578b297d46
Theoretical only, but we could leak an fd if we closed a conn before the fd was sent. This doesn't happen in our current codebase because we only hand fds to connectd, which only closes at shutdown. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
CCAN imported from http://ccodearchive.net. CCAN version: init-2587-gf927e4be