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install.c revision 1.4 
      1 /*	$NetBSD: install.c,v 1.4 2015/05/10 10:14:02 martin 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 	partman_go = -1;
     51 
     52 #ifndef DEBUG
     53 	msg_display(MSG_installusure);
     54 	if (!ask_noyes(NULL))
     55 		return;
     56 #endif
     57 
     58 	get_ramsize();
     59 
     60 	/* Create and mount partitions */
     61 	find_disks_ret = find_disks(msg_string(MSG_install));
     62 	if (partman_go == 1) {
     63 		if (partman() < 0) {
     64 			msg_display(MSG_abort);
     65 			process_menu(MENU_ok, NULL);
     66 			return;
     67 		}
     68 	} else if (find_disks_ret < 0)
     69 		return;
     70 	else {
     71 	/* Classical partitioning wizard */
     72 		partman_go = 0;
     73 		clear();
     74 		refresh();
     75 
     76 		if (check_swap(pm->diskdev, 0) > 0) {
     77 			msg_display(MSG_swapactive);
     78 			process_menu(MENU_ok, NULL);
     79 			if (check_swap(pm->diskdev, 1) < 0) {
     80 				msg_display(MSG_swapdelfailed);
     81 				process_menu(MENU_ok, NULL);
     82 				if (!debug)
     83 					return;
     84 			}
     85 		}
     86 
     87 		if (!md_get_info() || md_make_bsd_partitions() == 0) {
     88 			msg_display(MSG_abort);
     89 			process_menu(MENU_ok, NULL);
     90 			return;
     91 		}
     92 
     93 		/* Last chance ... do you really want to do this? */
     94 		clear();
     95 		refresh();
     96 		msg_display(MSG_lastchance, pm->diskdev);
     97 		if (!ask_noyes(NULL))
     98 			return;
     99 
    100 		if (md_pre_disklabel() != 0 ||
    101 			write_disklabel() != 0 ||
    102                         set_swap_if_low_ram(pm->diskdev, pm->bsdlabel) != 0 ||
    103 			md_post_disklabel() != 0 ||
    104 			make_filesystems() ||
    105 			make_fstab() != 0 ||
    106 			md_post_newfs() != 0)
    107 			return;
    108 	}
    109 
    110 	/* Unpack the distribution. */
    111 	process_menu(MENU_distset, &retcode);
    112 	if (retcode == 0)
    113 		return;
    114 	if (get_and_unpack_sets(0, MSG_disksetupdone,
    115 	    MSG_extractcomplete, MSG_abortinst) != 0)
    116 		return;
    117 
    118 	if (md_post_extract() != 0)
    119 		return;
    120 
    121 	do_configmenu();
    122 
    123 	sanity_check();
    124 
    125 	md_cleanup_install();
    126 
    127 	msg_display(MSG_instcomplete);
    128 	process_menu(MENU_ok, NULL);
    129 }
    130