[Help-gnutls] Re: gnutls_transport_ptr and int fd's

[Simon Josefsson]

"Rainer Gerhards" <rgerhards at gmail.com> writes:

> Hi all,
>
> [working on Fedora 8 with GCC]
>
> I have a minor nit. The root cause is probably not in GnuTLS but in me
> overlooking something...
>
> I supply the int fd I got from socket() to gnutls_transport_set_ptr().
> However, when I do so, I receive the following GCC warning:
>
> cast to pointer from integer of different size
>
> This is annoying during the build process, but of course tolerable. I
> would prefer to see this warning go away, but I do not like to reduce
> GCCs warning level. Any advise would be appreciated.

Try to use a cast when calling the function, such as:

  gnutls_transport_set_ptr (session, (gnutls_transport_ptr) sockfd);

> PS: I have finally gotten my code ready for TLS implementation. I
> managed to send the first TLS records within an hour or so. Good
> examples, excellent API [of course, my implementation is currently far
> from being secure ;)].

Cool!

/Simon