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#
# Copyright (c) 1994 Christopher G. Demetriou
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by Christopher G. Demetriou.
# 4. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# $OpenBSD: dot.commonutils,v 1.6 1996/10/13 17:33:07 niklas Exp $
# Installation utilites (functions), to get OpenBSD installed on
# the hard disk. These are meant to be invoked from the shell prompt,
# by people installing OpenBSD.
# we know that /etc/fstab is only generated on the hard drive
dest_dir=/
if [ ! -f /etc/fstab ]; then
dest_dir=/mnt/
fi
# counter for possible shared library confusion
TAR=/bin/tar
Set_tmp_dir()
{
def_tmp_dir=`pwd`
if [ "$def_tmp_dir" = "/" -o "$def_tmp_dir" = "/mnt" ]; then
def_tmp_dir="$dest_dir"usr/distrib
fi
echo -n "What directory should be used to find and/or store "
echo "installation"
echo -n "files? [$def_tmp_dir] "
read tmp_dir
if [ "$tmp_dir" = "" ]; then
tmp_dir=$def_tmp_dir
fi
if [ ! -d "$tmp_dir" ]; then
/bin/rm -rf $tmp_dir
mkdir -p $tmp_dir
fi
}
Tmp_dir()
{
if [ "$tmp_dir" = "" ]; then
Set_tmp_dir
fi
cd $tmp_dir
}
Load_fd()
{
Tmp_dir
which=
while [ "$which" != "a" -a "$which" != "b" ]; do
echo -n "Read from which floppy drive ('a' or 'b')? [a] "
read which
if [ "X$which" = "X" ]; then
which=a
fi
done
while echo -n "Insert floppy (hit ^C to terminate, enter to load): "
do
mount -t msdos /dev/fd0$which /mnt2
cp -rp /mnt2/* .
umount /mnt2
done
}
Load_tape()
{
Tmp_dir
echo -n "Which tape drive will you be using? [rst0] "
read which
if [ "X$which" = "X" ]; then
which=rst0
fi
echo -n "Insert the tape into the tape drive and hit return to "
echo -n "continue..."
read foo
echo "Extracting files from the tape..."
$TAR -xvpf /dev/$which
echo "Done."
}
Extract()
{
Tmp_dir
echo -n "Would you like to list the files as they're extracted? [n] "
read verbose
case $verbose in
y*|Y*)
tarverbose=v
;;
*)
tarverbose=
;;
esac
export TMPDIR=$dest_dir # /tmp is RO, tar needs to write a tmp-file
if [ -r "$1" ]; then
cat "$1" | (cd $dest_dir ; $TAR -zxp"$tarverbose"f -)
elif [ -r "$1".tar.gz ]; then
cat "$1".tar.gz | (cd $dest_dir ; $TAR -zxp"$tarverbose"f -)
else
cat "$1"?? | (cd $dest_dir ; $TAR -zxp"$tarverbose"f -)
fi
}
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