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genfth.cf revision 1.1
      1 #	$NetBSD: genfth.cf,v 1.1 2000/08/20 14:58:46 mrg Exp $
      2 
      3 #
      4 # Copyright (c) 1997 The NetBSD Foundation, Inc.
      5 # All rights reserved.
      6 #
      7 # This code is derived from software contributed to The NetBSD Foundation
      8 # by Christos Zoulas.
      9 #
     10 # Redistribution and use in source and binary forms, with or without
     11 # modification, are permitted provided that the following conditions
     12 # are met:
     13 # 1. Redistributions of source code must retain the above copyright
     14 #    notice, this list of conditions and the following disclaimer.
     15 # 2. Redistributions in binary form must reproduce the above copyright
     16 #    notice, this list of conditions and the following disclaimer in the
     17 #    documentation and/or other materials provided with the distribution.
     18 # 3. All advertising materials mentioning features or use of this software
     19 #    must display the following acknowledgement:
     20 #        This product includes software developed by the NetBSD
     21 #        Foundation, Inc. and its contributors.
     22 # 4. Neither the name of The NetBSD Foundation nor the names of its
     23 #    contributors may be used to endorse or promote products derived
     24 #    from this software without specific prior written permission.
     25 #
     26 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36 # POSSIBILITY OF SUCH DAMAGE.
     37 #
     38 # Copyright (c) 1992, 1993
     39 #	The Regents of the University of California.  All rights reserved.
     40 #
     41 # This software was developed by the Computer Systems Engineering group
     42 # at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
     43 # contributed to Berkeley.
     44 #
     45 # 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, Lawrence Berkeley Laboratory.
     49 #
     50 # Redistribution and use in source and binary forms, with or without
     51 # modification, are permitted provided that the following conditions
     52 # are met:
     53 # 1. Redistributions of source code must retain the above copyright
     54 #    notice, this list of conditions and the following disclaimer.
     55 # 2. Redistributions in binary form must reproduce the above copyright
     56 #    notice, this list of conditions and the following disclaimer in the
     57 #    documentation and/or other materials provided with the distribution.
     58 # 3. All advertising materials mentioning features or use of this software
     59 #    must display the following acknowledgement:
     60 #	This product includes software developed by the University of
     61 #	California, Berkeley and its contributors.
     62 # 4. Neither the name of the University nor the names of its contributors
     63 #    may be used to endorse or promote products derived from this software
     64 #    without specific prior written permission.
     65 #
     66 # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     67 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     68 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     69 # ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     70 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     71 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     72 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     73 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     74 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     75 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     76 # SUCH DAMAGE.
     77 #
     78 #	@(#)genassym.c	8.1 (Berkeley) 6/11/93
     79 #
     80 
     81 include <sys/param.h>
     82 include <sys/time.h>
     83 include <ufs/ufs/dinode.h>
     84 include <ufs/ufs/dir.h>
     85 include <ufs/ffs/fs.h>
     86 
     87 #
     88 # ufs sizing constants
     89 #
     90 define	dev_bsize	DEV_BSIZE
     91 define	maxbsize	MAXBSIZE
     92 define	bbsize		BBSIZE		
     93 define	sbsize		SBSIZE		
     94 define	bboff		BBOFF		
     95 define	sboff		SBOFF		
     96 define	bblock		BBLOCK		
     97 define	sblock		SBLOCK		
     98 
     99 #
    100 # ufs superblock
    101 #
    102 struct	fs
    103 member	fs_magic
    104 member	fs_bsize
    105 member	fs_npsect
    106 member	fs_nsect
    107 member	fs_interleave
    108 member	fs_postblformat
    109 member	fs_nrpos
    110 member	fs_inodefmt
    111 member	fs_maxfilesize
    112 member	fs_qbmask
    113 member	fs_qfmask
    114 member	fs_bmask
    115 member	fs_fmask
    116 member	fs_ipg
    117 member	fs_fpg
    118 member	fs_inopb
    119 member	fs_fragshift
    120 member	fs_bshift
    121 member	fs_fshift
    122 member	fs_cgoffset
    123 member	fs_cgmask
    124 member	fs_dblkno
    125 member	fs_iblkno
    126 member	fs_sblkno
    127 member	fs_cblkno
    128 member  fs_fsbtodb
    129 member	fs_nindir
    130 member	fs_frag
    131 member	fs_maxsymlinklen
    132 
    133 #
    134 # ufs dinode
    135 #
    136 struct	dinode
    137 member	di_size
    138 member	di_mode
    139 member	di_db
    140 member	di_ib
    141 member  di_shortlink
    142 
    143 #
    144 # ufs direct
    145 #
    146 struct	direct
    147 member	d_ino
    148 member	d_reclen
    149 #member	d_type		# notused
    150 member	d_namlen
    151 member	d_name
    152 
    153 define	fs_magic_value	FS_MAGIC
    154 define	fs_42postblfmt	FS_42POSTBLFMT
    155 define	fs_44inodefmt	FS_44INODEFMT
    156 define	ndaddr		NDADDR
    157 define	niaddr		NIADDR
    158 define	rootino		ROOTINO
    159 define	ifmt		IFMT
    160 define	ifdir		IFDIR
    161 define	iflnk		IFLNK