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447643130c
Coccinelle can't do this automagically and requires we supply it respective header files. Unfortunately, the option for this (--macro-file=) can be used only once, so let's create our own macro file by collecting macros needed for the semantic parser to be happy.
43 lines
1.2 KiB
Bash
Executable File
43 lines
1.2 KiB
Bash
Executable File
#!/bin/bash -e
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# Exclude following paths from the Coccinelle transformations
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EXCLUDED_PATHS=(
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"src/boot/efi/*"
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"src/shared/linux/*"
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"src/basic/linux/*"
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# Symlinked to test-bus-vtable-cc.cc, which causes issues with the IN_SET macro
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"src/libsystemd/sd-bus/test-bus-vtable.c"
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)
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top="$(git rev-parse --show-toplevel)"
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args=
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# Create an array from files tracked by git...
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mapfile -t files < <(git ls-files ':/*.[ch]')
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# ...and filter everything that matches patterns from EXCLUDED_PATHS
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for excl in "${EXCLUDED_PATHS[@]}"; do
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files=(${files[@]//$excl})
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done
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case "$1" in
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-i)
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args="$args --in-place"
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shift
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;;
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esac
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if ! parallel -h >/dev/null; then
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echo 'Please install GNU parallel (package "parallel")'
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exit 1
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fi
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for SCRIPT in ${@-$top/coccinelle/*.cocci}; do
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echo "--x-- Processing $SCRIPT --x--"
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TMPFILE=`mktemp`
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echo "+ spatch --sp-file $SCRIPT $args ..."
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parallel --halt now,fail=1 --keep-order --noswap --max-args=20 \
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spatch --macro-file="$top/coccinelle/macros.h" --sp-file $SCRIPT $args ::: "${files[@]}" \
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2>"$TMPFILE" || cat "$TMPFILE"
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echo -e "--x-- Processed $SCRIPT --x--\n"
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done
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