From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 30 Apr 2009 07:24:09 +0000 (-0000)
Subject: Automatically define errno.ESTALE if it doesn't exist (like on interix).
X-Git-Tag: v2.1.6.12~34
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=133733d65cc4257302bdca4b6e74084e3d5fd02c;p=portage.git

Automatically define errno.ESTALE if it doesn't exist (like on interix).
Thanks to Markus Duft <mduft@g.o> for reporting. (trunk r13387)

svn path=/main/branches/2.1.6/; revision=13539
---

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index be747f5bf..b8d952e62 100644
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -15,6 +15,9 @@ try:
 	import codecs
 	import copy
 	import errno
+	if not hasattr(errno, 'ESTALE'):
+		# ESTALE may not be defined on some systems, such as interix.
+		errno.ESTALE = -1
 	import logging
 	import os
 	import re