Function SetPyHFCError

isapi/src/PyFilterObjects.cpp:498–515

Setup an exception

// Setup an exception
PyObject * SetPyHFCError(char *fnName, long err /*= 0*/)
{
	DWORD errorCode = err == 0 ? GetLastError() : err;
    if (PyHFC_Error==NULL) {
        PyObject *mod = PyImport_ImportModule("isapi");
        if (mod)
            PyHFC_Error = PyObject_GetAttrString(mod, "FilterError");
        else
            PyHFC_Error = PyExc_RuntimeError; // what's the alternative?
        Py_XDECREF(mod);
    }
	PyObject *v = Py_BuildValue("(izs)", errorCode, NULL, fnName);
	if (v != NULL) {
		PyErr_SetObject(PyHFC_Error, v);
		Py_DECREF(v);
	}
	return NULL;
}

/////////////////////////////////////////////////////////////////////////
// PyURL_MAP object