diff options
Diffstat (limited to 'scripts/rc/ntpd')
-rw-r--r-- | scripts/rc/ntpd | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/scripts/rc/ntpd b/scripts/rc/ntpd new file mode 100644 index 0000000..9896247 --- /dev/null +++ b/scripts/rc/ntpd @@ -0,0 +1,88 @@ +#!/bin/sh + +NTPD=/usr/sbin/ntpd +PIDFILE=/var/run/ntpd.pid +USER=ntp +GROUP=ntp +NTPD_OPTS="-g -u $USER:$GROUP -p $PIDFILE" + +ntpd_start() { + if [ -r $PIDFILE ]; then + echo "ntpd seems to be already running under pid `cat $PIDFILE`." + echo "Delete $PIDFILE if this is not the case."; + return 1; + fi + echo -n "Starting NTP daemon... " + + $NTPD $NTPD_OPTS + + # You can't always rely on the ntpd exit code, see Bug #2420 + # case "$?" in + # 0) echo "OK!" + # return 0;; + # *) echo "FAILED!" + # return 1;; + # esac + + sleep 1 + + if ps -Ao args|grep -q "^$NTPD $NTPD_OPTS"; then + echo "OK!" + return 0 + else + echo "FAILED!" + [ -e $PIDFILE ] && rm $PIDFILE + return 1 + fi +} + +ntpd_stop() { + if [ ! -r $PIDFILE ]; then + echo "ntpd doesn't seem to be running, cannot read the pid file." + return 1; + fi + echo -n "Stopping NTP daemon..."; + PID=`cat $PIDFILE` + + if kill -TERM $PID 2> /dev/null;then + # Give ntp 15 seconds to exit + for i in `seq 1 15`; do + if [ -n "`ps -p $PID|grep -v PID`" ]; then + echo -n . + sleep 1 + else + echo " OK!" + rm $PIDFILE + return 0 + fi + done + fi + + echo " FAILED! ntpd is still running"; + return 1 +} + +ntpd_status() { + if [ -r $PIDFILE ]; then + echo "NTP daemon is running as `cat $PIDFILE`" + else + echo "NTP daemon is not running" + fi +} + +case "$1" in + 'start') + ntpd_start + ;; + 'stop') + ntpd_stop + ;; + 'restart') + ntpd_stop && ntpd_start + ;; + 'status') + ntpd_status + ;; + *) + echo "Usage: $0 (start|stop|restart|status)" +esac |