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scripts: coccicheck: Improve error feedback when coccicheck fails

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Currently, coccicheck fails with only the message "coccicheck failed"
and the error code for the failure. To obtain the error logs,
one needs to specify a debug file using the DEBUG_FILE option.

Modify coccicheck to display error logs when it crashes unless
DEBUG_FILE is set, in which case, the error logs are stored in
the specified debug file.

Signed-off-by: Sumera Priyadarsini <sylphrenadin@gmail.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
This commit is contained in:
Sumera Priyadarsini 2020-09-13 17:35:48 +05:30 committed by Julia Lawall
parent 6519a5ab1a
commit a19d135834
1 changed files with 8 additions and 2 deletions
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10
scripts/coccicheck
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@ -126,8 +126,14 @@ run_cmd_parmap() {
if [ $VERBOSE -ne 0 ] ; then
echo "Running ($NPROC in parallel): $@"
fi
echo $@ >>$DEBUG_FILE
$@ 2>>$DEBUG_FILE
if [ "$DEBUG_FILE" != "/dev/null" -a "$DEBUG_FILE" != "" ]; then
echo $@>>$DEBUG_FILE
$@ 2>>$DEBUG_FILE
else
echo $@
$@ 2>&1
fi
err=$?
if [[ $err -ne 0 ]]; then
echo "coccicheck failed"