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 */ 38 39 #ifndef _ISOFS_CD9660_CD9660_RRIP_H_ 40 #define _ISOFS_CD9660_CD9660_RRIP_H_ 41 42 typedef struct { 43 char type [ISODCL ( 0, 1)]; 44 u_char length [ISODCL ( 2, 2)]; /* 711 */ 45 u_char version [ISODCL ( 3, 3)]; 46 } ISO_SUSP_HEADER; 47 48 typedef struct { 49 ISO_SUSP_HEADER h; 50 char mode [ISODCL ( 4, 11)]; /* 733 */ 51 char links [ISODCL ( 12, 19)]; /* 733 */ 52 char uid [ISODCL ( 20, 27)]; /* 733 */ 53 char gid [ISODCL ( 28, 35)]; /* 733 */ 54 } ISO_RRIP_ATTR; 55 56 typedef struct { 57 ISO_SUSP_HEADER h; 58 char dev_t_high [ISODCL ( 4, 11)]; /* 733 */ 59 char dev_t_low [ISODCL ( 12, 19)]; /* 733 */ 60 } ISO_RRIP_DEVICE; 61 62 #define ISO_SUSP_CFLAG_CONTINUE 0x01 63 #define ISO_SUSP_CFLAG_CURRENT 0x02 64 #define ISO_SUSP_CFLAG_PARENT 0x04 65 #define ISO_SUSP_CFLAG_ROOT 0x08 66 #define ISO_SUSP_CFLAG_VOLROOT 0x10 67 #define ISO_SUSP_CFLAG_HOST 0x20 68 69 typedef struct { 70 u_char cflag [ISODCL ( 1, 1)]; 71 u_char clen [ISODCL ( 2, 2)]; 72 u_char name [1]; /* XXX */ 73 } ISO_RRIP_SLINK_COMPONENT; 74 #define ISO_RRIP_SLSIZ 2 75 76 typedef struct { 77 ISO_SUSP_HEADER h; 78 u_char flags [ISODCL ( 4, 4)]; 79 u_char component [ISODCL ( 5, 5)]; 80 } ISO_RRIP_SLINK; 81 82 typedef struct { 83 ISO_SUSP_HEADER h; 84 char flags [ISODCL ( 4, 4)]; 85 } ISO_RRIP_ALTNAME; 86 87 typedef struct { 88 ISO_SUSP_HEADER h; 89 char dir_loc [ISODCL ( 4, 11)]; /* 733 */ 90 } ISO_RRIP_CLINK; 91 92 typedef struct { 93 ISO_SUSP_HEADER h; 94 char dir_loc [ISODCL ( 4, 11)]; /* 733 */ 95 } ISO_RRIP_PLINK; 96 97 typedef struct { 98 ISO_SUSP_HEADER h; 99 } ISO_RRIP_RELDIR; 100 101 #define ISO_SUSP_TSTAMP_FORM17 0x80 102 #define ISO_SUSP_TSTAMP_FORM7 0x00 103 #define ISO_SUSP_TSTAMP_CREAT 0x01 104 #define ISO_SUSP_TSTAMP_MODIFY 0x02 105 #define ISO_SUSP_TSTAMP_ACCESS 0x04 106 #define ISO_SUSP_TSTAMP_ATTR 0x08 107 #define ISO_SUSP_TSTAMP_BACKUP 0x10 108 #define ISO_SUSP_TSTAMP_EXPIRE 0x20 109 #define ISO_SUSP_TSTAMP_EFFECT 0x40 110 111 typedef struct { 112 ISO_SUSP_HEADER h; 113 u_char flags [ISODCL ( 4, 4)]; 114 u_char time [ISODCL ( 5, 5)]; 115 } ISO_RRIP_TSTAMP; 116 117 typedef struct { 118 ISO_SUSP_HEADER h; 119 u_char flags [ISODCL ( 4, 4)]; 120 } ISO_RRIP_IDFLAG; 121 122 typedef struct { 123 ISO_SUSP_HEADER h; 124 char len_id [ISODCL ( 4, 4)]; 125 char len_des [ISODCL ( 5, 5)]; 126 char len_src [ISODCL ( 6, 6)]; 127 char version [ISODCL ( 7, 7)]; 128 } ISO_RRIP_EXTREF; 129 130 typedef struct { 131 ISO_SUSP_HEADER h; 132 char check [ISODCL ( 4, 5)]; 133 char skip [ISODCL ( 6, 6)]; 134 } ISO_RRIP_OFFSET; 135 136 typedef struct { 137 ISO_SUSP_HEADER h; 138 u_char location [ISODCL ( 4, 11)]; 139 u_char offset [ISODCL ( 12, 19)]; 140 u_char length [ISODCL ( 20, 27)]; 141 } ISO_RRIP_CONT; 142 143 #endif /* _ISOFS_CD9660_CD9660_RRIP_H_ */ 144