static PyObject *
KyotoDB_iter(KyotoDB *self)
{
KyotoCursor *cursor = PyObject_New(KyotoCursor, &yakc_CursorType);
APR tuple(PyTuple_Pack(1, self));
int re = Cursor_init(cursor, tuple.get(), NULL);
if (re == 0)
return (PyObject *)cursor;
PyErr_SetString(PyExc_RuntimeError, "Cannot create cursor");
return NULL;
}
static PyObject *
KyotoDB_iteritems(KyotoDB *self)
{
KyotoCursor *cursor = PyObject_New(KyotoCursor, &yakc_CursorType);
APR type(PyInt_FromLong((long)KYOTO_ITEMS));
APR tuple(PyTuple_Pack(2, self, type.get()));
int re = Cursor_init(cursor, tuple.get(), NULL);
if (re == 0)
return (PyObject *)cursor;
PyErr_SetString(PyExc_RuntimeError, "Cannot create cursor");
return NULL;
}
static bool import_types()
{
// In Python 2.5 final, PyDateTime_IMPORT no longer works unless the datetime module was previously
// imported (among other problems).
PyObject* pdt = PyImport_ImportModule("datetime");
if (!pdt)
return false;
PyDateTime_IMPORT;
if (!PyDateTimeAPI)
{
PyErr_SetString(PyExc_RuntimeError, "Unable to import the datetime module.");
return false;
}
OurDateTimeType = PyDateTimeAPI->DateTimeType;
OurDateType = PyDateTimeAPI->DateType;
OurTimeType = PyDateTimeAPI->TimeType;
Cursor_init();
CnxnInfo_init();
GetData_init();
PyObject* decimalmod = PyImport_ImportModule("decimal");
if (!decimalmod)
{
PyErr_SetString(PyExc_RuntimeError, "Unable to import decimal");
return false;
}
decimal_type = PyObject_GetAttrString(decimalmod, "Decimal");
Py_DECREF(decimalmod);
if (decimal_type == 0)
PyErr_SetString(PyExc_RuntimeError, "Unable to import decimal.Decimal.");
return decimal_type != 0;
}
static bool import_types()
{
// In Python 2.5 final, PyDateTime_IMPORT no longer works unless the datetime module was previously
// imported (among other problems).
PyObject* pdt = PyImport_ImportModule("datetime");
if (!pdt)
return false;
PyDateTime_IMPORT;
Cursor_init();
CnxnInfo_init();
GetData_init();
if (!Params_init())
return false;
PyObject* decimalmod = PyImport_ImportModule("cdecimal");
if (!decimalmod)
{
// Clear the error from the failed import of cdecimal.
PyErr_Clear();
decimalmod = PyImport_ImportModule("decimal");
if (!decimalmod) {
PyErr_SetString(PyExc_RuntimeError, "Unable to import cdecimal or decimal");
return false;
}
}
decimal_type = PyObject_GetAttrString(decimalmod, "Decimal");
Py_DECREF(decimalmod);
if (decimal_type == 0)
PyErr_SetString(PyExc_RuntimeError, "Unable to import decimal.Decimal.");
return decimal_type != 0;
}
static bool import_types()
{
// Note: We can only import types from C extensions since they are shared among all
// interpreters. Other classes are imported per-thread via GetClassForThread.
// In Python 2.5 final, PyDateTime_IMPORT no longer works unless the datetime module was previously
// imported (among other problems).
PyObject* pdt = PyImport_ImportModule("datetime");
if (!pdt)
return false;
PyDateTime_IMPORT;
Cursor_init();
if (!CnxnInfo_init())
return false;
GetData_init();
if (!Params_init())
return false;
return true;
}
