From fb288d1e46a63d47d3be2be8322e1b8c48ba36a1 Mon Sep 17 00:00:00 2001
From: Julien Desfossez <jdesfossez@efficios.com>
Date: Fri, 18 Mar 2016 12:43:46 -0400
Subject: [PATCH] Fix: metadata regenerate, error if too many args
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Fixes: #1003

Signed-off-by: Julien Desfossez <jdesfossez@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---
 src/bin/lttng/commands/metadata.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/bin/lttng/commands/metadata.c b/src/bin/lttng/commands/metadata.c
index a5776ac14..4f248d44c 100644
--- a/src/bin/lttng/commands/metadata.c
+++ b/src/bin/lttng/commands/metadata.c
@@ -75,10 +75,16 @@ static int metadata_regenerate(int argc, const char **argv)
 {
 	int ret;
 
+	if (argc > 1) {
+		ret = -LTTNG_ERR_INVALID;
+		goto end;
+	}
 	ret = lttng_metadata_regenerate(session_name);
 	if (ret == 0) {
 		MSG("Metadata successfully regenerated for session %s", session_name);
 	}
+
+end:
 	return ret;
 }
 
-- 
2.34.1