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Commit 9ed07ada authored by Julia Lawall's avatar Julia Lawall Committed by Masahiro Yamada
Browse files

Coccinelle: make DEBUG_FILE option more useful 



Make coccicheck checked for the existence of DEBUG_FILE on each semantic
patch, and bailed if it already existed.  This meant that DEBUG_FILE was
useless for checking more than one semantic patch at a time.  Now the check
is moved to the start of make coccicheck, and the 2> is changed to a 2>> to
append to the file on each semantic patch.  Furthermore, the spatch command
that is run for each semantic patch is also added to the DEBUG_FILE, to
make clear what each stdout trace corresponds to.

Signed-off-by: default avatarJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
parent a44b8664

scripts/coccicheck

+11 −9
Original line number Diff line number Diff line
@@ -122,15 +122,8 @@ run_cmd_parmap() { 
	if [ $VERBOSE -ne 0 ] ; then

		echo "Running ($NPROC in parallel): $@"

	fi

	if [ "$DEBUG_FILE" != "/dev/null" -a "$DEBUG_FILE" != "" ]; then

		if [ -f $DEBUG_FILE ]; then

			echo "Debug file $DEBUG_FILE exists, bailing"

			exit

		fi

	else

		DEBUG_FILE="/dev/null"

	fi

	$@ 2>$DEBUG_FILE

	echo $@ >>$DEBUG_FILE

	$@ 2>>$DEBUG_FILE

	if [[ $? -ne 0 ]]; then

		echo "coccicheck failed"

		exit $?
@@ -246,6 +239,15 @@ coccinelle () { 


}



if [ "$DEBUG_FILE" != "/dev/null" -a "$DEBUG_FILE" != "" ]; then

	if [ -f $DEBUG_FILE ]; then

		echo "Debug file $DEBUG_FILE exists, bailing"

		exit

	fi

else

	DEBUG_FILE="/dev/null"

fi



if [ "$COCCI" = "" ] ; then

    for f in `find $srctree/scripts/coccinelle/ -name '*.cocci' -type f | sort`; do

	coccinelle $f