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

   1 /*      $NetBSD: md.c,v 1.6 2009/05/16 10:40:17 nonaka Exp $    */
   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 -- landisk 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         if (no_mbr)
  93                 return 0;
  94
  95         msg_display(MSG_dofdisk);
  96
  97         /* write edited MBR onto disk. */
  98         if (write_mbr(diskdev, &mbr, 1) != 0 ||
  99             run_program(RUN_SILENT | RUN_ERROR_OK,
 100             "/sbin/fdisk -f -i -c /usr/mdec/mbr %s", diskdev)) {
 101                 msg_display(MSG_wmbrfail);
 102                 process_menu(MENU_ok, NULL);
 103                 return 1;
 104         }
 105
 106         return 0;
 107 }
 108
 109 /*
 110  * hook called after writing disklabel to new target disk.
 111  */
 112 int
 113 md_post_disklabel(void)
 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  * On the landisk, we use this opportunity to install the boot blocks.
 124  */
 125 int
 126 md_post_newfs(void)
 127 {
 128         char *bootxx;
 129         int error;
 130
 131         printf (msg_string(MSG_dobootblks), diskdev);
 132         cp_to_target("/usr/mdec/boot", "/boot");
 133         bootxx = bootxx_name();
 134         if (bootxx != NULL) {
 135                 error = run_program(RUN_DISPLAY | RUN_NO_CLEAR,
 136                     "/usr/sbin/installboot -v /dev/r%sa %s", diskdev, bootxx);
 137                 free(bootxx);
 138         } else
 139                 error = -1;
 140
 141         if (error != 0)
 142                 process_menu(MENU_ok,
 143                     deconst("Warning: disk is probably not bootable"));
 144
 145         return 0;
 146 }
 147
 148 int
 149 md_post_extract(void)
 150 {
 151         return 0;
 152 }
 153
 154 void
 155 md_cleanup_install(void)
 156 {
 157 #ifndef DEBUG
 158         enable_rc_conf();
 159 #endif
 160 }
 161
 162 int
 163 md_pre_update(void)
 164 {
 165         return 1;
 166 }
 167
 168 /* Upgrade support */
 169 int
 170 md_update(void)
 171 {
 172         md_post_newfs();
 173         return 1;
 174 }
 175
 176 int
 177 md_check_mbr(mbr_info_t *mbri)
 178 {
 179         return 2;
 180 }
 181
 182 int
 183 md_mbr_use_wholedisk(mbr_info_t *mbri)
 184 {
 185         return mbr_use_wholedisk(mbri);
 186 }
 187