531 lines
12 KiB
Plaintext
531 lines
12 KiB
Plaintext
# $NetBSD: rc,v 1.128 1999/08/05 20:51:57 christos Exp $
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# originally from: @(#)rc 8.2 (Berkeley) 3/17/94
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# System startup script run by init on autoboot
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# or after single-user.
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# Output and error are redirected to console by init,
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# and the console is the controlling terminal.
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stty status '^T'
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# Set shell to ignore SIGINT (2), but not children;
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# shell catches SIGQUIT (3) and returns to single user after fsck.
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trap : 2
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trap : 3 # shouldn't be needed
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export HOME=/
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export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin
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# Configure ccd devices.
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if [ -f /etc/ccd.conf ]; then
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ccdconfig -C
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fi
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# Configure raid devices.
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for dev in 0 1 2 3; do
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if [ -f /etc/raid$dev.conf ]; then
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raidctl -c /etc/raid$dev.conf raid$dev
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fi
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done
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# Add all block-type swap devices; these might be necessary
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# during disk checks.
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swapctl -A -t blk
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if [ -e /fastboot ]; then
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echo "Fast boot: skipping disk checks."
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elif [ "$1" = autoboot ]; then
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echo "Automatic boot in progress: starting file system checks."
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fsck -p
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case $? in
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0)
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;;
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2)
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exit 1
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;;
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4)
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echo "Rebooting..."
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reboot
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echo "Reboot failed; help!"
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exit 1
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;;
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8)
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echo "Automatic file system check failed; help!"
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exit 1
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;;
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12)
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echo "Boot interrupted."
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exit 1
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;;
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130)
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# interrupt before catcher installed
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exit 1
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;;
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*)
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echo "Unknown error; help!"
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exit 1
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;;
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esac
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fi
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trap "echo 'Boot interrupted.'; exit 1" 3
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umount -a >/dev/null 2>&1
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mount /
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rm -f /fastboot # XXX (root now writeable)
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if [ -f /etc/rc.subr ]; then
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. /etc/rc.subr
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else
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echo "Can't read /etc/rc.subr; aborting."
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exit 1;
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fi
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if [ -f /etc/rc.conf ]; then
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. /etc/rc.conf
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fi
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if [ "$rc_configured" != YES ]; then
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echo "/etc/rc.conf is not configured. Multiuser boot aborted."
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exit 1
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fi
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# set flags on ttys. (do early, in case they use tty for SLIP in netstart)
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echo 'setting tty flags'
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ttyflags -a
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# load kernel modules specified in /etc/lkm.conf if the /usr filesystem
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# is already present with "/" or can be mounted now
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if checkyesno lkm && [ -f /etc/rc.lkm ]; then
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mount /usr >/dev/null 2>&1
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if [ -x /usr/bin/ld ]; then
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lkmstage=BEFORENET
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. /etc/rc.lkm
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fi
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fi
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mount_critical_filesystems local
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# set hostname, turn on network
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echo 'starting network'
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sh /etc/netstart
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if [ $? -ne 0 ]; then
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exit 1
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fi
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mount_critical_filesystems network
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# Network Address Translation...
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if checkyesno ipnat && [ -f /etc/ipnat.conf ]; then
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echo 'installing NAT rules ... '
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if ! checkyesno ipfilter || [ ! -f /etc/ipf.conf ]; then
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ipf -E -Fa
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fi
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ipnat -F -f /etc/ipnat.conf
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fi
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# "Critical" file systems are now mounted. Go ahead and swap
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# to files now, since they will be residing in the critical file
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# systems (or, at least, better).
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swapctl -A -t noblk
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# Check for no swap, and warn about it unless that is desired.
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if ! checkyesno no_swap; then
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swapctl -s | grep 'no swap devices configured' > /dev/null && \
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echo "WARNING: no swap space configured!"
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fi
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# clean up left-over files
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rm -f /etc/nologin
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rm -f /var/spool/lock/LCK.*
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rm -f /var/spool/uucp/STST/*
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(cd /var/run && { rm -rf -- *; install -c -m 664 -g utmp /dev/null utmp; })
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# get the system dmesg output, hopefully containing the boot messages
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# $dmesg_flags is imported from /etc/rc.conf
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if checkyesno dmesg; then
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dmesg $dmesg_flags > /var/run/dmesg.boot
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fi
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if checkyesno wscons && [ -f /etc/rc.wscons ]; then
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echo 'configuring wscons'
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/bin/sh /etc/rc.wscons $wscons_flags
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fi
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# start the system logger first, so that all messages from daemons
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# are logged, then start savecore to get a dump on low memory systems
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# and then start the name server.
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if checkyesno syslogd; then
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echo 'starting system logger'
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# Transitional symlink for old binaries
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if [ ! -h /dev/log ] ; then
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ln -sf /var/run/log /dev/log
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fi
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rm -f /var/run/log
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syslogd $syslogd_flags
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fi
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# Enable ipmon (only useful if ipfilter is running)
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# NOTE: requires the IPFILTER_LOG kernel option.
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if checkyesno ipmon; then
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echo 'starting ipmon'
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ipmon $ipmon_flags &
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fi
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# /var/crash should be a directory or a symbolic link
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# to the crash directory if core dumps are to be saved.
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if checkyesno savecore; then
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if [ -d /var/crash/. ]; then
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echo checking for core dump...
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savecore $savecore_flags /var/crash
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else
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logger -s "WARNING: no /var/crash directory; savecore not run."
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fi
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fi
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if checkyesno named; then
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echo 'starting name server'; named $named_flags
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fi
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# set time, if requested
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if checkyesno ntpdate; then
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if [ -z "$ntpdate_hosts" ]; then
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ntpdate_hosts=`awk '
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/^server[ \t]*127.127/ {next}
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/^(server|peer)/ {print $2}
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' </etc/ntp.conf`
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fi
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if [ -n "$ntpdate_hosts" ]; then
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echo 'Setting date via ntp.'
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ntpdate -b -s $ntpdate_hosts
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fi
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fi
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# now start the rpc servers, for YP server/client.
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echo -n 'starting rpc daemons:'
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# note that portmap is generally required for all other rpc services.
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if checkyesno portmap; then
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echo -n ' portmap'; portmap $portmap_flags
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fi
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if checkyesno ypserv; then
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echo -n ' ypserv'; ypserv $ypserv_flags
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fi
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if checkyesno ypbind; then
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echo -n ' ypbind'; ypbind $ypbind_flags
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fi
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if checkyesno yppasswdd; then
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echo -n ' rpc.yppasswdd'; rpc.yppasswdd $yppasswdd_flags
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fi
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if checkyesno bootparamd; then
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if [ -r /etc/bootparams ]; then
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echo -n ' rpc.bootparamd'; rpc.bootparamd $bootparamd_flags
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else
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echo
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logger -s "WARNING: /etc/bootparams not found. " \
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"bootparamd not started."
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fi
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fi
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echo '.'
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# load kernel modules specified in /etc/lkm.conf
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if checkyesno lkm; then
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if [ -r /etc/rc.lkm ]; then
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lkmstage=BEFOREMOUNT
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. /etc/rc.lkm
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else
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logger -s "WARNING: /etc/rc.lkm not found; LKMs not loaded."
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fi
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fi
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mount -a
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# now start the rpc servers, for NFS server/client.
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echo -n 'starting nfs daemons:'
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nfs_locking=NO
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if checkyesno nfs_server; then
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if [ -r /etc/exports ]; then
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rm -f /var/db/mountdtab
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echo -n > /var/db/mountdtab
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echo -n ' mountd'; mountd $mountd_flags
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echo -n ' nfsd'; nfsd $nfsd_flags
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nfs_locking=YES
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else
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echo
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logger -s "WARNING: /etc/exports not readable; " \
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"NFS server not started."
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fi
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fi
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if checkyesno nfs_client; then
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echo -n ' nfsiod'; nfsiod $nfsiod_flags
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nfs_locking=YES
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fi
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if checkyesno nfs_locking; then
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if checkyesno statd; then
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echo -n ' rpc.statd'; rpc.statd $statd_flags
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fi
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if checkyesno lockd; then
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echo -n ' rpc.lockd'; rpc.lockd $lockd_flags
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fi
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fi
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if checkyesno amd; then
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if [ -d "$amd_dir" ]; then
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if [ -r "$amd_master" ]; then
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echo -n ' amd'
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amd $amd_flags -p -a $amd_dir \
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`sed s/#.*$// <$amd_master` >/var/run/amd.pid
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else
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echo
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logger -s "WARNING: \$amd_master ($amd_master)not " \
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"readable; amd not started."
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fi
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else
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echo
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logger -s "WARNING: \$amd_dir ($amd_dir) not a directory; " \
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"amd not started."
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fi
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fi
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echo '.'
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if [ -f /sbin/ldconfig ]; then
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echo 'creating runtime link editor directory cache.'
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ldconfig
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fi
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# load kernel modules specified in /etc/lkm.conf
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if checkyesno lkm && [ -f /etc/rc.lkm ]; then
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lkmstage=AFTERMOUNT
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. /etc/rc.lkm
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fi
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# if $securelevel is set, change it here, else if it is 0, change
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# it to 1 here, before we start login services.
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if [ -n "$securelevel" ]; then
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echo -n 'setting securelevel: '
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sysctl -w kern.securelevel=$securelevel
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else
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securelevel=`sysctl -n kern.securelevel`
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if [ x"$securelevel" = x0 ]; then
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echo -n 'setting securelevel: '
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sysctl -w kern.securelevel=1
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fi
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fi
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echo -n 'checking quotas:'; quotacheck -a; echo ' done.'
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quotaon -a
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# build ps databases
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echo 'building databases...'
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kvm_mkdb /netbsd
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dev_mkdb
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chmod 666 /dev/tty[pqrs]*
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# check the password temp/lock file
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if [ -f /etc/ptmp ]
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then
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logger -s -p auth.err \
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'password file may be incorrect -- /etc/ptmp exists'
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fi
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# XXX replace me with a script that works!
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virecovery=`echo /var/tmp/vi.recover/recover.*`
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if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then
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echo preserving editor files
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for i in $virecovery; do
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sendmail -t < $i
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done
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fi
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echo clearing /tmp
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# Prune quickly with one rm, then use find to clean up /tmp/[lq]* (this
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# is not needed with mfs /tmp, but doesn't hurt anything).
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(cd /tmp && rm -rf [a-km-pr-zA-Z]* &&
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find . ! -name . ! -name lost+found ! -name quota.user \
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! -name quota.group -exec rm -rf -- {} \; -type d -prune)
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# Update kernel info in /etc/motd
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# Must be done *before* interactive logins are possible to prevent
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# possible race conditions.
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if checkyesno update_motd; then
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echo 'updating motd.'
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if [ ! -f /etc/motd ]; then
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install -c -o root -g wheel -m 664 /dev/null /etc/motd
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fi
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T=/etc/_motd
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rm -f $T
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sysctl -n kern.version | sed 1q > $T
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echo "" >> $T
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sed '1,/^$/d' < /etc/motd >> $T
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cmp -s $T /etc/motd || cp $T /etc/motd
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rm -f $T
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fi
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if [ -f /var/account/acct ]; then
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echo 'turning on accounting'; accton /var/account/acct
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fi
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echo -n standard daemons:
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if checkyesno update; then
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echo -n ' update'; update $update_flags
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fi
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if checkyesno cron; then
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echo -n ' cron'; cron
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fi
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echo '.'
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# now start all the other daemons
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echo -n starting network daemons:
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if checkyesno gated && checkyesno routed; then
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echo
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logger -s "WARNING: gated and routed both requested to be run: " \
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"running only gated."
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routed=NO
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fi
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if checkyesno gated; then
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if [ -r /etc/gated.conf ]; then
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echo -n ' gated'; gated $gated_flags
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else
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logger -s "WARNING: no /etc/gated.conf; gated not started."
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fi
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fi
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if checkyesno routed; then
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echo -n ' routed'; routed $routed_flags
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fi
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if checkyesno mrouted; then
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echo -n ' mrouted'; mrouted $mrouted_flags
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fi
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if checkyesno route6d; then
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echo -n ' route6d'; route6d $route6d_flags
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fi
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if checkyesno rtadvd; then
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echo -n ' rtadvd'; rtadvd $rtadvd_flags
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fi
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if checkyesno timed; then
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echo -n ' timed'; timed $timed_flags
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fi
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if checkyesno xntpd; then
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echo -n ' xntpd'; xntpd $xntpd_flags
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fi
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if checkyesno dhcpd; then
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if [ -r /etc/dhcpd.conf ]; then
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echo -n ' dhcpd'; dhcpd $dhcpd_flags
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else
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echo
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logger -s "WARNING: /etc/dhcpd.conf not readable; " \
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"dhcpd not started."
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fi
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elif checkyesno dhcrelay; then
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echo -n ' dhcrelay'; dhcrelay $dhcrelay_flags
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fi
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if checkyesno rwhod; then
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echo -n ' rwhod'; rwhod
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fi
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if checkyesno lpd; then
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echo -n ' lpd'; lpd $lpd_flags
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fi
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# We call sendmail with a full path so that SIGHUP works.
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if checkyesno sendmail; then
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if [ -r /etc/sendmail.cf ]; then
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echo -n ' sendmail'; /usr/sbin/sendmail $sendmail_flags
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else
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echo
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logger -s "WARNING: /etc/sendmail.cf not readable; " \
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"sendmail not started."
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fi
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fi
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# Start xfs before boot daemons, so its ready before client xterminals.
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if checkyesno xfs; then
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echo -n ' xfs'; xfs $xfs_flags &
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sleep 2
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fi
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if checkyesno rarpd; then
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if [ -r /etc/ethers ]; then
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echo -n ' rarpd'; rarpd $rarpd_flags
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else
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echo
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logger -s "WARNING: /etc/ethers not readable; " \
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"rarpd not started."
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fi
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fi
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if checkyesno rbootd; then
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if [ -r /etc/rbootd.conf ]; then
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echo -n ' rbootd'; rbootd $rbootd_flags
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else
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echo
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logger -s "WARNING: /etc/rbootd.conf not readable; " \
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"rbootd not started."
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fi
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fi
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if checkyesno mopd; then
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echo -n ' mopd'; mopd $mopd_flags
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fi
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if checkyesno apmd; then
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echo -n ' apmd'; apmd $apmd_flags
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fi
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if checkyesno screenblank; then
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echo -n ' screenblank'; screenblank $screenblank_flags
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fi
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if checkyesno inetd; then
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if [ -r /etc/inetd.conf ]; then
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echo -n ' inetd'; inetd $inetd_flags
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else
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echo
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logger -s "WARNING: /etc/inetd.conf not readable; " \
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"inetd not started."
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fi
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fi
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echo '.'
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# Kerberos runs ONLY on the Kerberos server machine
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if checkyesno kerberos; then
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echo -n 'starting kerberos daemons:'
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echo -n ' kerberos'; kerberos >> /var/log/kerberos.log &
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echo -n ' kadmind'; kadmind -n >> /var/log/kadmind.log &
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echo '.'
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fi
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# xdm after wscons - need a virtual screen for X
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if checkyesno xdm; then
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echo 'starting xdm'
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xdm $xdm_flags
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fi
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. /etc/rc.local
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date
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exit 0
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