From: Pierre-Marc Fournier <pierre-marc.fournier@polymtl.ca>
Date: Fri, 12 Jun 2009 05:41:10 +0000 (-0400)
Subject: tracectl.c: send error when put_subbuf fails
X-Git-Tag: v1.9.1~993
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=0a58610fc313f7f8a0d7be5ac56154a56ab7a79f;p=lttng-ust.git

tracectl.c: send error when put_subbuf fails

this happens when the reader is pushed by a write
---

diff --git a/libust/tracectl.c b/libust/tracectl.c
index 3b9d3d39..8be2cd03 100644
--- a/libust/tracectl.c
+++ b/libust/tracectl.c
@@ -570,12 +570,13 @@ int listener_main(void *p)
 
 					result = ltt_do_put_subbuf(rbuf, lttbuf, consumed_old);
 					if(result < 0) {
-						WARN("ltt_do_put_subbuf: error");
+						WARN("ltt_do_put_subbuf: error (subbuf=%s)", channel_name);
+						asprintf(&reply, "%s", "ERROR", consumed_old);
 					}
 					else {
-						DBG("ltt_do_put_subbuf: success");
+						DBG("ltt_do_put_subbuf: success (subbuf=%s)", channel_name);
+						asprintf(&reply, "%s", "OK", consumed_old);
 					}
-					asprintf(&reply, "%s", "OK", consumed_old);
 
 					result = ustcomm_send_reply(&ustcomm_app.server, reply, &src);
 					if(result) {