httpd-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Takashi Sato <taka...@lans-tv.com>
Subject Provider version usage
Date Thu, 25 Dec 2008 03:37:51 GMT
The third argument of ap_register_provider and ap_lookup_provider is provider_version.
Most modules use hardcoded "0" as provider_version, but is it correct way?
I think mod_socache_* approach is right.


* include/ap_socache.h line 167:

/** The provider group used to register socache providers. */
#define AP_SOCACHE_PROVIDER_GROUP "socache"
/** The provider version used to register socache providers. */
#define AP_SOCACHE_PROVIDER_VERSION "0"


* modules/cache/mod_socache_shmcb.c line 868:

static void register_hooks(apr_pool_t *p)
{
    ap_register_provider(p, AP_SOCACHE_PROVIDER_GROUP, "shmcb", 
                         AP_SOCACHE_PROVIDER_VERSION,
                         &socache_shmcb);


Regards,
Takashi

Mime
View raw message