X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=dccp_recv.c;h=4883e4a223c5bb9073601cfe5778ed7f86bf3ae7;hp=49024bb07c8addf1bd0297012df889b52b5fb25f;hb=63064b3d49037ab259b7c45479aad4d00a2eca91;hpb=c04ac3f234670c8ba990c15605e1f3f6f2bf4780

diff --git a/dccp_recv.c b/dccp_recv.c
index 49024bb0..4883e4a2 100644
--- a/dccp_recv.c
+++ b/dccp_recv.c
@@ -95,9 +95,13 @@ static int dccp_recv_open(struct receiver_node *rn)
 	if (ret < 0)
 		goto err_out;
 	PARA_NOTICE_LOG("connecting to %s:%d\n", conf->host_arg, conf->port_arg);
-	ret = -E_DCCP_CONNECT;
-	if (connect(pdd->fd, ai->ai_addr, ai->ai_addrlen) < 0)
+	ret = connect(pdd->fd, ai->ai_addr, ai->ai_addrlen);
+	freeaddrinfo(ai);
+	if (ret < 0) {
+		ret = -E_DCCP_CONNECT;
 		goto err_out;
+	}
+	mark_fd_nonblock(pdd->fd);
 	return 1;
 err_out:
 	dccp_recv_close(rn);
@@ -125,8 +129,6 @@ static void dccp_recv_pre_select(struct sched *s, struct task *t)
 	struct private_dccp_recv_data *pdd = rn->private_data;
 
 	t->ret = 1;
-	if (!pdd)
-		return;
 	para_fd_set(pdd->fd, &s->rfds, &s->max_fileno);
 }
 
@@ -139,7 +141,7 @@ static void dccp_recv_post_select(struct sched *s, struct task *t)
 	if (rn->output_eof && *rn->output_eof)
 		goto out;
 	t->ret = 1;
-	if (!s->select_ret || !pdd || !FD_ISSET(pdd->fd, &s->rfds))
+	if (!s->select_ret || !FD_ISSET(pdd->fd, &s->rfds))
 		goto out; /* nothing to do */
 	t->ret = -E_DCCP_OVERRUN;
 	if (rn->loaded >= DCCP_BUFSIZE)