29306cabe7
Move info about cylinders to the 'ask for units' menu. (translations need checking, done by cutting sentences) Stop i386 always asking for units. Use BIOS cylinders for MBR and disk cylinders for the disklabel. (code intended to do this, but got it wrong...) Mark some menus as 'sub menu' or MC_SUBMENU so that the screen underneath is saved. Add GENERIC.MPACPI to i386 menu.
208 lines
5.0 KiB
C
208 lines
5.0 KiB
C
/* $NetBSD: md.c,v 1.29 2004/08/14 16:06:43 dsl Exp $ */
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/*
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* Copyright 1997 Piermont Information Systems Inc.
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* All rights reserved.
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*
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* Based on code written by Philip A. Nelson for Piermont Information
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* Systems Inc.
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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 for the NetBSD Project by
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* Piermont Information Systems Inc.
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* 4. The name of Piermont Information Systems Inc. may not be used to endorse
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* or promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
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* 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
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/* changes from the i386 version made by mrg */
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/* md.c -- vax machine specific routines */
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/* This file is in close sync with pmax, sparc, and x68k md.c */
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#include <sys/types.h>
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#include <sys/disklabel.h>
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#include <sys/ioctl.h>
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#include <sys/param.h>
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#include <stdio.h>
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#include <curses.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <util.h>
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#include "defs.h"
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#include "md.h"
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#include "msg_defs.h"
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#include "menu_defs.h"
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const char *fdtype = "ffs";
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int
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md_get_info(void)
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{
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struct disklabel disklabel;
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int fd;
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char dev_name[100];
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snprintf(dev_name, 100, "/dev/r%sc", diskdev);
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fd = open(dev_name, O_RDONLY, 0);
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if (fd < 0) {
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if (logging)
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(void)fprintf(logfp, "Can't open %s\n", dev_name);
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endwin();
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fprintf(stderr, "Can't open %s\n", dev_name);
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exit(1);
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}
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if (ioctl(fd, DIOCGDINFO, &disklabel) == -1) {
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if (logging)
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(void)fprintf(logfp, "Can't read disklabel on %s.\n",
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dev_name);
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endwin();
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fprintf(stderr, "Can't read disklabel on %s.\n", dev_name);
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close(fd);
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exit(1);
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}
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close(fd);
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dlcyl = disklabel.d_ncylinders;
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dlhead = disklabel.d_ntracks;
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dlsec = disklabel.d_nsectors;
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sectorsize = disklabel.d_secsize;
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dlcylsize = disklabel.d_secpercyl;
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/*
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* Compute whole disk size. Take max of (dlcyl*dlhead*dlsec)
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* and secperunit, just in case the disk is already labelled.
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* (If our new label's RAW_PART size ends up smaller than the
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* in-core RAW_PART size value, updating the label will fail.)
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*/
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dlsize = dlcyl*dlhead*dlsec;
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if (disklabel.d_secperunit > dlsize)
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dlsize = disklabel.d_secperunit;
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return 1;
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}
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/*
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* hook called before writing new disklabel.
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*/
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int
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md_pre_disklabel(void)
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{
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return 0;
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}
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/*
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* hook called after writing disklabel to new target disk.
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*/
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int
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md_post_disklabel(void)
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{
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return 0;
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}
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/*
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* MD hook called after upgrade() or install() has finished setting
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* up the target disk but immediately before the user is given the
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* ``disks are now set up'' message, so that if power fails, they can
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* continue installation by booting the target disk and doing an
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* `upgrade'.
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*
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* On the vax, we use this opportunity to install the boot blocks.
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*/
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int
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md_post_newfs(void)
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{
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printf(msg_string(MSG_dobootblks), diskdev);
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run_program(0, "/usr/sbin/installboot /dev/r%s%c /usr/mdec/%.2sboot",
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diskdev, 'a' + getrawpartition(), diskdev);
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return 0;
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}
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/*
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* some ports use this to copy the MD filesystem, we do not.
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*/
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int
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md_copy_filesystem(void)
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{
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return 0;
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}
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/*
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* md back-end code for menu-driven BSD disklabel editor.
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*/
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int
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md_make_bsd_partitions(void)
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{
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return(make_bsd_partitions());
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}
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/*
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* any additional partition validation
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*/
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int
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md_check_partitions(void)
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{
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return 1;
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}
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/* Upgrade support */
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int
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md_update(void)
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{
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move_aout_libs();
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endwin();
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md_copy_filesystem();
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md_post_newfs();
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wrefresh(curscr);
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wmove(stdscr, 0, 0);
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wclear(stdscr);
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wrefresh(stdscr);
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return 1;
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}
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void
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md_cleanup_install(void)
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{
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enable_rc_conf();
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run_program(0, "rm -f %s", target_expand("/sysinst"));
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run_program(0, "rm -f %s", target_expand("/.termcap"));
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run_program(0, "rm -f %s", target_expand("/.profile"));
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}
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int
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md_pre_update()
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{
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return 1;
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}
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void
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md_init()
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{
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}
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