sysctl $1
shift
done
)
fi
# if there's no /var/db/host.random, make one through /dev/urandom
if [ ! -f /var/db/host.random ]; then
dd if=/dev/urandom of=/var/db/host.random bs=1024 count=64 \
>;/dev/null 2>;&1
chmod 600 /var/db/host.random >;/dev/null 2>;&1
else
dd if=/var/db/host.random of=/dev/urandom bs=1024 count=64 \
>; /dev/null 2>;&1
dd if=/var/db/host.random of=/dev/arandom bs=1024 count=64 \
>; /dev/null 2>;&1
fi
# reset seed file, so that if a shutdown-less reboot occurs,
# the next seed is not a repeat
dd if=/dev/urandom of=/var/db/host.random bs=1024 count=64 \
>; /dev/null 2>;&1
# clean up left-over files
rm -f /etc/nologin
rm -f /var/spool/lock/LCK.*
rm -f /var/spool/uucp/STST/*
(cd /var/run && { rm -rf -- *; install -c -m 664 -g utmp /dev/null utmp; })
(cd /var/authpf && rm -rf -- *)
# save a copy of the boot messages
dmesg >;/var/run/dmesg.boot
# check the password temp/lock file
if [ -f /etc/ptmp ]; then
logger -s -p auth.err \
'password file may be incorrect -- /etc/ptmp exists'
fi
echo clearing /tmp
# prune quickly with one rm, then use find to clean up /tmp/[lq]*
# (not needed with mfs /tmp, but doesn't hurt there...)
(cd /tmp && rm -rf [a-km-pr-zA-Z]* &&
find . ! -name . ! -name lost+found ! -name quota.user \
! -name quota.group -execdir rm -rf -- {} \; -type d -prune)
[ -f /etc/rc.securelevel ] && . /etc/rc.securelevel
if [ X${securelevel} != X"" ]; then
echo -n 'setting kernel security level: '
sysctl kern.securelevel=${securelevel}
fi
if [ -f /var/account/acct ]; then
echo 'turning on accounting'; accton /var/account/acct
fi
if [ -f /sbin/ldconfig ]; then
echo 'creating runtime link editor directory cache.'
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