include/linux/udf_fs.h

   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@hootie.lvld.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
  34 #if !defined(_LINUX_UDF_FS_H)
  35 #define _LINUX_UDF_FS_H
  36
  37 #define UDF_PREALLOCATE
  38 #define UDF_DEFAULT_PREALLOC_BLOCKS             8
  39
  40 #define UDFFS_DATE              "2000/02/29"
  41 #define UDFFS_VERSION   "0.9.1"
  42
  43 #define UDFFS_DEBUG
  44
  45 #ifdef UDFFS_DEBUG
  46 #define udf_debug(f, a...) \
  47         { \
  48                 printk (KERN_DEBUG "UDF-fs DEBUG (%s, %d): %s: ", \
  49                         __FILE__, __LINE__, __FUNCTION__); \
  50                 printk (## f, ## a); \
  51         }
  52 #else
  53 #define udf_debug(f, a...) /**/
  54 #endif
  55
  56 #define udf_info(f, a...) \
  57                 printk (KERN_INFO "UDF-fs INFO " ## f, ## a);
  58
  59 #endif /* !defined(_LINUX_UDF_FS_H) */