bpo-20175: Convert Modules/_multiprocessing to the Argument Clinic

Modules/_multiprocessing/clinic/multiprocessing.c.h

@@ -0,0 +1,151 @@
+/*[clinic input]
+preserve
+[clinic start generated code]*/
+
+#if defined(MS_WINDOWS)
+
+PyDoc_STRVAR(_multiprocessing_closesocket__doc__,
+"closesocket($module, handle, /)\n"
+"--\n"
+"\n");
+
+#define _MULTIPROCESSING_CLOSESOCKET_METHODDEF    \
+    {"closesocket", (PyCFunction)_multiprocessing_closesocket, METH_O, _multiprocessing_closesocket__doc__},
+
+static PyObject *
+_multiprocessing_closesocket_impl(PyObject *module, HANDLE handle);
+
+static PyObject *
+_multiprocessing_closesocket(PyObject *module, PyObject *arg)
+{
+    PyObject *return_value = NULL;
+    HANDLE handle;
+
+    if (!PyArg_Parse(arg, ""F_HANDLE":closesocket", &handle)) {
+        goto exit;
+    }
+    return_value = _multiprocessing_closesocket_impl(module, handle);
+
+exit:
+    return return_value;
+}
+
+#endif /* defined(MS_WINDOWS) */
+
+#if defined(MS_WINDOWS)
+
+PyDoc_STRVAR(_multiprocessing_recv__doc__,
+"recv($module, handle, size, /)\n"
+"--\n"
+"\n");
+
+#define _MULTIPROCESSING_RECV_METHODDEF    \
+    {"recv", (PyCFunction)(void(*)(void))_multiprocessing_recv, METH_FASTCALL, _multiprocessing_recv__doc__},
+
+static PyObject *
+_multiprocessing_recv_impl(PyObject *module, HANDLE handle, int size);
+
+static PyObject *
+_multiprocessing_recv(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
+{
+    PyObject *return_value = NULL;
+    HANDLE handle;
+    int size;
+
+    if (!_PyArg_ParseStack(args, nargs, ""F_HANDLE"i:recv",
+        &handle, &size)) {
+        goto exit;
+    }
+    return_value = _multiprocessing_recv_impl(module, handle, size);
+
+exit:
+    return return_value;
+}
+
+#endif /* defined(MS_WINDOWS) */
+
+#if defined(MS_WINDOWS)
+
+PyDoc_STRVAR(_multiprocessing_send__doc__,
+"send($module, handle, buf, /)\n"
+"--\n"
+"\n");
+
+#define _MULTIPROCESSING_SEND_METHODDEF    \
+    {"send", (PyCFunction)(void(*)(void))_multiprocessing_send, METH_FASTCALL, _multiprocessing_send__doc__},
+
+static PyObject *
+_multiprocessing_send_impl(PyObject *module, HANDLE handle, Py_buffer *buf);
+
+static PyObject *
+_multiprocessing_send(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
+{
+    PyObject *return_value = NULL;
+    HANDLE handle;
+    Py_buffer buf = {NULL, NULL};
+
+    if (!_PyArg_ParseStack(args, nargs, ""F_HANDLE"y*:send",
+        &handle, &buf)) {
+        goto exit;
+    }
+    return_value = _multiprocessing_send_impl(module, handle, &buf);
+
+exit:
+    /* Cleanup for buf */
+    if (buf.obj) {
+       PyBuffer_Release(&buf);
+    }
+
+    return return_value;
+}
+
+#endif /* defined(MS_WINDOWS) */
+
+PyDoc_STRVAR(_multiprocessing_sem_unlink__doc__,
+"sem_unlink($module, name, /)\n"
+"--\n"
+"\n");
+
+#define _MULTIPROCESSING_SEM_UNLINK_METHODDEF    \
+    {"sem_unlink", (PyCFunction)_multiprocessing_sem_unlink, METH_O, _multiprocessing_sem_unlink__doc__},
+
+static PyObject *
+_multiprocessing_sem_unlink_impl(PyObject *module, const char *name);
+
+static PyObject *
+_multiprocessing_sem_unlink(PyObject *module, PyObject *arg)
+{
+    PyObject *return_value = NULL;
+    const char *name;
+
+    if (!PyUnicode_Check(arg)) {
+        _PyArg_BadArgument("sem_unlink", "argument", "str", arg);
+        goto exit;
+    }
+    Py_ssize_t name_length;
+    name = PyUnicode_AsUTF8AndSize(arg, &name_length);
+    if (name == NULL) {
+        goto exit;
+    }
+    if (strlen(name) != (size_t)name_length) {
+        PyErr_SetString(PyExc_ValueError, "embedded null character");
+        goto exit;
+    }
+    return_value = _multiprocessing_sem_unlink_impl(module, name);
+
+exit:
+    return return_value;
+}
+
+#ifndef _MULTIPROCESSING_CLOSESOCKET_METHODDEF
+    #define _MULTIPROCESSING_CLOSESOCKET_METHODDEF
+#endif /* !defined(_MULTIPROCESSING_CLOSESOCKET_METHODDEF) */
+
+#ifndef _MULTIPROCESSING_RECV_METHODDEF
+    #define _MULTIPROCESSING_RECV_METHODDEF
+#endif /* !defined(_MULTIPROCESSING_RECV_METHODDEF) */
+
+#ifndef _MULTIPROCESSING_SEND_METHODDEF
+    #define _MULTIPROCESSING_SEND_METHODDEF
+#endif /* !defined(_MULTIPROCESSING_SEND_METHODDEF) */
+/*[clinic end generated code: output=418191c446cd5751 input=a9049054013a1b77]*/