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v0.8.1
Revision 64db5aac6be73b14396bcde1648997e208b5a8da authored by Miss Islington (bot) on 15 August 2019, 16:38:22 UTC, committed by GitHub on 15 August 2019, 16:38:22 UTC
Without indendation, seems like strcpy line is parallel to `if` condition. (cherry picked from commit 69f37bcb28d7cd78255828029f895958b5baf6ff) Co-authored-by: Hansraj Das <raj.das.136@gmail.com>
1 parent f781283
test_wait4.py
"""This test checks for correct wait4() behavior.
"""
import os
import time
import sys
import unittest
from test.fork_wait import ForkWait
from test.support import reap_children, get_attribute
# If either of these do not exist, skip this test.
get_attribute(os, 'fork')
get_attribute(os, 'wait4')
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
deadline = time.monotonic() + 10.0
while time.monotonic() <= deadline:
# 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, option)
if spid == cpid:
break
time.sleep(0.1)
self.assertEqual(spid, cpid)
self.assertEqual(status, 0, "cause = %d, exit = %d" % (status&0xff, status>>8))
self.assertTrue(rusage)
def tearDownModule():
reap_children()
if __name__ == "__main__":
unittest.main()
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