From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 30 Jul 2007 04:14:21 +0000 (-0000)
Subject: For bug #182157, never chmod 0 symlinks before unlinking them. (branches/2.1.2 r6849)
X-Git-Tag: v2.1.2.11~53
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=816fadf2b5e2b027edd4efd2307ac78381dfd76f;p=portage.git

For bug #182157, never chmod 0 symlinks before unlinking them. (branches/2.1.2 r6849)

svn path=/main/branches/2.1.2.9/; revision=7464
---

diff --git a/pym/portage.py b/pym/portage.py
index 64c2eecbd..5bc2f22d8 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -7189,7 +7189,8 @@ class dblink:
 						writemsg_stdout("--- !md5   %s %s\n" % ("obj", obj))
 						continue
 					try:
-						if statobj.st_mode & (stat.S_ISUID | stat.S_ISGID):
+						if not islink and \
+							statobj.st_mode & (stat.S_ISUID | stat.S_ISGID):
 							# Always blind chmod 0 before unlinking to avoid race conditions.
 							os.chmod(obj, 0000)
 							if statobj.st_nlink > 1: