diff options
Diffstat (limited to 'Modules/_io/bufferedio.c')
| -rw-r--r-- | Modules/_io/bufferedio.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Modules/_io/bufferedio.c b/Modules/_io/bufferedio.c index 3045169..504e2cb 100644 --- a/Modules/_io/bufferedio.c +++ b/Modules/_io/bufferedio.c @@ -549,6 +549,15 @@ buffered_isatty(buffered *self, PyObject *args) return PyObject_CallMethodObjArgs(self->raw, _PyIO_str_isatty, NULL); } +/* Serialization */ + +static PyObject * +buffered_getstate(buffered *self, PyObject *args) +{ + PyErr_Format(PyExc_TypeError, + "cannot serialize '%s' object", Py_TYPE(self)->tp_name); + return NULL; +} /* Forward decls */ static PyObject * @@ -1489,6 +1498,7 @@ static PyMethodDef bufferedreader_methods[] = { {"fileno", (PyCFunction)buffered_fileno, METH_NOARGS}, {"isatty", (PyCFunction)buffered_isatty, METH_NOARGS}, {"_dealloc_warn", (PyCFunction)buffered_dealloc_warn, METH_O}, + {"__getstate__", (PyCFunction)buffered_getstate, METH_NOARGS}, {"read", (PyCFunction)buffered_read, METH_VARARGS}, {"peek", (PyCFunction)buffered_peek, METH_VARARGS}, @@ -1872,6 +1882,7 @@ static PyMethodDef bufferedwriter_methods[] = { {"fileno", (PyCFunction)buffered_fileno, METH_NOARGS}, {"isatty", (PyCFunction)buffered_isatty, METH_NOARGS}, {"_dealloc_warn", (PyCFunction)buffered_dealloc_warn, METH_O}, + {"__getstate__", (PyCFunction)buffered_getstate, METH_NOARGS}, {"write", (PyCFunction)bufferedwriter_write, METH_VARARGS}, {"truncate", (PyCFunction)buffered_truncate, METH_VARARGS}, @@ -2137,6 +2148,8 @@ static PyMethodDef bufferedrwpair_methods[] = { {"close", (PyCFunction)bufferedrwpair_close, METH_NOARGS}, {"isatty", (PyCFunction)bufferedrwpair_isatty, METH_NOARGS}, + {"__getstate__", (PyCFunction)buffered_getstate, METH_NOARGS}, + {NULL, NULL} }; @@ -2257,6 +2270,7 @@ static PyMethodDef bufferedrandom_methods[] = { {"fileno", (PyCFunction)buffered_fileno, METH_NOARGS}, {"isatty", (PyCFunction)buffered_isatty, METH_NOARGS}, {"_dealloc_warn", (PyCFunction)buffered_dealloc_warn, METH_O}, + {"__getstate__", (PyCFunction)buffered_getstate, METH_NOARGS}, {"flush", (PyCFunction)buffered_flush, METH_NOARGS}, |