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author | 2018-03-12 15:40:37 +0100 | |
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committer | 2018-03-12 15:40:37 +0100 | |
commit | 9037a0e022767fdcc6b6a2d5f79b65788222f408 (patch) | |
tree | df6d0b7be5c41d4be41b4c90d7fe80473cf25397 /tools | |
parent | Rename scripts/coverity.sh to tools/coverity.sh (diff) | |
download | systemd-9037a0e022767fdcc6b6a2d5f79b65788222f408.tar.gz systemd-9037a0e022767fdcc6b6a2d5f79b65788222f408.tar.bz2 systemd-9037a0e022767fdcc6b6a2d5f79b65788222f408.zip |
Rename scripts/oss-fuzz.sh to tools/oss-fuzz.sh
Diffstat (limited to 'tools')
-rwxr-xr-x | tools/oss-fuzz.sh | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/tools/oss-fuzz.sh b/tools/oss-fuzz.sh new file mode 100755 index 000000000..2c4e58e29 --- /dev/null +++ b/tools/oss-fuzz.sh @@ -0,0 +1,59 @@ +#!/bin/bash +# SPDX-License-Identifier: LGPL-2.1+ +# +# Copyright 2017 Jonathan Rudenberg +# +# systemd is free software; you can redistribute it and/or modify it +# under the terms of the GNU Lesser General Public License as published by +# the Free Software Foundation; either version 2.1 of the License, or +# (at your option) any later version. +# +# systemd is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with systemd; If not, see <http://www.gnu.org/licenses/>. + +set -ex + +export LC_CTYPE=C.UTF-8 + +SANITIZER=${SANITIZER:-address -fsanitize-address-use-after-scope} +flags="-O1 -fno-omit-frame-pointer -gline-tables-only -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fsanitize=$SANITIZER -fsanitize-coverage=trace-pc-guard,trace-cmp" + +export CFLAGS=${CFLAGS:-$flags} +export CXXFLAGS=${CXXFLAGS:-$flags} +export CC=${CC:-clang} +export CXX=${CXX:-clang++} +export WORK=${WORK:-$(pwd)} +export OUT=${OUT:-$(pwd)/out} +mkdir -p $OUT + +build=$WORK/build +rm -rf $build +mkdir -p $build + +fuzzflag="oss-fuzz=true" +if [ -z "$FUZZING_ENGINE" ]; then + fuzzflag="llvm-fuzz=true" +fi + +meson $build -D$fuzzflag -Db_lundef=false +ninja -C $build fuzzers + +for d in "$(dirname "$0")/../test/fuzz-corpus/"*; do + zip -jqr $OUT/fuzz-$(basename "$d")_seed_corpus.zip "$d" +done + +# get fuzz-dns-packet corpus +df=$build/dns-fuzzing +git clone --depth 1 https://github.com/CZ-NIC/dns-fuzzing $df +zip -jqr $OUT/fuzz-dns-packet_seed_corpus.zip $df/packet + +mkdir -p $OUT/src/shared +mv $build/src/shared/libsystemd-shared-*.so $OUT/src/shared + +find $build -maxdepth 1 -type f -executable -name "fuzz-*" -exec mv {} $OUT \; +cp src/fuzz/*.options $OUT |