working out peer module loading

src/ConfigManager.cpp

@@ -320,3 +320,11 @@ bool ConfigManager::getConfigBool(const char* section, const char* key, bool def
     // If not recognized, return default
     return defaultValue;
 }
+
+void ConfigManager::setModulePath(const std::string& module_path) {
+    _module_path = module_path;
+}
+
+std::string ConfigManager::getModulePath() const {
+    return _module_path;
+}

src/dpm.cpp

@@ -129,6 +129,8 @@ int main( int argc, char* argv[] )
             }
         }
 
+        g_config_manager.setModulePath(module_path);
+
         // create a module loader object with the determined path
         ModuleLoader loader(module_path);
 

src/module_interface.cpp

@@ -120,4 +120,10 @@ extern "C" void dpm_set_logging_level(int level) {
     }
 
     g_logger.setLogLevel(log_level);
+}
+
+extern "C" const char* dpm_get_module_path(void) {
+    static std::string module_path;
+    module_path = g_config_manager.getModulePath();
+    return module_path.c_str();
 }