104 lines
2.1 KiB
Plaintext
104 lines
2.1 KiB
Plaintext
# /usr/etc/rc - continued system initialization.
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case "$#:$1" in
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1:start|1:stop|1:down)
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action=$1
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;;
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*) echo >&2 "Usage: $0 start|stop|down"
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exit 1
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esac
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daemonize()
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{
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# Function to start a daemon, if it exists.
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local IFS=':'
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local name="$1"
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test "$1" = tcpd && name="$2"
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for dir in $PATH
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do
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if [ -f "$dir/$1" ]
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then
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echo -n " $name"
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"$@" &
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return
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fi
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done
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}
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case $action in
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start)
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# Select console font.
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test -f /etc/font && loadfont /etc/font </dev/console
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# Cleanup.
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rm -rf /tmp/. /usr/run/. /usr/spool/lpd/. /usr/spool/locks/.
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# Start servers.
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ifs="$IFS"; IFS=,
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for server in `sysenv servers`; do /usr/sbin/servers/$server; done
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IFS="$ifs"; unset ifs
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sleep 1
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# Network initialization.
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(: </dev/tcp) 2>/dev/null && net=t # Is there a TCP/IP server?
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echo -n "Starting daemons:"
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daemonize update
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daemonize cron
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if [ "$net" ]
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then
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if [ -f /etc/rc.net ]
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then
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# Let a customized TCP/IP initialization script figure it out.
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. /etc/rc.net
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else
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# Standard network daemons.
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daemonize dhcpd
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daemonize nonamed
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daemonize talkd
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daemonize tcpd shell in.rshd
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daemonize tcpd login in.rlogind
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daemonize tcpd telnet in.telnetd
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daemonize tcpd ftp in.ftpd
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fi
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fi
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# The last daemon has been started, so close the list:
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echo .
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if [ "$net" ]
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then
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# Get the nodename from the DNS and set it.
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t='-t 10'
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trap '' 2
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while :;
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do
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intr $t hostaddr -h
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case $? in
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142)
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echo "\
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Unable to obtain an IP address after 10 seconds. Hit DEL to get a root
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prompt to investigate, otherwise just wait until an address is received..."
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t=
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;;
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130)
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echo "Single user."
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intr sh
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echo "Continue waiting for an address..."
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;;
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*) break
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esac
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done
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trap 2
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fi
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# Recover files being edited when the system crashed.
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test -f /usr/bin/elvprsv && elvprsv /usr/tmp/elv*
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# Run the daily cleanup on systems that are not on at night.
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test -f /usr/etc/daily && sh /usr/etc/daily boot &
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esac
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