NetBSD/etc/rc

#	@(#)rc	5.27 (Berkeley) 6/5/91
#	$Id: rc,v 1.40 1994/04/10 06:42:40 cgd Exp $

# System startup script run by init on autoboot
# or after single-user.
# Output and error are redirected to console by init,
# and the console is the controlling terminal.

stty status '^T'

# Set shell to ignore SIGINT (2), but not children;
# shell catches SIGQUIT (3) and returns to single user after fsck.
trap : 2
trap : 3	# shouldn't be needed

HOME=/; export HOME
PATH=/sbin:/bin:/usr/sbin:/usr/bin
export PATH

if [ -e /fastboot ]
then
	echo "Fast boot: skipping disk checks."
elif [ $1x = autobootx ]
then
	echo "Automatic boot in progress: starting file system checks."
	fsck -p
	case $? in
	0)
		;;
	2)
		exit 1
		;;
	4)
		echo "Rebooting..."
		reboot
		echo "Reboot failed; help!"
		exit 1
		;;
	8)
		echo "Automatic file system check failed; help!"
		exit 1
		;;
	12)
		echo "Boot interrupted."
		exit 1
		;;
	130)
		# interrupt before catcher installed
		exit 1
		;;
	*)
		echo "Unknown error; help!"
		exit 1
		;;
	esac
fi

trap "echo 'Boot interrupted.'; exit 1" 3

swapon -a

umount -a >/dev/null 2>&1
mount -a -t nonfs
rm -f /fastboot		# XXX (root now writeable)

# set flags on ttys.  (do early, in case they use tty for SLIP in netstart)
echo 'setting tty flags'
ttyflags -a

# set hostname, turn on network
echo 'starting network'
. /etc/netstart

mount /usr >/dev/null 2>&1

echo -n 'starting rpc daemons:'
echo -n ' portmap';		portmap

if [ -f /usr/sbin/ypbind -a -d /var/yp ]; then
	echo -n ' ypbind';		ypbind
fi

# $nfs_server is imported from /etc/netstart;
# if $nfs_server == YES, the machine is setup for being an nfs server
if [ X${nfs_server} = X"YES" -a -r /etc/exports ]; then
	rm -f /var/db/mountdtab	
	echo -n ' mountd';		mountd
	echo -n ' nfsd';		nfsd -u 0,0,4 -t 0,0
fi

# $nfs_client is imported from /etc/netstart;
# if $nfs_client == YES, the machine is setup for being an nfs client
if [ X${nfs_client} = X"YES" ]; then
	echo -n ' nfsiod';		nfsiod 4
fi

if [ X${amd} = X"YES" -a -d ${amd_dir} -a -r ${amd_master} ]; then
	echo -n ' amd'
	amd -l syslog -x error,noinfo,nostats -p > /var/run/amd.pid \
	    -a ${amd_dir} `cat ${amd_master}`
fi

echo '.'
mount -a -t nfs

# clean up left-over files
rm -f /etc/nologin
rm -f /var/spool/lock/LCK.*
rm -f /var/spool/uucp/STST/*
(cd /var/run && { rm -rf -- *; cp /dev/null utmp; chmod 644 utmp; })

echo 'runtime link editor directory cache'
rm -f /var/run/ld.so.hints
ldconfig

echo -n 'starting system logger'
rm -f /dev/log
syslogd

# $timed_flags is imported from /etc/netstart;
# if $timed_flags == NO, timed isn't run.
if [ "X${timed_flags}" != X"NO" ]; then
	echo -n ', time daemon'; timed $timed_flags
fi
echo '.'

# /var/crash should be a directory or a symbolic link
# to the crash directory if core dumps are to be saved.
if [ -d /var/crash ]; then
	echo checking for core dump...
	savecore /var/crash
fi

#				echo -n 'checking quotas:'
#quotacheck -a
#				echo ' done.'
#quotaon -a

# build ps databases
echo 'building databases...'
kvm_mkdb /netbsd
dev_mkdb

chmod 666 /dev/tty[pqrs]*

# check the password temp/lock file
if [ -f /etc/ptmp ]
then
	logger -s -p auth.err \
	'password file may be incorrect -- /etc/ptmp exists'
fi

virecovery=/var/tmp/vi.recover/recover.*
if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then
	echo preserving editor files
	for i in $virecovery; do
		sendmail -t < $i
	done
fi

echo clearing /tmp

# prune quickly with one rm, then use find to clean up /tmp/[lq]*
# (not needed with mfs /tmp, but doesn't hurt there...)
(cd /tmp && rm -rf [a-km-pr-zA-Z]* &&
    find . ! -name . ! -name lost+found ! -name quotas \
	-exec rm -rf -- {} \; -type d -prune)

if [ -f /var/account/acct ]; then
	echo 'turning on accounting';	accton /var/account/acct
fi

echo -n standard daemons:
echo -n ' update';		update
echo -n ' cron';		cron
echo '.'

echo -n starting network daemons:

# $gated and $routed_flags are imported from /etc/netstart.
# If $gated == YES, gated is used; otherwise routed.
# If $routed_flags == NO, routed isn't run.
if [ X${gated} = X"YES" -a -r /etc/gated.conf ]; then
	echo -n ' gated';	gated $gated_flags
elif [ "X${routed_flags}" != X"NO" ]; then
	echo -n ' routed';	routed $routed_flags
fi

# $name_server is imported from /etc/netstart;
# if $name_server == YES, named is run.
if [ X${name_server} = X"YES" -a -r /etc/named.boot ]; then
	echo -n ' named';		named
fi

# $rwhod is imported from /etc/netstart;
# if $rwhod == YES, rwhod is run.
if [ X${rwhod} = X"YES" ]; then
	echo -n ' rwhod';	rwhod
fi

echo -n ' printer';		lpd

# $sendmail_flags is imported from /etc/netstart;
# If $sendmail_flags == NO or /etc/sendmail.cf doesn't exist, then
# sendmail isn't run.
if [ "X${sendmail_flags}" != X"NO" -a -r /etc/sendmail.cf ]; then
	echo -n ' sendmail';		sendmail ${sendmail_flags}
fi

echo -n ' inetd';		inetd

# $rarpd_flags is importent from /etc/netstart;
# If $rarpd_flags == NO or /etc/ethers doesn't exist, then
# rarpd isn't run.
if [ "X${rarpd_flags}" != X"NO" -a -r /etc/ethers ]; then
	echo -n ' rarpd';		rarpd ${rarpd_flags}
fi

# $bootparamd_flags is importent from /etc/netstart;
# If $bootparamd_flags == NO or /etc/bootparams doesn't exist, then
# bootparamd isn't run.
if [ "X${bootparamd_flags}" != X"NO" -a -r /etc/bootparams ]; then
	echo -n ' rpc.bootparamd';	rpc.bootparamd ${bootparamd_flags}
fi

echo '.'

. /etc/rc.local

date

exit 0