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install.c revision 1.5 
      1 /*	$NetBSD: install.c,v 1.5 2018/09/20 12:27:42 rin Exp $	*/
      2 
      3 /*
      4  * Copyright 1997 Piermont Information Systems Inc.
      5  * All rights reserved.
      6  *
      7  * Written by Philip A. Nelson for Piermont Information Systems Inc.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  * 1. Redistributions of source code must retain the above copyright
     13  *    notice, this list of conditions and the following disclaimer.
     14  * 2. Redistributions in binary form must reproduce the above copyright
     15  *    notice, this list of conditions and the following disclaimer in the
     16  *    documentation and/or other materials provided with the distribution.
     17  * 3. The name of Piermont Information Systems Inc. may not be used to endorse
     18  *    or promote products derived from this software without specific prior
     19  *    written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
     22  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     24  * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
     25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     31  * THE POSSIBILITY OF SUCH DAMAGE.
     32  *
     33  */
     34 
     35 /* install.c -- system installation. */
     36 
     37 #include <stdio.h>
     38 #include <curses.h>
     39 #include "defs.h"
     40 #include "msg_defs.h"
     41 #include "menu_defs.h"
     42 
     43 /* Do the system install. */
     44 
     45 void
     46 do_install(void)
     47 {
     48 	int find_disks_ret;
     49 	int retcode = 0;
     50 #ifndef NO_PARTMAN
     51 	partman_go = -1;
     52 #else
     53 	partman_go = 0;
     54 #endif
     55 
     56 #ifndef DEBUG
     57 	msg_display(MSG_installusure);
     58 	if (!ask_noyes(NULL))
     59 		return;
     60 #endif
     61 
     62 	get_ramsize();
     63 
     64 	/* Create and mount partitions */
     65 	find_disks_ret = find_disks(msg_string(MSG_install));
     66 	if (partman_go == 1) {
     67 		if (partman() < 0) {
     68 			msg_display(MSG_abort);
     69 			process_menu(MENU_ok, NULL);
     70 			return;
     71 		}
     72 	} else if (find_disks_ret < 0)
     73 		return;
     74 	else {
     75 	/* Classical partitioning wizard */
     76 		partman_go = 0;
     77 		clear();
     78 		refresh();
     79 
     80 		if (check_swap(pm->diskdev, 0) > 0) {
     81 			msg_display(MSG_swapactive);
     82 			process_menu(MENU_ok, NULL);
     83 			if (check_swap(pm->diskdev, 1) < 0) {
     84 				msg_display(MSG_swapdelfailed);
     85 				process_menu(MENU_ok, NULL);
     86 				if (!debug)
     87 					return;
     88 			}
     89 		}
     90 
     91 		if (!md_get_info() || md_make_bsd_partitions() == 0) {
     92 			msg_display(MSG_abort);
     93 			process_menu(MENU_ok, NULL);
     94 			return;
     95 		}
     96 
     97 		/* Last chance ... do you really want to do this? */
     98 		clear();
     99 		refresh();
    100 		msg_display(MSG_lastchance, pm->diskdev);
    101 		if (!ask_noyes(NULL))
    102 			return;
    103 
    104 		if (md_pre_disklabel() != 0 ||
    105 			write_disklabel() != 0 ||
    106                         set_swap_if_low_ram(pm->diskdev, pm->bsdlabel) != 0 ||
    107 			md_post_disklabel() != 0 ||
    108 			make_filesystems() ||
    109 			make_fstab() != 0 ||
    110 			md_post_newfs() != 0)
    111 			return;
    112 	}
    113 
    114 	/* Unpack the distribution. */
    115 	process_menu(MENU_distset, &retcode);
    116 	if (retcode == 0)
    117 		return;
    118 	if (get_and_unpack_sets(0, MSG_disksetupdone,
    119 	    MSG_extractcomplete, MSG_abortinst) != 0)
    120 		return;
    121 
    122 	if (md_post_extract() != 0)
    123 		return;
    124 
    125 	do_configmenu();
    126 
    127 	sanity_check();
    128 
    129 	md_cleanup_install();
    130 
    131 	msg_display(MSG_instcomplete);
    132 	process_menu(MENU_ok, NULL);
    133 }
    134