Function cursor_create

python/src/python.cc:1241–1275

}

static PyObject *
cursor_create(UpsCursor *self, PyObject *args)
{
  UpsDatabase *db = 0;
  UpsTransaction *txn = 0;

  if (!PyArg_ParseTuple(args, "O!|O:create", &UpsDatabase_Type, &db, &txn))
    return (0);

  if (self->cursor)
    ups_cursor_close(self->cursor);

  /* check if first object is either a Transaction or None */
  if (txn && txn == (UpsTransaction *)Py_None)
    txn = 0;

  ups_status_t st = ups_cursor_create(&self->cursor, db->db,
                  txn ? txn->txn : 0, 0);
  if (st)
    THROW(st);

  self->db = db;

  /* add the new cursor to the database */
  if (!db->cursorlist) {
    db->cursorlist = PyList_New(10);
    if (!db->cursorlist)
      return (0);
  }
  if (PyList_Append(db->cursorlist, (PyObject *)self))
    return (0);
  Py_INCREF(self);

  return ((PyObject *)self);
}

static PyObject *
cursor_clone(UpsCursor *self, PyObject *args)