Re: how to break out of FCGX_Accept_r

Quoting Andrej van der Zee <[email protected]>:

> Hi,
>
> I would like to know if it is possible to break out of the pending
> accept-call and how to do this. The problem is, I have to shutdown the
> fast-cgi after it has been runnig for 8 hours. In c++, when I schedule a
> threat that wakes up after 8 hours, the fast-cgi main-loop can be in two
> situations:
> 1) It is handling a request. In this case the fast-cgi should finish
> after handling it. This can be done with FCGX_ShutdownPending(). No
> problem here.
> 2) The main-loop is in FCGX_Accept_r waiting for an incomming
> connection. In this case I would like to break out of the accept and
> immideately finish the fast-cgi application.
>
> In the threat that wakes up after 8 hours, I was thinking to raise a
> signal in case 2 only. Though, how can I be sure that we are in case 2?
> Setting flags before entering and after leaving FCGX_Accept_r is not
> sufficient because my treat may wakeup when fast-cgi already accpeted a
> request, but has not come out of FCGX_Accept_r yet.
>
> Any ideas? Any other solutions?
>
> Thanks a bunch!
>
> Andrej
> ___________________________________
> fastcgi-developers mailing list
> http://fastcgi.com/fastcgi-developers/
>

If you are using UNIX, you could try setting alarm() and using
a signal handler. But be careful what you do in signal handlers.

Kind regards,
Jimmy Scott


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