feat: main allow -c

webserv/main.cpp

@@ -13,17 +13,31 @@ void printHeader();
 
 int main(int argc, char **argv)
 {
-    if (argc < 2)
+    try
     {
-        std::cerr << "Usage: " + std::string(argv[0]) + " <config_file_path>"; // NOLINT
+        std::string configPath;
+
+        // NOLINTBEGIN
+        if (argc == 3 && std::string(argv[1]) == "-c")
+        {
+            configPath = argv[2];
+        }
+        else if (argc == 2)
+        {
+            configPath = argv[1];
+        }
+        else
+        {
+            std::cerr << "Usage: " + std::string(argv[0]) + " [-c] <config_file_path>"; // NOLINT
             return 1;
         }
+        // NOLINTEND
 
         Log::setFileChannel("logs/webserv.log");
         Log::setStdoutChannel();
         printHeader();
         ConfigManager &configManager = ConfigManager::getInstance();
-    configManager.init(argv[1]); // NOLINT
+        configManager.init(configPath); // NOLINT
 
         ConfigValidator validator{configManager.getGlobalConfig()};
         if (validator.hasErrors())
@@ -43,6 +57,12 @@ int main(int argc, char **argv)
         server.run();
         return 0;
     }
+    catch (const std::exception &e)
+    {
+        Log::error("error caught in main: " + std::string(e.what()));
+        return 1;
+    }
+}
 
 void printHeader()
 {