| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Magnus Hagander <mha(at)sollentuna(dot)net> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Merlin Moncure <merlin(dot)moncure(at)rcsonline(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Open items |
| Date: | 2004-08-16 17:09:58 |
| Message-ID: | 200408161709.i7GH9wk02239@candle.pha.pa.us |
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| Lists: | pgsql-hackers |
Magnus Hagander wrote:
> >>> 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.
OK, I added an SSL mention:
o fix signal safe socket handler for SSL
>
> 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.
OK.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
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