1 /*- 2 * Copyright (c) 1993, 1994 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley 6 * by Pace Willisson (pace@blitz.com). The Rock Ridge Extension 7 * Support code is derived from software contributed to Berkeley 8 * by Atsushi Murai (amurai@spec.co.jp). 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the University of 21 * California, Berkeley and its contributors. 22 * 4. Neither the name of the University nor the names of its contributors 23 * may be used to endorse or promote products derived from this software 24 * without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 29 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)cd9660_rrip.h 8.2 (Berkeley) 12/5/94 39 * $FreeBSD: src/sys/isofs/cd9660/cd9660_rrip.h,v 1.6 1999/08/28 00:46:06 peter Exp $ 40 * $DragonFly: src/sys/vfs/isofs/cd9660/cd9660_rrip.h,v 1.2 2003/06/17 04:28:41 dillon Exp $ 41 */ 42 43 typedef struct { 44 char type [ISODCL ( 0, 1)]; 45 u_char length [ISODCL ( 2, 2)]; /* 711 */ 46 u_char version [ISODCL ( 3, 3)]; 47 } ISO_SUSP_HEADER; 48 49 typedef struct { 50 ISO_SUSP_HEADER h; 51 char mode [ISODCL ( 4, 11)]; /* 733 */ 52 char links [ISODCL ( 12, 19)]; /* 733 */ 53 char uid [ISODCL ( 20, 27)]; /* 733 */ 54 char gid [ISODCL ( 28, 35)]; /* 733 */ 55 } ISO_RRIP_ATTR; 56 57 typedef struct { 58 ISO_SUSP_HEADER h; 59 char dev_t_high [ISODCL ( 4, 11)]; /* 733 */ 60 char dev_t_low [ISODCL ( 12, 19)]; /* 733 */ 61 } ISO_RRIP_DEVICE; 62 63 #define ISO_SUSP_CFLAG_CONTINUE 0x01 64 #define ISO_SUSP_CFLAG_CURRENT 0x02 65 #define ISO_SUSP_CFLAG_PARENT 0x04 66 #define ISO_SUSP_CFLAG_ROOT 0x08 67 #define ISO_SUSP_CFLAG_VOLROOT 0x10 68 #define ISO_SUSP_CFLAG_HOST 0x20 69 70 typedef struct { 71 u_char cflag [ISODCL ( 1, 1)]; 72 u_char clen [ISODCL ( 2, 2)]; 73 u_char name [1]; /* XXX */ 74 } ISO_RRIP_SLINK_COMPONENT; 75 #define ISO_RRIP_SLSIZ 2 76 77 typedef struct { 78 ISO_SUSP_HEADER h; 79 u_char flags [ISODCL ( 4, 4)]; 80 u_char component [ISODCL ( 5, 5)]; 81 } ISO_RRIP_SLINK; 82 83 typedef struct { 84 ISO_SUSP_HEADER h; 85 char flags [ISODCL ( 4, 4)]; 86 } ISO_RRIP_ALTNAME; 87 88 typedef struct { 89 ISO_SUSP_HEADER h; 90 char dir_loc [ISODCL ( 4, 11)]; /* 733 */ 91 } ISO_RRIP_CLINK; 92 93 typedef struct { 94 ISO_SUSP_HEADER h; 95 char dir_loc [ISODCL ( 4, 11)]; /* 733 */ 96 } ISO_RRIP_PLINK; 97 98 typedef struct { 99 ISO_SUSP_HEADER h; 100 } ISO_RRIP_RELDIR; 101 102 #define ISO_SUSP_TSTAMP_FORM17 0x80 103 #define ISO_SUSP_TSTAMP_FORM7 0x00 104 #define ISO_SUSP_TSTAMP_CREAT 0x01 105 #define ISO_SUSP_TSTAMP_MODIFY 0x02 106 #define ISO_SUSP_TSTAMP_ACCESS 0x04 107 #define ISO_SUSP_TSTAMP_ATTR 0x08 108 #define ISO_SUSP_TSTAMP_BACKUP 0x10 109 #define ISO_SUSP_TSTAMP_EXPIRE 0x20 110 #define ISO_SUSP_TSTAMP_EFFECT 0x40 111 112 typedef struct { 113 ISO_SUSP_HEADER h; 114 u_char flags [ISODCL ( 4, 4)]; 115 u_char time [ISODCL ( 5, 5)]; 116 } ISO_RRIP_TSTAMP; 117 118 typedef struct { 119 ISO_SUSP_HEADER h; 120 u_char flags [ISODCL ( 4, 4)]; 121 } ISO_RRIP_IDFLAG; 122 123 typedef struct { 124 ISO_SUSP_HEADER h; 125 char len_id [ISODCL ( 4, 4)]; 126 char len_des [ISODCL ( 5, 5)]; 127 char len_src [ISODCL ( 6, 6)]; 128 char version [ISODCL ( 7, 7)]; 129 } ISO_RRIP_EXTREF; 130 131 typedef struct { 132 ISO_SUSP_HEADER h; 133 char check [ISODCL ( 4, 5)]; 134 char skip [ISODCL ( 6, 6)]; 135 } ISO_RRIP_OFFSET; 136 137 typedef struct { 138 ISO_SUSP_HEADER h; 139 char location [ISODCL ( 4, 11)]; 140 char offset [ISODCL ( 12, 19)]; 141 char length [ISODCL ( 20, 27)]; 142 } ISO_RRIP_CONT; 143