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With little modification:
class PID_converter(int_converter):
 type = 'pid_t'
 format_unit = '" _Py_PARSE_PID "'
It works. Thanks! But I got unnecessary empty string:
if (!PyArg_ParseTuple(args, "" _Py_PARSE_PID "i:prlimit", &pid, &resource))
It should be:
if (!PyArg_ParseTuple(args, _Py_PARSE_PID "i:prlimit", &pid, &resource))
Anyway, that is trivial problem. Now I hit a hard one. How do you convert this signature?
- if (!PyArg_ParseTuple(args, _Py_PARSE_PID "i|(OO):prlimit",
- &pid, &resource, &curobj, &maxobj))
I create custom converters:
+class TupleOpen_converter(object_converter):
+ format_unit = '(O'
+class TupleClose_converter(object_converter):
+ format_unit = 'O)'
and
+/*[clinic input]
+resource.prlimit
+
+ pid: PID
+ resource: int
+ [
+ curobj: TupleOpen
+ maxobj: TupleClose
+ ]
+ /
+[clinic start generated code]*/
But I got invalid argument size in the generated code.
+ case 2:
+ if (!PyArg_ParseTuple(args, "" _Py_PARSE_PID "i:prlimit", &pid, &resource))
+ return NULL;
+ break;
+ case 4: ========> should be "case 3:"
+ if (!PyArg_ParseTuple(args, "" _Py_PARSE_PID "i(OO):prlimit", &pid, &resource, &curobj, &maxobj))
+ return NULL;
+ group_right_1 = 1;
+ break;
+ default:
+ PyErr_SetString(PyExc_TypeError, "resource.prlimit requires 2 to 4 arguments"); =======> should be "2 to 3 arguments"
+ return NULL;
Any idea, Larry?