bsd/isofs/cd9660/cd9660_mount.h

   1 /*
   2  * Copyright (c) 2000-2005 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 /*
  29  * Copyright (c) 1995
  30  *      The Regents of the University of California.  All rights reserved.
  31  *
  32  * This code is derived from software contributed to Berkeley
  33  * by Pace Willisson (pace@blitz.com).  The Rock Ridge Extension
  34  * Support code is derived from software contributed to Berkeley
  35  * by Atsushi Murai (amurai@spec.co.jp).
  36  *
  37  * Redistribution and use in source and binary forms, with or without
  38  * modification, are permitted provided that the following conditions
  39  * are met:
  40  * 1. Redistributions of source code must retain the above copyright
  41  *    notice, this list of conditions and the following disclaimer.
  42  * 2. Redistributions in binary form must reproduce the above copyright
  43  *    notice, this list of conditions and the following disclaimer in the
  44  *    documentation and/or other materials provided with the distribution.
  45  * 3. All advertising materials mentioning features or use of this software
  46  *    must display the following acknowledgement:
  47  *      This product includes software developed by the University of
  48  *      California, Berkeley and its contributors.
  49  * 4. Neither the name of the University nor the names of its contributors
  50  *    may be used to endorse or promote products derived from this software
  51  *    without specific prior written permission.
  52  *
  53  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  54  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  55  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  56  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  57  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  58  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  59  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  60  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  61  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  62  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  63  * SUCH DAMAGE.
  64  *
  65  *      @(#)cd9660_mount.h      8.1 (Berkeley) 5/24/95
  66  */
  67
  68 #ifndef __ISOFS_CD9660_CD9660_MOUNT_H__
  69 #define __ISOFS_CD9660_CD9660_MOUNT_H__
  70
  71 #include <sys/appleapiopts.h>
  72 #include <sys/cdefs.h>
  73
  74 #ifdef __APPLE_API_UNSTABLE
  75 /*
  76  * Arguments to mount ISO 9660 filesystems.
  77  */
  78 struct CDTOC;
  79 struct iso_args {
  80 #ifndef KERNEL
  81         char    *fspec;                 /* block special device to mount */
  82 #endif
  83         int     flags;                  /* mounting flags, see below */
  84         int     ssector;                /* starting sector, 0 for 1st session */
  85         int     toc_length;             /* Size of *toc, including the toc.length field */
  86         struct CDTOC *toc;
  87 };
  88 #define ISOFSMNT_NORRIP   0x00000001    /* disable Rock Ridge Ext.*/
  89 #define ISOFSMNT_GENS     0x00000002    /* enable generation numbers */
  90 #define ISOFSMNT_EXTATT   0x00000004    /* enable extended attributes */
  91 #define ISOFSMNT_NOJOLIET 0x00000008    /* disable Joliet Ext.*/
  92 #define ISOFSMNT_TOC      0x00000010    /* iso_args.toc is valid */
  93
  94 #ifdef KERNEL
  95 /* LP64 version of iso_args.  all pointers
  96  * grow when we're dealing with a 64-bit process.
  97  * WARNING - keep in sync with iso_args
  98  */
  99 /* LP64todo - should this move? */
 100
 101 struct user_iso_args {
 102         int     flags;                  /* mounting flags, see below */
 103         int     ssector;                /* starting sector, 0 for 1st session */
 104         int     toc_length;             /* Size of *toc, including the toc.length field */
 105         user_addr_t toc __attribute((aligned(8)));
 106 };
 107
 108 #endif /* KERNEL */
 109
 110 #endif /* __APPLE_API_UNSTABLE */
 111 #endif /* __ISOFS_CD9660_CD9660_MOUNT_H__ */