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| author | Benjamin Peterson <benjamin@python.org> | 2018-09-12 20:48:03 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-09-12 20:48:03 (GMT) |
| commit | 5b10d5111d7a855297654af9045f8907b7d3dd08 (patch) | |
| tree | 688798aa3ff14555f1bc6890df13c633bbc201a5 /Lib | |
| parent | 0bd1a2dcfdf36b181385ae61361e7692f4ebb0fd (diff) | |
| download | cpython-5b10d5111d7a855297654af9045f8907b7d3dd08.zip cpython-5b10d5111d7a855297654af9045f8907b7d3dd08.tar.gz cpython-5b10d5111d7a855297654af9045f8907b7d3dd08.tar.bz2 | |
closes bpo-34004: Skip lock interruption tests on musl. (GH-9224)
Returning EINTR from pthread semaphore or lock acquisition is an optional POSIX
feature. musl does not provide this feature, so some threadsignal tests fail
when Python is built against it.
There's no good way to test for musl, so we skip if we're on Linux and not using
glibc pthreads.
Also, hedge in the threading documentation about when we can provide interrupts
from lock acquisition.
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_threadsignals.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_threadsignals.py b/Lib/test/test_threadsignals.py index 1ad6c63..7e13b17 100644 --- a/Lib/test/test_threadsignals.py +++ b/Lib/test/test_threadsignals.py @@ -78,6 +78,10 @@ class ThreadSignals(unittest.TestCase): @unittest.skipIf(USING_PTHREAD_COND, 'POSIX condition variables cannot be interrupted') + @unittest.skipIf(sys.platform.startswith('linux') and + not sys.thread_info.version, + 'Issue 34004: musl does not allow interruption of locks ' + 'by signals.') # Issue #20564: sem_timedwait() cannot be interrupted on OpenBSD @unittest.skipIf(sys.platform.startswith('openbsd'), 'lock cannot be interrupted on OpenBSD') @@ -105,6 +109,10 @@ class ThreadSignals(unittest.TestCase): @unittest.skipIf(USING_PTHREAD_COND, 'POSIX condition variables cannot be interrupted') + @unittest.skipIf(sys.platform.startswith('linux') and + not sys.thread_info.version, + 'Issue 34004: musl does not allow interruption of locks ' + 'by signals.') # Issue #20564: sem_timedwait() cannot be interrupted on OpenBSD @unittest.skipIf(sys.platform.startswith('openbsd'), 'lock cannot be interrupted on OpenBSD') |