- * Don't print message on connect error, because connect
- * is used in normal execution to detect if sessiond is
- * alive.
+ * Don't print message on connect ENOENT error, because
+ * connect is used in normal execution to detect if
+ * sessiond is alive. ENOENT is when the unix socket
+ * file does not exist, and ECONNREFUSED is when the
+ * file exists but no sessiond is listening.