service_stop(): improve debug, show rc of kill(), and it's args.
@@ -702,7 +702,7 @@ static int service_stop(svc_t *svc)
if (svc->pid > 1) {
/* Kill all children in the same proess group, e.g. logit */
rc = kill(-svc->pid, svc->sighalt);
-
+ _d("kill(-%d, %d) => rc %d", svc->pid, svc->sighalt, rc);
/* PID lost or forking process never really started */
if (rc == -1 && ESRCH == errno)
service_cleanup(svc);
