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 8.1 (Berkeley) 1/21/94 39 * $Id: cd9660_rrip.h,v 1.2 1994/08/02 07:41:30 davidg Exp $ 40 */ 41 42 typedef struct { 43 char type [ISODCL ( 0, 1)]; 44 unsigned char length [ISODCL ( 2, 2)]; /* 711 */ 45 unsigned char version [ISODCL ( 3, 3)]; 46 } ISO_SUSP_HEADER; 47 48 typedef struct { 49 ISO_SUSP_HEADER h; 50 char mode_l [ISODCL ( 4, 7)]; /* 731 */ 51 char mode_m [ISODCL ( 8, 11)]; /* 732 */ 52 char links_l [ISODCL ( 12, 15)]; /* 731 */ 53 char links_m [ISODCL ( 16, 19)]; /* 732 */ 54 char uid_l [ISODCL ( 20, 23)]; /* 731 */ 55 char uid_m [ISODCL ( 24, 27)]; /* 732 */ 56 char gid_l [ISODCL ( 28, 31)]; /* 731 */ 57 char gid_m [ISODCL ( 32, 35)]; /* 732 */ 58 } ISO_RRIP_ATTR; 59 60 typedef struct { 61 ISO_SUSP_HEADER h; 62 char dev_t_high_l [ISODCL ( 4, 7)]; /* 731 */ 63 char dev_t_high_m [ISODCL ( 8, 11)]; /* 732 */ 64 char dev_t_low_l [ISODCL ( 12, 15)]; /* 731 */ 65 char dev_t_low_m [ISODCL ( 16, 19)]; /* 732 */ 66 } ISO_RRIP_DEVICE; 67 68 #define ISO_SUSP_CFLAG_CONTINUE 0x01 69 #define ISO_SUSP_CFLAG_CURRENT 0x02 70 #define ISO_SUSP_CFLAG_PARENT 0x04 71 #define ISO_SUSP_CFLAG_ROOT 0x08 72 #define ISO_SUSP_CFLAG_VOLROOT 0x10 73 #define ISO_SUSP_CFLAG_HOST 0x20 74 75 typedef struct { 76 u_char cflag [ISODCL ( 1, 1)]; 77 u_char clen [ISODCL ( 2, 2)]; 78 u_char name [0]; 79 } ISO_RRIP_SLINK_COMPONENT; 80 #define ISO_RRIP_SLSIZ 2 81 82 typedef struct { 83 ISO_SUSP_HEADER h; 84 u_char flags [ISODCL ( 4, 4)]; 85 u_char component [ISODCL ( 5, 5)]; 86 } ISO_RRIP_SLINK; 87 88 typedef struct { 89 ISO_SUSP_HEADER h; 90 char flags [ISODCL ( 4, 4)]; 91 } ISO_RRIP_ALTNAME; 92 93 typedef struct { 94 ISO_SUSP_HEADER h; 95 char dir_loc [ISODCL ( 4, 11)]; /* 733 */ 96 } ISO_RRIP_CLINK; 97 98 typedef struct { 99 ISO_SUSP_HEADER h; 100 char dir_loc [ISODCL ( 4, 11)]; /* 733 */ 101 } ISO_RRIP_PLINK; 102 103 typedef struct { 104 ISO_SUSP_HEADER h; 105 } ISO_RRIP_RELDIR; 106 107 #define ISO_SUSP_TSTAMP_FORM17 0x80 108 #define ISO_SUSP_TSTAMP_FORM7 0x00 109 #define ISO_SUSP_TSTAMP_CREAT 0x01 110 #define ISO_SUSP_TSTAMP_MODIFY 0x02 111 #define ISO_SUSP_TSTAMP_ACCESS 0x04 112 #define ISO_SUSP_TSTAMP_ATTR 0x08 113 #define ISO_SUSP_TSTAMP_BACKUP 0x10 114 #define ISO_SUSP_TSTAMP_EXPIRE 0x20 115 #define ISO_SUSP_TSTAMP_EFFECT 0x40 116 117 typedef struct { 118 ISO_SUSP_HEADER h; 119 unsigned char flags [ISODCL ( 4, 4)]; 120 unsigned char time [ISODCL ( 5, 5)]; 121 } ISO_RRIP_TSTAMP; 122 123 typedef struct { 124 ISO_SUSP_HEADER h; 125 unsigned char flags [ISODCL ( 4, 4)]; 126 } ISO_RRIP_IDFLAG; 127 128 typedef struct { 129 ISO_SUSP_HEADER h; 130 char len_id [ISODCL ( 4, 4)]; 131 char len_des [ISODCL ( 5, 5)]; 132 char len_src [ISODCL ( 6, 6)]; 133 char version [ISODCL ( 7, 7)]; 134 } ISO_RRIP_EXTREF; 135 136 typedef struct { 137 ISO_SUSP_HEADER h; 138 char check [ISODCL ( 4, 5)]; 139 char skip [ISODCL ( 6, 6)]; 140 } ISO_RRIP_OFFSET; 141 142 typedef struct { 143 ISO_SUSP_HEADER h; 144 char location [ISODCL ( 4, 11)]; 145 char offset [ISODCL ( 12, 19)]; 146 char length [ISODCL ( 20, 27)]; 147 } ISO_RRIP_CONT; 148