diff options
Diffstat (limited to 'Modules/signalmodule.c')
| -rw-r--r-- | Modules/signalmodule.c | 49 |
1 files changed, 24 insertions, 25 deletions
diff --git a/Modules/signalmodule.c b/Modules/signalmodule.c index 5804e30..08fedea 100644 --- a/Modules/signalmodule.c +++ b/Modules/signalmodule.c @@ -706,35 +706,43 @@ signal_siginterrupt_impl(PyObject *module, int signalnum, int flag) #endif -static PyObject* -signal_set_wakeup_fd(PyObject *self, PyObject *args, PyObject *kwds) +/*[clinic input] +signal.set_wakeup_fd + + fd as fdobj: object + / + * + warn_on_full_buffer: bool = True + +Sets the fd to be written to (with the signal number) when a signal comes in. + +A library can use this to wakeup select or poll. +The previous fd or -1 is returned. + +The fd must be non-blocking. +[clinic start generated code]*/ + +static PyObject * +signal_set_wakeup_fd_impl(PyObject *module, PyObject *fdobj, + int warn_on_full_buffer) +/*[clinic end generated code: output=2280d72dd2a54c4f input=5b545946a28b8339]*/ { struct _Py_stat_struct status; - static char *kwlist[] = { - "", "warn_on_full_buffer", NULL, - }; - int warn_on_full_buffer = 1; #ifdef MS_WINDOWS - PyObject *fdobj; SOCKET_T sockfd, old_sockfd; int res; int res_size = sizeof res; PyObject *mod; int is_socket; - if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|$p:set_wakeup_fd", kwlist, - &fdobj, &warn_on_full_buffer)) - return NULL; - sockfd = PyLong_AsSocket_t(fdobj); if (sockfd == (SOCKET_T)(-1) && PyErr_Occurred()) return NULL; #else - int fd; - - if (!PyArg_ParseTupleAndKeywords(args, kwds, "i|$p:set_wakeup_fd", kwlist, - &fd, &warn_on_full_buffer)) + int fd = PyLong_AsInt(fdobj); + if (fd == -1 && PyErr_Occurred()) { return NULL; + } #endif PyThreadState *tstate = _PyThreadState_GET(); @@ -820,15 +828,6 @@ signal_set_wakeup_fd(PyObject *self, PyObject *args, PyObject *kwds) #endif } -PyDoc_STRVAR(set_wakeup_fd_doc, -"set_wakeup_fd(fd, *, warn_on_full_buffer=True) -> fd\n\ -\n\ -Sets the fd to be written to (with the signal number) when a signal\n\ -comes in. A library can use this to wakeup select or poll.\n\ -The previous fd or -1 is returned.\n\ -\n\ -The fd must be non-blocking."); - /* C API for the same, without all the error checking */ int PySignal_SetWakeupFd(int fd) @@ -1344,7 +1343,7 @@ static PyMethodDef signal_methods[] = { SIGNAL_RAISE_SIGNAL_METHODDEF SIGNAL_STRSIGNAL_METHODDEF SIGNAL_GETSIGNAL_METHODDEF - {"set_wakeup_fd", _PyCFunction_CAST(signal_set_wakeup_fd), METH_VARARGS | METH_KEYWORDS, set_wakeup_fd_doc}, + SIGNAL_SET_WAKEUP_FD_METHODDEF SIGNAL_SIGINTERRUPT_METHODDEF SIGNAL_PAUSE_METHODDEF SIGNAL_PIDFD_SEND_SIGNAL_METHODDEF |