Messages in this thread | | | Date | Mon, 7 Jul 2003 17:32:17 -0700 (PDT) | From | Davide Libenzi <> | Subject | Re: epoll vs stdin/stdout |
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On Tue, 8 Jul 2003, Jamie Lokier wrote:
> Davide Libenzi wrote: > > Try out this one, either over 2.5.74 or over an existing epoll-patched > > 2.4.{20,21} ... > > Sorry, can't try it out. > But I have a question anyway :) > > Does this correctly free everything when you: > > declare interest in some events on fd 3 > dup2(3,4) > close(3) > ?
Neither the old and the new code does it. Cleanup is done either with an EPOLL_CTL_DEL (explicitly) or with the file* removal (__fput()). In you case when you close(4) if you do not do it explicitly.
- Davide
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