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Merged revisions 87233 via svnmerge from

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........
  r87233 | gregory.p.smith | 2010-12-14 06:38:00 -0800 (Tue, 14 Dec 2010) | 4 lines

  Issue #1731717: Fixed the problem where subprocess.wait() could cause an
  OSError exception when The OS had been told to ignore SIGCLD in our process
  or otherwise not wait for exiting child processes.
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This commit is contained in:
Gregory P. Smith 2010-12-14 15:02:53 +00:00
parent dacb8043ff
commit 312efbc115
4 changed files with 34 additions and 2 deletions
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10
Lib/test/test_subprocess.py
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@ -778,6 +778,16 @@ class POSIXProcessTestCase(BaseTestCase):
self.assertStderrEqual(stderr, '')
self.assertEqual(p.wait(), -signal.SIGTERM)
def test_wait_when_sigchild_ignored(self):
# NOTE: sigchild_ignore.py may not be an effective test on all OSes.
sigchild_ignore = test_support.findfile("sigchild_ignore.py",
subdir="subprocessdata")
p = subprocess.Popen([sys.executable, sigchild_ignore],
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, stderr = p.communicate()
self.assertEqual(0, p.returncode, "sigchild_ignore.py exited"
" non-zero with this error:\n%s" % stderr)
@unittest.skipUnless(mswindows, "Windows specific tests")
class Win32ProcessTestCase(BaseTestCase):