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Validate the input value of -pid #2061

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Jul 15, 2024
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Validate the input value of -pid #2061

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8 changes: 7 additions & 1 deletion src/perfcollect/perfcollect
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Original file line number Diff line number Diff line change
Expand Up @@ -2025,7 +2025,13 @@ BuildPerfRecordArgs()
# Filter to a single process if desired
if [ "$collectionPid" != "" ]
then
collectionArgs="$collectionArgs --pid=$collectionPid"
if ps -p "$collectionPid" > /dev/null;
then
collectionArgs="$collectionArgs --pid=$collectionPid"
else
WriteWarning "Process with PID '$collectionPid' does not exist. Please specify a valid PID."
exit 1
fi
else
collectionArgs="$collectionArgs -a"
fi
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