2 * Copyright (c) 1993, 1994
3 * The Regents of the University of California. All rights reserved.
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).
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
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.
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
38 * @(#)iso_rrip.h 8.2 (Berkeley) 1/23/94
39 * $FreeBSD: src/sys/isofs/cd9660/iso_rrip.h,v 1.6 1999/08/28 00:46:07 peter Exp $
40 * $DragonFly: src/sys/vfs/isofs/cd9660/iso_rrip.h,v 1.3 2003/08/20 09:56:32 rob Exp $
45 * Analyze function flag (similar to RR field bits)
47 #define ISO_SUSP_ATTR 0x0001
48 #define ISO_SUSP_DEVICE 0x0002
49 #define ISO_SUSP_SLINK 0x0004
50 #define ISO_SUSP_ALTNAME 0x0008
51 #define ISO_SUSP_CLINK 0x0010
52 #define ISO_SUSP_PLINK 0x0020
53 #define ISO_SUSP_RELDIR 0x0040
54 #define ISO_SUSP_TSTAMP 0x0080
55 #define ISO_SUSP_IDFLAG 0x0100
56 #define ISO_SUSP_EXTREF 0x0200
57 #define ISO_SUSP_CONT 0x0400
58 #define ISO_SUSP_OFFSET 0x0800
59 #define ISO_SUSP_STOP 0x1000
60 #define ISO_SUSP_UNKNOWN 0x8000
63 struct iso_node *inop;
64 int fields; /* interesting fields in this analysis */
65 daddr_t iso_ce_blk; /* block of continuation area */
66 off_t iso_ce_off; /* offset of continuation area */
67 int iso_ce_len; /* length of continuation area */
68 struct iso_mnt *imp; /* mount structure */
69 ino_t *inump; /* inode number pointer */
70 char *outbuf; /* name/symbolic link output area */
71 u_short *outlen; /* length of above */
72 u_short maxlen; /* maximum length of above */
73 int cont; /* continuation of above */
76 struct iso_directory_record;
78 int cd9660_rrip_analyze (struct iso_directory_record *isodir,
79 struct iso_node *inop, struct iso_mnt *imp);
80 int cd9660_rrip_getname (struct iso_directory_record *isodir,
81 char *outbuf, u_short *outlen,
82 ino_t *inump, struct iso_mnt *imp);
83 int cd9660_rrip_getsymname (struct iso_directory_record *isodir,
84 char *outbuf, u_short *outlen,
86 int cd9660_rrip_offset (struct iso_directory_record *isodir,