bsd/isofs/cd9660/iso_rrip.h

   1 /*
   2  * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28 /*      $NetBSD: iso_rrip.h,v 1.3 1994/06/29 06:32:02 cgd Exp $ */
  29
  30 /*-
  31  * Copyright (c) 1993, 1994
  32  *      The Regents of the University of California.  All rights reserved.
  33  *
  34  * This code is derived from software contributed to Berkeley
  35  * by Pace Willisson (pace@blitz.com).  The Rock Ridge Extension
  36  * Support code is derived from software contributed to Berkeley
  37  * by Atsushi Murai (amurai@spec.co.jp).
  38  *
  39  * Redistribution and use in source and binary forms, with or without
  40  * modification, are permitted provided that the following conditions
  41  * are met:
  42  * 1. Redistributions of source code must retain the above copyright
  43  *    notice, this list of conditions and the following disclaimer.
  44  * 2. Redistributions in binary form must reproduce the above copyright
  45  *    notice, this list of conditions and the following disclaimer in the
  46  *    documentation and/or other materials provided with the distribution.
  47  * 3. All advertising materials mentioning features or use of this software
  48  *    must display the following acknowledgement:
  49  *      This product includes software developed by the University of
  50  *      California, Berkeley and its contributors.
  51  * 4. Neither the name of the University nor the names of its contributors
  52  *    may be used to endorse or promote products derived from this software
  53  *    without specific prior written permission.
  54  *
  55  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  56  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  57  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  58  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  59  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  60  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  61  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  62  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  63  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  64  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  65  * SUCH DAMAGE.
  66  *
  67  *      @(#)iso_rrip.h  8.2 (Berkeley) 1/23/94
  68  */
  69 #ifndef __ISOFS_CD9660_ISO_RRIP_H__
  70 #define __ISOFS_CD9660_ISO_RRIP_H__
  71
  72 #include <sys/appleapiopts.h>
  73
  74
  75 #ifdef __APPLE_API_PRIVATE
  76 /*
  77  *      Analyze function flag (similar to RR field bits)
  78  */
  79 #define ISO_SUSP_ATTR           0x0001
  80 #define ISO_SUSP_DEVICE         0x0002
  81 #define ISO_SUSP_SLINK          0x0004
  82 #define ISO_SUSP_ALTNAME        0x0008
  83 #define ISO_SUSP_CLINK          0x0010
  84 #define ISO_SUSP_PLINK          0x0020
  85 #define ISO_SUSP_RELDIR         0x0040
  86 #define ISO_SUSP_TSTAMP         0x0080
  87 #define ISO_SUSP_IDFLAG         0x0100
  88 #define ISO_SUSP_EXTREF         0x0200
  89 #define ISO_SUSP_CONT           0x0400
  90 #define ISO_SUSP_OFFSET         0x0800
  91 #define ISO_SUSP_STOP           0x1000
  92 #define ISO_SUSP_UNKNOWN        0x8000
  93
  94 typedef struct {
  95         struct iso_node *inop;
  96         int             fields;         /* interesting fields in this analysis */
  97         daddr_t         iso_ce_blk;     /* block of continuation area */
  98         off_t           iso_ce_off;     /* offset of continuation area */
  99         int             iso_ce_len;     /* length of continuation area */
 100         struct iso_mnt  *imp;           /* mount structure */
 101         ino_t           *inump;         /* inode number pointer */
 102         char            *outbuf;        /* name/symbolic link output area */
 103         u_short         *outlen;        /* length of above */
 104         u_short         maxlen;         /* maximum length of above */
 105         int             cont;           /* continuation of above */
 106 } ISO_RRIP_ANALYZE;
 107
 108 int cd9660_rrip_analyze(struct iso_directory_record *isodir,
 109                             struct iso_node *inop, struct iso_mnt *imp);
 110 int cd9660_rrip_getname(struct iso_directory_record *isodir,
 111                             char *outbuf, u_short *outlen,
 112                             ino_t *inump, struct iso_mnt *imp);
 113 int cd9660_rrip_getsymname(struct iso_directory_record *isodir,
 114                                char *outbuf, u_short *outlen,
 115                                struct iso_mnt *imp);
 116 int cd9660_rrip_offset(struct iso_directory_record *isodir,
 117                            struct iso_mnt *imp);
 118 #endif /* __APPLE_API_PRIVATE */
 119 #endif /* __ISOFS_CD9660_ISO_RRIP_H__ */