Hello Howard,

I have tried that, but without success.

I have had a look at the tls implementation, and once the tls context is 
created and initialized, it is only destroyed when the reference count to the 
context is 0, which happens when the context is destroyed.

>From what I've seen, the context is destroyed when the program exits (atexit 
>callback).

The tls context contains the client certificates among other things, so I can't 
reinitialize it with the new ones for the second instance.

I may be missing something.

Thanks!

________________________________
De: Howard Chu <[email protected]>
Enviado: jueves, 2 de abril de 2020 12:31
Para: Lasa Martxel <[email protected]>; [email protected] 
<[email protected]>
Asunto: Re: Multiple OpenLDAP client instances with the c library

Lasa Martxel wrote:
> Hello,
>
> I'm using the openldap c client library (2.4.45).
>
> I would like to somehow have two client instances (not necessarily 
> simultaneously) within the same application, but I'm having issues with the 
> second instance I
> create.
>
> I have not found a way to clear the global options so the new ones (different 
> ca cerficiate, different client certificate) can be used with the second 
> instance.
> With the second ldap_initialize, global options are already initialized. Same 
> with the TLS context, it's initialized too.

So just use ldap_set_option on the second LDAP* handle and change the options.

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