MINOR: connection: provide conn_{data|sock}_{read0|shutw} functions
These functions are used to report unidirectional shutdown and to disable
polling in the related direction.
diff --git a/include/proto/connection.h b/include/proto/connection.h
index 07568aa..d97978e 100644
--- a/include/proto/connection.h
+++ b/include/proto/connection.h
@@ -283,6 +283,43 @@
conn_cond_update_sock_polling(c);
}
+/* shutdown management */
+static inline void conn_sock_read0(struct connection *c)
+{
+ c->flags |= CO_FL_SOCK_RD_SH;
+ __conn_sock_stop_recv(c);
+}
+
+static inline void conn_data_read0(struct connection *c)
+{
+ c->flags |= CO_FL_DATA_RD_SH;
+ __conn_data_stop_recv(c);
+}
+
+static inline void conn_sock_shutw(struct connection *c)
+{
+ c->flags |= CO_FL_SOCK_WR_SH;
+ __conn_sock_stop_send(c);
+}
+
+static inline void conn_data_shutw(struct connection *c)
+{
+ c->flags |= CO_FL_DATA_WR_SH;
+ __conn_data_stop_send(c);
+}
+
+/* detect sock->data read0 transition */
+static inline int conn_data_read0_pending(struct connection *c)
+{
+ return (c->flags & (CO_FL_DATA_RD_SH | CO_FL_SOCK_RD_SH)) == CO_FL_SOCK_RD_SH;
+}
+
+/* detect data->sock shutw transition */
+static inline int conn_sock_shutw_pending(struct connection *c)
+{
+ return (c->flags & (CO_FL_DATA_WR_SH | CO_FL_SOCK_WR_SH)) == CO_FL_DATA_WR_SH;
+}
+
#endif /* _PROTO_CONNECTION_H */
/*