distrib/utils/sysinst/arch/evbppc/md.c

   1 /*      $NetBSD$ */
   2
   3 /*
   4  * Copyright 1997,2002 Piermont Information Systems Inc.
   5  * All rights reserved.
   6  *
   7  * Based on code written by Philip A. Nelson for Piermont Information
   8  * Systems Inc.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  * 3. All advertising materials mentioning features or use of this software
  19  *    must display the following acknowledgement:
  20  *      This product includes software developed for the NetBSD Project by
  21  *      Piermont Information Systems Inc.
  22  * 4. The name of Piermont Information Systems Inc. may not be used to endorse
  23  *    or promote products derived from this software without specific prior
  24  *    written permission.
  25  *
  26  * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
  27  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  28  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  29  * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
  30  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  36  * THE POSSIBILITY OF SUCH DAMAGE.
  37  */
  38
  39 /* md.c -- evbppc machine specific routines */
  40
  41 #include <sys/param.h>
  42 #include <sys/sysctl.h>
  43 #include <stdio.h>
  44 #include <util.h>
  45
  46 #include "defs.h"
  47 #include "md.h"
  48 #include "msg_defs.h"
  49 #include "menu_defs.h"
  50
  51 void
  52 md_init(void)
  53 {
  54 }
  55
  56 void
  57 md_init_set_status(int minimal)
  58 {
  59         (void)minimal;
  60 }
  61
  62 int
  63 md_get_info(void)
  64 {
  65         return set_bios_geom_with_mbr_guess();
  66 }
  67
  68 /*
  69  * md back-end code for menu-driven BSD disklabel editor.
  70  */
  71 int
  72 md_make_bsd_partitions(void)
  73 {
  74         return make_bsd_partitions();
  75 }
  76
  77 /*
  78  * any additional partition validation
  79  */
  80 int
  81 md_check_partitions(void)
  82 {
  83         return 1;
  84 }
  85
  86 /*
  87  * hook called before writing new disklabel.
  88  */
  89 int
  90 md_pre_disklabel(void)
  91 {
  92         printf ("%s", msg_string (MSG_dofdisk));
  93
  94         /* write edited MBR onto disk. */
  95         if (write_mbr(diskdev, &mbr, 1) != 0) {
  96                 msg_display(MSG_wmbrfail);
  97                 process_menu(MENU_ok, NULL);
  98                 return 1;
  99         }
 100         return 0;
 101 }
 102
 103 /*
 104  * hook called after writing disklabel to new target disk.
 105  */
 106 int
 107 md_post_disklabel(void)
 108 {
 109         /* Sector forwarding / badblocks ... */
 110         if (*doessf) {
 111                 printf ("%s", msg_string (MSG_dobad144));
 112                 return run_program(RUN_DISPLAY, "/usr/sbin/bad144 %s 0",
 113                     diskdev);
 114         }
 115         return 0;
 116 }
 117
 118 /*
 119  * hook called after upgrade() or install() has finished setting
 120  * up the target disk but immediately before the user is given the
 121  * ``disks are now set up'' message.
 122  */
 123 int
 124 md_post_newfs(void)
 125 {
 126         /* Walnut doesn't do bootblocks */
 127         return 0;
 128 }
 129
 130 int
 131 md_post_extract(void)
 132 {
 133         return 0;
 134 }
 135
 136 void
 137 md_cleanup_install(void)
 138 {
 139 #ifndef DEBUG
 140         enable_rc_conf();
 141 #endif
 142 }
 143
 144 int
 145 md_pre_update(void)
 146 {
 147         return 1;
 148 }
 149
 150 /* Upgrade support */
 151 int
 152 md_update(void)
 153 {
 154         md_post_newfs();
 155         return 1;
 156 }
 157
 158 int
 159 md_check_mbr(mbr_info_t *mbri)
 160 {
 161         return 2;
 162 }
 163
 164 int
 165 md_mbr_use_wholedisk(mbr_info_t *mbri)
 166 {
 167         return mbr_use_wholedisk(mbri);
 168 }