| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Philip Yarra <philip(at)utiba(dot)com> |
| Cc: | AgentM <agentm(at)cmu(dot)edu>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: ECPG thread success (kind of) on Linux |
| Date: | 2003-06-27 02:16:37 |
| Message-ID: | 200306270216.h5R2GbK29325@candle.pha.pa.us |
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| Thread: | |
| Lists: | pgsql-hackers pgsql-interfaces |
BSD/OS supports:
The pthreads library conforms to IEEE Std1003.1c
(``POSIX'').
How is that different from UNIX98?
---------------------------------------------------------------------------
Philip Yarra wrote:
> On Fri, 27 Jun 2003 11:58 am, AgentM wrote:
> > According to POSIX 1003.1c-1995, no such mutex-altering function exists.
>
> Thanks for the info - useful to know.
>
> > lock the mutex- potentially again). Either that or the recursive locks
> > can be eliminated.
>
> Avoiding recursive locks is my preference - the only two I have found ought to
> be easy to avoid.
>
> > Just for the record, OS X, Solaris 5.8, FreeBSD 4.8, and LinuxThreads
> > support the UNIX98 version, so perhaps this isn't so important after
> > all.
>
> Add Tru64 (aka OSF1, aka DEC Unix) to that list. Just checked it.
>
> Regards, Philip.
>
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--
Bruce Momjian | http://candle.pha.pa.us
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