.h,v 1.6 1994/12/13 22:33:24 mycroft Exp $	*/

/*-
 * Copyright (c) 1993, 1994
 *	The Regents of the University of California.  All rights reserved.
 *
 * This code is derived from software contributed to Berkeley
 * by Pace Willisson (pace@blitz.com).  The Rock Ridge Extension
 * Support code is derived from software contributed to Berkeley
 * by Atsushi Murai (amurai@spec.co.jp).
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	@(#)cd9660_rrip.h	8.2 (Berkeley) 12/5/94
 */

typedef struct {
	char   type			[ISODCL (  0,    1)];
	u_char length			[ISODCL (  2,    2)]; /* 711 */
	u_char version			[ISODCL (  3,    3)];
} ISO_SUSP_HEADER;

typedef struct {
	ISO_SUSP_HEADER			h;
	char mode			[ISODCL (  4,   11)]; /* 733 */
	char links			[ISODCL ( 12,   19)]; /* 733 */
	char uid			[ISODCL ( 20,   27)]; /* 733 */
	char gid			[ISODCL ( 28,   35)]; /* 733 */
} ISO_RRIP_ATTR;

typedef struct {
	ISO_SUSP_HEADER			h;
	char dev_t_high			[ISODCL (  4,   11)]; /* 733 */
	char dev_t_low			[ISODCL ( 12,   19)]; /* 733 */
} ISO_RRIP_DEVICE;

#define	ISO_SUSP_CFLAG_CONTINUE	0x01
#define	ISO_SUSP_CFLAG_CURRENT	0x02
#define	ISO_SUSP_CFLAG_PARENT	0x04
#define	ISO_SUSP_CFLAG_ROOT	0x08
#define	ISO_SUSP_CFLAG_VOLROOT	0x10
#define	ISO_SUSP_CFLAG_HOST	0x20

typedef struct {
	u_char cflag			[ISODCL (  1,    1)];
	u_char clen			[ISODCL (  2,    2)];
	u_char name			[1];			/* XXX */
} ISO_RRIP_SLINK_COMPONENT;
#define	ISO_RRIP_SLSIZ	2

typedef struct {
	ISO_SUSP_HEADER			h;
	u_char flags			[ISODCL (  4,    4)];
	u_char component		[ISODCL (  5,    5)];
} ISO_RRIP_SLINK;

typedef struct {
	ISO_SUSP_HEADER			h;
	char flags			[ISODCL (  4,    4)];
} ISO_RRIP_ALTNAME;

typedef struct {
	ISO_SUSP_HEADER			h;
	char dir_loc			[ISODCL (  4,    11)]; /* 733 */
} ISO_RRIP_CLINK;

typedef struct {
	ISO_SUSP_HEADER			h;
	char dir_loc			[ISODCL (  4,    11)]; /* 733 */
} ISO_RRIP_PLINK;

typedef struct {
	ISO_SUSP_HEADER			h;
} ISO_RRIP_RELDIR;

#define	ISO_SUSP_TSTAMP_FORM17	0x80
#define	ISO_SUSP_TSTAMP_FORM7	0x00
#define	ISO_SUSP_TSTAMP_CREAT	0x01
#define	ISO_SUSP_TSTAMP_MODIFY	0x02
#define	ISO_SUSP_TSTAMP_ACCESS	0x04
#define	ISO_SUSP_TSTAMP_ATTR	0x08
#define	ISO_SUSP_TSTAMP_BACKUP	0x10
#define	ISO_SUSP_TSTAMP_EXPIRE	0x20
#define	ISO_SUSP_TSTAMP_EFFECT	0x40

typedef struct {
	ISO_SUSP_HEADER			h;
	u_char flags			[ISODCL (  4,    4)];
	u_char time			[ISODCL (  5,    5)];
} ISO_RRIP_TSTAMP;

typedef struct {
	ISO_SUSP_HEADER			h;
	u_char flags			[ISODCL (  4,    4)];
} ISO_RRIP_IDFLAG;

typedef struct {
	ISO_SUSP_HEADER			h;
	char len_id			[ISODCL (  4,    4)];
	char len_des			[ISODCL (  5,	 5)];
	char len_src			[ISODCL (  6,	 6)];
	char version			[ISODCL (  7,	 7)];
} ISO_RRIP_EXTREF;

typedef struct {
	ISO_SUSP_HEADER			h;
	char check			[ISODCL (  4,	 5)];
	char skip			[ISODCL (  6,	 6)];
} ISO_RRIP_OFFSET;

typedef struct {
	ISO_SUSP_HEADER			h;
	char location			[ISODCL (  4,	11)];
	char offset			[ISODCL ( 12,	19)];
	char length			[ISODCL ( 20,	27)];
} ISO_RRIP_CONT;
Commit	Line	Data
1c79356b A	1	/*
	2	* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
	3	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
	6	* The contents of this file constitute Original Code as defined in and
	7	* are subject to the Apple Public Source License Version 1.1 (the
	8	* "License"). You may not use this file except in compliance with the
	9	* License. Please obtain a copy of the License at
	10	* http://www.apple.com/publicsource and read it before using this file.
	11	*
	12	* This Original Code and all software distributed under the License are
	13	* distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	14	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	15	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	16	* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
	17	* License for the specific language governing rights and limitations
	18	* under the License.
	19	*
	20	* @APPLE_LICENSE_HEADER_END@
	21	*/
	22	/* $NetBSD: cd9660_rrip.h,v 1.6 1994/12/13 22:33:24 mycroft Exp $ */
	23
	24	/*-
	25	* Copyright (c) 1993, 1994
	26	* The Regents of the University of California. All rights reserved.
	27	*
	28	* This code is derived from software contributed to Berkeley
	29	* by Pace Willisson (pace@blitz.com). The Rock Ridge Extension
	30	* Support code is derived from software contributed to Berkeley
	31	* by Atsushi Murai (amurai@spec.co.jp).
	32	*
	33	* Redistribution and use in source and binary forms, with or without
	34	* modification, are permitted provided that the following conditions
	35	* are met:
	36	* 1. Redistributions of source code must retain the above copyright
	37	* notice, this list of conditions and the following disclaimer.
	38	* 2. Redistributions in binary form must reproduce the above copyright
	39	* notice, this list of conditions and the following disclaimer in the
	40	* documentation and/or other materials provided with the distribution.
	41	* 3. All advertising materials mentioning features or use of this software
	42	* must display the following acknowledgement:
	43	* This product includes software developed by the University of
	44	* California, Berkeley and its contributors.
	45	* 4. Neither the name of the University nor the names of its contributors
	46	* may be used to endorse or promote products derived from this software
	47	* without specific prior written permission.
	48	*
	49	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	50	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	51	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	52	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	53	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	54	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	55	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	56	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	57	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	58	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	59	* SUCH DAMAGE.
	60	*
	61	* @(#)cd9660_rrip.h 8.2 (Berkeley) 12/5/94
	62	*/
	63
	64	typedef struct {
65	char type [ISODCL ( 0, 1)];
66	u_char length [ISODCL ( 2, 2)]; /* 711 */
67	u_char version [ISODCL ( 3, 3)];
68	} ISO_SUSP_HEADER;
69
70	typedef struct {
71	ISO_SUSP_HEADER h;
72	char mode [ISODCL ( 4, 11)]; /* 733 */
73	char links [ISODCL ( 12, 19)]; /* 733 */
74	char uid [ISODCL ( 20, 27)]; /* 733 */
75	char gid [ISODCL ( 28, 35)]; /* 733 */
76	} ISO_RRIP_ATTR;
77
78	typedef struct {
79	ISO_SUSP_HEADER h;
80	char dev_t_high [ISODCL ( 4, 11)]; /* 733 */
81	char dev_t_low [ISODCL ( 12, 19)]; /* 733 */
82	} ISO_RRIP_DEVICE;
83
84	#define ISO_SUSP_CFLAG_CONTINUE 0x01
85	#define ISO_SUSP_CFLAG_CURRENT 0x02
86	#define ISO_SUSP_CFLAG_PARENT 0x04
87	#define ISO_SUSP_CFLAG_ROOT 0x08
88	#define ISO_SUSP_CFLAG_VOLROOT 0x10
89	#define ISO_SUSP_CFLAG_HOST 0x20
90
91	typedef struct {
92	u_char cflag [ISODCL ( 1, 1)];
93	u_char clen [ISODCL ( 2, 2)];
94	u_char name [1]; /* XXX */
95	} ISO_RRIP_SLINK_COMPONENT;
96	#define ISO_RRIP_SLSIZ 2
97
98	typedef struct {
99	ISO_SUSP_HEADER h;
100	u_char flags [ISODCL ( 4, 4)];
101	u_char component [ISODCL ( 5, 5)];
102	} ISO_RRIP_SLINK;
103
104	typedef struct {
105	ISO_SUSP_HEADER h;
106	char flags [ISODCL ( 4, 4)];
107	} ISO_RRIP_ALTNAME;
108
109	typedef struct {
110	ISO_SUSP_HEADER h;
111	char dir_loc [ISODCL ( 4, 11)]; /* 733 */
112	} ISO_RRIP_CLINK;
113
114	typedef struct {
115	ISO_SUSP_HEADER h;
116	char dir_loc [ISODCL ( 4, 11)]; /* 733 */
117	} ISO_RRIP_PLINK;
118
119	typedef struct {
120	ISO_SUSP_HEADER h;
121	} ISO_RRIP_RELDIR;
122
123	#define ISO_SUSP_TSTAMP_FORM17 0x80
124	#define ISO_SUSP_TSTAMP_FORM7 0x00
125	#define ISO_SUSP_TSTAMP_CREAT 0x01
126	#define ISO_SUSP_TSTAMP_MODIFY 0x02
127	#define ISO_SUSP_TSTAMP_ACCESS 0x04
128	#define ISO_SUSP_TSTAMP_ATTR 0x08
129	#define ISO_SUSP_TSTAMP_BACKUP 0x10
130	#define ISO_SUSP_TSTAMP_EXPIRE 0x20
131	#define ISO_SUSP_TSTAMP_EFFECT 0x40
132
133	typedef struct {
134	ISO_SUSP_HEADER h;
135	u_char flags [ISODCL ( 4, 4)];
136	u_char time [ISODCL ( 5, 5)];
137	} ISO_RRIP_TSTAMP;
138
139	typedef struct {
140	ISO_SUSP_HEADER h;
141	u_char flags [ISODCL ( 4, 4)];
142	} ISO_RRIP_IDFLAG;
143
144	typedef struct {
145	ISO_SUSP_HEADER h;
146	char len_id [ISODCL ( 4, 4)];
147	char len_des [ISODCL ( 5, 5)];
148	char len_src [ISODCL ( 6, 6)];
149	char version [ISODCL ( 7, 7)];
150	} ISO_RRIP_EXTREF;
151
152	typedef struct {
153	ISO_SUSP_HEADER h;
154	char check [ISODCL ( 4, 5)];
155	char skip [ISODCL ( 6, 6)];
156	} ISO_RRIP_OFFSET;
157
158	typedef struct {
159	ISO_SUSP_HEADER h;
160	char location [ISODCL ( 4, 11)];
161	char offset [ISODCL ( 12, 19)];
162	char length [ISODCL ( 20, 27)];
163	} ISO_RRIP_CONT;