From 13cc873327196ea18b67e66bfa8baef6491da836 Mon Sep 17 00:00:00 2001
From: DavidKorczynski <david@adalogics.com>
Date: Wed, 3 Aug 2022 09:27:34 +0100
Subject: [PATCH] iniconfig: initial integration (#8130)

* iniconfig: initial integration

* iniconfig: add issue restriction preferences
---
 projects/iniconfig/Dockerfile    | 21 +++++++++++++++++
 projects/iniconfig/build.sh      | 22 ++++++++++++++++++
 projects/iniconfig/fuzz_parse.py | 39 ++++++++++++++++++++++++++++++++
 projects/iniconfig/project.yaml  | 13 +++++++++++
 4 files changed, 95 insertions(+)
 create mode 100644 projects/iniconfig/Dockerfile
 create mode 100755 projects/iniconfig/build.sh
 create mode 100644 projects/iniconfig/fuzz_parse.py
 create mode 100644 projects/iniconfig/project.yaml

diff --git a/projects/iniconfig/Dockerfile b/projects/iniconfig/Dockerfile
new file mode 100644
index 000000000..8e61c6e37
--- /dev/null
+++ b/projects/iniconfig/Dockerfile
@@ -0,0 +1,21 @@
+# Copyright 2022 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-python
+RUN apt-get update && apt-get install -y make autoconf automake libtool
+RUN git clone --depth 1 https://github.com/pytest-dev/iniconfig
+WORKDIR iniconfig
+COPY build.sh *.py $SRC/
diff --git a/projects/iniconfig/build.sh b/projects/iniconfig/build.sh
new file mode 100755
index 000000000..b8fc19949
--- /dev/null
+++ b/projects/iniconfig/build.sh
@@ -0,0 +1,22 @@
+#!/bin/bash -eu
+# Copyright 2022 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.
+#
+################################################################################
+
+pip3 install .
+
+for fuzzer in $(find $SRC -name 'fuzz_*.py'); do
+  compile_python_fuzzer $fuzzer
+done
diff --git a/projects/iniconfig/fuzz_parse.py b/projects/iniconfig/fuzz_parse.py
new file mode 100644
index 000000000..c6dd36eaa
--- /dev/null
+++ b/projects/iniconfig/fuzz_parse.py
@@ -0,0 +1,39 @@
+#!/usr/bin/python3
+# Copyright 2022 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.
+
+import os
+import sys
+import atheris
+import iniconfig
+
+
+def TestOneInput(data):
+    """Simple fuzzer that targets parse routine"""
+    with open("example.ini", "wb") as f:
+        f.write(data)
+    try:
+        ini = iniconfig.IniConfig("example.ini")
+    except (iniconfig.ParseError, UnicodeDecodeError) as e:
+        pass
+    os.remove("example.ini")
+
+def main():
+    atheris.instrument_all()
+    atheris.Setup(sys.argv, TestOneInput, enable_python_coverage=True)
+    atheris.Fuzz()
+
+if __name__ == "__main__":
+    main()
+
diff --git a/projects/iniconfig/project.yaml b/projects/iniconfig/project.yaml
new file mode 100644
index 000000000..50f733662
--- /dev/null
+++ b/projects/iniconfig/project.yaml
@@ -0,0 +1,13 @@
+homepage: "https://github.com/pytest-dev/iniconfig"
+language: python
+main_repo: "https://github.com/pytest-dev/iniconfig"
+view_restrictions: None
+file_github_issue: true
+fuzzing_engines:
+- libfuzzer
+sanitizers:
+- address
+- undefined
+vendor_ccs:
+- david@adalogics.com
+- adam@adalogics.com