-void submesh_del(meshlink_handle_t *mesh, submesh_t *s) {
- list_delete(mesh->submeshes, (void *)s);
+submesh_t *lookup_or_create_submesh(meshlink_handle_t *mesh, const char *submesh) {
+ assert(submesh);
+
+ if(0 == strcmp(submesh, CORE_MESH)) {
+ logger(NULL, MESHLINK_ERROR, "Cannot create submesh handle for core mesh!\n");
+ meshlink_errno = MESHLINK_EINVAL;
+ return NULL;
+ }
+
+ if(!check_id(submesh)) {
+ logger(NULL, MESHLINK_ERROR, "Invalid SubMesh Id!\n");
+ meshlink_errno = MESHLINK_EINVAL;
+ return NULL;
+ }
+
+ submesh_t *s = lookup_submesh(mesh, submesh);
+
+ if(s) {
+ meshlink_errno = MESHLINK_OK;
+ return s;
+ }
+
+ return submesh_add(mesh, submesh);