- * Wait for lttng-sessiond to start. We need to use a
- * flag to check if the signal has been sent to us,
- * because the child can be scheduled before the parent,
- * and thus send the signal before this check. In the
- * signal handler, we set the recv_child_signal flag, so
- * anytime we check it after the fork is fine. Note that
- * sleep() is interrupted before the 1 second delay as
- * soon as the signal is received, so it will not cause
- * visible delay for the user.
+ * Wait for lttng-sessiond to start. We need to use a flag to check if
+ * the signal has been sent to us, because the child can be scheduled
+ * before the parent, and thus send the signal before this check. In
+ * the signal handler, we set the recv_child_signal flag, so anytime we
+ * check it after the fork is fine. Note that sleep() is interrupted
+ * before the 1 second delay as soon as the signal is received, so it
+ * will not cause visible delay for the user.