# /usr/etc/rc - continued system initialization.

RANDOM_FILE=/usr/adm/random.dat

LOCAL_FILE=/usr/etc/rc.local

case "$#:$1" in

1:start|1:stop|1:down)

action=$1

;;

*) echo >&2 "Usage: $0 start|stop|down"

exit 1

esac

if [ -f "$LOCAL_FILE" ]

then . "$LOCAL_FILE" $1

fi

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

}

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

}

up()

{

upopt " " "$@"

}

upopt()

{

opt=$1

shift

service=$1

shift

# Function to dynamically start a system service

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

if disabled $service; then return; fi

# Service is not disabled. Try to bring it up.

echo -n " $service"

service $opt up /usr/sbin/$service "$@"

}

get_eth_labels() {

# Filter out the non-vlan ethernet entries from inet.conf.

# Produce as output a list of "drivername_instancenr"-formatted labels.

# The first sed is taken from /bin as older GNU sed versions don't know '\t'.

/bin/sed 's/\t/ /g' /etc/inet.conf | \

sed -n 's/^ *eth[0-9][0-9]* *\([^ ][^ ]*\) *\([0-9][0-9]*\).*$/\1_\2/p' | \

grep -v '^vlan_'

}

DAEMONS=/etc/rc.daemons

case $action in

start)

# Select console font.

test -f /etc/font && loadfont /etc/font </dev/console

# Cleanup.

rm -rf /tmp/. /usr/run/. /usr/spool/lpd/. /usr/spool/locks/.

# Start servers and drivers set at the boot monitor.

echo -n "Starting services:"

upopt -n random -dev /dev/random -devstyle STYLE_DEVA -period 3HZ

# load random number generator

if [ -f $RANDOM_FILE ]

then

cat < $RANDOM_FILE >/dev/random

# overwrite $RANDOM_FILE. We don't want to use this data again

dd if=/dev/random of=$RANDOM_FILE bs=1024 count=1 2> /dev/null

fi

# start network driver instances for all configured ethernet devices

for label in $(get_eth_labels); do

driver=$(echo $label | sed 's/\(.*\)_.*/\1/')

instance=$(echo $label | sed 's/.*_//')

eval arg=\$${label}_arg

if [ ! -z "$arg" ]; then arg=" $arg"; fi

arg="-args \"instance=$instance$arg\""

eval up $driver -label $label $arg -period 5HZ

done

up inet -script /etc/rs.inet -dev /dev/ip -devstyle STYLE_CLONE

upopt -n printer -dev /dev/lp -period 10HZ

upopt -n ipc

echo .

# Network initialization.

(: </dev/tcp) 2>/dev/null && net=t # Is there a TCP/IP server?

echo -n "Starting daemons:"

daemonize update

# Ugly error message when starting cron from CD.

# (and cron unnecessary then so..)

if [ ! -f /CD ]

then daemonize cron

else mkdir /tmp/log

rm -f /var/log || true

ln -s /tmp/log /var/log || true

. /etc/rc.cd

fi

# syslogd has not been started yet

rm -f /var/run/syslogd.pid

daemonize syslogd

echo .

if [ "$net" ]

then

if [ -f /etc/rc.net ]

then

# Let a customized TCP/IP initialization script figure it out.

. /etc/rc.net

else

# Standard network daemons.

echo -n "Starting networking:"

if grep -s 'psip0.*default' /etc/inet.conf

then ifconfig -h 10.0.0.1

else

daemonize dhcpd

fi

daemonize nonamed -L

if [ -f "$DAEMONS" ]

then . "$DAEMONS"

fi

# The last daemon has been started, so close the list:

echo .

fi

fi

if [ "$net" ]

then

# Get the nodename from the DNS and set it.

trap '' 2

intr -t 20 hostaddr -h

trap 2

fi

# Recover files being edited when the system crashed.

test -f /usr/bin/elvprsv && elvprsv /usr/tmp/elv*

# Run the daily cleanup on systems that are not on at night.

test -f /usr/etc/daily && sh /usr/etc/daily boot &

;;

stop|down)

# Save random data, if /usr is mounted rw.

if grep ' \/usr .*rw' /etc/mtab >/dev/null

then

if dd if=/dev/random of=$RANDOM_FILE.new bs=1024 count=1 2>/dev/null

then

mv $RANDOM_FILE.new $RANDOM_FILE

else

echo 'Failed to save random data.'

fi

fi

esac

d=/usr/local/etc/rc.d

# Let packages run their own scripts

if [ -d "$d" ]

then if cd $d

then

echo -n "Local packages ($action): "

for f in *

do

if [ -x "$f" ]

then echo -n "$f "

sh "$f" "$action"

fi

done

echo " done."

fi

fi