CoCalc -- dumpcore.sh

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GitHub Repository: Ardupilot/ardupilot
Path: blob/master/Tools/scripts/dumpcore.sh
Views: ¹⁷⁹⁸

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#!/bin/sh
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# attaches GDB to a process to dump a core
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# we want everything on stderr, so the program is not disturbed
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exec 1>&2
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PID=$1
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TMPFILE=/tmp/gdb.$$
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COREFILE="ap-$$.core"
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cat << EOF  > $TMPFILE
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set height 0
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generate-core-file $COREFILE
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quit
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EOF
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gdb -n -batch -x $TMPFILE --pid $PID < /dev/null 2>&1
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/bin/rm -f $TMPFILE
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