It's ok, but for the statistics:

16:59 ~/arena/code.extern.repos/py3k.hg $ hg identify
e79364a6bed8 (py3k) tip

16:59 ~/arena/code.extern.repos/py3k.hg $ hg slog -r tip
Changeset:   10021:e79364a6bed8
branch:      py3k
tag:         tip
user:        giampaolo.rodola
date:        Thu Mar 03 15:10:58 2011 +0100
summary:     [svn r88726] fix attribute error

16:59 ~/arena/code.extern.repos/py3k.hg $ sh .hg/steffen/buildit.sh
./configure --prefix=$HOME/usr/opt/py3k MACOSX_DEPLOYMENT_TARGET=10.6
make all

17:04 ~/arena/code.extern.repos/py3k.hg $ hg patch --no-commit --strip 1 .hg/steffen/issue11351-5.patch 
applying .hg/steffen/issue11351-5.patch

17:04 ~/arena/code.extern.repos/py3k.hg $ make all
/usr/bin/gcc -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall 
-Wstrict-prototypes -O2 -O2  -I. -IInclude -I./Include    
-DPy_BUILD_CORE  -c ./Modules/posixmodule.c -o 
Modules/posixmodule.o
/usr/bin/gcc
...

17:05 ~/arena/code.extern.repos/py3k.hg $ ./python.exe -E -Wd -m test.test_os -r -w -uall
test_access (__main__.FileTests) ... ok
test_closerange (__main__.FileTests) ... ok
test_read (__main__.FileTests) ... ok
test_rename (__main__.FileTests) ... ok
test_write (__main__.FileTests) ... ok
test_stat_attributes (__main__.StatAttributeTests) ... ok
test_stat_attributes_bytes (__main__.StatAttributeTests) ... ok
test_statvfs_attributes (__main__.StatAttributeTests) ... ok
test_utime_dir (__main__.StatAttributeTests) ... ok
test___repr__ (__main__.EnvironTests)
Check that the repr() of os.environ looks like environ({...}). ... ok
test_bool (__main__.EnvironTests) ... ok
test_constructor (__main__.EnvironTests) ... ok
test_environb (__main__.EnvironTests) ... ok
test_get (__main__.EnvironTests) ... ok
test_get_exec_path (__main__.EnvironTests) ... ok
test_getitem (__main__.EnvironTests) ... ok
test_items (__main__.EnvironTests) ... ok
test_keys (__main__.EnvironTests) ... ok
test_keyvalue_types (__main__.EnvironTests) ... ok
test_len (__main__.EnvironTests) ... ok
test_os_popen_iter (__main__.EnvironTests) ... ok
test_pop (__main__.EnvironTests) ... ok
test_popitem (__main__.EnvironTests) ... ok
test_read (__main__.EnvironTests) ... ok
test_setdefault (__main__.EnvironTests) ... ok
test_update (__main__.EnvironTests) ... ok
test_update2 (__main__.EnvironTests) ... ok
test_values (__main__.EnvironTests) ... ok
test_write (__main__.EnvironTests) ... ok
test_traversal (__main__.WalkTests) ... ok
test_exist_ok_existing_directory (__main__.MakedirTests) ... ok
test_exist_ok_existing_regular_file (__main__.MakedirTests) ... ok
test_makedir (__main__.MakedirTests) ... ok
test_devnull (__main__.DevNullTests) ... ok
test_urandom (__main__.URandomTests) ... ok
test_execvpe_with_bad_arglist (__main__.ExecTests) ... ok
test_execvpe_with_bad_program (__main__.ExecTests) ... ok
test_internal_execvpe_str (__main__.ExecTests) ... ok
test_closerange (__main__.TestInvalidFD) ... ok
test_dup (__main__.TestInvalidFD) ... ok
test_dup2 (__main__.TestInvalidFD) ... ok
test_fchdir (__main__.TestInvalidFD) ... ok
test_fchmod (__main__.TestInvalidFD) ... ok
test_fchown (__main__.TestInvalidFD) ... ok
test_fdatasync (__main__.TestInvalidFD) ... ok
test_fdopen (__main__.TestInvalidFD) ... ok
test_fpathconf (__main__.TestInvalidFD) ... ok
test_fstat (__main__.TestInvalidFD) ... ok
test_fstatvfs (__main__.TestInvalidFD) ... ok
test_fsync (__main__.TestInvalidFD) ... ok
test_ftruncate (__main__.TestInvalidFD) ... ok
test_isatty (__main__.TestInvalidFD) ... ok
test_lseek (__main__.TestInvalidFD) ... ok
test_read (__main__.TestInvalidFD) ... ok
test_tcgetpgrp (__main__.TestInvalidFD) ... ok
test_tcsetpgrpt (__main__.TestInvalidFD) ... ok
test_ttyname (__main__.TestInvalidFD) ... ok
test_write (__main__.TestInvalidFD) ... ok
test_setegid (__main__.PosixUidGidTests) ... ok
test_seteuid (__main__.PosixUidGidTests) ... ok
test_setgid (__main__.PosixUidGidTests) ... ok
test_setregid (__main__.PosixUidGidTests) ... ok
test_setregid_neg1 (__main__.PosixUidGidTests) ... ok
test_setreuid (__main__.PosixUidGidTests) ... ok
test_setreuid_neg1 (__main__.PosixUidGidTests) ... ok
test_setuid (__main__.PosixUidGidTests) ... ok
test_listdir (__main__.Pep383Tests) ... ok
test_open (__main__.Pep383Tests) ... ok
test_stat (__main__.Pep383Tests) ... ok
test_CTRL_BREAK_EVENT (__main__.Win32KillTests) ... skipped 'Win32 specific tests'
test_CTRL_C_EVENT (__main__.Win32KillTests) ... skipped 'Win32 specific tests'
test_kill_int (__main__.Win32KillTests) ... skipped 'Win32 specific tests'
test_kill_sigterm (__main__.Win32KillTests) ... skipped 'Win32 specific tests'
test_directory_link (__main__.Win32SymlinkTests) ... skipped 'Win32 specific tests'
test_file_link (__main__.Win32SymlinkTests) ... skipped 'Win32 specific tests'
test_isdir_on_directory_link_to_missing_target (__main__.Win32SymlinkTests) ... skipped 'Win32 specific tests'
test_remove_directory_link_to_missing_target (__main__.Win32SymlinkTests) ... skipped 'Win32 specific tests'
test_rmdir_on_directory_link_to_missing_target (__main__.Win32SymlinkTests) ... skipped 'Win32 specific tests'
test_identity (__main__.FSEncodingTests) ... ok
test_nop (__main__.FSEncodingTests) ... ok
test_getppid (__main__.PidTests) ... ok
test_getlogin (__main__.LoginTests) ... skipped 'Skip due to platform/environment differences on *NIX buildbots'
test_link (__main__.LinkTests) ... ok
test_link_bytes (__main__.LinkTests) ... ok
test_unicode_name (__main__.LinkTests) ... ok
test_headers (__main__.TestSendfile) ... ok
test_invalid_offset (__main__.TestSendfile) ... ok
test_offset_overflow (__main__.TestSendfile) ... ok
test_send_at_certain_offset (__main__.TestSendfile) ... ok
test_send_whole_file (__main__.TestSendfile) ... ok
test_trailers (__main__.TestSendfile) ... ok
test_set_get_priority (__main__.ProgramPriorityTests) ... /Users/steffen/arena/code.extern.repos/py3k.hg/Lib/unittest/case.py:387: ResourceWarning: unclosed file <_io.BufferedReader name='@test_86650_tmp2'>
  function()
ok

----------------------------------------------------------------------
Ran 92 tests in 0.359s

OK (skipped=10)