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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /tools/fuzzing/libfuzzer/clone_libfuzzer.sh | |
parent | Initial commit. (diff) | |
download | firefox-upstream.tar.xz firefox-upstream.zip |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rwxr-xr-x | tools/fuzzing/libfuzzer/clone_libfuzzer.sh | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tools/fuzzing/libfuzzer/clone_libfuzzer.sh b/tools/fuzzing/libfuzzer/clone_libfuzzer.sh new file mode 100755 index 0000000000..ca01df2978 --- /dev/null +++ b/tools/fuzzing/libfuzzer/clone_libfuzzer.sh @@ -0,0 +1,36 @@ +#!/bin/bash -e + +# Optionally get revision from cmd line +[ $1 ] && REVISION=$1 || REVISION=76d07503f0c69f6632e6d8d4736e2a4cb4055a92 + +mkdir tmp +git clone --single-branch --no-checkout --shallow-since "2020-07-01" https://github.com/llvm/llvm-project tmp + +(cd tmp && git reset --hard $REVISION) + +# libFuzzer source files +CPPS=($(ls tmp/compiler-rt/lib/fuzzer/*.cpp | sort -r)) +CPPS=(${CPPS[@]##*/}) +CPPS=(${CPPS[@]##FuzzerMain*}) # ignored +CPPS=(${CPPS[@]##FuzzerInterceptors*}) # ignored + +# Update SOURCES entries +sed -e "/^SOURCES/,/^]/ {/'/d}" -i moz.build +for CPP in ${CPPS[@]}; do sed -e "/^SOURCES/ a \\ '${CPP}'," -i moz.build; done + +# Remove previous files +rm *.{cpp,h,def} + +# Copy files +cp tmp/compiler-rt/lib/fuzzer/*.{cpp,h,def} . + +# Apply local patches +for patch in patches/*.patch +do + patch -p4 < $patch +done + +# Remove the temporary directory +rm -Rf tmp/ + +echo "Updated libFuzzer to ${REVISION}" |