2015-06-22 18:34:22 +00:00
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#! /bin/sh
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# BSD LICENSE
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#
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# Copyright 2015 EZchip Semiconductor Ltd.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of EZchip Semiconductor nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# Apply coccinelle transforms.
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SRCTREE=$(readlink -f $(dirname $0)/..)
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2016-12-15 21:47:44 +00:00
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COCCI=$SRCTREE/devtools/cocci
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2015-06-22 18:34:22 +00:00
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[ -n "$SPATCH" ] || SPATCH=$(which spatch)
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PATCH_LIST="$@"
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[ -n "$PATCH_LIST" ] || PATCH_LIST=$(echo $COCCI/*.cocci)
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[ -x "$SPATCH" ] || (
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echo "Coccinelle tools not installed."
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exit 1
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)
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tmp=$(mktemp)
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for c in $PATCH_LIST; do
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while true; do
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echo -n "Applying $c..."
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$SPATCH --sp-file $c -c --linux-spacing --very-quiet \
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--include-headers --preprocess \
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--in-place --dir $SRCTREE > $tmp
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if [ -s $tmp ]; then
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echo " changes applied, retrying."
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else
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echo " no change."
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break;
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fi
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done
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done
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rm -f $tmp
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