Re: Open items

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От Magnus Hagander
Тема Re: Open items
Дата
Msg-id 6BCB9D8A16AC4241919521715F4D8BCE34BFCE@algol.sollentuna.se
обсуждение исходный текст
Ответ на Open items  (Bruce Momjian <pgman@candle.pha.pa.us>)
Ответы Re: Open items  (Bruce Momjian <pgman@candle.pha.pa.us>)
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>>> Does anyone have any more?
>
>> win32 signal safe socket handler
>
>I thought that was solved long ago?

If this is what I think it is (Merlin - please confirm), this relates to
the SSL code only. And the issue is that there are (I think - haven't
100% verified it yet) paths in the SSL code that will block withou it
being possible to deliver signals. The end result would be a query you
can't cancel/backend you can't kill.

The non-SSL codepaths emulate blocking sockets using non-blocking ones
that also listen on signals. This has not been done for SSL sockets yet.

//Magnus


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