Megatest

     (with-input-from-file fname read))))

(define (configf:write-alist cdat fname)
  (let ((dat  (configf:config->alist cdat)))
    (with-output-to-file fname ;; first write out the file
      (lambda ()
	(pp dat)))
    (if (file-exists? fname)   ;; now verify it is readable
    (if (common:file-exists? fname)   ;; now verify it is readable
	(if (configf:read-alist fname)
	    #t ;; data is good.
	    (begin
	      (handle-exceptions
		  exn
		  #f
		(debug:print 0 *default-log-port* "WARNING: content " dat " for cache " fname " is not readable. Deleting generated file.")

         ((and *server-run*
	       (> (+ last-access server-timeout)
		  (current-seconds))
	       (< (- (current-seconds) server-start-time) 3600)) ;; do not update log or touch log if we've been running for more than one hour.
          (if (common:low-noise-print 120 "server continuing")
              (debug:print-info 0 *default-log-port* "Server continuing, seconds since last db access: " (- (current-seconds) last-access))
	      (let ((curr-time (current-seconds)))
		(handle-exceptions
		    exn
		    (debug:print 0 *default-log-port* "ERROR: Failed to change timestamp on log file " server-log-file ". Are you out of space on that disk?")
		(change-file-times server-log-file curr-time curr-time)))
		  (change-file-times server-log-file curr-time curr-time))))
          (loop 0 server-state bad-sync-count (current-milliseconds)))
         (else
          (debug:print-info 0 *default-log-port* "Server timed out. seconds since last db access: " (- (current-seconds) last-access))
          (http-transport:server-shutdown port)))))))

(define (http-transport:server-shutdown port)
  (begin

    ;; from the cached data set the vars
    (hash-table-for-each
     vals
     (lambda (key val)
       (debug:print 2 *default-log-port* "setenv " key " " val)
       (safe-setenv key val)))
    (if (not (get-environment-variable "MT_TARGET"))(setenv "MT_TARGET" target))
    ;; we had a case where there was an exception generated by the hash-table-ref
    ;; due to *configdat* being #f Adding a handle and exit
    (handle-exceptions
	exn
	(begin
	  (debug:print 0 *default-log-port* "FATAL: *configdat* was inaccessible! This should never happen.")
	  (exit 1))
    (alist->env-vars (hash-table-ref/default *configdat* "env-override" '()))
      (alist->env-vars (hash-table-ref/default *configdat* "env-override" '())))
    ;; Lets use this as an opportunity to put MT_RUNNAME in the environment
    (let ((runname  (if inrunname inrunname (rmt:get-run-name-from-id run-id))))
      (if runname
	  (setenv "MT_RUNNAME" runname)
	  (debug:print-error 0 *default-log-port* "no value for runname for id " run-id)))
    (setenv "MT_RUN_AREA_HOME" *toppath*)
    ;; if a testname and itempath are available set the remaining appropriate variables