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20 lines
444 B
Bash
20 lines
444 B
Bash
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#!/usr/bin/env bash
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function _exit()
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{
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EC=$?
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if [ $EC -ne 0 ]; then
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SCRIPT=`basename $0`
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echo ""
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echo "exiting with abnormal exit code ($EC)"
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test -n "$OCDEBUG" || echo "run 'OCDEBUG=1 ./$SCRIPT' to enable debug messages"
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echo "removing stale locks..."
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remove_locks
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echo "if it is happening the first time, then just re-run the script"
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echo ""
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fi
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}
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trap _exit EXIT
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