Accessing FastCGI parameters

[sasanj]

Hi
I need to know how to access FastCGI parameters (e.g. DOCUMENT_ROOT) in a fcgi handler.
I can see that these parameters are read while handling a request, but it seems they are not being passed to the actual handler, for example via struct kreq.

Would you please help me with this?
It would be very appreciated.
Thanks

[ibonso]

You have to configure your server properly. (You have done it probably). For nginx, my case:
...
location /fcgi/ {
rewrite /fcgi/(.*) /$1 break;
fastcgi_param GATEWAY_INTERFACE CGI/1.1;
fastcgi_param SERVER_SOFTWARE nginx;
fastcgi_param QUERY_STRING $query_string;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param CONTENT_TYPE $content_type;
fastcgi_param CONTENT_LENGTH $content_length;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
fastcgi_param REQUEST_URI $request_uri;
fastcgi_param DOCUMENT_URI $document_uri;
fastcgi_param DOCUMENT_ROOT $document_root;
fastcgi_param SERVER_PROTOCOL $server_protocol;
fastcgi_param REMOTE_ADDR $remote_addr;
fastcgi_param REMOTE_PORT $remote_port;
fastcgi_param SERVER_ADDR $server_addr;
fastcgi_param SERVER_PORT $server_port;
fastcgi_param SERVER_NAME $server_name;
fastcgi_param PATH_INFO $request_uri;
fastcgi_pass unix:/var/www/socket;
}
...

To understand how to do things, it can help you in you check the reggresion test in:
kcgi-0.10.7/regress/