Date: Tue, 27 Jul 2010 19:50:03 GMT From: John Hein <jhein@symmetricom.com> To: freebsd-ports-bugs@FreeBSD.org Subject: Re: ports/149005: [patch] fix EOPNOTSUPP for copy2/copystat in python2.6 Message-ID: <201007271950.o6RJo3Ee041034@freefall.freebsd.org>
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The following reply was made to PR ports/149005; it has been noted by GNATS.
From: John Hein <jhein@symmetricom.com>
To: FreeBSD-gnats-submit@FreeBSD.org,
freebsd-ports-bugs@FreeBSD.org
Cc:
Subject: Re: ports/149005: [patch] fix EOPNOTSUPP for copy2/copystat in python2.6
Date: Tue, 27 Jul 2010 13:44:38 -0600
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Updated patch fixes the filename paths so 'make patch' works...
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# $FreeBSD$
Work around 'Operation not supported' issues when using copystat()
(and copy2() which calls copystat()) to a filesystem destination
that does not support chflags(2) (e.g., nfs, zfs).
http://bugs.python.org/issue7512
This has already been applied upstream and 2.7 has it already.
http://svn.python.org/view/python/branches/release26-maint/Lib/shutil.py?view=diff&pathrev=79300&r1=79299&r2=79300
Also affects mercurial...
http://www.selenic.com/pipermail/mercurial/2010-March/030716.html
--- Lib/shutil.py.orig 2009-01-29 13:30:51.000000000 -0700
+++ Lib/shutil.py 2010-07-27 11:17:45.000000000 -0600
@@ -9,6 +9,7 @@ import sys
import stat
from os.path import abspath
import fnmatch
+import errno
__all__ = ["copyfileobj","copyfile","copymode","copystat","copy","copy2",
"copytree","move","rmtree","Error"]
@@ -74,8 +75,11 @@ def copystat(src, dst):
if hasattr(os, 'chmod'):
os.chmod(dst, mode)
if hasattr(os, 'chflags') and hasattr(st, 'st_flags'):
- os.chflags(dst, st.st_flags)
-
+ try:
+ os.chflags(dst, st.st_flags)
+ except OSError, why:
+ if not hasattr(errno, 'EOPNOTSUPP') or why.errno != errno.EOPNOTSUPP:
+ raise
def copy(src, dst):
"""Copy data and mode bits ("cp src dst").
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