| #!/bin/bash |
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| . /etc/rc.d/init.d/functions |
| |
| [ -r /etc/sysconfig/named ] && . /etc/sysconfig/named |
| |
| RETVAL=0 |
| |
| |
| NAMED_SHUTDOWN_TIMEOUT=${NAMED_SHUTDOWN_TIMEOUT:-100} |
| |
| if [ -n "$ROOTDIR" ]; then |
| ROOTDIR=`echo $ROOTDIR | sed 's#//*#/#g;s#/$##'`; |
| rdl=`/usr/bin/readlink $ROOTDIR`; |
| if [ -n "$rdl" ]; then |
| ROOTDIR="$rdl"; |
| fi; |
| fi |
| |
| |
| for a in $OPTIONS; do |
| if [ $a = "-D" ]; then |
| dbusEnabled=1; |
| fi; |
| done |
| |
| if [ -z $dbusEnabled ] && [ -z "$DISABLE_NAMED_DBUS" ] ; then |
| for l in 0 1 2 3 4 5 6; do |
| if /sbin/chkconfig --level=$l NetworkManager >/dev/null 2>&1; then |
| dbusEnabled=1; |
| fi; |
| done |
| [ -z $dbusEnabled ] || OPTIONS="$OPTIONS -D"; |
| fi; |
| |
| |
| start() |
| { |
| |
| [ -r /etc/sysconfig/network ] && . /etc/sysconfig/network |
| |
| |
| [ "${NETWORKING}" = "no" ] && exit 1 |
| |
| |
| [ -x /usr/sbin/named ] || exit 5 |
| |
| |
| previous_option='unspecified'; |
| for a in $OPTIONS; do |
| if [ $previous_option = '-c' ]; then |
| named_conf=$a; |
| fi; |
| previous_option=$a; |
| done; |
| |
| named_conf=${named_conf:-/etc/named.conf}; |
| |
| if [ ! -r $named_conf ]; then |
| echo 'Cannot find configuration file. You could create it by system-config-bind' |
| exit 6; |
| fi; |
| |
| |
| echo -n $"Starting named: " |
| if [ -n "`/sbin/pidof -o %PPID named`" ]; then |
| echo -n $"named: already running" |
| failure |
| echo |
| exit 1; |
| fi; |
| |
| ckcf_options='-z'; |
| if [ -n "${ROOTDIR}" -a "x${ROOTDIR}" != "x/" ]; then |
| OPTIONS="${OPTIONS} -t ${ROOTDIR}" |
| ckcf_options="$ckcf_options -t ${ROOTDIR}"; |
| [ -s /etc/localtime ] && cp -fp /etc/localtime ${ROOTDIR}/etc/localtime; |
| [ -d ${ROOTDIR}/proc ] || mkdir -p ${ROOTDIR}/proc; |
| if ! egrep -q '^/proc[[:space:]]+'${ROOTDIR}'/proc' /proc/mounts; then |
| mount --bind -n /proc ${ROOTDIR}/proc >/dev/null 2>&1; |
| fi |
| if [ ! -z $dbusEnabled ]; then |
| if ! egrep -q '^/[^[:space:]]+[[:space:]]+'${ROOTDIR}'/var/run/dbus' /proc/mounts; then |
| mkdir -p ${ROOTDIR}/var/run/dbus |
| [ -d /var/run/dbus ] || mkdir -p /var/run/dbus; |
| mount --bind -n /var/run/dbus ${ROOTDIR}/var/run/dbus > /dev/null 2>&1; |
| fi; |
| fi; |
| fi |
| |
| RETVAL=0 |
| |
| if [ -x /usr/sbin/named-checkconf ] && [ -x /usr/sbin/named-checkzone ] && /usr/sbin/named-checkconf $ckcf_options ${named_conf} >/dev/null 2>&1; then |
| |
| daemon /usr/sbin/named -u named ${OPTIONS}; |
| RETVAL=$? |
| if [ $RETVAL -eq 0 ]; then |
| rm -f /var/run/named.pid; |
| rm -f /var/run/named_sdb.pid; |
| ln -s $ROOTDIR/var/run/named/named.pid /var/run/named.pid; |
| fi; |
| |
| if [ -n "`/sbin/pidof -o %PPID named`" ]; then |
| |
| if [ ! -e $ROOTDIR/var/run/named/named.pid ]; then |
| |
| echo `/sbin/pidof -o %PPID named` > $ROOTDIR/var/run/named/named.pid; |
| fi; |
| fi; |
| else |
| named_err="`/usr/sbin/named-checkconf $ckcf_options $named_conf 2>&1`"; |
| echo |
| echo "Error in named configuration:"; |
| echo "$named_err"; |
| failure |
| echo |
| [ -x /usr/bin/logger ] && echo "$named_err" | /usr/bin/logger -pdaemon.error -tnamed; |
| exit 2; |
| fi; |
| if [ $RETVAL -eq 0 ]; then |
| touch /var/lock/subsys/named; |
| else |
| exit 7; |
| fi |
| echo |
| return 0; |
| } |
| |
| stop() { |
| |
| echo -n $"Stopping named: " |
| [ -x /usr/sbin/rndc ] && /usr/sbin/rndc stop >/dev/null 2>&1; |
| RETVAL=$? |
| |
| if /sbin/pidof -o %PPID named >/dev/null; then |
| timeout=0 |
| while : ; do |
| if /sbin/pidof -o %PPID named >/dev/null; then |
| if [ $timeout -ge $NAMED_SHUTDOWN_TIMEOUT ]; then |
| killproc named -TERM >/dev/null 2>&1 |
| RETVAL=$? |
| echo $"no response, killing with -TERM " |
| break |
| else |
| sleep 2 && echo -n "." |
| timeout=$((timeout+2)) |
| fi; |
| else |
| break |
| fi; |
| done |
| fi; |
| |
| |
| if [ $RETVAL -eq 0 ]; then |
| rm -f /var/lock/subsys/named |
| rm -f /var/run/named.pid |
| fi; |
| |
| |
| if [ -n "${ROOTDIR}" -a "x${ROOTDIR}" != "x/" ]; then |
| if egrep -q '^/proc[[:space:]]+'${ROOTDIR}'/proc' /proc/mounts; then |
| umount ${ROOTDIR}/proc >/dev/null 2>&1 |
| fi |
| if [ ! -z $dbusEnabled ]; then |
| if egrep -q '^/[^[:space:]]+[[:space:]]+'${ROOTDIR}'/var/run/dbus' /proc/mounts; then |
| umount ${ROOTDIR}/var/run/dbus > /dev/null 2>&1 |
| fi; |
| fi; |
| fi; |
| if [ $RETVAL -eq 0 ]; then |
| success |
| else |
| failure |
| RETVAL=1 |
| fi; |
| echo |
| return $RETVAL |
| } |
| |
| |
| rhstatus() { |
| [ -x /usr/sbin/rndc ] && /usr/sbin/rndc status; |
| status /usr/bin/named; |
| return $? |
| } |
| restart() { |
| stop |
| start |
| } |
| reload() { |
| echo -n $"Reloading named: " |
| p=`/sbin/pidof -o %PPID named` |
| RETVAL=$? |
| if [ "$RETVAL" -eq 0 ]; then |
| /usr/sbin/rndc reload >/dev/null 2>&1 || /bin/kill -HUP $p; |
| RETVAL=$? |
| fi |
| [ "$RETVAL" -eq 0 ] && success $"named reload" || failure $"named reload" |
| echo |
| return $RETVAL |
| } |
| |
| |
| case "$1" in |
| start) |
| start |
| ;; |
| stop) |
| stop |
| ;; |
| status) |
| rhstatus; |
| RETVAL=$? |
| ;; |
| restart) |
| restart |
| ;; |
| condrestart) |
| echo "condrestart option is obsolete. Use try-restart instead" |
| if [ -e /var/lock/subsys/named ]; then restart; fi |
| ;; |
| try-restart) |
| if [ -e /var/lock/subsys/named ]; then restart; fi |
| ;; |
| reload) |
| reload |
| ;; |
| force-reload) |
| if ! reload; then restart; fi |
| ;; |
| *) |
| echo $"Usage: $0 {start|stop|status|restart|try-restart|reload|force-reload}" |
| exit 3 |
| esac |
| |
| exit $RETVAL |
| |