X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=udp_send.c;h=e80670d0f3866dcde32114c0459a506b8cb78cff;hp=c84f416a31ed3e5071c28969b6bd5057d9da0534;hb=f7feafeef70ad8f4e8c6fff715a2287f3240e759;hpb=5667dca4697c3bbbe4830699ee91df800bf2efd3

diff --git a/udp_send.c b/udp_send.c
index c84f416a..e80670d0 100644
--- a/udp_send.c
+++ b/udp_send.c
@@ -192,11 +192,13 @@ static void udp_shutdown_targets(void)
 	size_t len = 0; /* STFU, gcc */
 
 	list_for_each_entry_safe(ut, tmp, &targets, node) {
+		int ubuntu_glibc_headers_suck;
 		if (ut->fd < 0)
 			continue;
 		if (!buf)
 			len = vss_get_fec_eof_packet(&buf);
-		write(ut->fd, buf, len);
+		/* ignore return value, we're closing the target anyway. */
+		ubuntu_glibc_headers_suck = write(ut->fd, buf, len); /* STFU */
 		udp_close_target(ut);
 	}
 }
@@ -232,8 +234,11 @@ static int udp_com_delete(struct sender_command_data *scd)
 static int udp_send_fec(char *buf, size_t len, void *private_data)
 {
 	struct udp_target *ut = private_data;
-	int ret = udp_init_session(ut);
+	int ret;
 
+	if (sender_status == SENDER_OFF)
+		return 0;
+	ret = udp_init_session(ut);
 	if (ret < 0)
 		goto fail;
 	ret = send_queued_chunks(ut->fd, ut->cq, 0);