+static PyObject *py_dsdb_convert_schema_to_openldap(PyObject *self, PyObject *args)
+{
+ char *target_str, *mapping;
+ PyObject *py_ldb;
+ struct ldb_context *ldb;
+ PyObject *ret;
+ char *retstr;
+
+ if (!PyArg_ParseTuple(args, "Oss", &py_ldb, &target_str, &mapping))
+ return NULL;
+
+ PyErr_LDB_OR_RAISE(py_ldb, ldb);
+
+ retstr = dsdb_convert_schema_to_openldap(ldb, target_str, mapping);
+ if (!retstr) {
+ PyErr_SetString(PyExc_RuntimeError, "dsdb_convert_schema_to_openldap failed");
+ return NULL;
+ }
+ ret = PyString_FromString(retstr);
+ talloc_free(retstr);
+ return ret;
+}
+
+static PyObject *py_dsdb_set_schema_from_ldb(PyObject *self, PyObject *args)
+{
+ PyObject *py_ldb;
+ struct ldb_context *ldb;
+ PyObject *py_from_ldb;
+ struct ldb_context *from_ldb;
+ struct dsdb_schema *schema;
+ int ret;
+ if (!PyArg_ParseTuple(args, "OO", &py_ldb, &py_from_ldb))
+ return NULL;
+
+ PyErr_LDB_OR_RAISE(py_ldb, ldb);
+
+ PyErr_LDB_OR_RAISE(py_from_ldb, from_ldb);
+
+ schema = dsdb_get_schema(from_ldb);
+ if (!schema) {
+ PyErr_SetString(PyExc_RuntimeError, "Failed to set find a schema on 'from' ldb!\n");
+ return NULL;
+ }
+
+ ret = dsdb_reference_schema(ldb, schema);
+ PyErr_LDB_ERROR_IS_ERR_RAISE(py_ldb_get_exception(), ret, ldb);
+
+ Py_RETURN_NONE;
+}
+
+static PyObject *py_dom_sid_to_rid(PyLdbObject *self, PyObject *args)
+{
+ PyObject *py_sid;
+ struct dom_sid *sid;
+ uint32_t rid;
+ NTSTATUS status;
+
+ if(!PyArg_ParseTuple(args, "O", &py_sid))
+ return NULL;
+
+ sid = dom_sid_parse_talloc(NULL, PyString_AsString(py_sid));
+
+ status = dom_sid_split_rid(NULL, sid, NULL, &rid);
+ if (!NT_STATUS_IS_OK(status)) {
+ PyErr_SetString(PyExc_RuntimeError, "dom_sid_split_rid failed");
+ return NULL;
+ }
+
+ return PyInt_FromLong(rid);
+}
+