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* Redirect output from interactive Scheme Program to OPORT (to browser). 

* Add definition for GET-HEADER (does every package need its own definition?)
This commit is contained in:
interp 2003-01-28 21:29:23 +00:00
parent 416d914a3f
commit 6804ad4712
1 changed files with 7 additions and 1 deletions
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8
scheme/httpd/seval.scm
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@ -68,7 +68,8 @@
(with-tag oport PRE () (with-tag oport PRE ()
(newline oport) (newline oport)
(force-output oport); In case we're gunned down. (force-output oport); In case we're gunned down.
(eval-safely sexp))) (with-current-output-port oport
(eval-safely sexp))))
;; Pretty-print the returned value(s). ;; Pretty-print the returned value(s).
(emit-header oport 2 "Return value(s)") (emit-header oport 2 "Return value(s)")
@ -102,3 +103,8 @@
"Seval sexp: ~s" s) "Seval sexp: ~s" s)
(read (make-string-input-port s))))) (read (make-string-input-port s)))))
(else (error "No `Content-length:' field in POST request.")))) (else (error "No `Content-length:' field in POST request."))))
(define (get-header headers tag)
(cond
((assq tag headers) => cdr)
(else #f)))