[5.0] Combined PR: SR-9033 handle EPOLLHUP #478 #482
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(cherry picked from commit 33c5d81)
If epoll_wait() reports EPOLLHUP, we must respond immediately and unregister the event or else Dispatch will go into a spinloop. This makes dispatch_io_pipe_close (swiftlang#476) pass on Linux with identical output to Darwin. (cherry picked from commit ffc7133)
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@swift-ci please test |
ktopley-apple
approved these changes
May 14, 2019
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this is
git cherry-pick -x 33c5d81 ffc7133
which backports #478 the fix for https://bugs.swift.org/browse/SR-9033 . CC @millenomi, this should make corelibs-foundation and the tests more stable.