Megatest

			 (bdat-time-to-exit-set! *bdat* #t)
			 #t))))
    (debug:print-info 4 *default-log-port* "starting exit process, finalizing databases.")
    (if (and no-hurry (debug:debug-mode 18))
	(rmt:print-db-stats))
    (let ((th1 (make-thread (lambda () ;; thread for cleaning up, give it five seconds
                              (if *dbstruct-db* (db:close-all *dbstruct-db*)) ;; one second allocated
			      (if *task-db*    
				  (let ((db (cdr *task-db*)))
			      (if (bdat-task-db *bdat*)    
				  (let ((db (cdr (bdat-task-db *bdat*))))
				    (if (sqlite3:database? db)
					(begin
					  (sqlite3:interrupt! db)
					  (sqlite3:finalize! db #t)
					  ;; (vector-set! *task-db* 0 #f)
					  (set! *task-db* #f)))))
					  ;; (vector-set! (bdat-task-db *bdat*) 0 #f)
					  (bdat-task-db-set! *bdat* #f)))))
                              (http-client#close-idle-connections!)
                              ;; (if (and *runremote*
                              ;;          (remote-conndat *runremote*))
                              ;;     (begin
                              ;;       (http-client#close-all-connections!))) ;; for http-client
                              (if (not (eq? *default-log-port* (current-error-port)))
                                  (close-output-port *default-log-port*))

(define *bdat* #f) ;; the one and only (someday) global?

(defstruct bdat
  (home                   (getenv "HOME"))
  (user                   (getenv "USER"))
  (watchdog               #f)
  (time-to-exit           #f)
  (task-db                #f)
  (server-loop-heart-beat (current-seconds))
  ;; (server-loop-heart-beat (current-seconds))
  )

(define (make-and-init-bigdata)
  (set! *bdat*
	(make-bdat)))
  
;; (define home (getenv "HOME"))

;; If file exists AND
;;    file NOT readable
;;         ==> open in-mem version
;; If file NOT exists
;;    ==> open in-mem version
;;
(define (tasks:open-db #!key (numretries 4))
  (if *task-db*
      *task-db*
  (if (bdat-task-db *bdat*)
      (bdat-task-db *bdat*)
      (handle-exceptions
       exn
       (if (> numretries 0)
	   (begin
	     (print-call-chain (current-error-port))
	     (debug:print 0 *default-log-port* " message: " ((condition-property-accessor 'exn 'message) exn))
	     (debug:print 5 *default-log-port* " exn=" (condition->list exn))

                                  hostname TEXT,
                                  cmdline TEXT,
                                  login_time TIMESTAMP,
                                  logout_time TIMESTAMP DEFAULT -1,
                                CONSTRAINT clients_constraint UNIQUE (pid,hostname));")
	       
	       ;))
	 (set! *task-db* (cons mdb dbpath))
	 *task-db*))))
	 (bdat-task-db-set! *bdat* (cons mdb dbpath))
	 (bdat-task-db *bdat*)))))

;;======================================================================
;; Server and client management
;;======================================================================

;; make-vector-record tasks hostinfo id interface port pubport transport pid hostname
(define (tasks:hostinfo-get-id          vec)    (vector-ref  vec 0))