Fix: run_command_wait() handle partial write
[lttng-tools.git] / src / bin / lttng-sessiond / notification-thread-commands.c
index 11275ffc0e89f22c1f7cae596e2b8dbb30d880de..129cf4ee2def83df575cf6d170d327dc6544dc5a 100644 (file)
@@ -44,9 +44,9 @@ int run_command_wait(struct notification_thread_handle *handle,
        cds_list_add_tail(&cmd->cmd_list_node,
                        &handle->cmd_queue.list);
        /* Wake-up thread. */
-       ret = write(lttng_pipe_get_writefd(handle->cmd_queue.event_pipe),
+       ret = lttng_write(lttng_pipe_get_writefd(handle->cmd_queue.event_pipe),
                        &notification_counter, sizeof(notification_counter));
-       if (ret < 0) {
+       if (ret != sizeof(notification_counter)) {
                PERROR("write to notification thread's queue event fd");
                /*
                 * Remove the command from the list so the notification
This page took 0.030927 seconds and 4 git commands to generate.