On Wed, Jul 08, 2026 at 06:32:03PM -0400, Jon Maloy wrote:
> s1 and send_s were not closed before returning, leaking file
> descriptors across the loop iterations in main().
> 
> Signed-off-by: Jon Maloy <jmaloy@redhat.com>

Insignificant as a bug, since the whole program is over in
milliseconds.  But might as well make the checkers happy.

Reviewed-by: David Gibson <david@gibson.dropbear.id.au>

> ---
>  doc/platform-requirements/udp-close-dup.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/doc/platform-requirements/udp-close-dup.c b/doc/platform-requirements/udp-close-dup.c
> index 99060fcb..abb719a5 100644
> --- a/doc/platform-requirements/udp-close-dup.c
> +++ b/doc/platform-requirements/udp-close-dup.c
> @@ -87,6 +87,9 @@ static void test_close_dup(enum dup_method method)
>  	token = random();
>  	send_token(send_s, token);
>  	recv_token(s1, token);
> +
> +	close(s1);
> +	close(send_s);
>  }
>  
>  int main(int argc, char *argv[])
> -- 
> 2.52.0
> 

-- 
David Gibson (he or they)	| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you, not the other way
				| around.
http://www.ozlabs.org/~dgibson