#!/bin/sh

# 'Recovery' script that doesn't. This script is to be used for drivers that

# should not be restarted. Instead, the scripts configures the driver 'down'.

kill_by_name()

{

label="$1"

pid=`ps ax | grep "$label" | grep -v grep |

sed 's,[ ]*\([0-9]*\).*,\1,`

if [ X"$pid" = X ]

then

return 1 # No such process

fi

echo "killing pid $pid for $label"

kill -9 $pid

}

daemonize()

{

# Function to start a daemon, if it exists.

local IFS=':'

local name="$1"

test "$1" = tcpd && name="$2"

for dir in $PATH

do

if [ -f "$dir/$1" ]

then

# check if this service is disabled at the boot monitor.

if disabled $name; then return; fi

echo -n " $name"

"$@" &

return

fi

done

}

disabled()

{

ifs="$IFS"; IFS=,

for skip in `sysenv disable`

do

if [ "$skip" = "$1" ]

then

IFS="$ifs"; unset ifs

return 0

fi

done

IFS="$ifs"; unset ifs

return 1

}

exec > /dev/console

echo "Arguments: $@"

service down "$1"

kill_by_name dhcpd

kill_by_name nonamed

kill_by_name syslogd

sleep 3

if [ X`/bin/sysenv lwip` = Xyes ]

then

service up /usr/sbin/lwip -script /etc/rs.inet

dhcpd --lwip &

else

service up /usr/sbin/inet -script /etc/rs.inet

daemonize dhcpd

fi

daemonize nonamed -L

daemonize syslogd