#include <assert.h>
#include <lttng/action/action.h>
-#include <lttng/action/group.h>
+#include <lttng/action/list.h>
#include <lttng/action/notify.h>
#include <lttng/condition/buffer-usage.h>
#include <lttng/condition/condition.h>
/* Ratio or bytes ? */
if (!strcasecmp("bytes", buffer_usage_threshold_type)) {
is_threshold_ratio = false;
- sscanf(buffer_usage_threshold_value, "%" SCNu64, &threshold_bytes);
+ sscanf_ret = sscanf(buffer_usage_threshold_value, "%" SCNu64,
+ &threshold_bytes);
+ if (sscanf_ret != 1) {
+ printf("error: Invalid buffer usage threshold value bytes (integer), sscanf returned %d\n",
+ sscanf_ret);
+ goto error;
+ }
}
if (!strcasecmp("ratio", buffer_usage_threshold_type)) {
is_threshold_ratio = true;
- sscanf(buffer_usage_threshold_value, "%lf", &threshold_ratio);
+ sscanf_ret = sscanf(buffer_usage_threshold_value, "%lf",
+ &threshold_ratio);
+ if (sscanf_ret != 1) {
+ printf("error: Invalid buffer usage threshold value ratio (float), sscanf returned %d\n",
+ sscanf_ret);
+ goto error;
+ }
}
/* Number of notification to expect */
struct lttng_condition *condition = NULL;
struct lttng_action *action = NULL;
struct lttng_trigger *trigger = NULL;
+ enum lttng_error_code ret_code;
/*
* Disable buffering on stdout.
goto end;
}
- ret = lttng_register_trigger(trigger);
+ ret_code = lttng_register_trigger_with_automatic_name(trigger);
/*
* An equivalent trigger might already be registered if an other app
* registered an equivalent trigger.
*/
- if (ret < 0 && ret != -LTTNG_ERR_TRIGGER_EXISTS) {
- printf("error: %s\n", lttng_strerror(ret));
+ if (ret_code != LTTNG_OK && ret_code != LTTNG_ERR_TRIGGER_EXISTS) {
+ printf("error: %s\n", lttng_strerror(-ret_code));
ret = 1;
goto end;
}