From e32b7167540728bccffb4d1ef7ebb73eb633c741 Mon Sep 17 00:00:00 2001
From: Nathan Moinvaziri <nathan@nathanm.com>
Date: Thu, 25 Jun 2020 16:56:26 -0700
Subject: [PATCH] Added fuzzer for c-blosc2 (#3989)

---
 projects/c-blosc2/Dockerfile   | 22 ++++++++++++++++++++++
 projects/c-blosc2/build.sh     | 29 +++++++++++++++++++++++++++++
 projects/c-blosc2/project.yaml | 12 ++++++++++++
 3 files changed, 63 insertions(+)
 create mode 100644 projects/c-blosc2/Dockerfile
 create mode 100755 projects/c-blosc2/build.sh
 create mode 100644 projects/c-blosc2/project.yaml

diff --git a/projects/c-blosc2/Dockerfile b/projects/c-blosc2/Dockerfile
new file mode 100644
index 000000000..16adaa45f
--- /dev/null
+++ b/projects/c-blosc2/Dockerfile
@@ -0,0 +1,22 @@
+# Copyright 2019 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+FROM gcr.io/oss-fuzz-base/base-builder
+MAINTAINER blosc.oss.fuzz@gmail.com
+RUN apt-get update && apt-get install -y make autoconf automake libtool cmake
+RUN git clone --depth 1 https://github.com/Blosc/c-blosc2.git c-blosc2
+WORKDIR c-blosc2
+COPY build.sh $SRC/
\ No newline at end of file
diff --git a/projects/c-blosc2/build.sh b/projects/c-blosc2/build.sh
new file mode 100755
index 000000000..4b1a5a6d3
--- /dev/null
+++ b/projects/c-blosc2/build.sh
@@ -0,0 +1,29 @@
+#!/bin/bash -eu
+# Copyright 2019 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+# Build project
+cmake . -DCMAKE_C_FLAGS="$CFLAGS" -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DBUILD_FUZZERS=ON
+make clean
+make -j$(nproc)
+
+# Package seed corpus
+zip -j $OUT/decompress_fuzzer_seed_corpus.zip compat/*.cdata
+
+# Copy the fuzzer executables, zip-ed corpora, and dictionary files to $OUT
+find . -name '*_fuzzer' -exec cp -v '{}' $OUT ';'
+find . -name '*_fuzzer.dict' -exec cp -v '{}' $OUT ';'
+find . -name '*_fuzzer_seed_corpus.zip' -exec cp -v '{}' $OUT ';'
\ No newline at end of file
diff --git a/projects/c-blosc2/project.yaml b/projects/c-blosc2/project.yaml
new file mode 100644
index 000000000..1a1e6412e
--- /dev/null
+++ b/projects/c-blosc2/project.yaml
@@ -0,0 +1,12 @@
+homepage: "https://github.com/Blosc/c-blosc2"
+language: c++
+primary_contact: "blosc.oss.fuzz@gmail.com"
+auto_ccs:
+  - "nathan.moinvaziri@gmail.com"
+sanitizers:
+  - address
+  - memory
+  - undefined
+architectures:
+  - x86_64
+  - i386