md.c revision 1.2.6.2
1 1.2.6.2 tls /* $NetBSD: md.c,v 1.2.6.2 2014/08/20 00:05:16 tls Exp $ */ 2 1.2.6.2 tls 3 1.2.6.2 tls /* 4 1.2.6.2 tls * Copyright 1997,2002 Piermont Information Systems Inc. 5 1.2.6.2 tls * All rights reserved. 6 1.2.6.2 tls * 7 1.2.6.2 tls * Based on code written by Philip A. Nelson for Piermont Information 8 1.2.6.2 tls * Systems Inc. 9 1.2.6.2 tls * 10 1.2.6.2 tls * Redistribution and use in source and binary forms, with or without 11 1.2.6.2 tls * modification, are permitted provided that the following conditions 12 1.2.6.2 tls * are met: 13 1.2.6.2 tls * 1. Redistributions of source code must retain the above copyright 14 1.2.6.2 tls * notice, this list of conditions and the following disclaimer. 15 1.2.6.2 tls * 2. Redistributions in binary form must reproduce the above copyright 16 1.2.6.2 tls * notice, this list of conditions and the following disclaimer in the 17 1.2.6.2 tls * documentation and/or other materials provided with the distribution. 18 1.2.6.2 tls * 3. The name of Piermont Information Systems Inc. may not be used to endorse 19 1.2.6.2 tls * or promote products derived from this software without specific prior 20 1.2.6.2 tls * written permission. 21 1.2.6.2 tls * 22 1.2.6.2 tls * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS'' 23 1.2.6.2 tls * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 1.2.6.2 tls * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 1.2.6.2 tls * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 26 1.2.6.2 tls * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 27 1.2.6.2 tls * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 28 1.2.6.2 tls * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 29 1.2.6.2 tls * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 30 1.2.6.2 tls * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 31 1.2.6.2 tls * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 32 1.2.6.2 tls * THE POSSIBILITY OF SUCH DAMAGE. 33 1.2.6.2 tls */ 34 1.2.6.2 tls 35 1.2.6.2 tls /* md.c -- landisk machine specific routines */ 36 1.2.6.2 tls 37 1.2.6.2 tls #include <sys/param.h> 38 1.2.6.2 tls #include <sys/sysctl.h> 39 1.2.6.2 tls #include <stdio.h> 40 1.2.6.2 tls #include <util.h> 41 1.2.6.2 tls 42 1.2.6.2 tls #include "defs.h" 43 1.2.6.2 tls #include "md.h" 44 1.2.6.2 tls #include "msg_defs.h" 45 1.2.6.2 tls #include "menu_defs.h" 46 1.2.6.2 tls 47 1.2.6.2 tls void 48 1.2.6.2 tls md_init(void) 49 1.2.6.2 tls { 50 1.2.6.2 tls } 51 1.2.6.2 tls 52 1.2.6.2 tls void 53 1.2.6.2 tls md_init_set_status(int flags) 54 1.2.6.2 tls { 55 1.2.6.2 tls (void)flags; 56 1.2.6.2 tls } 57 1.2.6.2 tls 58 1.2.6.2 tls int 59 1.2.6.2 tls md_get_info(void) 60 1.2.6.2 tls { 61 1.2.6.2 tls return set_bios_geom_with_mbr_guess(); 62 1.2.6.2 tls } 63 1.2.6.2 tls 64 1.2.6.2 tls /* 65 1.2.6.2 tls * md back-end code for menu-driven BSD disklabel editor. 66 1.2.6.2 tls */ 67 1.2.6.2 tls int 68 1.2.6.2 tls md_make_bsd_partitions(void) 69 1.2.6.2 tls { 70 1.2.6.2 tls return make_bsd_partitions(); 71 1.2.6.2 tls } 72 1.2.6.2 tls 73 1.2.6.2 tls /* 74 1.2.6.2 tls * any additional partition validation 75 1.2.6.2 tls */ 76 1.2.6.2 tls int 77 1.2.6.2 tls md_check_partitions(void) 78 1.2.6.2 tls { 79 1.2.6.2 tls return 1; 80 1.2.6.2 tls } 81 1.2.6.2 tls 82 1.2.6.2 tls /* 83 1.2.6.2 tls * hook called before writing new disklabel. 84 1.2.6.2 tls */ 85 1.2.6.2 tls int 86 1.2.6.2 tls md_pre_disklabel(void) 87 1.2.6.2 tls { 88 1.2.6.2 tls if (pm->no_mbr) 89 1.2.6.2 tls return 0; 90 1.2.6.2 tls 91 1.2.6.2 tls msg_display(MSG_dofdisk); 92 1.2.6.2 tls 93 1.2.6.2 tls /* write edited MBR onto disk. */ 94 1.2.6.2 tls if (write_mbr(pm->diskdev, &mbr, 1) != 0 || 95 1.2.6.2 tls run_program(RUN_SILENT | RUN_ERROR_OK, 96 1.2.6.2 tls "/sbin/fdisk -f -i -c /usr/mdec/mbr %s", pm->diskdev)) { 97 1.2.6.2 tls msg_display(MSG_wmbrfail); 98 1.2.6.2 tls process_menu(MENU_ok, NULL); 99 1.2.6.2 tls return 1; 100 1.2.6.2 tls } 101 1.2.6.2 tls 102 1.2.6.2 tls return 0; 103 1.2.6.2 tls } 104 1.2.6.2 tls 105 1.2.6.2 tls /* 106 1.2.6.2 tls * hook called after writing disklabel to new target disk. 107 1.2.6.2 tls */ 108 1.2.6.2 tls int 109 1.2.6.2 tls md_post_disklabel(void) 110 1.2.6.2 tls { 111 1.2.6.2 tls return 0; 112 1.2.6.2 tls } 113 1.2.6.2 tls 114 1.2.6.2 tls /* 115 1.2.6.2 tls * hook called after upgrade() or install() has finished setting 116 1.2.6.2 tls * up the target disk but immediately before the user is given the 117 1.2.6.2 tls * ``disks are now set up'' message. 118 1.2.6.2 tls * 119 1.2.6.2 tls * On the landisk, we use this opportunity to install the boot blocks. 120 1.2.6.2 tls */ 121 1.2.6.2 tls int 122 1.2.6.2 tls md_post_newfs(void) 123 1.2.6.2 tls { 124 1.2.6.2 tls char *bootxx; 125 1.2.6.2 tls int error; 126 1.2.6.2 tls 127 1.2.6.2 tls msg_display(MSG_dobootblks, pm->diskdev); 128 1.2.6.2 tls cp_to_target("/usr/mdec/boot", "/boot"); 129 1.2.6.2 tls bootxx = bootxx_name(); 130 1.2.6.2 tls if (bootxx != NULL) { 131 1.2.6.2 tls error = run_program(RUN_DISPLAY | RUN_NO_CLEAR, 132 1.2.6.2 tls "/usr/sbin/installboot -v /dev/r%sa %s", pm->diskdev, bootxx); 133 1.2.6.2 tls free(bootxx); 134 1.2.6.2 tls } else 135 1.2.6.2 tls error = -1; 136 1.2.6.2 tls 137 1.2.6.2 tls if (error != 0) 138 1.2.6.2 tls process_menu(MENU_ok, 139 1.2.6.2 tls deconst("Warning: disk is probably not bootable")); 140 1.2.6.2 tls 141 1.2.6.2 tls return 0; 142 1.2.6.2 tls } 143 1.2.6.2 tls 144 1.2.6.2 tls int 145 1.2.6.2 tls md_post_extract(void) 146 1.2.6.2 tls { 147 1.2.6.2 tls return 0; 148 1.2.6.2 tls } 149 1.2.6.2 tls 150 1.2.6.2 tls void 151 1.2.6.2 tls md_cleanup_install(void) 152 1.2.6.2 tls { 153 1.2.6.2 tls #ifndef DEBUG 154 1.2.6.2 tls enable_rc_conf(); 155 1.2.6.2 tls #endif 156 1.2.6.2 tls } 157 1.2.6.2 tls 158 1.2.6.2 tls int 159 1.2.6.2 tls md_pre_update(void) 160 1.2.6.2 tls { 161 1.2.6.2 tls return 1; 162 1.2.6.2 tls } 163 1.2.6.2 tls 164 1.2.6.2 tls /* Upgrade support */ 165 1.2.6.2 tls int 166 1.2.6.2 tls md_update(void) 167 1.2.6.2 tls { 168 1.2.6.2 tls md_post_newfs(); 169 1.2.6.2 tls return 1; 170 1.2.6.2 tls } 171 1.2.6.2 tls 172 1.2.6.2 tls int 173 1.2.6.2 tls md_check_mbr(mbr_info_t *mbri) 174 1.2.6.2 tls { 175 1.2.6.2 tls return 2; 176 1.2.6.2 tls } 177 1.2.6.2 tls 178 1.2.6.2 tls int 179 1.2.6.2 tls md_mbr_use_wholedisk(mbr_info_t *mbri) 180 1.2.6.2 tls { 181 1.2.6.2 tls return mbr_use_wholedisk(mbri); 182 1.2.6.2 tls } 183 1.2.6.2 tls 184 1.2.6.2 tls 185 1.2.6.2 tls int 186 1.2.6.2 tls md_pre_mount() 187 1.2.6.2 tls { 188 1.2.6.2 tls return 0; 189 1.2.6.2 tls } 190
Indexes created Wed Oct 15 03:09:54 GMT 2025