From bc67dadb1bf97b5348342fc2c58b7f35de9b21de Mon Sep 17 00:00:00 2001 From: Victor Stinner Date: Tue, 26 May 2026 04:23:52 +0200 Subject: [PATCH] gh-149879: Fix multiprocessing resource tracker tests on Cygwin (#150440) Skip test_resource_tracker_sigterm() if signal.pthread_sigmask() is missing. --- Lib/test/_test_multiprocessing.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Lib/test/_test_multiprocessing.py b/Lib/test/_test_multiprocessing.py index f044358dcbd4..115a187a8a85 100644 --- a/Lib/test/_test_multiprocessing.py +++ b/Lib/test/_test_multiprocessing.py @@ -6310,6 +6310,8 @@ class TestResourceTracker(unittest.TestCase): # Catchable signal (ignored by semaphore tracker) self.check_resource_tracker_death(signal.SIGINT, False) + @unittest.skipUnless(hasattr(signal, 'pthread_sigmask'), + 'need signal.pthread_sigmask') def test_resource_tracker_sigterm(self): # Catchable signal (ignored by semaphore tracker) self.check_resource_tracker_death(signal.SIGTERM, False) -- 2.47.3