dot.profile revision 1.8 
1#	$OpenBSD: dot.profile,v 1.8 2008/08/03 14:18:00 krw Exp $
2#	$NetBSD: dot.profile,v 1.1 1995/12/18 22:54:43 pk Exp $
3#
4# Copyright (c) 1995 Jason R. Thorpe
5# Copyright (c) 1994 Christopher G. Demetriou
6# All rights reserved.
7#
8# Redistribution and use in source and binary forms, with or without
9# modification, are permitted provided that the following conditions
10# are met:
11# 1. Redistributions of source code must retain the above copyright
12#    notice, this list of conditions and the following disclaimer.
13# 2. Redistributions in binary form must reproduce the above copyright
14#    notice, this list of conditions and the following disclaimer in the
15#    documentation and/or other materials provided with the distribution.
16# 3. All advertising materials mentioning features or use of this software
17#    must display the following acknowledgement:
18#	This product includes software developed by Christopher G. Demetriou.
19# 4. The name of the author may not be used to endorse or promote products
20#    derived from this software without specific prior written permission
21#
22# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
23# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
24# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
25# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
26# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
27# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
31# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32#
33
34export PATH=/sbin:/bin:/usr/bin:/usr/sbin:/
35umask 022
36# emacs-style command line editing
37set -o emacs
38
39# Extract rootdisk from last 'root on wd0a swap on wd0b dump on wd0b' line.
40set -- `dmesg | sed -n '/^root on /h;${g;p;}'`
41rootdisk=$3
42
43if [ "X${DONEPROFILE}" = "X" ]; then
44	DONEPROFILE=YES
45
46	mount -u /dev/${rootdisk:-rd0a} /
47
48	# set up some sane defaults
49	echo 'erase ^?, werase ^W, kill ^U, intr ^C, status ^T'
50	stty newcrt werase ^W intr ^C kill ^U erase ^? status ^T
51
52	# Installing or upgrading?
53	_forceloop=""
54	while [ "X$_forceloop" = "X" ]; do
55		echo -n '(I)nstall'
56		[ -f upgrade ] && echo -n ', (U)pgrade'
57		echo -n ' or (S)hell? '
58		read _forceloop
59		case "$_forceloop" in
60		i*|I*)	/install
61			;;
62		u*|U*)	/upgrade
63			;;
64		s*|S*)	;;
65		*)	_forceloop=""
66			;;
67		esac
68	done
69fi
70