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Coccinelle: make DEBUG_FILE option more useful

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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: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Julia Lawall 2017-10-15 11:55:53 +02:00 committed by Masahiro Yamada
parent a44b86645a
commit 9ed07ada0e
1 changed files with 11 additions and 9 deletions
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20
scripts/coccicheck
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@ -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