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1
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#!/bin/sh
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2
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3
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NOTSYNCED="true"
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4
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MAX_ATTEMPTS=3
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5
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SERVER=`/bin/cat /cf/conf/config.xml | /usr/bin/grep timeservers | /usr/bin/cut -d">" -f2 | /usr/bin/cut -d"<" -f1`
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/bin/pkill -f ntpdate_sync_once.sh
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7
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ATTEMPT=1
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# Loop until we're synchronized, but for a set number of attempts so we don't get stuck here forever.
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while [ "$NOTSYNCED" = "true" ] && [ ${ATTEMPT} -le ${MAX_ATTEMPTS} ]; do
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# Ensure that ntpd and ntpdate are not running so that the socket we want will be free.
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/usr/bin/killall ntpd 2>/dev/null
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/usr/bin/killall ntpdate 2>/dev/null
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sleep 1
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/usr/sbin/ntpdate -s -t 5 ${SERVER}
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if [ "$?" = "0" ]; then
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NOTSYNCED="false"
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else
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sleep 5
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ATTEMPT=`expr ${ATTEMPT} + 1`
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fi
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done
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23
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if [ "$NOTSYNCED" = "true" ]; then
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echo "Giving up on time sync after ${MAX_ATTEMPTS} attempts." | /usr/bin/logger -t ntp;
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else
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echo "Successfully synced time after ${ATTEMPT} attempts." | /usr/bin/logger -t ntp;
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fi
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if [ -f /var/etc/ntpd.conf ]; then
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31
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echo "Starting NTP Daemon." | /usr/bin/logger -t ntp;
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32
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/usr/local/bin/ntpd -g -c /var/etc/ntpd.conf
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else
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echo "NTP configuration file missing, not starting daemon." | /usr/bin/logger -t ntp;
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35
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fi
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