Megatest

(declare (unit common))
(declare (uses commonmod))
(import commonmod)

(include "common_records.scm")


;; (require-library margs)
(define (remove-server-files directory-path)
  (let ((files (glob (string-append directory-path "/server*"))))
;; (include "margs.scm")

    (for-each delete-file files)))
;; (define old-exit exit)
;; 
;; (define (exit . code)
;;   (if (null? code)
;;       (old-exit)
;;       (old-exit code)))

(define (stop-the-train)
  (thread-start! (make-thread (lambda ()
				(let loop ()
				  (if (and *toppath*
					   (file-exists? (conc *toppath*"/stop-the-train")))
				      (begin
					(debug:print 0 *default-log-port* "ERROR: found file "*toppath*"/stop-the-train, exiting immediately")
                                        (remove-server-files (conc *toppath* "/logs"))
					(exit 1)))
				  (thread-sleep! 5)
				  (loop))))))

;; execute thunk, return value.  If exception thrown, trap exception, return #f, and emit nonfatal condition note to *default-log-port* .
;; arguments - thunk, message
(define (common:fail-safe thunk warning-message-on-exception)