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Issue #11223: skip test_lock_acquire_interruption() on FreeBSD6 

Locks are implemented using a mutex and a condition variable of the pthread
library on FreeBSD6. POSIX condition variables cannot be interrupted by signals
(see pthread_cond_wait manual page).
This commit is contained in:
Victor Stinner 2011-06-23 11:57:56 +02:00
parent 62d511809d
commit f25ae48dfd
1 changed files with 5 additions and 0 deletions
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5
Lib/test/test_threadsignals.py
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@ -70,6 +70,11 @@ class ThreadSignals(unittest.TestCase):
def alarm_interrupt(self, sig, frame):
raise KeyboardInterrupt
# Issue #11223: Locks are implemented using a mutex and a condition
# variable of the pthread library on FreeBSD6. POSIX condition variables
# cannot be interrupted by signals (see pthread_cond_wait manual page).
@unittest.skipIf(sys.platform == 'freebsd6',
'POSIX condition variables cannot be interrupted')
def test_lock_acquire_interruption(self):
# Mimic receiving a SIGINT (KeyboardInterrupt) with SIGALRM while stuck
# in a deadlock.