Tests: Add a test utils library

[lttng-tools.git] / tests / utils / testapp / gen-ust-events / gen-ust-events.c

diff --git a/tests/utils/testapp/gen-ust-events/gen-ust-events.c b/tests/utils/testapp/gen-ust-events/gen-ust-events.c
index 11327d5f4b6866d7c324b50223181897ccf8e862..f1eb18f52f927cb7ffd6181d11f2d19666768e42 100644 (file)
--- a/tests/utils/testapp/gen-ust-events/gen-ust-events.c
+++ b/tests/utils/testapp/gen-ust-events/gen-ust-events.c
@@ -15,7 +15,6 @@
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#define _GNU_SOURCE
 #define _LGPL_SOURCE
 #include <assert.h>
 #include <arpa/inet.h>
@@ -127,7 +126,9 @@ int main(int argc, char **argv)
                 * that at least one tracepoint has been hit.
                 */
                create_file(after_first_event_file_path);
-               usleep(nr_usec);
+               if (nr_usec) {
+                       usleep(nr_usec);
+               }
        }
 
        return 0;