1 /*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 1993, 1994 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley 8 * by Pace Willisson (pace@blitz.com). The Rock Ridge Extension 9 * Support code is derived from software contributed to Berkeley 10 * by Atsushi Murai (amurai@spec.co.jp). 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)cd9660_rrip.h 8.2 (Berkeley) 12/5/94 37 * $FreeBSD$ 38 */ 39 40 typedef struct { 41 char type [ISODCL ( 0, 1)]; 42 u_char length [ISODCL ( 2, 2)]; /* 711 */ 43 u_char version [ISODCL ( 3, 3)]; 44 } ISO_SUSP_HEADER; 45 46 typedef struct { 47 ISO_SUSP_HEADER h; 48 char mode [ISODCL ( 4, 11)]; /* 733 */ 49 char links [ISODCL ( 12, 19)]; /* 733 */ 50 char uid [ISODCL ( 20, 27)]; /* 733 */ 51 char gid [ISODCL ( 28, 35)]; /* 733 */ 52 } ISO_RRIP_ATTR; 53 54 typedef struct { 55 ISO_SUSP_HEADER h; 56 char dev_t_high [ISODCL ( 4, 11)]; /* 733 */ 57 char dev_t_low [ISODCL ( 12, 19)]; /* 733 */ 58 } ISO_RRIP_DEVICE; 59 60 #define ISO_SUSP_CFLAG_CONTINUE 0x01 61 #define ISO_SUSP_CFLAG_CURRENT 0x02 62 #define ISO_SUSP_CFLAG_PARENT 0x04 63 #define ISO_SUSP_CFLAG_ROOT 0x08 64 #define ISO_SUSP_CFLAG_VOLROOT 0x10 65 #define ISO_SUSP_CFLAG_HOST 0x20 66 67 typedef struct { 68 u_char cflag [ISODCL ( 1, 1)]; 69 u_char clen [ISODCL ( 2, 2)]; 70 u_char name [1]; /* XXX */ 71 } ISO_RRIP_SLINK_COMPONENT; 72 #define ISO_RRIP_SLSIZ 2 73 74 typedef struct { 75 ISO_SUSP_HEADER h; 76 u_char flags [ISODCL ( 4, 4)]; 77 u_char component [ISODCL ( 5, 5)]; 78 } ISO_RRIP_SLINK; 79 80 typedef struct { 81 ISO_SUSP_HEADER h; 82 char flags [ISODCL ( 4, 4)]; 83 } ISO_RRIP_ALTNAME; 84 85 typedef struct { 86 ISO_SUSP_HEADER h; 87 char dir_loc [ISODCL ( 4, 11)]; /* 733 */ 88 } ISO_RRIP_CLINK; 89 90 typedef struct { 91 ISO_SUSP_HEADER h; 92 char dir_loc [ISODCL ( 4, 11)]; /* 733 */ 93 } ISO_RRIP_PLINK; 94 95 typedef struct { 96 ISO_SUSP_HEADER h; 97 } ISO_RRIP_RELDIR; 98 99 #define ISO_SUSP_TSTAMP_FORM17 0x80 100 #define ISO_SUSP_TSTAMP_FORM7 0x00 101 #define ISO_SUSP_TSTAMP_CREAT 0x01 102 #define ISO_SUSP_TSTAMP_MODIFY 0x02 103 #define ISO_SUSP_TSTAMP_ACCESS 0x04 104 #define ISO_SUSP_TSTAMP_ATTR 0x08 105 #define ISO_SUSP_TSTAMP_BACKUP 0x10 106 #define ISO_SUSP_TSTAMP_EXPIRE 0x20 107 #define ISO_SUSP_TSTAMP_EFFECT 0x40 108 109 typedef struct { 110 ISO_SUSP_HEADER h; 111 u_char flags [ISODCL ( 4, 4)]; 112 u_char time [ISODCL ( 5, 5)]; 113 } ISO_RRIP_TSTAMP; 114 115 typedef struct { 116 ISO_SUSP_HEADER h; 117 u_char flags [ISODCL ( 4, 4)]; 118 } ISO_RRIP_IDFLAG; 119 120 typedef struct { 121 ISO_SUSP_HEADER h; 122 char len_id [ISODCL ( 4, 4)]; 123 char len_des [ISODCL ( 5, 5)]; 124 char len_src [ISODCL ( 6, 6)]; 125 char version [ISODCL ( 7, 7)]; 126 } ISO_RRIP_EXTREF; 127 128 typedef struct { 129 ISO_SUSP_HEADER h; 130 char check [ISODCL ( 4, 5)]; 131 char skip [ISODCL ( 6, 6)]; 132 } ISO_RRIP_OFFSET; 133 134 typedef struct { 135 ISO_SUSP_HEADER h; 136 u_char location [ISODCL ( 4, 11)]; 137 u_char offset [ISODCL ( 12, 19)]; 138 u_char length [ISODCL ( 20, 27)]; 139 } ISO_RRIP_CONT; 140