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#!/bin/bash
# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
log_message () {
echo "warning $*" | logger -t vespa-core-dumper
}
compressor=$1
corefile=$2
option=$3
log_message "Starting $compressor > $corefile"
if [ -f "$corefile" ]
then
if [ "$option" != "overwrite" ]
then
log_message "$corefile is read-only. Core is not dumped."
exit 1
else
log_message "Overwriting $corefile"
fi
fi
$compressor > $corefile
chmod 444 $corefile
log_message "Finished $compressor > $corefile"
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