#include "../command.h"
+#include <common/sessiond-comm/sessiond-comm.h>
+
static char *opt_session_name;
enum {
ret = lttng_start_tracing(session_name);
if (ret < 0) {
- /* Don't set ret so lttng can interpret the sessiond error. */
+ switch (-ret) {
+ case LTTCOMM_TRACE_ALREADY_STARTED:
+ WARN("Tracing already started for session %s", session_name);
+ break;
+ default:
+ ERR("%s", lttng_strerror(ret));
+ break;
+ }
goto free_name;
}