Only restart daemons when getting SIGCONT after SIGSTOP

Fix `restart_any_lost_procs()`, called when finit recovers from being
stopped for a while.  This function should not restart task/run/inetd
services when called -- must check for type `SVC_CMD_SERVICE` when
iterating over all registered `svc_t`, just like a regular lost pid.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

TODO.md

@@ -31,8 +31,6 @@ General
 * Move `finit.conf` "check" command to plugin which checks `/etc/fstab`
   instead.  This is the de-facto practice.  But keep the check command
   for really low-end systems w/o `/etc/fstab`.
-* Fix `restart_any_lost_procs()`, currently it restarts task/run when
-  called -- must check `SVC_CMD_SERVICE`, like `svc_monitor()` does.
 
 
 Init

svc.c

@@ -481,12 +481,15 @@ static void restart_any_lost_procs(void)
 	svc_t *svc;
 
 	for (svc = svc_iterator(1); svc; svc = svc_iterator(0)) {
-		if (svc->type == SVC_CMD_INETD)
-			continue;
-
 		if (svc->pid > 0 && pid_alive(svc->pid))
 			continue;
 
+		/* Only restart lost daemons, not task/run/inetd services */
+		if (SVC_CMD_SERVICE != svc->type) {
+			svc->pid = 0;
+			continue;
+		}
+
 		svc_start(svc);
 	}
 }