/* * This file has been modified for the cdrkit suite. * * The behaviour and appearence of the program code below can differ to a major * extent from the version distributed by the original author(s). * * For details, see Changelog file distributed with the cdrkit package. If you * received this file from another source then ask the distributing person for * a log of modifications. * */ /* @(#)iso9660.h 1.5 04/03/02 Copyright 1996, 2004 J. Schilling */ /* * Copyright (c) 1996, 2004 J. Schilling */ /* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along with * this program; see the file COPYING. If not, write to the Free Software * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define _delta(from, to) ((to) - (from) + 1) #define VD_BOOT 0 #define VD_PRIMARY 1 #define VD_SUPPLEMENT 2 #define VD_PARTITION 3 #define VD_TERM 255 #define VD_ID "CD001" struct iso9660_voldesc { char vd_type [_delta(1, 1)]; char vd_id [_delta(2, 6)]; char vd_version [_delta(7, 7)]; char vd_fill [_delta(8, 2048)]; }; struct iso9660_boot_voldesc { char vd_type [_delta(1, 1)]; char vd_id [_delta(2, 6)]; char vd_version [_delta(7, 7)]; char vd_bootsys [_delta(8, 39)]; char vd_bootid [_delta(40, 71)]; char vd_bootcode [_delta(72, 2048)]; }; struct iso9660_pr_voldesc { char vd_type [_delta(1, 1)]; char vd_id [_delta(2, 6)]; char vd_version [_delta(7, 7)]; char vd_unused1 [_delta(8, 8)]; char vd_system_id [_delta(9, 40)]; char vd_volume_id [_delta(41, 72)]; char vd_unused2 [_delta(73, 80)]; char vd_volume_space_size [_delta(81, 88)]; char vd_unused3 [_delta(89, 120)]; char vd_volume_set_size [_delta(121, 124)]; char vd_volume_seq_number [_delta(125, 128)]; char vd_lbsize [_delta(129, 132)]; char vd_path_table_size [_delta(133, 140)]; char vd_pos_path_table_l [_delta(141, 144)]; char vd_opt_pos_path_table_l [_delta(145, 148)]; char vd_pos_path_table_m [_delta(149, 152)]; char vd_opt_pos_path_table_m [_delta(153, 156)]; char vd_root_dir [_delta(157, 190)]; char vd_volume_set_id [_delta(191, 318)]; char vd_publisher_id [_delta(319, 446)]; char vd_data_preparer_id [_delta(447, 574)]; char vd_application_id [_delta(575, 702)]; char vd_copyr_file_id [_delta(703, 739)]; char vd_abstr_file_id [_delta(740, 776)]; char vd_bibl_file_id [_delta(777, 813)]; char vd_create_time [_delta(814, 830)]; char vd_mod_time [_delta(831, 847)]; char vd_expiry_time [_delta(848, 864)]; char vd_effective_time [_delta(865, 881)]; char vd_file_struct_vers [_delta(882, 882)]; char vd_reserved1 [_delta(883, 883)]; char vd_application_use [_delta(884, 1395)]; char vd_fill [_delta(1396, 2048)]; }; struct iso9660_dir { char dr_len [_delta(1, 1)]; char dr_eattr_len [_delta(2, 2)]; char dr_eattr_pos [_delta(3, 10)]; char dr_data_len [_delta(11, 18)]; char dr_recording_time [_delta(19, 25)]; char dr_file_flags [_delta(26, 26)]; char dr_file_unit_size [_delta(27, 27)]; char dr_interleave_gap [_delta(28, 28)]; char dr_volume_seq_number [_delta(29, 32)]; char dr_file_name_len [_delta(33, 33)]; char dr_file_name [_delta(34, 34)]; }; struct iso9660_dtime { unsigned char dt_year; unsigned char dt_month; unsigned char dt_day; unsigned char dt_hour; unsigned char dt_minute; unsigned char dt_second; char dt_gmtoff; }; struct iso9660_ltime { char lt_year [_delta(1, 4)]; char lt_month [_delta(5, 6)]; char lt_day [_delta(7, 8)]; char lt_hour [_delta(9, 10)]; char lt_minute [_delta(11, 12)]; char lt_second [_delta(13, 14)]; char lt_hsecond [_delta(15, 16)]; char lt_gmtoff [_delta(17, 17)]; }; struct iso9660_path_table { char pt_di_len [_delta(1, 1)]; char pt_eattr_len [_delta(2, 2)]; char pt_eattr_pos [_delta(3, 6)]; char pt_di_parent [_delta(7, 8)]; char pt_name [_delta(9, 9)]; }; struct iso9660_eattr { char ea_owner [_delta(1, 4)]; char ea_group [_delta(5, 8)]; char ea_perm [_delta(9, 10)]; char ea_ctime [_delta(11, 27)]; char ea_mtime [_delta(28, 44)]; char ea_extime [_delta(45, 61)]; char ea_eftime [_delta(62, 78)]; char ea_record_format [_delta(79, 79)]; char ea_record_attr [_delta(80, 80)]; char ea_record_len [_delta(81, 84)]; char ea_system_id [_delta(85, 116)]; char ea_system_use [_delta(117, 180)]; char ea_version [_delta(181, 181)]; char ea_esc_seq_len [_delta(182, 182)]; char ea_reserved1 [_delta(183, 246)]; char ea_appl_use_len [_delta(247, 250)]; char ea_appl_use [_delta(251, 251)]; /* actually more */ /* char ea_esc_seq [_delta(xxx, xxx)]; */ }; #define PERM_MB_ONE 0xAAAA #define PERM_RSYS 0x0001 #define PERM_XSYS 0x0004 #define PERM_RUSR 0x0010 #define PERM_XUSR 0x0040 #define PERM_RGRP 0x0100 #define PERM_XGRP 0x0400 #define PERM_ROTH 0x1000 #define PERM_XOTH 0x4000 #define GET_UBYTE(a) a_to_u_byte(a) #define GET_SBYTE(a) a_to_byte(a) #define GET_SHORT(a) a_to_u_2_byte(&((unsigned char *) (a))[0]) #define GET_BSHORT(a) a_to_u_2_byte(&((unsigned char *) (a))[2]) #define GET_INT(a) a_to_4_byte(&((unsigned char *) (a))[0]) #define GET_LINT(a) la_to_4_byte(&((unsigned char *) (a))[0]) #define GET_BINT(a) a_to_4_byte(&((unsigned char *) (a))[4])