117 lines
3.8 KiB
C
117 lines
3.8 KiB
C
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/* $NetBSD: writedtab.c,v 1.1.1.1 2000/08/07 09:23:40 leo Exp $ */
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/*
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* Copyright (c) 1999 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Julian Coleman, Waldi Ravens and Leo Weppelman.
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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 the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "privahdi.h"
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#include <disktab.h>
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#include <fcntl.h>
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#include <stdio.h>
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/*
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* Write AHDI partitions to disk
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*/
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int
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ahdi_writedisktab (ptable, disktype, disktab, dtype)
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struct ahdi_ptable *ptable;
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char *disktype, *disktab, *dtype;
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{
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FILE *fd;
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int pid, i, j, todo;
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if ((fd = fopen (strlen (disktab) ? disktab : _PATH_DISKTAB, "a"))
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== NULL)
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return (-1);
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fprintf (fd, "%s disk|%s:\\\n",
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strlen (dtype) ? dtype : "SCSI", disktype);
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fprintf (fd, "\t:ty#winchester:dt=%s:ns#%u:nt#%u:nc#%u:sc#%u:su#%u",
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strlen (dtype) ? dtype : "SCSI", ptable->nsectors,
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ptable->ntracks, ptable->ncylinders, ptable->secpercyl,
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ptable->secperunit);
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todo = ptable->nparts;
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j = 0;
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while (todo) {
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for (i = 0; i < ptable->nparts; i++) {
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if (j == RAW_PART) {
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fprintf (fd,
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"\\\n\t:p%c#%u:o%c#0:t%c=unknown:",
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RAW_PART + 'a', ptable->secperunit,
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RAW_PART + 'a', RAW_PART + 'a');
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break;
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}
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if (ptable->parts[i].letter == j) {
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fprintf (fd, "\\\n\t:p%c#%u:o%c#%u:t%c=",
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ptable->parts[i].letter + 'a',
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ptable->parts[i].size,
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ptable->parts[i].letter + 'a',
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ptable->parts[i].start,
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ptable->parts[i].letter + 'a');
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pid = AHDI_MKPID (ptable->parts[i].id[0],
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ptable->parts[i].id[1],
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ptable->parts[i].id[2]);
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switch (pid) {
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case AHDI_PID_NBD:
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fprintf (fd, "4.2BSD:");
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break;
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case AHDI_PID_SWP:
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fprintf (fd, "swap:");
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break;
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case AHDI_PID_GEM:
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case AHDI_PID_BGM:
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fprintf (fd, "MSDOS:");
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break;
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default:
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fprintf (fd, "unknown:" );
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}
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todo--;
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break;
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}
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}
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j++;
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}
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if (j <= RAW_PART) {
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fprintf (fd, "\\\n\t:p%c#%u:o%c#0:t%c=unknown:",
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RAW_PART + 'a', ptable->secperunit,
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RAW_PART + 'a', RAW_PART + 'a');
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}
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fprintf (fd, "\n\n");
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fclose (fd);
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return (1);
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}
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