Re: Small patch for Hurd

Your patch has been added to the PostgreSQL unapplied patches list at:

http://candle.pha.pa.us/cgi-bin/pgpatches

I will try to apply it within the next 48 hours.

> This patch is because Hurd does not support NOFILE. It is against current
> cvs.
>
> The Debian bug report says, "The upstream source makes use of NOFILE
> unconditionalized. As the Hurd doesn't have an arbitrary limit on the
> number of open files, this is not defined. But _SC_OPEN_MAX works fine
> and returns 1024 (applications can increase this as they want), so I
> suggest the below diff. Please forward this upstream, too."
>
>
> *** pgsql.orig/src/backend/storage/file/fd.c Fri Aug 3 16:28:46 2001
> --- pgsql/src/backend/storage/file/fd.c Fri Aug 3 16:29:19 2001
> ***************
> *** 290,297 ****
> --- 290,302 ----
> no_files = sysconf(_SC_OPEN_MAX);
> if (no_files == -1)
> {
> + # tweak for Hurd, which does not support NOFILE
> + #ifdef NOFILE
> elog(DEBUG, "pg_nofile: Unable to get _SC_OPEN_MAX using sysconf(); using
> %d", NOFILE);
> no_files = (long) NOFILE;
> + #else
> + elog(FATAL, "pg_nofile: Unable to get _SC_OPEN_MAX using sysconf() and
> NOFILE is undefined");
> + #endif
> }
> #endif
>
>
>
> This report was from Marcus Brinkmann <Marcus(dot)Brinkmann(at)ruhr-uni-boch(dot)
>
> --
> Oliver Elphick Oliver(dot)Elphick(at)lfix(dot)co(dot)uk
> Isle of Wight http://www.lfix.co.uk/oliver
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>
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