+ /* notification_thread_data acquires the pipes' read side. */
+ notification_thread_handle = notification_thread_handle_create(
+ ust32_channel_monitor_pipe,
+ ust64_channel_monitor_pipe,
+ kernel_channel_monitor_pipe);
+ if (!notification_thread_handle) {
+ retval = -1;
+ ERR("Failed to create notification thread shared data");
+ stop_threads();
+ goto exit_notification;
+ }
+
+ /* Create notification thread. */
+ ret = pthread_create(¬ification_thread, default_pthread_attr(),
+ thread_notification, notification_thread_handle);
+ if (ret) {
+ errno = ret;
+ PERROR("pthread_create notification");
+ retval = -1;
+ stop_threads();
+ goto exit_notification;
+ }
+ notification_thread_running = true;
+
+ /* Create timer thread. */
+ ret = pthread_create(&timer_thread, default_pthread_attr(),
+ sessiond_timer_thread, &timer_thread_ctx);
+ if (ret) {
+ errno = ret;
+ PERROR("pthread_create timer");
+ retval = -1;
+ stop_threads();
+ goto exit_notification;
+ }
+ timer_thread_running = true;
+
+ /* rotation_thread_data acquires the pipes' read side. */
+ rotation_thread_handle = rotation_thread_handle_create(
+ ust32_channel_rotate_pipe,
+ ust64_channel_rotate_pipe,
+ kernel_channel_rotate_pipe,
+ thread_quit_pipe[0],
+ rotation_timer_queue);
+ if (!rotation_thread_handle) {
+ retval = -1;
+ ERR("Failed to create rotation thread shared data");
+ stop_threads();
+ goto exit_rotation;
+ }
+
+ /* Create rotation thread. */
+ ret = pthread_create(&rotation_thread, default_pthread_attr(),
+ thread_rotation, rotation_thread_handle);
+ if (ret) {
+ errno = ret;
+ PERROR("pthread_create rotation");
+ retval = -1;
+ stop_threads();
+ goto exit_rotation;
+ }
+ rotation_thread_running = true;
+