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| Current File : //sys/amd64/compile/hs32/modules/usr/src/sys/modules/stge/@/fs/cd9660/iso_rrip.h |
/*-
* Copyright (c) 1993, 1994
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley
* by Pace Willisson (pace@blitz.com). The Rock Ridge Extension
* Support code is derived from software contributed to Berkeley
* by Atsushi Murai (amurai@spec.co.jp).
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)iso_rrip.h 8.2 (Berkeley) 1/23/94
* $FreeBSD: release/9.1.0/sys/fs/cd9660/iso_rrip.h 166639 2007-02-11 13:54:25Z rodrigc $
*/
/*
* Analyze function flag (similar to RR field bits)
*/
#define ISO_SUSP_ATTR 0x0001
#define ISO_SUSP_DEVICE 0x0002
#define ISO_SUSP_SLINK 0x0004
#define ISO_SUSP_ALTNAME 0x0008
#define ISO_SUSP_CLINK 0x0010
#define ISO_SUSP_PLINK 0x0020
#define ISO_SUSP_RELDIR 0x0040
#define ISO_SUSP_TSTAMP 0x0080
#define ISO_SUSP_IDFLAG 0x0100
#define ISO_SUSP_EXTREF 0x0200
#define ISO_SUSP_CONT 0x0400
#define ISO_SUSP_OFFSET 0x0800
#define ISO_SUSP_STOP 0x1000
#define ISO_SUSP_UNKNOWN 0x8000
typedef struct {
struct iso_node *inop;
int fields; /* interesting fields in this analysis */
daddr_t iso_ce_blk; /* block of continuation area */
off_t iso_ce_off; /* offset of continuation area */
int iso_ce_len; /* length of continuation area */
struct iso_mnt *imp; /* mount structure */
ino_t *inump; /* inode number pointer */
char *outbuf; /* name/symbolic link output area */
u_short *outlen; /* length of above */
u_short maxlen; /* maximum length of above */
int cont; /* continuation of above */
} ISO_RRIP_ANALYZE;
struct iso_directory_record;
int cd9660_rrip_analyze(struct iso_directory_record *isodir,
struct iso_node *inop, struct iso_mnt *imp);
int cd9660_rrip_getname(struct iso_directory_record *isodir,
char *outbuf, u_short *outlen,
ino_t *inump, struct iso_mnt *imp);
int cd9660_rrip_getsymname(struct iso_directory_record *isodir,
char *outbuf, u_short *outlen,
struct iso_mnt *imp);
int cd9660_rrip_offset(struct iso_directory_record *isodir,
struct iso_mnt *imp);