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Issue #16488: epoll() objects now support the with statement.

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Patch by Serhiy Storchaka.
This commit is contained in:
Antoine Pitrou 2012-12-15 21:14:21 +01:00
parent c48e81ed46
commit 09bb89b8cf
4 changed files with 36 additions and 1 deletions
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22
Modules/selectmodule.c
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@ -1394,6 +1394,24 @@ Wait for events on the epoll file descriptor for a maximum time of timeout\n\
in seconds (as float). -1 makes poll wait indefinitely.\n\
Up to maxevents are returned to the caller.");
static PyObject *
pyepoll_enter(pyEpoll_Object *self, PyObject *args)
{
if (self->epfd < 0)
return pyepoll_err_closed();
Py_INCREF(self);
return (PyObject *)self;
}
static PyObject *
pyepoll_exit(PyObject *self, PyObject *args)
{
_Py_IDENTIFIER(close);
return _PyObject_CallMethodId(self, &PyId_close, NULL);
}
static PyMethodDef pyepoll_methods[] = {
{"fromfd", (PyCFunction)pyepoll_fromfd,
METH_VARARGS | METH_CLASS, pyepoll_fromfd_doc},
@ -1409,6 +1427,10 @@ static PyMethodDef pyepoll_methods[] = {
METH_VARARGS | METH_KEYWORDS, pyepoll_unregister_doc},
{"poll", (PyCFunction)pyepoll_poll,
METH_VARARGS | METH_KEYWORDS, pyepoll_poll_doc},
{"__enter__", (PyCFunction)pyepoll_enter, METH_NOARGS,
NULL},
{"__exit__", (PyCFunction)pyepoll_exit, METH_VARARGS,
NULL},
{NULL, NULL},
};