Megatest

;;
(define (read-config path ht allow-system #!key (environ-patt #f)            (curr-section #f)
		     (sections #f)              (settings (make-hash-table)) (keep-filenames #f)
		     (post-section-procs '())   (apply-wildcards #t))
  (debug:print 9 *default-log-port* "START: " path)
  (if *configdat*
      (common:save-pkt `((action . read-config)
			 (f      . ,path)
			 (f      . ,(cond ((string? path) path)
					  ((port?   path) "port")
					  (else (conc path))))
                         (T      . configf))
		       *configdat* #t add-only: #t))
  (if (and (not (port? path))
	   (not (file-exists? path))) ;; for case where we are handed a port
      (begin 
	(debug:print-info 1 *default-log-port* "read-config - file not found " path " current path: " (current-directory))
	;; WARNING: This is a risky change but really, we should not return an empty hash table if no file read?