+bool ldb_dn_validate(struct ldb_dn *dn)
+{
+ /* This implementation does not do "lazy" evaluation of DN's, so
+ * if a DN can be created it will be valid. */
+ return true;
+}
+
+struct ldb_dn *ldb_dn_new_fmt(void *mem_ctx, struct ldb_context *ldb, const char *new_fmt, ...)
+{
+ char *strdn;
+ va_list ap;
+ struct ldb_dn *dn;
+
+ if ( (! mem_ctx) || (! ldb)) return NULL;
+
+ va_start(ap, new_fmt);
+ strdn = talloc_vasprintf(mem_ctx, new_fmt, ap);
+ if (strdn == NULL)
+ return NULL;
+ va_end(ap);
+
+ dn = ldb_dn_explode(mem_ctx, strdn);
+
+ talloc_free(strdn);
+ return dn;