On Sat, Aug 18, 2012 at 6:32 PM, Eric Covener <cove...@gmail.com> wrote:
>> i'm enabling my module with a Location directive:
>>
>> <Location /data>
>> SetHandler kcache
>> </Location>
>>
>> and i want to control the execution of the module with an initial check:
>>
>> if (!r->handler || strcmp(r->handler, "kcache")) return (DECLINED);
>>
>> but r->handler is null if the hook is called in ap_hook_translate_name
>> state, so how can i check this condition?
>
> You can't check that condition early. You should implement a
> directive to enable your module in these early phases.
i've done that, and i've set the configuration per-directory, but it
seems that is have every time the same value, even if called from
different locations:
static const command_rec kcache_directives[] =
{
AP_INIT_TAKE1("KcacheEnabled", kcache_set_enabled, NULL,
ACCESS_CONF, "KcacheEnabled must have Off or On value"),
AP_INIT_TAKE1("KcachePath", kcache_set_path, NULL, ACCESS_CONF,
"KcachePath must contain the path"),
{ NULL }
};
static void register_hooks(apr_pool_t* pool)
{
/*
* imposto i valori di default
*/
config.enabled=FALSE;
config.path="/var/www";
static const char *succ[] = {"mod_proxy.c","mod_alias.c", NULL};
ap_hook_translate_name(kcache_handler, NULL, succ, APR_HOOK_MIDDLE);
}
module AP_MODULE_DECLARE_DATA kcache_module = {
STANDARD20_MODULE_STUFF,
NULL,
NULL,
NULL,
NULL,
kcache_directives,
register_hooks
};
then i have:
in the global config
<Directory />
KcacheEnabled Off
</Directory>
and in a specific vhost:
<Directory "/var/www/kcache/trunk/data">
KcacheEnabled On
KcachePath /var/www/data
</Directory>
finally i've added in my handler:
static int kcache_handler(request_rec* r)
{
apr_status_t s;
ap_log_rerror(APLOG_MARK, APLOG_DEBUG,s,r,"KcacheEnabled =
%i",config.enabled);
ap_log_rerror(APLOG_MARK, APLOG_DEBUG,s,r,"KcachePath =
%s",config.path);
if(!config.enabled){
ap_log_rerror(APLOG_MARK, APLOG_NOTICE,s,r,"KcacheEnabled = Off,
exiting from kcache");
return DECLINED;
}
...
...
but looking at logs it seems that KcacheEnabled is always On.
Is my approach correct?
Thanks
--
/*************/
nik600
http://www.kumbe.it
