MEDIUM: fd: add fd_poll_{recv,send} for use when explicit polling is required
The old EV_FD_SET() macro was confusing, as it would enable receipt but there
was no way to indicate that EAGAIN was received, hence the recently added
FD_WAIT_* flags. They're not enough as we're still facing a conflict between
EV_FD_* and FD_WAIT_*. So let's offer I/O functions what they need to explicitly
request polling.
diff --git a/src/ev_select.c b/src/ev_select.c
index cf45262..100bc57 100644
--- a/src/ev_select.c
+++ b/src/ev_select.c
@@ -227,6 +227,7 @@
p->poll = _do_poll;
p->is_set = __fd_is_set;
p->set = __fd_set;
+ p->wai = __fd_set;
p->clr = __fd_clr;
p->clo = p->rem = __fd_rem;
}