md.c revision 1.2.6.2
1 1.2.6.2 tls /* $NetBSD: md.c,v 1.2.6.2 2014/08/20 00:05:15 tls Exp $ */ 2 1.2.6.2 tls 3 1.2.6.2 tls /* 4 1.2.6.2 tls * Copyright 1997 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 -- hpcmips machine specific routines */ 36 1.2.6.2 tls 37 1.2.6.2 tls #include <stdio.h> 38 1.2.6.2 tls #include <util.h> 39 1.2.6.2 tls #include <sys/param.h> 40 1.2.6.2 tls #include <machine/cpu.h> 41 1.2.6.2 tls #include <sys/sysctl.h> 42 1.2.6.2 tls 43 1.2.6.2 tls #include "defs.h" 44 1.2.6.2 tls #include "md.h" 45 1.2.6.2 tls #include "msg_defs.h" 46 1.2.6.2 tls #include "menu_defs.h" 47 1.2.6.2 tls #include "endian.h" 48 1.2.6.2 tls #include "mbr.h" 49 1.2.6.2 tls 50 1.2.6.2 tls void 51 1.2.6.2 tls md_init(void) 52 1.2.6.2 tls { 53 1.2.6.2 tls } 54 1.2.6.2 tls 55 1.2.6.2 tls void 56 1.2.6.2 tls md_init_set_status(int flags) 57 1.2.6.2 tls { 58 1.2.6.2 tls (void)flags; 59 1.2.6.2 tls } 60 1.2.6.2 tls 61 1.2.6.2 tls int 62 1.2.6.2 tls md_get_info(void) 63 1.2.6.2 tls { 64 1.2.6.2 tls return set_bios_geom_with_mbr_guess(); 65 1.2.6.2 tls } 66 1.2.6.2 tls 67 1.2.6.2 tls /* 68 1.2.6.2 tls * md back-end code for menu-driven BSD disklabel editor. 69 1.2.6.2 tls */ 70 1.2.6.2 tls int 71 1.2.6.2 tls md_make_bsd_partitions(void) 72 1.2.6.2 tls { 73 1.2.6.2 tls return make_bsd_partitions(); 74 1.2.6.2 tls } 75 1.2.6.2 tls 76 1.2.6.2 tls /* 77 1.2.6.2 tls * any additional partition validation 78 1.2.6.2 tls */ 79 1.2.6.2 tls int 80 1.2.6.2 tls md_check_partitions(void) 81 1.2.6.2 tls { 82 1.2.6.2 tls return 1; 83 1.2.6.2 tls } 84 1.2.6.2 tls 85 1.2.6.2 tls /* 86 1.2.6.2 tls * hook called before writing new disklabel. 87 1.2.6.2 tls */ 88 1.2.6.2 tls int 89 1.2.6.2 tls md_pre_disklabel(void) 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 msg_display(MSG_wmbrfail); 96 1.2.6.2 tls process_menu(MENU_ok, NULL); 97 1.2.6.2 tls return 1; 98 1.2.6.2 tls } 99 1.2.6.2 tls return 0; 100 1.2.6.2 tls } 101 1.2.6.2 tls 102 1.2.6.2 tls /* 103 1.2.6.2 tls * hook called after writing disklabel to new target disk. 104 1.2.6.2 tls */ 105 1.2.6.2 tls int 106 1.2.6.2 tls md_post_disklabel(void) 107 1.2.6.2 tls { 108 1.2.6.2 tls /* Sector forwarding / badblocks ... */ 109 1.2.6.2 tls if (*pm->doessf) { 110 1.2.6.2 tls msg_display(MSG_dobad144); 111 1.2.6.2 tls return run_program(RUN_DISPLAY, "/usr/sbin/bad144 %s 0", 112 1.2.6.2 tls pm->diskdev); 113 1.2.6.2 tls } 114 1.2.6.2 tls return 0; 115 1.2.6.2 tls } 116 1.2.6.2 tls 117 1.2.6.2 tls /* 118 1.2.6.2 tls * hook called after upgrade() or install() has finished setting 119 1.2.6.2 tls * up the target disk but immediately before the user is given the 120 1.2.6.2 tls * ``disks are now set up'' message. 121 1.2.6.2 tls */ 122 1.2.6.2 tls int 123 1.2.6.2 tls md_post_newfs(void) 124 1.2.6.2 tls { 125 1.2.6.2 tls return 0; 126 1.2.6.2 tls } 127 1.2.6.2 tls 128 1.2.6.2 tls void 129 1.2.6.2 tls md_cleanup_install(void) 130 1.2.6.2 tls { 131 1.2.6.2 tls #ifndef DEBUG 132 1.2.6.2 tls enable_rc_conf(); 133 1.2.6.2 tls #endif 134 1.2.6.2 tls } 135 1.2.6.2 tls 136 1.2.6.2 tls int 137 1.2.6.2 tls md_pre_update(void) 138 1.2.6.2 tls { 139 1.2.6.2 tls return 1; 140 1.2.6.2 tls } 141 1.2.6.2 tls 142 1.2.6.2 tls /* Upgrade support */ 143 1.2.6.2 tls int 144 1.2.6.2 tls md_update(void) 145 1.2.6.2 tls { 146 1.2.6.2 tls md_post_newfs(); 147 1.2.6.2 tls return 1; 148 1.2.6.2 tls } 149 1.2.6.2 tls 150 1.2.6.2 tls int 151 1.2.6.2 tls md_post_extract(void) 152 1.2.6.2 tls { 153 1.2.6.2 tls return 0; 154 1.2.6.2 tls } 155 1.2.6.2 tls 156 1.2.6.2 tls int 157 1.2.6.2 tls md_check_mbr(mbr_info_t *mbri) 158 1.2.6.2 tls { 159 1.2.6.2 tls return 2; 160 1.2.6.2 tls } 161 1.2.6.2 tls 162 1.2.6.2 tls int 163 1.2.6.2 tls md_mbr_use_wholedisk(mbr_info_t *mbri) 164 1.2.6.2 tls { 165 1.2.6.2 tls return mbr_use_wholedisk(mbri); 166 1.2.6.2 tls } 167 1.2.6.2 tls 168 1.2.6.2 tls int 169 1.2.6.2 tls md_pre_mount() 170 1.2.6.2 tls { 171 1.2.6.2 tls return 0; 172 1.2.6.2 tls } 173
Indexes created Thu Oct 02 14:10:14 GMT 2025