Annotation of sys/isofs/cd9660/iso_rrip.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: iso_rrip.h,v 1.5 2007/06/06 17:15:13 deraadt Exp $ */
2: /* $NetBSD: iso_rrip.h,v 1.3 1994/06/29 06:32:02 cgd Exp $ */
3:
4: /*-
5: * Copyright (c) 1993, 1994
6: * The Regents of the University of California. All rights reserved.
7: *
8: * This code is derived from software contributed to Berkeley
9: * by Pace Willisson (pace@blitz.com). The Rock Ridge Extension
10: * Support code is derived from software contributed to Berkeley
11: * by Atsushi Murai (amurai@spec.co.jp).
12: *
13: * Redistribution and use in source and binary forms, with or without
14: * modification, are permitted provided that the following conditions
15: * are met:
16: * 1. Redistributions of source code must retain the above copyright
17: * notice, this list of conditions and the following disclaimer.
18: * 2. Redistributions in binary form must reproduce the above copyright
19: * notice, this list of conditions and the following disclaimer in the
20: * documentation and/or other materials provided with the distribution.
21: * 3. Neither the name of the University nor the names of its contributors
22: * may be used to endorse or promote products derived from this software
23: * without specific prior written permission.
24: *
25: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35: * SUCH DAMAGE.
36: *
37: * @(#)iso_rrip.h 8.2 (Berkeley) 1/23/94
38: */
39:
40:
41: /*
42: * Analyze function flag (similar to RR field bits)
43: */
44: #define ISO_SUSP_ATTR 0x0001
45: #define ISO_SUSP_DEVICE 0x0002
46: #define ISO_SUSP_SLINK 0x0004
47: #define ISO_SUSP_ALTNAME 0x0008
48: #define ISO_SUSP_CLINK 0x0010
49: #define ISO_SUSP_PLINK 0x0020
50: #define ISO_SUSP_RELDIR 0x0040
51: #define ISO_SUSP_TSTAMP 0x0080
52: #define ISO_SUSP_IDFLAG 0x0100
53: #define ISO_SUSP_EXTREF 0x0200
54: #define ISO_SUSP_CONT 0x0400
55: #define ISO_SUSP_OFFSET 0x0800
56: #define ISO_SUSP_STOP 0x1000
57: #define ISO_SUSP_UNKNOWN 0x8000
58:
59: typedef struct {
60: struct iso_node *inop;
61: int fields; /* interesting fields in this analysis */
62: daddr64_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: 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 */
71: } ISO_RRIP_ANALYZE;
72:
73: int cd9660_rrip_analyze(struct iso_directory_record *isodir,
74: struct iso_node *inop, struct iso_mnt *imp);
75: int cd9660_rrip_getname(struct iso_directory_record *isodir,
76: char *outbuf, u_short *outlen,
77: ino_t *inump, struct iso_mnt *imp);
78: int cd9660_rrip_getsymname(struct iso_directory_record *isodir,
79: char *outbuf, u_short *outlen,
80: struct iso_mnt *imp);
81: int cd9660_rrip_offset(struct iso_directory_record *isodir,
82: struct iso_mnt *imp);
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