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Fix: uninitialized variable
[lttng-tools.git]
/
src
/
bin
/
lttng
/
commands
/
start.c
diff --git
a/src/bin/lttng/commands/start.c
b/src/bin/lttng/commands/start.c
index 0f44f4cdac511a750d884546cc65d6a96001d52f..44554fb37e223d11f62cb0d0f7bce33e096f79f2 100644
(file)
--- a/
src/bin/lttng/commands/start.c
+++ b/
src/bin/lttng/commands/start.c
@@
-26,6
+26,8
@@
#include "../command.h"
#include "../command.h"
+#include <common/sessiond-comm/sessiond-comm.h>
+
static char *opt_session_name;
enum {
static char *opt_session_name;
enum {
@@
-79,7
+81,14
@@
static int start_tracing(void)
ret = lttng_start_tracing(session_name);
if (ret < 0) {
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;
}
goto free_name;
}
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