From 8ff88e9df0066c14d1dfdaeceb2600260110643a Mon Sep 17 00:00:00 2001
From: Christian Wyss <christian.wyss@gfk.com>
Date: Tue, 10 Dec 2013 21:34:30 +0800
Subject: [PATCH] distinguish error from truncation

Signed-off-by: Christian Wyss <christian.wyss@gfk.com>
---
 test-server/test-server.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test-server/test-server.c b/test-server/test-server.c
index 2cdd67be..0a32ba08 100644
--- a/test-server/test-server.c
+++ b/test-server/test-server.c
@@ -592,7 +592,7 @@ callback_lws_mirror(struct libwebsocket_context *context,
 				   LWS_SEND_BUFFER_PRE_PADDING,
 				   ringbuffer[pss->ringbuffer_tail].len,
 								LWS_WRITE_TEXT);
-			if (n < ringbuffer[pss->ringbuffer_tail].len) {
+			if (n < 0) {
 				lwsl_err("ERROR %d writing to mirror socket\n", n);
 				return -1;
 			}