X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=dccp_send.c;h=bb46678e8cdd84bd58cbc609b1c8e19252407d7a;hp=08930ad1852321f877fac474b839ea71bc5ee5d8;hb=67cccf4883d30aded54d5d6d748479d800bad3ef;hpb=786010c598f79d20280e6ea9ea458cad4a7e9af7

diff --git a/dccp_send.c b/dccp_send.c
index 08930ad1..bb46678e 100644
--- a/dccp_send.c
+++ b/dccp_send.c
@@ -120,15 +120,22 @@ static void dccp_shutdown_client(struct dccp_client *dc)
 	free(dc);
 }
 
+#define DCCP_RETRIES 100
+
 static int dccp_write(int fd, const char *buf, size_t len)
 {
-	size_t send, written = 0;
-	int ret;
+	size_t size, written = 0;
+	int ret, retries = 0;
 again:
-	send = PARA_MIN(1024, len - written);
-	ret = write(fd, buf + written, send);
-	if (ret < 0)
-		goto err_out;
+	size = PARA_MIN(1024, len - written);
+	ret = write(fd, buf + written, size);
+	if (ret < 0) {
+		if (errno != EAGAIN || !retries++ > DCCP_RETRIES)
+			goto err_out;
+		PARA_DEBUG_LOG("EAGAIN #%d@%zd/%zd\n", retries, written, len);
+		goto again;
+	}
+	retries = 0;
 	written += ret;
 	if (written >= len)
 		return written;