mbr.h revision 1.16
1/* $OpenBSD: mbr.h,v 1.16 2014/03/17 16:40:00 krw Exp $ */ 2 3/* 4 * Copyright (c) 1997 Tobias Weingartner 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#ifndef _MBR_H 29#define _MBR_H 30 31struct mbr { 32 off_t reloffset; 33 off_t offset; 34 unsigned char code[DOSPARTOFF]; 35 struct prt part[NDOSPART]; 36 unsigned short signature; 37}; 38 39void MBR_print_disk(char *); 40void MBR_print(struct mbr *, char *); 41void MBR_parse(struct disk *, struct dos_mbr *, off_t, off_t, struct mbr *); 42void MBR_make(struct mbr *, struct dos_mbr *); 43void MBR_init(struct disk *, struct mbr *); 44int MBR_read(int, off_t, struct dos_mbr *); 45int MBR_write(int, off_t, struct dos_mbr *); 46void MBR_pcopy(struct disk *, struct mbr *); 47 48#endif /* _MBR_H */ 49