From: Stefano Rivera <stefanor@debian.org>
Date: Sat, 7 Oct 2017 09:38:57 +0200
Subject: Support builds on older aufs

Under aufs on squeeze, tcgetattr can return EINVAL instead of ENOTTY See
https://lsbbugs.linuxfoundation.org/show_bug.cgi?id=2771

Forwarded: not-needed
Last-Update: 2013-02-23
---
 pypy/module/termios/test/test_termios.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pypy/module/termios/test/test_termios.py b/pypy/module/termios/test/test_termios.py
index 4e01f53..20ffb1e 100644
--- a/pypy/module/termios/test/test_termios.py
+++ b/pypy/module/termios/test/test_termios.py
@@ -144,7 +144,7 @@ class AppTestTermios(object):
         fd = os.open('.', 0)
         try:
             exc = raises(termios.error, termios.tcgetattr, fd)
-            assert exc.value.args[0] == errno.ENOTTY
+            assert exc.value.args[0] in (errno.ENOTTY, errno.EINVAL)
         finally:
             os.close(fd)