211a392cc1
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). |
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eintr_tester.py |