diff options
Diffstat (limited to 'scripts/coccicheck')
| -rwxr-xr-x | scripts/coccicheck | 76 |
1 files changed, 51 insertions, 25 deletions
diff --git a/scripts/coccicheck b/scripts/coccicheck index 037424b9ede5..b8bcf1f7bed7 100755 --- a/scripts/coccicheck +++ b/scripts/coccicheck @@ -2,53 +2,79 @@ 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=$1 +else + ONLINE=0 + FLAGS="-very_quiet" +fi + if [ ! -x "$SPATCH" ]; then echo 'spatch is part of the Coccinelle project and is available at http://coccinelle.lip6.fr/' exit 1 fi if [ "$MODE" = "" ] ; then - echo 'You have not explicitly specify the mode to use. Fallback to "report".' - echo 'You can specify the mode with "make coccicheck MODE=<mode>"' - echo 'Available modes are: report, patch, context, org' + if [ "$ONLINE" = "0" ] ; then + echo 'You have not explicitly specify the mode to use. Fallback to "report".' + echo 'You can specify the mode with "make coccicheck MODE=<mode>"' + echo 'Available modes are: report, patch, context, org' + fi MODE="report" fi -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 '' +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 -function coccinelle { +coccinelle () { COCCI="$1" - DIR="$2" OPT=`grep "Option" $COCCI | cut -d':' -f2` - FILE=`echo $COCCI | sed "s|$DIR/||"` - echo "Processing `basename $COCCI` with option(s) \"$OPT\"" - echo 'Message example to submit a patch:' +# The option '-parse_cocci' can be used to syntaxically check the SmPL files. +# +# $SPATCH -D $MODE $FLAGS -parse_cocci $COCCI $OPT > /dev/null - sed -e '/\/\/\//!d' -e 's|^///||' $COCCI + if [ "$ONLINE" = "0" ] ; then - 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 '' + FILE=`echo $COCCI | sed "s|$srctree/||"` -# The option '-parse_cocci' can be used to syntaxically check the SmPL files. -# -# $SPATCH -D $MODE -very_quiet -parse_cocci $COCCI $OPT > /dev/null + echo "Processing `basename $COCCI` with option(s) \"$OPT\"" + echo 'Message example to submit a patch:' + + sed -e '/\/\/\//!d' -e 's|^///||' $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 '' + + $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT -dir $srctree || exit 1 + else + $SPATCH -D $MODE $FLAGS -sp_file $COCCI $OPT $OPTIONS || exit 1 + fi - $SPATCH -D $MODE -very_quiet -sp_file $COCCI $OPT -dir $DIR } if [ "$COCCI" = "" ] ; then for f in `find $srctree/scripts/coccinelle/ -name '*.cocci' -type f | sort`; do - coccinelle $f $srctree; + coccinelle $f done else - coccinelle $COCCI $srctree + coccinelle $COCCI fi |