now trying to build

src/App.cpp

@@ -50,23 +50,23 @@ void App::load(std::string lib) {
     }
 
     Module::create_t* create = (Module::create_t*) dlsym(handle, "create");
+    
     if(dlerror()) {
         std::cout << "error finding create function in file: " << lib << std::endl;
     }
-    
-    Module::destroy_t* destroy = (Module::destroy_t*) dlsym(handle, "destroy");
-    if(dlerror()) {
-        std::cout << "error finding destroy function in file: " << lib << std::endl;
-    }
 
     Module* m = create(handle);
 
     for(auto it = modules.begin(); it != modules.end(); it++) {
         
-        if((*it)->getName() != "") {
-
+        if((*it)->getName() != m->getName()) {
+            std::cout << "Module \"" << m->getName() << "\" is already loaded!\n";
+            return;
         }
     }
+
+    m->setSelf(modules.end());
+    modules.push_back(m);
 }
         
 void App::unload(std::list<Module*>::iterator it) {
@@ -78,15 +78,15 @@ void App::unload(std::list<Module*>::iterator it) {
 
 void App::handleArgs(const int& argc, char* argv[]) {
 
-    int i = 0;
+    int i = 1;
 
-    if(argc == 0) {
+    if(argc == 1) {
         printHelp();
         end();
     }
     
     while(i < argc) {
-        if(strcmp(argv[i], "-h") == 0) {
+        if(strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0) {
             printHelp();
             end();
         } else {

src/Module.h

@@ -14,6 +14,8 @@ class Module {
         virtual void run() = 0;
         std::string getName() const { return name; }
         void* getHandle() { return handle; }
+
+        void setSelf(std::list<Module*>::iterator s) { self = s; }
     
     protected:
         std::string name;

src/pch.hpp

@@ -5,6 +5,9 @@
 #include <cstring>
 #include <list>
 
+//#include <chrono>
+//#include <thread>
+
 #include <dlfcn.h>
 
 #endif