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Diffstat (limited to 'share/examples/etc/rc')
| -rw-r--r-- | share/examples/etc/rc | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/share/examples/etc/rc b/share/examples/etc/rc new file mode 100644 index 0000000..10599df --- /dev/null +++ b/share/examples/etc/rc @@ -0,0 +1,243 @@ +#!/bin/sh +# $Id: rc,v 1.29 1994/09/15 02:21:39 phk Exp $ +# From: @(#)rc 5.27 (Berkeley) 6/5/91 + +# 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 [ $1x = autobootx ] +then + echo Automatic reboot in progress... + fsck -p + case $? in + 0) + ;; + 2) + exit 1 + ;; + 4) + reboot + echo "reboot failed... help!" + exit 1 + ;; + 8) + echo "Automatic file system check failed... help!" + exit 1 + ;; + 12) + echo "Reboot interrupted" + exit 1 + ;; + 130) + # interrupt before catcher installed + exit 1 + ;; + *) + echo "Unknown error in reboot" + exit 1 + ;; + esac +else + echo Skipping disk checks ... +fi + +trap "echo 'Reboot interrupted'; exit 1" 3 + +swapon -a + +# Check for diskless boot, and remount the root RW. +a=`mount` +if [ 0 != `expr "$a" : '^[^/]*:/.* on /'` ] ; then + mount -u -o rw / +fi + +umount -a >/dev/null 2>&1 +mount -a -t nonfs + +# If the machine runs wall CMOS clock (compatible with MSDOS), +# activate following line by creating empty file /etc/wall_cmos_clock +# If this file not exist, following line does nothing (assumed +# the machine runs UTC CMOS clock). See adjkerntz(8) for details. +adjkerntz -i + +# configure serial devices +if [ -f /etc/rc.serial ] +then + sh /etc/rc.serial +fi + +# set hostname, turn on network +echo 'starting network' +. /etc/netstart + +# clean up left-over files +rm -f /etc/nologin +rm -f /var/spool/lock/* +rm -f /var/spool/uucp/.Temp/* +# don't add .[a-z]* to rm, because of .adjkerntz file name +(cd /var/run && { rm -rf -- *; cp /dev/null utmp; chmod 644 utmp; }) + +echo -n 'starting system logger' +rm -f /dev/log +syslogd + +# $timedflags is imported from /etc/netstart; +# if $timedflags == NO, timed isn't run. +if [ X${timedflags} != X"NO" ]; then + echo -n ', time daemon'; timed $timedflags +fi +echo '.' + +# /var/crash should be a directory or a symbolic link +# to the crash directory if core dumps are to be saved. +if [ -d /var/crash ]; then + echo checking for core dump... + savecore /var/crash +fi + +# echo -n 'checking quotas:' +#quotacheck -a +# echo ' done.' +#quotaon -a + +# build ps databases +kvm_mkdb /kernel +dev_mkdb + +chmod 666 /dev/tty[pqrs]* + +# check the password temp/lock file +if [ -f /etc/ptmp ] +then + logger -s -p auth.err \ + 'password file may be incorrect -- /etc/ptmp exists' +fi + +# Recover elvis editor files. +echo preserving editor files +(cd /var/tmp && /usr/libexec/elvispreserve "-the system rebooted" elv* && + rm -f elvis[0-9a-f][0-9a-f][0-9a-f][0-9a-f]* \ + elvis_[0-9a-f][0-9a-f][0-9a-f][0-9a-f]*) + +# Recover vi editor files. +virecovery=/var/tmp/vi.recover/recover.* +if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then + echo 'Recovering vi editor sessions' + 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 -d . ! -name . ! -name lost+found ! -name quotas -exec rm -rf -- {} \;) + +# echo 'turning on accounting'; accton /var/account/acct + +echo -n standard daemons: +echo -n ' cron'; cron +echo '.' + +echo -n starting network daemons: + +# Portmapper should always be run, to provide RPC services for inetd. +if [ -x /usr/sbin/portmap ]; then + echo -n ' portmap'; portmap +fi + +# $gated and $routedflags are imported from /etc/netstart. +# If $gated == YES, gated is used; otherwise routed. +# If $routedflags == NO, routed isn't run. +if [ X${gated} = X"YES" -a -r /etc/gated.conf ]; then + echo -n ' gated'; gated $gatedflags +elif [ X"${routedflags}" != X"NO" ]; then + echo -n ' routed'; routed $routedflags +fi + +if [ X${name_server} = X"YES" -a -r /etc/named.boot ]; then + echo -n ' named'; named +fi + +# $ntpdate and $xntpdflags are imported from /etc/netstart. +# If $ntpdate != NO, run ntpdate $ntpdate to set the date correctly. +# If $xntpdflags != NO, start xntpd. +if [ X"${ntpdate}" != X"NO" ]; then + echo ' ntpdate'; ntpdate $ntpdate +fi + +if [ X"${xntpdflags}" != X"NO" ]; then + if [ X"${tickadjflags}" != X"NO" ]; then + echo 'adjusting kernel for xntpd'; tickadj ${tickadjflags--A} + fi + echo 'starting xntpd'; xntpd ${xntpdflags} +fi + +if [ X"${ntpdate}" != X"NO" -o X"${xntpdflags}" != X"NO" ]; then + echo -n 'starting more network daemons:' +fi + +# $rwhod is imported from /etc/netstart; +# if $rwhod is set to something other than NO, rwhod is run. +if [ ${rwhod-NO} != "NO" ]; then + echo -n ' rwhod'; rwhod +fi + +echo -n ' printer'; lpd + +if [ X${nfs_server} = X"YES" -a -r /etc/exports ]; then + echo -n ' mountd'; mountd + echo -n ' nfsd'; nfsd -u -t 4 +fi + +if grep nfs /etc/fstab > /dev/null ; then + echo -n ' nfsiod'; nfsiod -n 4 +fi + +# $sendmail_flags is imported from /etc/netstart; +# if $sendmail_flags is something other than NO, sendmail is run. +if [ X"${sendmail_flags}" != X"NO" -a -r /etc/sendmail.cf ]; then + echo -n ' sendmail'; sendmail ${sendmail_flags} +fi + +echo -n ' inetd'; inetd +echo '.' + +mount -a -t nfs >/dev/null 2>&1 & # XXX shouldn't need background + +# if [ -x /usr/libexec/xtend ]; then +# echo -n ' xtend'; /usr/libexec/xtend +# fi + +# Make shared lib searching a little faster. Leave /usr/lib first if you +# add your own entries or you may come to grief. +if [ -x /sbin/ldconfig ]; then + _LDC=/usr/lib + if [ -d /usr/X11R6/lib ]; then _LDC="${_LDC} /usr/X11R6/lib" ; fi + if [ -d /usr/X386/lib ]; then _LDC="${_LDC} /usr/X386/lib" ; fi + if [ -d /usr/local/lib ]; then _LDC="${_LDC} /usr/local/lib" ; fi + if [ -d /usr/gnu/lib ]; then _LDC="${_LDC} /usr/gnu/lib" ; fi + echo 'setting ldconfig path:' ${_LDC} + ldconfig ${_LDC} +fi + +sh /etc/rc.local + +date + +exit 0 |
