From: Victor Stinner <vstinner@wyplay.com>
Date: Wed, 28 Aug 2013 10:22:39 +0000 (+0200)
Subject: select.epoll.fromfd(fd) must be not change the inheritable flag of the file
X-Git-Tag: v3.4.0a2~94
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d72fe89b800cf8ce66b742c16e93345361976ee6;p=python

select.epoll.fromfd(fd) must be not change the inheritable flag of the file
descriptor
---

diff --git a/Modules/selectmodule.c b/Modules/selectmodule.c
index 0ff09b4bb6..22106b1dbd 100644
--- a/Modules/selectmodule.c
+++ b/Modules/selectmodule.c
@@ -1212,7 +1212,7 @@ newPyEpoll_Object(PyTypeObject *type, int sizehint, int flags, SOCKET fd)
     }
 
 #ifndef HAVE_EPOLL_CREATE1
-    if (_Py_set_inheritable(self->epfd, 0, NULL) < 0) {
+    if (fd == -1 && _Py_set_inheritable(self->epfd, 0, NULL) < 0) {
         Py_DECREF(self);
         return NULL;
     }