static PyObject *
psyco_lobj_truncate(lobjectObject *self, PyObject *args)
{
long len = 0;
if (!PyArg_ParseTuple(args, "|l", &len))
return NULL;
EXC_IF_LOBJ_CLOSED(self);
EXC_IF_LOBJ_LEVEL0(self);
EXC_IF_LOBJ_UNMARKED(self);
#ifdef HAVE_LO64
if (len > INT_MAX && self->conn->server_version < 90300) {
PyErr_Format(NotSupportedError,
"len out of range (%ld): server version %d "
"does not support the lobject 64 API",
len, self->conn->server_version);
return NULL;
}
#else
if (len > INT_MAX) {
PyErr_Format(InterfaceError,
"len out of range (%ld): this psycopg version was not built "
"with lobject 64 API support",
len);
return NULL;
}
#endif
if (lobject_truncate(self, len) < 0)
return NULL;
Py_RETURN_NONE;
}
static PyObject *
psyco_lobj_truncate(lobjectObject *self, PyObject *args)
{
int len = 0;
if (!PyArg_ParseTuple(args, "|i", &len))
return NULL;
EXC_IF_LOBJ_CLOSED(self);
EXC_IF_LOBJ_LEVEL0(self);
EXC_IF_LOBJ_UNMARKED(self);
if (lobject_truncate(self, len) < 0)
return NULL;
Py_RETURN_NONE;
}