X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fbin%2Flttng%2Fcommands%2Fsnapshot.c;h=465d864de1d15c977b53f3497bd6945ce28524c2;hb=4604e0ad4ba22026bbd694ba477dd8b9450d2e03;hp=f3ef3aff41e09f6888e727b14eef703ffa07515f;hpb=1ec06ed3123d87c850c6e269b074512ed0985831;p=lttng-tools.git

diff --git a/src/bin/lttng/commands/snapshot.c b/src/bin/lttng/commands/snapshot.c
index f3ef3aff4..465d864de 100644
--- a/src/bin/lttng/commands/snapshot.c
+++ b/src/bin/lttng/commands/snapshot.c
@@ -15,7 +15,7 @@
  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include <assert.h>
 #include <inttypes.h>
 #include <popt.h>
@@ -567,9 +567,7 @@ static int record(const char *url)
 	ret = lttng_snapshot_record(current_session_name, output, 0);
 	if (ret < 0) {
 		if (ret == -LTTNG_ERR_MAX_SIZE_INVALID) {
-			ERR("The minimum size of a snapshot is computed by multiplying "
-					"the total amount of streams with the largest subbuffer "
-					"in the session.");
+			ERR("Invalid snapshot size. Cannot fit at least one packet per stream.");
 		}
 		goto error;
 	}