lua-users home
lua-l archive

[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index] [Thread Index]

It might not be the case, but it happened to me that the httpd's error
handler made a second request to the fastcgi url, thus, repeating the
I'm sorry to don't quite remember it, but I guess it was the
favicon.ico (I know, the browser is the one to blame, but still..)
Perhaps you could print the request URI on top of each fcgi accept loop.


Ps: sorry for the formatting, I'm using a cellphone.

On 2011-01-18, Marc Balmer <> wrote:
> I made a strange observation in a FastCGI program written in C, that
> calls Lua to do the actual work.  The basic outline is as follows:
> 	while (FCGI_Accept() >= 0) {
> 		fcgi_handler(config);
> 		FCGI_Finish();
> 	}
> The fcgi_handler() calls Lua code using lua_pcall().  Nothing fancy.
> When the Lua function returns without error, everything is fine, the
> accept loop above is called once per request.
> As soon as the Lua returns an error, however, the accept loop above is
> run twice.
> Does Lua somehow modify stdin, stdout, stderr or the environment when an
> error happens?  That would partly explain above behaviour.

Sent from my mobile device