1 | /* $NetBSD: iso_rrip.h,v 1.4 2005/12/03 17:34:43 christos Exp $ */ |
2 | |
3 | /*- |
4 | * Copyright (c) 1993, 1994 |
5 | * The Regents of the University of California. All rights reserved. |
6 | * |
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). |
11 | * |
12 | * Redistribution and use in source and binary forms, with or without |
13 | * modification, are permitted provided that the following conditions |
14 | * are met: |
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. |
23 | * |
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 |
34 | * SUCH DAMAGE. |
35 | * |
36 | * @(#)iso_rrip.h 8.2 (Berkeley) 1/23/94 |
37 | */ |
38 | |
39 | #ifndef _ISOFS_CD9660_ISO_RRIP_H_ |
40 | #define _ISOFS_CD9660_ISO_RRIP_H_ |
41 | |
42 | /* |
43 | * Analyze function flag (similar to RR field bits) |
44 | */ |
45 | #define ISO_SUSP_ATTR 0x0001 |
46 | #define ISO_SUSP_DEVICE 0x0002 |
47 | #define ISO_SUSP_SLINK 0x0004 |
48 | #define ISO_SUSP_ALTNAME 0x0008 |
49 | #define ISO_SUSP_CLINK 0x0010 |
50 | #define ISO_SUSP_PLINK 0x0020 |
51 | #define ISO_SUSP_RELDIR 0x0040 |
52 | #define ISO_SUSP_TSTAMP 0x0080 |
53 | #define ISO_SUSP_IDFLAG 0x0100 |
54 | #define ISO_SUSP_EXTREF 0x0200 |
55 | #define ISO_SUSP_CONT 0x0400 |
56 | #define ISO_SUSP_OFFSET 0x0800 |
57 | #define ISO_SUSP_STOP 0x1000 |
58 | #define ISO_SUSP_UNKNOWN 0x8000 |
59 | |
60 | typedef struct { |
61 | struct iso_node *inop; |
62 | int fields; /* interesting fields in this analysis */ |
63 | daddr_t iso_ce_blk; /* block of continuation area */ |
64 | off_t iso_ce_off; /* offset of continuation area */ |
65 | int iso_ce_len; /* length of continuation area */ |
66 | struct iso_mnt *imp; /* mount structure */ |
67 | ino_t *inump; /* inode number pointer */ |
68 | char *outbuf; /* name/symbolic link output area */ |
69 | u_short *outlen; /* length of above */ |
70 | u_short maxlen; /* maximum length of above */ |
71 | int cont; /* continuation of above */ |
72 | } ISO_RRIP_ANALYZE; |
73 | |
74 | int cd9660_rrip_analyze(struct iso_directory_record *isodir, |
75 | struct iso_node *inop, struct iso_mnt *imp); |
76 | int cd9660_rrip_getname(struct iso_directory_record *isodir, |
77 | char *outbuf, u_short *outlen, |
78 | ino_t *inump, struct iso_mnt *imp); |
79 | int cd9660_rrip_getsymname(struct iso_directory_record *isodir, |
80 | char *outbuf, u_short *outlen, |
81 | struct iso_mnt *imp); |
82 | int cd9660_rrip_offset(struct iso_directory_record *isodir, |
83 | struct iso_mnt *imp); |
84 | |
85 | #endif /* _ISOFS_CD9660_ISO_RRIP_H_ */ |
86 | |