Megatest

;;    if run-id is a string treat it as a filename
;;    if db already open - return inmem
;;    if db not open, open inmem, rundb and sync then return inmem
;;    inuse gets set automatically for rundb's
;;
;; (define db:get-db db:get-subdb)

;; (define (db:get-db subdb #;dbstruct run-id) ;; RENAME TO db:get-dbh
;;   ;; (let* ((subdb (dbfile:get-subdb dbstruct run-id)))
(define (db:get-db dbstruct run-id) 
   (let* ((subdb (dbfile:get-subdb dbstruct run-id))
;;     (if (stack? (dbr:subdb-dbstack subdb))
;; 	(if (stack-empty? (dbr:subdb-dbstack subdb))
;; 	    (let* ((dbname (db:run-id->dbname run-id))
        (dbdat (dbfile:get-dbdat dbstruct run-id)))
;; 		   (newdb  (db:open-megatest-db path: (db:dbfile-path)
;; 						name: dbname)))
;; 	      ;; NOTE: pushing on the stack only happens AFTER the handle has been used
;; 	      ;; (stack-push! (dbr:dbstruct-dbstack dbstruct) newdb)
;; 	      newdb)
        (if (dbr:dbdat? dbdat)
          dbdat
;;           (stack-pop! (dbr:subdb-dbstack subdb)))
;; 	(db:open-db subdb run-id))) ;; )
          (dbfile:open-db *dbstruct-dbs* #f db:initialize-main-db)
        )
   )
)

(define-inline (db:generic-error-printout exn . message)
  (print-call-chain (current-error-port))
  (apply debug:print-error 0 *default-log-port* message)
  (debug:print-error 0 *default-log-port* "   params: " params
		     ", error: "     ((condition-property-accessor 'exn 'message)   exn)
		     ", arguments: " ((condition-property-accessor 'exn 'arguments) exn)