From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Tue, 22 Nov 2011 08:51:23 +0000 (+0100)
Subject: edit printout in lttng list "all" channels
X-Git-Tag: v2.0-pre15~89
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=3e25cb206e0a0e8ae04f7eb1e310970baf01a323;p=lttng-tools.git

edit printout in lttng list "all" channels

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/lttng/commands/list.c b/lttng/commands/list.c
index bac17b897..035269a58 100644
--- a/lttng/commands/list.c
+++ b/lttng/commands/list.c
@@ -333,7 +333,7 @@ static int list_channels(const char *channel_name)
 	unsigned int chan_found = 0;
 	struct lttng_channel *channels = NULL;
 
-	DBG("Listing channel(s) (%s)", channel_name);
+	DBG("Listing channel(s) (%s)", channel_name ? : "<all>");
 
 	count = lttng_list_channels(handle, &channels);
 	if (count < 0) {