From cb4ac26402fc1595164dfdc8dfbba63979f28c2d Mon Sep 17 00:00:00 2001
From: DavidKorczynski <david@adalogics.com>
Date: Wed, 24 Feb 2021 00:32:05 +0000
Subject: [PATCH] libredwg: initial integration. (#5226)

* initial integration.

* Updated the project yaml.

* Updated projet to reflect upstream changes.
---
 projects/libredwg/Dockerfile              | 23 +++++++++++++++++++
 projects/libredwg/build.sh                | 27 +++++++++++++++++++++++
 projects/libredwg/fuzz_dwg_decode.options |  2 ++
 projects/libredwg/project.yaml            |  9 ++++++++
 4 files changed, 61 insertions(+)
 create mode 100755 projects/libredwg/Dockerfile
 create mode 100755 projects/libredwg/build.sh
 create mode 100644 projects/libredwg/fuzz_dwg_decode.options
 create mode 100755 projects/libredwg/project.yaml

diff --git a/projects/libredwg/Dockerfile b/projects/libredwg/Dockerfile
new file mode 100755
index 000000000..aaa99fb73
--- /dev/null
+++ b/projects/libredwg/Dockerfile
@@ -0,0 +1,23 @@
+# Copyright 2021 Google LLC
+#
+# 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
+RUN apt-get update && apt-get install -y autoconf libtool texinfo
+RUN git clone https://github.com/LibreDWG/libredwg
+
+WORKDIR $SRC
+COPY build.sh $SRC/
+COPY fuzz_dwg_decode.options $SRC/
diff --git a/projects/libredwg/build.sh b/projects/libredwg/build.sh
new file mode 100755
index 000000000..b356d651b
--- /dev/null
+++ b/projects/libredwg/build.sh
@@ -0,0 +1,27 @@
+#!/bin/bash -eu
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+cd libredwg
+sh ./autogen.sh
+./configure --disable-shared
+make
+
+$CC $CFLAGS $LIB_FUZZING_ENGINE ./test/fuzz/fuzz_dwg_decode.c -o $OUT/fuzz_dwg_decode \
+    src/.libs/libredwg.a -I./include -I./src
+
+
+cp $SRC/fuzz_dwg_decode.options $OUT/fuzz_dwg_decode.options
diff --git a/projects/libredwg/fuzz_dwg_decode.options b/projects/libredwg/fuzz_dwg_decode.options
new file mode 100644
index 000000000..f9d09656c
--- /dev/null
+++ b/projects/libredwg/fuzz_dwg_decode.options
@@ -0,0 +1,2 @@
+[libfuzzer]
+detect_leaks=0
diff --git a/projects/libredwg/project.yaml b/projects/libredwg/project.yaml
new file mode 100755
index 000000000..a9e5d4477
--- /dev/null
+++ b/projects/libredwg/project.yaml
@@ -0,0 +1,9 @@
+homepage: "https://github.com/LibreDWG/libredwg"
+primary_contact: "reini.urban@gmail.com"
+language: c
+auto_ccs :
+  - "david@adalogics.com"
+fuzzing_engines:
+  - libfuzzer
+  - honggfuzz 
+main_repo: 'https://github.com/LibreDWG/libredwg'