make deletenodes_single a static method

src/server/ua_server_internal.h

@@ -224,10 +224,6 @@ writeValueAttribute(UA_Server *server, UA_VariableNode *node,
 /* Some services take an array of "independent" requests. The single-services
    are stored here to keep ua_services.h clean for documentation purposes. */
 
-UA_StatusCode
-Service_DeleteNodes_single(UA_Server *server, UA_Session *session,
-                           const UA_NodeId *nodeId, UA_Boolean deleteReferences);
-
 void Service_Browse_single(UA_Server *server, UA_Session *session,
                            struct ContinuationPointEntry *cp,
                            const UA_BrowseDescription *descr,

src/server/ua_services_nodemanagement.c

@@ -17,6 +17,10 @@ static UA_StatusCode
 deleteReference(UA_Server *server, UA_Session *session,
                 const UA_DeleteReferencesItem *item);
 
+static UA_StatusCode
+deleteNode(UA_Server *server, UA_Session *session,
+           const UA_NodeId *nodeId, UA_Boolean deleteReferences);
+
 /**********************/
 /* Consistency Checks */
 /**********************/
@@ -551,7 +555,7 @@ Service_AddNodes_existing(UA_Server *server, UA_Session *session, UA_Node *node,
     return UA_STATUSCODE_GOOD;
 
  remove_node:
-    Service_DeleteNodes_single(server, &adminSession, &node->nodeId, true);
+    deleteNode(server, &adminSession, &node->nodeId, true);
     return retval;
 }
 
@@ -1247,9 +1251,9 @@ removeReferences(UA_Server *server, UA_Session *session, const UA_Node *node) {
     }
 }
 
-UA_StatusCode
-Service_DeleteNodes_single(UA_Server *server, UA_Session *session,
-                           const UA_NodeId *nodeId, UA_Boolean deleteReferences) {
+static UA_StatusCode
+deleteNode(UA_Server *server, UA_Session *session,
+           const UA_NodeId *nodeId, UA_Boolean deleteReferences) {
     const UA_Node *node = UA_NodeStore_get(server->nodestore, nodeId);
     if(!node)
         return UA_STATUSCODE_BADNODEIDUNKNOWN;
@@ -1292,8 +1296,8 @@ void Service_DeleteNodes(UA_Server *server, UA_Session *session,
 
     for(size_t i = 0; i < request->nodesToDeleteSize; ++i) {
         UA_DeleteNodesItem *item = &request->nodesToDelete[i];
-        response->results[i] = Service_DeleteNodes_single(server, session, &item->nodeId,
-                                                          item->deleteTargetReferences);
+        response->results[i] = deleteNode(server, session, &item->nodeId,
+                                          item->deleteTargetReferences);
     }
 }
 
@@ -1301,8 +1305,8 @@ UA_StatusCode
 UA_Server_deleteNode(UA_Server *server, const UA_NodeId nodeId,
                      UA_Boolean deleteReferences) {
     UA_RCU_LOCK();
-    UA_StatusCode retval = Service_DeleteNodes_single(server, &adminSession,
-                                                      &nodeId, deleteReferences);
+    UA_StatusCode retval = deleteNode(server, &adminSession,
+                                      &nodeId, deleteReferences);
     UA_RCU_UNLOCK();
     return retval;
 }