sbin/newfs_udf/newfs_udf.h

   1 /*
   2  * Copyright (c) 2006, 2008, 2013 Reinoud Zandijk
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  15  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  16  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  17  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  18  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  19  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  20  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  21  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  *
  25  */
  26
  27 #ifndef _FS_UDF_NEWFS_UDF_H_
  28 #define _FS_UDF_NEWFS_UDF_H_
  29
  30 /* general settings */
  31 #define UDF_512_TRACK   0       /* NOT recommended */
  32 #define UDF_META_PERC  20       /* picked */
  33
  34 /* Identifying myself */
  35 #define APP_VERSION_MAIN        0
  36 #define APP_VERSION_SUB         5
  37 #define IMPL_NAME               "*NetBSD userland UDF"
  38
  39
  40 /* global variables describing disc and format requests */
  41 extern int       fd;                    /* device: file descriptor */
  42 extern char     *dev;                   /* device: name            */
  43 extern struct mmc_discinfo mmc_discinfo;/* device: disc info       */
  44
  45 extern char     *format_str;            /* format: string representation */
  46 extern int       format_flags;          /* format: attribute flags       */
  47 extern int       media_accesstype;      /* derived from current mmc cap  */
  48 extern int       check_surface;         /* for rewritables               */
  49
  50 extern int       wrtrack_skew;
  51 extern int       meta_perc;
  52 extern float     meta_fract;
  53
  54
  55 /* shared structure between udf_create.c users */
  56 struct udf_create_context context;
  57 struct udf_disclayout     layout;
  58
  59 /* prototypes */
  60 int udf_write_sector(void *sector, uint64_t location);
  61 int udf_update_trackinfo(struct mmc_discinfo *di, struct mmc_trackinfo *ti);
  62
  63 /* tmp */
  64 int writeout_write_queue(void);
  65 int udf_surface_check(void);
  66
  67 #endif /* _FS_UDF_UDF_WRITE_H_ */