* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#define _GNU_SOURCE
#define _LGPL_SOURCE
#include <errno.h>
#include <stdio.h>
#include <inttypes.h>
#include <common/common.h>
-#include <common/consumer.h>
+#include <common/consumer/consumer.h>
#include <common/defaults.h>
#include "consumer.h"
DBG2("UST consumer send stream to app %d", app->sock);
/* Relay stream to application. */
+ pthread_mutex_lock(&app->sock_lock);
ret = ustctl_send_stream_to_ust(app->sock, channel->obj, stream->obj);
+ pthread_mutex_unlock(&app->sock_lock);
if (ret < 0) {
if (ret != -EPIPE && ret != -LTTNG_UST_ERR_EXITING) {
ERR("ustctl send stream handle %d to app pid: %d with ret %d",
app->sock, app->pid, channel->name, channel->tracing_channel_id);
/* Send stream to application. */
+ pthread_mutex_lock(&app->sock_lock);
ret = ustctl_send_channel_to_ust(app->sock, ua_sess->handle, channel->obj);
+ pthread_mutex_unlock(&app->sock_lock);
if (ret < 0) {
if (ret != -EPIPE && ret != -LTTNG_UST_ERR_EXITING) {
ERR("Error ustctl send channel %s to app pid: %d with ret %d",
memset(&msg, 0, sizeof(msg));
msg.cmd_type = LTTNG_ERR_UND;
+ pthread_mutex_lock(socket->lock);
(void) consumer_send_msg(socket, &msg);
+ pthread_mutex_unlock(socket->lock);
/*
* This is possible since the session might have been destroyed
* during a consumer metadata request. So here, return gracefully