1 files changed, 29 insertions, 0 deletions
diff --git a/gnu/llvm/clang/tools/clang-fuzzer/proto-to-cxx/proto_to_cxx_main.cpp b/gnu/llvm/clang/tools/clang-fuzzer/proto-to-cxx/proto_to_cxx_main.cpp
new file mode 100644
index 00000000000..67ff01a31d2
--- /dev/null
+++ b/gnu/llvm/clang/tools/clang-fuzzer/proto-to-cxx/proto_to_cxx_main.cpp
@@ -0,0 +1,29 @@
+//==-- proto_to_cxx_main.cpp - Driver for protobuf-C++ conversion ----------==//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Implements a simple driver to print a C++ program from a protobuf.
+//
+//===----------------------------------------------------------------------===//
+#include <fstream>
+#include <iostream>
+#include <streambuf>
+#include <string>
+
+#include "proto_to_cxx.h"
+
+int main(int argc, char **argv) {
+  for (int i = 1; i < argc; i++) {
+    std::fstream in(argv[i]);
+    std::string str((std::istreambuf_iterator<char>(in)),
+                    std::istreambuf_iterator<char>());
+    std::cout << "// " << argv[i] << std::endl;
+    std::cout << clang_fuzzer::ProtoToCxx(
+        reinterpret_cast<const uint8_t *>(str.data()), str.size());
+  }
+}
+