md.c revision 1.6 
1/*	$NetBSD: md.c,v 1.6 2020/10/12 16:14:36 martin Exp $	*/
2
3/*
4 * Copyright 1997 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/* changes from the i386 version made by mrg */
36
37/* md.c -- sparc machine specific routines */
38/* This file is in close sync with pmax, vax, and x68k md.c */
39
40#include <sys/types.h>
41#include <sys/ioctl.h>
42#include <sys/param.h>
43#include <sys/exec.h>
44#include <stdio.h>
45#include <curses.h>
46#include <unistd.h>
47#include <fcntl.h>
48#include <util.h>
49#include <dirent.h>
50
51#include "defs.h"
52#include "md.h"
53#include "msg_defs.h"
54#include "menu_defs.h"
55
56void
57md_init(void)
58{
59}
60
61void
62md_init_set_status(int flags)
63{
64	(void)flags;
65}
66
67bool
68md_get_info(struct install_partition_desc *install)
69{
70	return true;
71}
72
73/*
74 * md back-end code for menu-driven BSD disklabel editor.
75 */
76int
77md_make_bsd_partitions(struct install_partition_desc *install)
78{
79	return(make_bsd_partitions(install));
80}
81
82/*
83 * any additional partition validation
84 */
85bool
86md_check_partitions(struct install_partition_desc *install)
87{
88	return true;
89}
90
91/*
92 * hook called before writing new disklabel.
93 */
94bool
95md_pre_disklabel(struct install_partition_desc *install,
96    struct disk_partitions *parts)
97{
98	return true;
99}
100
101/*
102 * hook called after writing disklabel to new target disk.
103 */
104bool
105md_post_disklabel(struct install_partition_desc *install,
106    struct disk_partitions *parts)
107{
108	return true;
109}
110
111/*
112 * hook called after upgrade() or install() has finished setting
113 * up the target disk but immediately before the user is given the
114 * ``disks are now set up'' message.
115 *
116 * On the sparc, we use this opportunity to install the boot blocks.
117 */
118int
119md_post_newfs(struct install_partition_desc *install)
120{
121
122	/* boot blocks ... */
123	msg_fmt_display(MSG_dobootblks, "%s", pm->diskdev);
124	return (run_program(RUN_DISPLAY, "/sbin/disklabel -W %s", pm->diskdev) ||
125	    run_program(RUN_DISPLAY, "/usr/mdec/binstall ffs %s",
126		targetroot_mnt));
127}
128
129int
130md_post_extract(struct install_partition_desc *install)
131{
132	return 0;
133}
134
135void
136md_cleanup_install(struct install_partition_desc *install)
137{
138#ifndef DEBUG
139	enable_rc_conf();
140#endif
141}
142
143int
144md_pre_update(struct install_partition_desc *install)
145{
146	return 1;
147}
148
149/* Upgrade support */
150int
151md_update(struct install_partition_desc *install)
152{
153	md_post_newfs(install);
154	return 1;
155}
156
157int
158md_pre_mount(struct install_partition_desc *install, size_t ndx)
159{
160	return 0;
161}
162
163bool
164md_parts_use_wholedisk(struct disk_partitions *parts)
165{
166	return parts_use_wholedisk(parts, 0, NULL);
167}
168
169#ifdef HAVE_GPT
170/*
171 * New GPT partitions have been written, update bootloader or remember
172 * data untill needed in md_post_newfs
173 */
174bool
175md_gpt_post_write(struct disk_partitions *parts, part_id root_id,
176    bool root_is_new, part_id efi_id, bool efi_is_new)
177{
178
179	return true;
180}
181#endif
182