From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 17 Oct 2011 03:03:25 +0000 (-0700)
Subject: perform_checksum: OSerror to PermissionDenied
X-Git-Tag: v2.2.0_alpha68~4
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=5e2982d998ac5683612de4a776f92a0887a8839d;p=portage.git

perform_checksum: OSerror to PermissionDenied
---

diff --git a/pym/portage/checksum.py b/pym/portage/checksum.py
index 9f3d81cff..e0bff2ada 100644
--- a/pym/portage/checksum.py
+++ b/pym/portage/checksum.py
@@ -284,8 +284,10 @@ def perform_checksum(filename, hashname="MD5", calc_prelink=0):
 					" hash function not available (needs dev-python/pycrypto)")
 			myhash, mysize = hashfunc_map[hashname](myfilename)
 		except (OSError, IOError) as e:
-			if e.errno == errno.ENOENT:
+			if e.errno in (errno.ENOENT, errno.ESTALE):
 				raise portage.exception.FileNotFound(myfilename)
+			elif e.errno == portage.exception.PermissionDenied.errno:
+				raise portage.exception.PermissionDenied(myfilename)
 			raise
 		return myhash, mysize
 	finally: