1/* $NetBSD: md.c,v 1.9 2011/04/04 08:30:33 mbalmer 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. The name of Piermont Information Systems Inc. may not be used to endorse 19 * or promote products derived from this software without specific prior 20 * written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS'' 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 26 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 32 * THE POSSIBILITY OF SUCH DAMAGE. 33 */ 34 35/* md.c -- landisk machine specific routines */ 36 37#include <sys/param.h> 38#include <sys/sysctl.h> 39#include <stdio.h> 40#include <util.h> 41 42#include "defs.h" 43#include "md.h" 44#include "msg_defs.h" 45#include "menu_defs.h" 46 47void 48md_init(void) 49{ 50} 51 52void 53md_init_set_status(int flags) 54{ 55 (void)flags; 56} 57 58int 59md_get_info(void) 60{ 61 return set_bios_geom_with_mbr_guess(); 62} 63 64/* 65 * md back-end code for menu-driven BSD disklabel editor. 66 */ 67int 68md_make_bsd_partitions(void) 69{ 70 return make_bsd_partitions(); 71} 72 73/* 74 * any additional partition validation 75 */ 76int 77md_check_partitions(void) 78{ 79 return 1; 80} 81 82/* 83 * hook called before writing new disklabel. 84 */ 85int 86md_pre_disklabel(void) 87{ 88 if (no_mbr) 89 return 0; 90 91 msg_display(MSG_dofdisk); 92 93 /* write edited MBR onto disk. */ 94 if (write_mbr(diskdev, &mbr, 1) != 0 || 95 run_program(RUN_SILENT | RUN_ERROR_OK, 96 "/sbin/fdisk -f -i -c /usr/mdec/mbr %s", diskdev)) { 97 msg_display(MSG_wmbrfail); 98 process_menu(MENU_ok, NULL); 99 return 1; 100 } 101 102 return 0; 103} 104 105/* 106 * hook called after writing disklabel to new target disk. 107 */ 108int 109md_post_disklabel(void) 110{ 111 return 0; 112} 113 114/* 115 * hook called after upgrade() or install() has finished setting 116 * up the target disk but immediately before the user is given the 117 * ``disks are now set up'' message. 118 * 119 * On the landisk, we use this opportunity to install the boot blocks. 120 */ 121int 122md_post_newfs(void) 123{ 124 char *bootxx; 125 int error; 126 127 printf (msg_string(MSG_dobootblks), diskdev); 128 cp_to_target("/usr/mdec/boot", "/boot"); 129 bootxx = bootxx_name(); 130 if (bootxx != NULL) { 131 error = run_program(RUN_DISPLAY | RUN_NO_CLEAR, 132 "/usr/sbin/installboot -v /dev/r%sa %s", diskdev, bootxx); 133 free(bootxx); 134 } else 135 error = -1; 136 137 if (error != 0) 138 process_menu(MENU_ok, 139 deconst("Warning: disk is probably not bootable")); 140 141 return 0; 142} 143 144int 145md_post_extract(void) 146{ 147 return 0; 148} 149 150void 151md_cleanup_install(void) 152{ 153#ifndef DEBUG 154 enable_rc_conf(); 155#endif 156} 157 158int 159md_pre_update(void) 160{ 161 return 1; 162} 163 164/* Upgrade support */ 165int 166md_update(void) 167{ 168 md_post_newfs(); 169 return 1; 170} 171 172int 173md_check_mbr(mbr_info_t *mbri) 174{ 175 return 2; 176} 177 178int 179md_mbr_use_wholedisk(mbr_info_t *mbri) 180{ 181 return mbr_use_wholedisk(mbri); 182} 183 184 185int 186md_pre_mount() 187{ 188 return 0; 189} 190