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From "m.spinetti@pisa.iol.it"<m.spine...@pisa.iol.it>
Subject Re: Share data between modules
Date Thu, 12 Oct 2006 13:37:56 GMT
Hi Nick,

> On Thursday 12 October 2006 13:41, m.spinetti@pisa.iol.it wrote:
> 
> > So my idea was that one of the three modules parses the file, creates
> > the hash_table_t and populates it. Then each child of these modules
> > should be able to read (only read e not write) the hash table.
> > Is it possible in your opinion?
> 
> Of course.  The module just needs to export an accessor function,
> to access either the hash itself or the value of a given key.
> Use APR_OPTIONAL if you want to keep them fully independent
> at link time.

I'm a bit confused... I have to declare my apr_hash_t* in the module
which creates and populates it and then export an accessor function.
But how can I export an accessor function?
Where should I use APR_OPTIONAL?

Regards

Marco

> 
> > I suppose that I have to use apr_shm_t (and apr_rmm_init??).
> 
> Erm, why?
> 
> -- 
> Nick Kew
> 
> Application Development with Apache - the Apache Modules Book
> http://www.prenhallprofessional.com/title/0132409674
> 


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