bsd/isofs/cd9660/iso_rrip.h

   1 /*
   2  * Copyright (c) 2006 Apple Computer, Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_OSREFERENCE_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
  10  * License may not be used to create, or enable the creation or
  11  * redistribution of, unlawful or unlicensed copies of an Apple operating
  12  * system, or to circumvent, violate, or enable the circumvention or
  13  * violation of, any terms of an Apple operating system software license
  14  * agreement.
  15  *
  16  * Please obtain a copy of the License at
  17  * http://www.opensource.apple.com/apsl/ and read it before using this
  18  * file.
  19  *
  20  * The Original Code and all software distributed under the License are
  21  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  22  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  23  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  24  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  25  * Please see the License for the specific language governing rights and
  26  * limitations under the License.
  27  *
  28  * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  29  */
  30 /*      $NetBSD: iso_rrip.h,v 1.3 1994/06/29 06:32:02 cgd Exp $ */
  31
  32 /*-
  33  * Copyright (c) 1993, 1994
  34  *      The Regents of the University of California.  All rights reserved.
  35  *
  36  * This code is derived from software contributed to Berkeley
  37  * by Pace Willisson (pace@blitz.com).  The Rock Ridge Extension
  38  * Support code is derived from software contributed to Berkeley
  39  * by Atsushi Murai (amurai@spec.co.jp).
  40  *
  41  * Redistribution and use in source and binary forms, with or without
  42  * modification, are permitted provided that the following conditions
  43  * are met:
  44  * 1. Redistributions of source code must retain the above copyright
  45  *    notice, this list of conditions and the following disclaimer.
  46  * 2. Redistributions in binary form must reproduce the above copyright
  47  *    notice, this list of conditions and the following disclaimer in the
  48  *    documentation and/or other materials provided with the distribution.
  49  * 3. All advertising materials mentioning features or use of this software
  50  *    must display the following acknowledgement:
  51  *      This product includes software developed by the University of
  52  *      California, Berkeley and its contributors.
  53  * 4. Neither the name of the University nor the names of its contributors
  54  *    may be used to endorse or promote products derived from this software
  55  *    without specific prior written permission.
  56  *
  57  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  58  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  59  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  60  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  61  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  62  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  63  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  64  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  65  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  66  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  67  * SUCH DAMAGE.
  68  *
  69  *      @(#)iso_rrip.h  8.2 (Berkeley) 1/23/94
  70  */
  71 #ifndef __ISOFS_CD9660_ISO_RRIP_H__
  72 #define __ISOFS_CD9660_ISO_RRIP_H__
  73
  74 #include <sys/appleapiopts.h>
  75
  76
  77 #ifdef __APPLE_API_PRIVATE
  78 /*
  79  *      Analyze function flag (similar to RR field bits)
  80  */
  81 #define ISO_SUSP_ATTR           0x0001
  82 #define ISO_SUSP_DEVICE         0x0002
  83 #define ISO_SUSP_SLINK          0x0004
  84 #define ISO_SUSP_ALTNAME        0x0008
  85 #define ISO_SUSP_CLINK          0x0010
  86 #define ISO_SUSP_PLINK          0x0020
  87 #define ISO_SUSP_RELDIR         0x0040
  88 #define ISO_SUSP_TSTAMP         0x0080
  89 #define ISO_SUSP_IDFLAG         0x0100
  90 #define ISO_SUSP_EXTREF         0x0200
  91 #define ISO_SUSP_CONT           0x0400
  92 #define ISO_SUSP_OFFSET         0x0800
  93 #define ISO_SUSP_STOP           0x1000
  94 #define ISO_SUSP_UNKNOWN        0x8000
  95
  96 typedef struct {
  97         struct iso_node *inop;
  98         int             fields;         /* interesting fields in this analysis */
  99         daddr_t         iso_ce_blk;     /* block of continuation area */
 100         off_t           iso_ce_off;     /* offset of continuation area */
 101         int             iso_ce_len;     /* length of continuation area */
 102         struct iso_mnt  *imp;           /* mount structure */
 103         ino_t           *inump;         /* inode number pointer */
 104         char            *outbuf;        /* name/symbolic link output area */
 105         u_short         *outlen;        /* length of above */
 106         u_short         maxlen;         /* maximum length of above */
 107         int             cont;           /* continuation of above */
 108 } ISO_RRIP_ANALYZE;
 109
 110 int cd9660_rrip_analyze(struct iso_directory_record *isodir,
 111                             struct iso_node *inop, struct iso_mnt *imp);
 112 int cd9660_rrip_getname(struct iso_directory_record *isodir,
 113                             char *outbuf, u_short *outlen,
 114                             ino_t *inump, struct iso_mnt *imp);
 115 int cd9660_rrip_getsymname(struct iso_directory_record *isodir,
 116                                char *outbuf, u_short *outlen,
 117                                struct iso_mnt *imp);
 118 int cd9660_rrip_offset(struct iso_directory_record *isodir,
 119                            struct iso_mnt *imp);
 120 #endif /* __APPLE_API_PRIVATE */
 121 #endif /* __ISOFS_CD9660_ISO_RRIP_H__ */