From: Jason Stubbs <jstubbs@gentoo.org>
Date: Sun, 2 Apr 2006 08:05:36 +0000 (-0000)
Subject: Make the reading of /proc/<pid>/fd/ impervious to the possible addition
X-Git-Tag: v2.1_pre8~45
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=a6ae48f2f18689b2cb5d6a65be31f72ea8c765fb;p=portage.git

Make the reading of /proc/<pid>/fd/ impervious to the possible addition
of non-numerically named entries.

svn path=/main/trunk/; revision=3055
---

diff --git a/pym/portage_exec.py b/pym/portage_exec.py
index e800376dc..4f7fef2b9 100644
--- a/pym/portage_exec.py
+++ b/pym/portage_exec.py
@@ -19,7 +19,7 @@ except ImportError:
 
 if os.path.isdir("/proc/%i/fd" % os.getpid()):
 	def get_open_fds():
-		return map(int, os.listdir("/proc/%i/fd" % os.getpid()))
+		return map(int, [fd for fd in os.listdir("/proc/%i/fd" % os.getpid()) if fd.isdigit()])
 else:
 	def get_open_fds():
 		return xrange(max_fd_limit)