Megatest

(define getenv get-environment-variable)

(define home (getenv "HOME"))
(define user (getenv "USER"))

;; global gletches
(define *db-keys* #f)
(define *configinfo* #f)
(define *configdat*  #f)
(define *toppath*    #f)
(define *already-seen-runconfig-info* #f)
(define *waiting-queue*     (make-hash-table))
(define *test-meta-updated* (make-hash-table))
(define *globalexitstatus*  0) ;; attempt to work around possible thread issues
(define *passnum*           0) ;; when running track calls to run-tests or similar
(define *verbosity*         1)
(define *rpc:listener*      #f) ;; if set up for server communication this will hold the tcp port
(define *runremote*         #f) ;; if set up for server communication this will hold <host port>
(define *last-db-access*    0)  ;; update when db is accessed via server
(define *target*            (make-hash-table)) ;; cache the target here; target is keyval1/keyval2/.../keyvalN
(define *keys*              (make-hash-table)) ;; cache the keys here
(define *keyvals*           (make-hash-table))
(define *toptest-paths*     (make-hash-table)) ;; cache toptest path settings here
(define *run-info-cache* (make-hash-table)) ;; run info is stable, no need to reget

(define (get-with-default val default)
  (let ((val (args:get-arg val)))
    (if val val default)))