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From Rainer Jung <rainer.j...@kippdata.de>
Subject Re: Documentation on mod_slotmem_shm
Date Tue, 05 Feb 2013 19:04:09 GMT
On 05.02.2013 18:12, Micha Lenk wrote:
> Hi all,
> 
> I am currently working on an Apache module that needs to maintain some
> shared data that is used by all requests, on all workers. This data does
> not need to be persistent, so I thought about using shared memory for
> this task. Someone pointed me to mod_slotmem_shm (hi Rainer), but now I
> am a bit lost on how to use it.
> 
> Does anybody have a pointer to documentation or example source code on
> how to use mod_slotmem_shm? Any suggestions are welcome.

I'd say a short overview is in:

http://httpd.apache.org/docs/2.4/en/mod/mod_slotmem_shm.html

and

include/ap_slotmem.h

Example code using it: modules/cluster/mod_heartmonitor.c should be
simplest, look for slotmem and SLOTMEM in there. That should at least
show how to bootstrap and use slotmem.

Regards,

Rainer


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