[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] For epoll aio, close and reopen the epoll fd in forked child process (#552)

[David T Lewis]

Factor the epoll initiation out of aioInit into new epollInit function
and invoke it via pthread_atfork in the child process after a fork.
Prevents misdelivery of events from the common kernel epoll structures.
You can view, comment on, or merge this pull request online at:

  https://github.com/OpenSmalltalk/opensmalltalk-vm/pull/552

-- Commit Summary --

  * For epoll aio, close and reopen the epoll fd in forked child process

-- File Changes --

    M platforms/unix/vm/aio.c (23)

-- Patch Links --

https://github.com/OpenSmalltalk/opensmalltalk-vm/pull/552.patch
https://github.com/OpenSmalltalk/opensmalltalk-vm/pull/552.diff

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https://github.com/OpenSmalltalk/opensmalltalk-vm/pull/552
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