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    Length: 2223 (0x8af)
    Types: TextFile
    Notes: UNIX file
    Names: »inskern«

└─⟦69f23ffa1⟧ Bits:30004042/kconfig2.imd SW95705I 386/ix Multi-user Release 1.2
└─⟦69f23ffa1⟧ UNIX Filesystem
    └─⟦this⟧ »kc/new/etc/inskern« 

TextFile

#
#  Copyrighted as an unpublished work.
#  (c) Copyright 1987 INTERACTIVE Systems Corporation
#  All rights reserved.
#
#  RESTRICTED RIGHTS
#
#  These programs are supplied under a license.  They may be used,
#  disclosed, and/or copied only as permitted under such license
#  agreement.  Any copy must contain the above copyright notice and
#  this restricted rights notice.  Use, copying, and/or disclosure
#  of the programs is strictly prohibited unless otherwise provided
#  in the license agreement.
#

#ident  "@(#)inskern.sh	1.5 - 88/07/18"
#       copy a kernel to the root directory and set up rc0 script
#               to link new kernel
grace=0;
CONF=${CONF:-$ROOT/etc/atconf}
while [ "$1" != "" ]
do
	case $1 in
		-g[0-9]* )
			grace=`expr "$1" : '-g\(.*\)'`;shift;;
		-c)     shift; CONF=$1; shift;;
		*)
			if [ ! -f "$CONF/kernels/$1" -o "$kern" != "" ]
			then
				echo "USAGE: inskern [-c confdir] [-g<shutdown-grace-period>] kernelname"
				exit 1
			fi
			kern=$1;shift;;
	esac
done
echo This procedure will execute a shutdown to reboot the new kernel $kern.
if [ -x /usr/bin/id ]
then
	eval `id  |  sed 's/[^a-z0-9=].*//'`
else
	uid=0
fi
if [ "$uid" -ne 0 -o `pwd` != / ]
then
	echo You must be user root in directory / to run shutdown.
	exit 1
fi
resp=
while [ -z "$resp" ]
do
	echo Enter y to continue, n to terminate:" \c"
	read resp
	case "$resp" in
		y|Y)    ;;
		n|N)    exit 1;;
		*)      resp=;;
	esac
done
# verify room to copy current kernel
newsize=`ls -s $CONF/kernels/$kern`
set $newsize
newsize=$1
set `df /`
freesize=$4
if [ "$freesize" -le "$newsize" ]
then
	echo "\n"Not enough disk free space to copy kernel to /
	echo Free some disk space in the root file system and try again.
	exit 1
fi
# if same name kernel exists in /, remove it
if [ -r /$kern ]
then
	resp=
	while [ -z "$resp" ]
	do
		echo /$kern exists. Ok to remove /$kern" (y or n):\c"
		read resp
		case "$resp" in
			y|Y)    if rm /$kern
				then
					resp=1
				fi;;
			n|N)    echo $kern not installed;exit 1;;
			*)      resp=;;
		esac
	done
fi
if cp $CONF/kernels/$kern /
then
	echo $kern  >/etc/atconf/kernels/.newkernel
	/etc/shutdown -g$grace -i0
else
	echo $kern copy failed. Unable to install $kern
	exit 1
fi