LXR linux-old/include/linux/udf

   1/*
   2 * udf_fs.h
   3 *
   4 * PURPOSE
   5 *  Included by fs/filesystems.c
   6 *
   7 * DESCRIPTION
   8 *  OSTA-UDF(tm) = Optical Storage Technology Association
   9 *  Universal Disk Format.
  10 *
  11 *  This code is based on version 2.00 of the UDF specification,
  12 *  and revision 3 of the ECMA 167 standard [equivalent to ISO 13346].
  13 *    http://www.osta.org/ *    http://www.ecma.ch/
  14 *    http://www.iso.org/
  15 *
  16 * CONTACTS
  17 *      E-mail regarding any portion of the Linux UDF file system should be
  18 *      directed to the development team mailing list (run by majordomo):
  19 *              linux_udf@hpesjro.fc.hp.com
  20 *
  21 * COPYRIGHT
  22 *      This file is distributed under the terms of the GNU General Public
  23 *      License (GPL). Copies of the GPL can be obtained from:
  24 *              ftp://prep.ai.mit.edu/pub/gnu/GPL
  25 *      Each contributing author retains all rights to their own work.
  26 *
  27 *  (C) 1999-2000 Ben Fennema
  28 *  (C) 1999-2000 Stelias Computing Inc
  29 *
  30 * HISTORY
  31 *
  32 */
  33#include <linux/config.h>
  34
  35#ifndef _UDF_FS_H
  36#define _UDF_FS_H 1
  37
  38#define UDF_PREALLOCATE
  39#define UDF_DEFAULT_PREALLOC_BLOCKS     8
  40
  41#define UDFFS_DATE                      "2002/03/11"
  42#define UDFFS_VERSION                   "0.9.6"
  43
  44#if !defined(UDFFS_RW)
  45
  46#if defined(CONFIG_UDF_RW)
  47#define UDFFS_RW                        1
  48#else /* !defined(CONFIG_UDF_RW) */
  49#define UDFFS_RW                        0
  50#endif /* defined(CONFIG_UDF_RW) */
  51
  52#endif /* !defined(UDFFS_RW) */
  53
  54#define UDFFS_DEBUG
  55
  56#ifdef UDFFS_DEBUG
  57#define udf_debug(f, a...) \
  58        { \
  59                printk (KERN_DEBUG "UDF-fs DEBUG %s:%d:%s: ", \
  60                        __FILE__, __LINE__, __FUNCTION__); \
  61                printk (f, ##a); \
  62        }
  63#else
  64#define udf_debug(f, a...) /**/
  65#endif
  66
  67#define udf_info(f, a...) \
  68                printk (KERN_INFO "UDF-fs INFO " f, ##a);
  69
  70#endif /* _UDF_FS_H */
  71