#include <inttypes.h>
#include <signal.h>
-#include <lttng/ust-ctl.h>
#include <common/common.h>
#include <common/kernel-ctl/kernel-ctl.h>
#include <common/kernel-consumer/kernel-consumer.h>
* they are held while consumer_timer_switch_stop() is
* called.
*/
- ret = lttng_ustconsumer_request_metadata(ctx, channel, 1);
+ ret = lttng_ustconsumer_request_metadata(ctx, channel, 1, 1);
if (ret < 0) {
channel->switch_timer_error = 1;
}
* safely send the empty index.
*/
pthread_mutex_lock(&stream->lock);
- ret = ustctl_get_current_timestamp(stream->ustream, &ts);
+ ret = cds_lfht_is_node_deleted(&stream->node.node);
+ if (ret) {
+ goto error_unlock;
+ }
+
+ ret = lttng_ustconsumer_get_current_timestamp(stream, &ts);
if (ret < 0) {
ERR("Failed to get the current timestamp");
goto error_unlock;
}
- ustctl_flush_buffer(stream->ustream, 1);
- ret = ustctl_snapshot(stream->ustream);
+ lttng_ustconsumer_flush_buffer(stream, 1);
+ ret = lttng_ustconsumer_take_snapshot(stream);
if (ret < 0) {
- if (errno != EAGAIN) {
+ if (ret != -EAGAIN) {
ERR("Taking UST snapshot");
ret = -1;
goto error_unlock;