12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394 |
- #!/bin/sh
- SPATCH="`which ${SPATCH:=spatch}`"
- if [ "$C" = "1" -o "$C" = "2" ]; then
- ONLINE=1
- # This requires Coccinelle >= 0.2.3
- # FLAGS="-ignore_unknown_options -very_quiet"
- # OPTIONS=$*
- # Workaround for Coccinelle < 0.2.3
- FLAGS="-I $srctree/include -very_quiet"
- shift $(( $# - 1 ))
- OPTIONS=$1
- else
- ONLINE=0
- FLAGS="-very_quiet"
- OPTIONS="-dir $srctree"
- fi
- if [ ! -x "$SPATCH" ]; then
- echo 'spatch is part of the Coccinelle project and is available at http://coccinelle.lip6.fr/'
- exit 1
- fi
- if [ "$MODE" = "" ] ; then
- if [ "$ONLINE" = "0" ] ; then
- echo 'You have not explicitly specified the mode to use. Using default "chain" mode.'
- echo 'All available modes will be tried (in that order): patch, report, context, org'
- echo 'You can specify the mode with "make coccicheck MODE=<mode>"'
- fi
- MODE="chain"
- fi
- if [ "$ONLINE" = "0" ] ; then
- echo ''
- echo 'Please check for false positives in the output before submitting a patch.'
- echo 'When using "patch" mode, carefully review the patch before submitting it.'
- echo ''
- fi
- coccinelle () {
- COCCI="$1"
- OPT=`grep "Option" $COCCI | cut -d':' -f2`
- # The option '-parse_cocci' can be used to syntaxically check the SmPL files.
- #
- # $SPATCH -D $MODE $FLAGS -parse_cocci $COCCI $OPT > /dev/null
- if [ "$ONLINE" = "0" ] ; then
- FILE=`echo $COCCI | sed "s|$srctree/||"`
- echo "Processing `basename $COCCI`"
- echo "with option(s) \"$OPT\""
- echo ''
- echo 'Message example to submit a patch:'
- sed -ne 's|^///||p' $COCCI
- echo ' The semantic patch that makes this change is available'
- echo " in $FILE."
- echo ''
- echo ' More information about semantic patching is available at'
- echo ' http://coccinelle.lip6.fr/'
- echo ''
- if [ "`sed -ne 's|^//#||p' $COCCI`" ] ; then
- echo 'Semantic patch information:'
- sed -ne 's|^//#||p' $COCCI
- echo ''
- fi
- fi
- if [ "$MODE" = "chain" ] ; then
- $SPATCH -D patch $FLAGS -sp_file $COCCI $OPT $OPTIONS || \
- $SPATCH -D report $FLAGS -sp_file $COCCI $OPT $OPTIONS || \
- $SPATCH -D context $FLAGS -sp_file $COCCI $OPT $OPTIONS || \
- $SPATCH -D org $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1
- else
- $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1
- fi
- }
- if [ "$COCCI" = "" ] ; then
- for f in `find $srctree/scripts/coccinelle/ -name '*.cocci' -type f | sort`; do
- coccinelle $f
- done
- else
- coccinelle $COCCI
- fi
|