From: David Goulet <david.goulet@polymtl.ca>
Date: Sun, 17 Jul 2011 17:10:44 +0000 (-0400)
Subject: Add error message if event not found
X-Git-Tag: v2.0-pre1~23
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=ec188088b77f0ac753ca592f9c1cf46f219ec7dd

Add error message if event not found

Signed-off-by: David Goulet <david.goulet@polymtl.ca>
---

diff --git a/lttng/commands/enable_events.c b/lttng/commands/enable_events.c
index 718e4b3c3..ce8d60241 100644
--- a/lttng/commands/enable_events.c
+++ b/lttng/commands/enable_events.c
@@ -193,6 +193,9 @@ static int enable_events(void)
 			switch (opt_event_type) {
 			case LTTNG_EVENT_TRACEPOINTS:
 				ret = lttng_kernel_enable_event(&ev, channel_name);
+				if (ret < 0) {
+					ERR("Unable to find event %s", ev.name);
+				}
 				break;
 			case LTTNG_EVENT_KPROBES:
 				ret = parse_kprobe_opts(&ev, opt_kprobe);