httpd-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ruediger Pluem <rpl...@apache.org>
Subject Re: svn commit: r631297 - in /httpd/httpd/trunk/modules/ssl: ssl_engine_mutex.c ssl_private.h ssl_scache.c ssl_scache_dbm.c ssl_scache_dc.c ssl_scache_memcache.c ssl_scache_shmcb.c
Date Tue, 26 Feb 2008 20:28:48 GMT


On 02/26/2008 05:57 PM, jorton@apache.org wrote:
> Author: jorton
> Date: Tue Feb 26 08:57:56 2008
> New Revision: 631297
> 
> URL: http://svn.apache.org/viewvc?rev=631297&view=rev
> Log:
> Session cache interface redesign, Part 6:
> 
> Move mutex handling up out of the session cache providers:
> 
> * modules/ssl/ssl_private.h (modssl_sesscache_provider): Add name and 
>   flags fields.  Define MODSSL_SESSCACHE_FLAG_NOTMPSAFE constant.
> 
> * modules/ssl/ssl_scache.c (ssl_scache_store, ssl_scache_retrieve,
>   ssl_scache_remove, ssl_ext_status_hook): Lock and release the mutex
>   around provider calls, if necessary.
> 
> * modules/ssl/ssl_engine_mutex.c (ssl_mutex_init): Do nothing if no
>   session cache is configured, or the session cache does not require a
>   mutex.  Otherwise, fail if no mutex is configured and the session
>   cache *does* require a mutex.
>   (ssl_mutex_on, ssl_mutex_off): Remove checks for mutex mode;
>   functions now invoked only if necessary.
> 
> * modules/ssl/ssl_scache_dc.c, modules/ssl/ssl_scache_memcache: Set
>   name and flags fields in provider structures.
> 
> * modules/ssl/ssl_scache_shmcb.c, modules/ssl_scache_dbm.c: Remove
>   mutex handling through; set name and flags fields in provider
>   structures; mark both as unsafe for concurrent access in flags.
> 
> Modified:
>     httpd/httpd/trunk/modules/ssl/ssl_engine_mutex.c
>     httpd/httpd/trunk/modules/ssl/ssl_private.h
>     httpd/httpd/trunk/modules/ssl/ssl_scache.c
>     httpd/httpd/trunk/modules/ssl/ssl_scache_dbm.c
>     httpd/httpd/trunk/modules/ssl/ssl_scache_dc.c
>     httpd/httpd/trunk/modules/ssl/ssl_scache_memcache.c
>     httpd/httpd/trunk/modules/ssl/ssl_scache_shmcb.c
> 

> Modified: httpd/httpd/trunk/modules/ssl/ssl_scache_dc.c
> URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/ssl/ssl_scache_dc.c?rev=631297&r1=631296&r2=631297&view=diff
> ==============================================================================
> --- httpd/httpd/trunk/modules/ssl/ssl_scache_dc.c (original)
> +++ httpd/httpd/trunk/modules/ssl/ssl_scache_dc.c Tue Feb 26 08:57:56 2008
> @@ -171,6 +171,8 @@
>  }
>  
>  const modssl_sesscache_provider modssl_sesscache_dc = {
> +    "distcache",
> +    0,

Shouldn't we define

MODSSL_SESSCACHE_MPSAFE 0?

IMHO this would it make more readable.
Ok, I admit that 0 is no flag.



>      ssl_scache_dc_create,
>      ssl_scache_dc_init,
>      ssl_scache_dc_kill,
> 
> Modified: httpd/httpd/trunk/modules/ssl/ssl_scache_memcache.c
> URL: http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/ssl/ssl_scache_memcache.c?rev=631297&r1=631296&r2=631297&view=diff
> ==============================================================================
> --- httpd/httpd/trunk/modules/ssl/ssl_scache_memcache.c (original)
> +++ httpd/httpd/trunk/modules/ssl/ssl_scache_memcache.c Tue Feb 26 08:57:56 2008
> @@ -292,6 +292,8 @@
>  }
>  
>  const modssl_sesscache_provider modssl_sesscache_mc = {
> +    "memcache",
> +    0,

Same as above

Regards

RĂ¼diger

Mime
View raw message