[3.5] bpo-30320, bpo-25277: backport test_eintr enhancements from master to 3.5#1532
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vstinner merged 4 commits intopython:3.5from May 10, 2017
vstinner:eintr_35
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[3.5] bpo-30320, bpo-25277: backport test_eintr enhancements from master to 3.5#1532vstinner merged 4 commits intopython:3.5from vstinner:eintr_35
vstinner merged 4 commits intopython:3.5from
vstinner:eintr_35
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May 10, 2017
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- bpo-30320: test_eintr now uses pthread_sigmask() (bpo-30320: test_eintr now uses pthread_sigmask() #1523)
- test_eintr: Fix ResourceWarning warnings
- test_eintr: remove unused import
- bpo-25277: Add a watchdog to test_eintr
Rewrite sigwaitinfo() and sigtimedwait() unit tests for EINTR using pthread_sigmask() to fix a race condition between the child and the parent process. Remove the pipe which was used as a weak workaround against the race condition. sigtimedwait() is now tested with a child process sending a signal instead of testing the timeout feature which is more unstable (especially regarding to clock resolution depending on the platform). (cherry picked from commit 211a392)
(cherry picked from commit c50cccf)
Set a timeout of 10 minutes in test_eintr using faulthandler.
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