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1 #!/bin/sh
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2 # $Id: noffle-cronfetch 434 2003-02-14 13:54:32Z godisch $
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3 #
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4 # noffle script to fetch articles, run from cron
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5
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6 exec > /dev/null 2>&1
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7
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8 LOCKFILE=/var/lock/noffle/noffle-cronfetch.pid
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9 NOFFLE=/usr/bin/noffle
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10
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11 . /etc/default/noffle
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12
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13 [ "$NOFFLE_FETCHMODE" = cron ] || exit 0
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14
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15 if [ -f "$LOCKFILE" ]; then
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16 # check if pid still exists
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17 if kill -0 `cat $LOCKFILE`; then
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18 logger -i -p news.info -t noffle-cronfetch -- "previous instance still running"
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19 exit 0
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20 fi
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21 # false lock
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22 logger -i -p news.warning -t noffle-cronfetch -- "removing stale lock $LOCKFILE"
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23 rm -f $LOCKFILE
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24 fi
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25
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26 trap 'rm -f $LOCKFILE' 0 1 2 15
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27
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28 echo $$ > $LOCKFILE
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29 $NOFFLE --fetch
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30 rm -f $LOCKFILE
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31
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32 trap '' 0
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33 exit 0
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