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event: set socket to wfds when sending queue is not empty

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Don't sleep in select(2) when system is ready to send data.
This commit is contained in:
Dmitry Podgorny
2017-07-05 20:36:34 +03:00
parent 49289a9c05
commit d8a86a54d5
1 changed files with 2 additions and 0 deletions
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src/event.c
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@@ -187,6 +187,8 @@ void xmpp_run_once(xmpp_ctx_t *ctx, const unsigned long timeout)
break; break;
case XMPP_STATE_CONNECTED: case XMPP_STATE_CONNECTED:
FD_SET(conn->sock, &rfds); FD_SET(conn->sock, &rfds);
if (conn->send_queue_len > 0)
FD_SET(conn->sock, &wfds);
break; break;
case XMPP_STATE_DISCONNECTED: case XMPP_STATE_DISCONNECTED:
/* do nothing */ /* do nothing */