MINOR: stream-int: don't touch polling anymore on shutdown
Not only it's become totally useless with muxes, in addition it's
dangerous to play with the mux's FD while shutting a stream down for
writes. It's already done *if necessary* by the cs_shutw() code at the
mux layer. Fortunately it doesn't seem to have any impact, most likely
the polling updates used to immediately revert this operation.
diff --git a/src/stream_interface.c b/src/stream_interface.c
index 45bcea3..e903b6d 100644
--- a/src/stream_interface.c
+++ b/src/stream_interface.c
@@ -1008,7 +1008,6 @@
static void stream_int_shutw_conn(struct stream_interface *si)
{
struct conn_stream *cs = __objt_cs(si->end);
- struct connection *conn = cs->conn;
struct channel *ic = si_ic(si);
struct channel *oc = si_oc(si);
@@ -1056,13 +1055,8 @@
*/
cs_shutw(cs, CS_SHW_NORMAL);
- if (!(ic->flags & (CF_SHUTR|CF_DONT_READ))) {
- /* OK just a shutw, but we want the caller
- * to disable polling on this FD if exists.
- */
- conn_cond_update_polling(conn);
+ if (!(ic->flags & (CF_SHUTR|CF_DONT_READ)))
return;
- }
}
/* fall through */