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author | 2017-05-16 14:51:32 +0200 | |
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committer | 2017-05-16 14:51:32 +0200 | |
commit | fca143f059a0bddd7d47b8dc2df646a891b0eb0f (patch) | |
tree | 4bfeadc905c977e45e54a90c42330553b8942e4e /devtools/cocci.sh | |
parent | ce3d555e43e3795b5d9507fcfc76b7a0a92fd0d6 (diff) |
Imported Upstream version 17.05
Diffstat (limited to 'devtools/cocci.sh')
-rwxr-xr-x | devtools/cocci.sh | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/devtools/cocci.sh b/devtools/cocci.sh new file mode 100755 index 00000000..4ca5025f --- /dev/null +++ b/devtools/cocci.sh @@ -0,0 +1,64 @@ +#! /bin/sh + +# BSD LICENSE +# +# Copyright 2015 EZchip Semiconductor Ltd. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# * Neither the name of EZchip Semiconductor nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# Apply coccinelle transforms. + +SRCTREE=$(readlink -f $(dirname $0)/..) +COCCI=$SRCTREE/devtools/cocci +[ -n "$SPATCH" ] || SPATCH=$(which spatch) + +PATCH_LIST="$@" +[ -n "$PATCH_LIST" ] || PATCH_LIST=$(echo $COCCI/*.cocci) + +[ -x "$SPATCH" ] || ( + echo "Coccinelle tools not installed." + exit 1 +) + +tmp=$(mktemp) + +for c in $PATCH_LIST; do + while true; do + echo -n "Applying $c..." + $SPATCH --sp-file $c -c --linux-spacing --very-quiet \ + --include-headers --preprocess \ + --in-place --dir $SRCTREE > $tmp + if [ -s $tmp ]; then + echo " changes applied, retrying." + else + echo " no change." + break; + fi + done +done + +rm -f $tmp |