adamdebreceni commented on a change in pull request #1138: URL: https://github.com/apache/nifi-minifi-cpp/pull/1138#discussion_r697336147
########## File path: libminifi/include/core/extension/DynamicLibrary.h ########## @@ -0,0 +1,69 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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. + */ + +#pragma once + +#include <memory> +#include <map> +#include <string> +#include <filesystem> + +#include "Module.h" + +namespace org { +namespace apache { +namespace nifi { +namespace minifi { +namespace core { +namespace extension { + +class DynamicLibrary : public Module { + friend class ExtensionManager; + + public: + DynamicLibrary(std::string name, std::filesystem::path library_path); + ~DynamicLibrary() override; + + private: +#ifdef WIN32 + std::map<void*, std::string> resource_mapping_; + + std::string error_str_; + std::string current_error_; + + void store_error(); + void* dlsym(void* handle, const char* name); + const char* dlerror(); + void* dlopen(const char* file, int mode); + int dlclose(void* handle); Review comment: both the interface and implementation have been moved verbatim from `ClassLoader`, we could refine it later, but as it is hidden in the `DynamicLibrary` I would leave it as is for now -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@nifi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
