Hello!

On Fri, Dec 13, 2013 at 11:06:47AM +0400, Deymon wrote:

>
> Hi friends!
> I have a question: How can I obtain the location path in http-handler which
> handles requests intended to this location?
> Here is what I mean:
>
> http {
>   ...
>
>   server {
>     ...
>
>     location <location_path> { # I need
> <location_path> value
>         ...
>     }
>
>     ...
>   }
>
>   ...
> }
>
>  Thanks for attention!

The is "name" in ngx_http_core_module location config, but note
that it's not always a path - there are named and/or regexp
locations.

E.g., the proxy module does this during configuration merge to
later use the location path in internal operations:

clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module);

...

plcf->location = clcf->name;

if (clcf->named
#if (NGX_PCRE)
|| clcf->regex
#endif
|| clcf->noname)
{
if (plcf->vars.uri.len) {
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
"\"proxy_pass\" cannot have URI part in "
"location given by regular expression, "
"or inside named location, "
"or inside \"if\" statement, "
"or inside \"limit_except\" block");
return NGX_CONF_ERROR;
}

plcf->location.len = 0;
}

See http/modules/ngx_http_proxy_module.c for all the code.

--
Maxim Dounin
http://nginx.org/

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