# /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() { 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 " $service" service up /usr/sbin/$service "$@" } DAEMONS=/etc/rc.daemons case $action in start) # Select console font. test -f /etc/font && loadfont /etc/font /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 only network drivers that are in use for driver in lance rtl8139 rtl8169 fxp e1000 dpeth dp8390 orinoco atl2 dec21140A do if grep " $driver " /etc/inet.conf > /dev/null 2>&1 then eval arg=\$${driver}_arg if [ ! -z "$arg" ]; then arg="-args \"$arg\""; fi eval up $driver $arg -period 5HZ fi done up inet -script /etc/rs.inet up printer -dev /dev/lp -period 10HZ up ipc echo . # Network initialization. (: /dev/null && net=t # Is there a TCP/IP server? echo -n "Starting daemons:" daemonize update # Ugly error message when starting cron from CD. # (and cron unnecessary then so..) if [ ! -f /CD ] then daemonize cron else mkdir /tmp/log rm -f /var/log || true ln -s /tmp/log /var/log || true . /etc/rc.cd fi # syslogd has not been started yet rm -f /var/run/syslogd.pid daemonize syslogd echo . if [ "$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 sleep 5 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