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Re: Max connections to slapd and getdtablesize()?

To: Jan-Piet Mens <jpm@Retail-SC.com>
Subject: Re: Max connections to slapd and getdtablesize()?
From: Doug Nazar <nazard@dragoninc.on.ca>
Date: Wed, 17 May 2000 07:24:59 -0400 (EDT)
Cc: openldap-software@OpenLDAP.org
In-reply-to: <Pine.LNX.4.21.0005170916570.17214-100000@mambox.intdus.retail-sc.com>

On 17 May, Jan-Piet Mens wrote:
> 	FD_SETSIZE		remains at 1024
> 
> The above code forces the `dtblsize' down to 1024. Is this correct?

Yes. This is because slapd uses select() which uses a bit-mapped
structure to indicated which fds are ready. You can increase FD_SETSIZE
and recompile glibc & openldap, or convert openldap to use poll().

-- 
Doug Nazar
Dragon Computer Consultants Inc.
Tel: (416) 708-1578     Fax: (416) 708-8081

References:
- Max connections to slapd and getdtablesize()?
  - From: Jan-Piet Mens <jpm@Retail-SC.com>

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