1/*
2 * Copyright (c) 1983, 1993
3 *	The Regents of the University of California.  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 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *	This product includes software developed by the University of
16 *	California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 *	@(#)disktab.h	8.1 (Berkeley) 6/2/93
34 */
35
36#ifndef	_DISKTAB_H_
37#define	_DISKTAB_H_
38
39/*
40 * Disk description table, see disktab(5)
41 */
42#define	DISKTAB		"/etc/disktab"
43
44struct	disktab {
45	char	*d_name;		/* drive name */
46	char	*d_type;		/* drive type */
47	int	d_secsize;		/* sector size in bytes */
48	int	d_ntracks;		/* # tracks/cylinder */
49	int	d_nsectors;		/* # sectors/track */
50	int	d_ncylinders;		/* # cylinders */
51	int	d_rpm;			/* revolutions/minute */
52	int	d_badsectforw;		/* supports DEC bad144 std */
53	int	d_sectoffset;		/* use sect rather than cyl offsets */
54	struct	partition {
55		int	p_size;		/* #sectors in partition */
56		short	p_bsize;	/* block size in bytes */
57		short	p_fsize;	/* frag size in bytes */
58	} d_partitions[8];
59};
60
61#endif /* !_DISKTAB_H_ */
62