handle array buffer replacement
This commit is contained in:
@ -12,6 +12,8 @@
|
||||
#include <dbCommon.h>
|
||||
#include <dbAccess.h>
|
||||
#include <dbStaticLib.h>
|
||||
#include <recSup.h>
|
||||
#include <special.h>
|
||||
|
||||
#include "pydevsup.h"
|
||||
|
||||
@ -158,11 +160,26 @@ static PyObject* pyField_putval(pyField *self, PyObject* args)
|
||||
static PyObject *pyField_getarray(pyField *self)
|
||||
{
|
||||
#ifdef HAVE_NUMPY
|
||||
rset *prset;
|
||||
int flags = NPY_CARRAY;
|
||||
char *data=self->addr.pfield;
|
||||
char *data;
|
||||
npy_intp dims[1] = {self->addr.no_elements};
|
||||
PyArray_Descr *desc;
|
||||
|
||||
if(self->addr.special==SPC_DBADDR &&
|
||||
(prset=dbGetRset(&self->addr)) &&
|
||||
prset->get_array_info)
|
||||
{
|
||||
char *datasave=self->addr.pfield;
|
||||
long noe, off; /* ignored */
|
||||
prset->get_array_info(&self->addr, &noe, &off);
|
||||
data = self->addr.pfield;
|
||||
/* get_array_info can modify pfield in >3.15.0.1 */
|
||||
self->addr.pfield = datasave;
|
||||
|
||||
} else
|
||||
data = self->addr.pfield;
|
||||
|
||||
if(self->addr.field_type>DBF_MENU) {
|
||||
PyErr_SetString(PyExc_TypeError, "Can not map field type to numpy type");
|
||||
return NULL;
|
||||
|
Reference in New Issue
Block a user