Rooba
/
oss-fuzz
mirror of https://github.com/google/oss-fuzz.git
1
1
Fork 0
Code Issues Packages Projects Releases Wiki Activity

tink: fix coverage (#7064) 

Resolves an issue that happens because of symbolic links. Substitutes
the symbolic link with an actual folder.
This commit is contained in:
DavidKorczynski 2021-12-24 20:52:35 +00:00 committed by GitHub
parent c98ac91554
commit f64134b0b3
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 13 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
projects/tink/Dockerfile
View File

@ -18,8 +18,10 @@ FROM gcr.io/oss-fuzz-base/base-builder
FROM gcr.io/oss-fuzz-base/base-builder-go
RUN apt-get update && apt-get install -y make pkg-config
RUN git clone --depth 1 https://github.com/google/tink
RUN mkdir $SRC/tink/cc/fuzzing
COPY fuzzing_CMake $SRC/tink/cc/fuzzing/CMakeLists.txt
COPY tink_encrypt_decrypt_fuzzer.cc $SRC/tink/cc/fuzzing/tink_encrypt_decrypt_fuzzer.cc
COPY build.sh $SRC/
WORKDIR tink
COPY fuzzing_CMake \
build.sh \
tink_encrypt_decrypt_fuzzer.cc \
$SRC/

10
projects/tink/build.sh
View File

@ -15,9 +15,13 @@
#
################################################################################
mkdir ./cc/fuzzing
cp $SRC/tink_encrypt_decrypt_fuzzer.cc ./cc/fuzzing/
cp $SRC/fuzzing_CMake ./cc/fuzzing/CMakeLists.txt
cd cc/fuzzing && cmake .
make -j$(nproc)
mv tink_encrypt_fuzzer $OUT/
# Hack to get coverage to work. We need this due to /src/tink/cc/fuzzing/tink/__include_alias/tink
# being an symbolic link. Instead, we exchange it with the actual contents.
rm /src/tink/cc/fuzzing/tink/__include_alias/tink
mkdir /src/tinktmp
cp -rf /src/tink/cc/ /src/tinktmp/tink
cp -rf /src/tinktmp/tink/ /src/tink/cc/fuzzing/tink/__include_alias/tink