2 * SPDX-License-Identifier: BSD-3-Clause
4 * Copyright (c) 1993, 1994
5 * The Regents of the University of California. All rights reserved.
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).
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
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.
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
37 #ifndef _ISOFS_CD9660_ISO_RRIP_H_
38 #define _ISOFS_CD9660_ISO_RRIP_H_
41 * Analyze function flag (similar to RR field bits)
43 #define ISO_SUSP_ATTR 0x0001
44 #define ISO_SUSP_DEVICE 0x0002
45 #define ISO_SUSP_SLINK 0x0004
46 #define ISO_SUSP_ALTNAME 0x0008
47 #define ISO_SUSP_CLINK 0x0010
48 #define ISO_SUSP_PLINK 0x0020
49 #define ISO_SUSP_RELDIR 0x0040
50 #define ISO_SUSP_TSTAMP 0x0080
51 #define ISO_SUSP_IDFLAG 0x0100
52 #define ISO_SUSP_EXTREF 0x0200
53 #define ISO_SUSP_CONT 0x0400
54 #define ISO_SUSP_OFFSET 0x0800
55 #define ISO_SUSP_STOP 0x1000
56 #define ISO_SUSP_UNKNOWN 0x8000
60 struct iso_node *inop;
61 int fields; /* interesting fields in this analysis */
62 daddr_t iso_ce_blk; /* block of continuation area */
63 off_t iso_ce_off; /* offset of continuation area */
64 int iso_ce_len; /* length of continuation area */
65 struct iso_mnt *imp; /* mount structure */
66 cd_ino_t *inump; /* inode number pointer */
67 char *outbuf; /* name/symbolic link output area */
68 u_short *outlen; /* length of above */
69 u_short maxlen; /* maximum length of above */
70 int cont; /* continuation of above */
73 struct iso_directory_record;
75 int cd9660_rrip_analyze(struct iso_directory_record *isodir,
76 struct iso_node *inop, struct iso_mnt *imp);
77 int cd9660_rrip_getname(struct iso_directory_record *isodir,
78 char *outbuf, u_short *outlen,
79 cd_ino_t *inump, struct iso_mnt *imp);
80 int cd9660_rrip_getsymname(struct iso_directory_record *isodir,
81 char *outbuf, u_short *outlen,
83 int cd9660_rrip_offset(struct iso_directory_record *isodir,
87 #endif /* _ISOFS_CD9660_ISO_RRIP_H_ */