Open config file read-only. (#396)

envoyproxy · Feb 1, 2017 · 02c6fc9 · 02c6fc9
1 parent 62b3edd
commit 02c6fc9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/common/json/json_loader.cc b/source/common/json/json_loader.cc
@@ -207,7 +207,7 @@ class ObjectImplRoot : public ObjectImplBase {
 
 ObjectPtr Factory::LoadFromFile(const std::string& file_path) {
   rapidjson::Document document;
-  std::fstream file_stream(file_path);
+  std::ifstream file_stream(file_path);
   rapidjson::IStreamWrapper stream_wrapper(file_stream);
   if (document.ParseStream(stream_wrapper).HasParseError()) {
     throw Exception(fmt::format("Error(offset {}): {}\n", document.GetErrorOffset(),