--- lbbs/src/main.c	2025/06/21 05:57:43	1.56
+++ lbbs/src/main.c	2025/07/16 05:46:17	1.61
@@ -128,8 +128,16 @@ int main(int argc, char *argv[])
 	strncpy(file_path_temp, argv[0], sizeof(file_path_temp) - 1);
 	file_path_temp[sizeof(file_path_temp) - 1] = '\0';
 
-	chdir(dirname(file_path_temp));
-	chdir("..");
+	if (chdir(dirname(file_path_temp)) < 0)
+	{
+		fprintf(stderr, "chdir(%s) error: %d\n", dirname(file_path_temp), errno);
+		return -1;
+	}
+	if (chdir("..") < 0)
+	{
+		fprintf(stderr, "chdir(..) error: %d\n", errno);
+		return -1;
+	}
 
 	// Initialize log
 	if (log_begin(LOG_FILE_INFO, LOG_FILE_ERROR) < 0)
@@ -205,13 +213,7 @@ int main(int argc, char *argv[])
 	}
 
 	// Load menus
-	p_bbs_menu = calloc(1, sizeof(MENU_SET));
-	if (p_bbs_menu == NULL)
-	{
-		log_error("OOM: calloc(MENU_SET)\n");
-		goto cleanup;
-	}
-	if (load_menu(p_bbs_menu, CONF_MENU) < 0)
+	if (load_menu(&bbs_menu, CONF_MENU) < 0)
 	{
 		goto cleanup;
 	}
@@ -230,10 +232,10 @@ int main(int argc, char *argv[])
 		}
 	}
 
-	// Load section config
-	if (load_section_config_from_db() < 0)
+	// Load section config and gen_ex
+	if (load_section_config_from_db(1) < 0)
 	{
-		log_error("load_section_config_from_db() error\n");
+		log_error("load_section_config_from_db(0) error\n");
 		goto cleanup;
 	}
 
@@ -289,9 +291,7 @@ cleanup:
 	file_loader_cleanup();
 
 	// Cleanup menu
-	unload_menu(p_bbs_menu);
-	free(p_bbs_menu);
-	p_bbs_menu = NULL;
+	unload_menu(&bbs_menu);
 
 	// Cleanup data pools
 	section_list_cleanup();
@@ -313,5 +313,7 @@ cleanup:
 
 	log_common("Main process exit normally\n");
 
+	log_end();
+
 	return 0;
 }