[Python-checkins] cpython (3.3): Issue #11185: Fix test_wait4 under AIX. Patch by Sébastien Sablé.
antoine.pitrou
python-checkins at python.org
Thu Jul 4 21:05:43 CEST 2013
http://hg.python.org/cpython/rev/b3ea1b5a1617
changeset: 84438:b3ea1b5a1617
branch: 3.3
parent: 84436:13e154067de3
user: Antoine Pitrou <solipsis at pitrou.net>
date: Thu Jul 04 21:03:10 2013 +0200
summary:
Issue #11185: Fix test_wait4 under AIX. Patch by Sébastien Sablé.
files:
Lib/test/test_wait4.py | 8 +++++++-
Misc/NEWS | 2 ++
2 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/Lib/test/test_wait4.py b/Lib/test/test_wait4.py
--- a/Lib/test/test_wait4.py
+++ b/Lib/test/test_wait4.py
@@ -3,6 +3,7 @@
import os
import time
+import sys
from test.fork_wait import ForkWait
from test.support import run_unittest, reap_children, get_attribute
@@ -13,10 +14,15 @@
class Wait4Test(ForkWait):
def wait_impl(self, cpid):
+ option = os.WNOHANG
+ if sys.platform.startswith('aix'):
+ # Issue #11185: wait4 is broken on AIX and will always return 0
+ # with WNOHANG.
+ option = 0
for i in range(10):
# wait4() shouldn't hang, but some of the buildbots seem to hang
# in the forking tests. This is an attempt to fix the problem.
- spid, status, rusage = os.wait4(cpid, os.WNOHANG)
+ spid, status, rusage = os.wait4(cpid, option)
if spid == cpid:
break
time.sleep(1.0)
diff --git a/Misc/NEWS b/Misc/NEWS
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -155,6 +155,8 @@
Tests
-----
+- Issue #11185: Fix test_wait4 under AIX. Patch by Sébastien Sablé.
+
- Issue #17691: test_univnewlines now works with unittest test discovery.
Patch by Zachary Ware.
--
Repository URL: http://hg.python.org/cpython
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