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Fix: lttng UST and kernel consumer: fix ret vs errno mixup
[lttng-tools.git]
/
tests
/
lttng
/
kernel_all_events_basic.c
diff --git
a/tests/lttng/kernel_all_events_basic.c
b/tests/lttng/kernel_all_events_basic.c
index 79c2b66ac3c1a9cd83654a7be70a580e18cfbd05..f556db4fc2afbb796eac6f0245648a8fef0d4bc9 100644
(file)
--- a/
tests/lttng/kernel_all_events_basic.c
+++ b/
tests/lttng/kernel_all_events_basic.c
@@
-31,17
+31,18
@@
int main(int argc, char **argv)
{
int main(int argc, char **argv)
{
- struct lttng_handle *handle = NULL;
- struct lttng_domain dom;
+
struct lttng_handle *handle = NULL;
+
struct lttng_domain dom;
struct lttng_event event;
struct lttng_event event;
- char *channel_name = "channel0";
+
char *channel_name = "channel0";
char *session_name = "kernel_all_events_basic";
char *session_name = "kernel_all_events_basic";
- int ret = 0;
+
int ret = 0;
-
dom.type = LTTNG_DOMAIN_KERNEL
;
-
-
memset(&event, 0, sizeof(struct lttng_event))
;
+
memset(&dom, 0, sizeof(dom))
;
+ memset(&event, 0, sizeof(event));
+
dom.type = LTTNG_DOMAIN_KERNEL
;
event.type = LTTNG_EVENT_TRACEPOINT;
event.type = LTTNG_EVENT_TRACEPOINT;
+ event.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
printf("\nTesting tracing all kernel events:\n");
printf("-----------\n");
printf("\nTesting tracing all kernel events:\n");
printf("-----------\n");
@@
-57,10
+58,10
@@
int main(int argc, char **argv)
}
printf("Creating tracing session (%s): ", argv[1]);
}
printf("Creating tracing session (%s): ", argv[1]);
- if ((ret = lttng_create_session(session_name, argv[1])) < 0) {
- printf("error creating the session : %s\n", lttng_strerror(ret));
+
if ((ret = lttng_create_session(session_name, argv[1])) < 0) {
+
printf("error creating the session : %s\n", lttng_strerror(ret));
goto create_fail;
goto create_fail;
- }
+
}
PRINT_OK();
printf("Creating session handle: ");
PRINT_OK();
printf("Creating session handle: ");
@@
-71,20
+72,20
@@
int main(int argc, char **argv)
PRINT_OK();
printf("Enabling all kernel events: ");
PRINT_OK();
printf("Enabling all kernel events: ");
- if ((ret = lttng_enable_event(handle, &event, channel_name)) < 0) {
- printf("error enabling event: %s\n", lttng_strerror(ret));
+
if ((ret = lttng_enable_event(handle, &event, channel_name)) < 0) {
+
printf("error enabling event: %s\n", lttng_strerror(ret));
goto enable_fail;
goto enable_fail;
- }
+
}
PRINT_OK();
printf("Start tracing: ");
PRINT_OK();
printf("Start tracing: ");
- if ((ret = lttng_start_tracing(session_name)) < 0) {
- printf("error starting tracing: %s\n", lttng_strerror(ret));
+
if ((ret = lttng_start_tracing(session_name)) < 0) {
+
printf("error starting tracing: %s\n", lttng_strerror(ret));
goto start_fail;
goto start_fail;
- }
+
}
PRINT_OK();
PRINT_OK();
- sleep(2);
+
sleep(2);
printf("Stop tracing: ");
if ((ret = lttng_stop_tracing(session_name)) < 0) {
printf("Stop tracing: ");
if ((ret = lttng_stop_tracing(session_name)) < 0) {
@@
-112,5
+113,5
@@
enable_fail:
lttng_destroy_session(session_name);
lttng_destroy_handle(handle);
lttng_destroy_session(session_name);
lttng_destroy_handle(handle);
- return 1;
+
return 1;
}
}
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