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