3290da69bf
into sector 0, corrupting the MBR. Moved to sector 1. Removed MBR_LABELSECTOR, which is no longer needed.
62 lines
2.9 KiB
C
62 lines
2.9 KiB
C
/* $NetBSD: disklabel.h,v 1.11 2012/02/02 21:54:34 phx Exp $ */
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/*-
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* Copyright (C) 1995, 1996 Wolfgang Solfrank.
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* Copyright (C) 1995, 1996 TooLs GmbH.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by TooLs GmbH.
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* 4. The name of TooLs GmbH may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _MACHINE_DISKLABEL_H_
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#define _MACHINE_DISKLABEL_H_
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#define LABELUSESMBR 0 /* no MBR partitionning */
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#define LABELSECTOR 1 /* sector containing label */
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#define LABELOFFSET 0 /* offset of label in sector */
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#define MAXPARTITIONS 16 /* number of partitions */
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#define RAW_PART 2 /* raw partition: xx?c */
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#if HAVE_NBTOOL_CONFIG_H
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#include <nbinclude/sys/bootblock.h> /* MBR partition definitions */
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#include <nbinclude/sys/disklabel_rdb.h> /* RDB partition definitions */
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#else
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#include <sys/bootblock.h> /* MBR partition definitions */
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#include <sys/disklabel_rdb.h> /* RDB partition definitions */
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#endif /* HAVE_NBTOOL_CONFIG_H */
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struct cpu_disklabel {
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daddr_t cd_start; /* Offset to NetBSD partition in blocks */
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daddr_t cd_labelsector; /* label sector offset from cd_start */
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int cd_labeloffset; /* label byte offset within label sector */
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u_long rdblock; /* may be RDBNULL which invalidates */
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u_long pblist[MAXPARTITIONS]; /* partblock number (RDB list order) */
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int pbindex[MAXPARTITIONS]; /* index of pblock (partition order) */
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int valid; /* essential that this is valid */
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};
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#endif /* _MACHINE_DISKLABEL_H_ */
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