- implement xstring by librtti

src/controller/apiserver.c

@@ -6,6 +6,7 @@
 #include "objmgr.h"
 #include "request.h"
 #include "xce/types.h"
+#include "xstring.h"
 
 static int xce_apiserver_push_configs(cluster_t* c, endpoint_t* ep)
 {
@@ -603,9 +604,8 @@ int add_apiserver(cluster_t* c, char* name, endpoint_t* ep)
 
     for (i = 0; i < N_APISERVER_MAX; i++) {
         if (c->apiservers[i].name == NULL) {
-            c->apiservers[i].name
-                = create_obj_by_typename(&(c->objmgr), "xstring", name);
-            c->apiservers[i].ep = ep;
+            c->apiservers[i].name = makeString(name);
+            c->apiservers[i].ep   = ep;
             return i;
         }
     }