@@ 544,11 544,12 @@ return it; otherwise, return 404."
#:compression compression)))
(if (file-exists? cached)
(values `((content-type . (application/octet-stream
- (charset . "ISO-8859-1"))))
- ;; XXX: We're not returning the actual contents, deferring
- ;; instead to 'http-write'. This is a hack to work around
- ;; <http://bugs.gnu.org/21093>.
- cached)
+ (charset . "ISO-8859-1")))
+ ;; XXX: We're not returning the actual contents, deferring
+ ;; instead to 'http-write'. This is a hack to work around
+ ;; <http://bugs.gnu.org/21093>.
+ (x-raw-file . ,cached))
+ #f)
(not-found request))))
(define (render-content-addressed-file store request
@@ 562,11 563,12 @@ has the given HASH of type ALGO."
#:recursive? #f)))
(if (valid-path? store item)
(values `((content-type . (application/octet-stream
- (charset . "ISO-8859-1"))))
- ;; XXX: We're not returning the actual contents, deferring
- ;; instead to 'http-write'. This is a hack to work around
- ;; <http://bugs.gnu.org/21093>.
- item)
+ (charset . "ISO-8859-1")))
+ ;; XXX: We're not returning the actual contents,
+ ;; deferring instead to 'http-write'. This is a hack to
+ ;; work around <http://bugs.gnu.org/21093>.
+ (x-raw-file . ,item))
+ #f)
(not-found request)))
(not-found request)))
@@ 622,9 624,9 @@ example: \"/foo/bar\" yields '(\"foo\" \"bar\")."
"Return RESPONSE with a 'content-length' header set to LENGTH."
(set-field response (response-headers)
(alist-cons 'content-length length
- (alist-delete 'content-length
- (response-headers response)
- eq?))))
+ (fold alist-delete
+ (response-headers response)
+ '(content-length x-raw-file)))))
(define-syntax-rule (swallow-EPIPE exp ...)
"Swallow EPIPE errors raised by EXP..."
@@ 685,35 687,37 @@ blocking."
(swallow-zlib-error
(close-port port))
(values)))))
- (('application/octet-stream . _)
- ;; Send a raw file in a separate thread.
- (call-with-new-thread
- (lambda ()
- (set-thread-name "publish file")
- (catch 'system-error
- (lambda ()
- (call-with-input-file (utf8->string body)
- (lambda (input)
- (let* ((size (stat:size (stat input)))
- (response (write-response (with-content-length response
- size)
- client))
- (output (response-port response)))
- (if (file-port? output)
- (sendfile output input size)
- (dump-port input output))
- (close-port output)
- (values)))))
- (lambda args
- ;; If the file was GC'd behind our back, that's fine. Likewise if
- ;; the client closes the connection.
- (unless (memv (system-error-errno args)
- (list ENOENT EPIPE ECONNRESET))
- (apply throw args))
- (values))))))
(_
- ;; Handle other responses sequentially.
- (%http-write server client response body))))
+ (match (assoc-ref (response-headers response) 'x-raw-file)
+ ((? string? file)
+ ;; Send a raw file in a separate thread.
+ (call-with-new-thread
+ (lambda ()
+ (set-thread-name "publish file")
+ (catch 'system-error
+ (lambda ()
+ (call-with-input-file file
+ (lambda (input)
+ (let* ((size (stat:size (stat input)))
+ (response (write-response (with-content-length response
+ size)
+ client))
+ (output (response-port response)))
+ (if (file-port? output)
+ (sendfile output input size)
+ (dump-port input output))
+ (close-port output)
+ (values)))))
+ (lambda args
+ ;; If the file was GC'd behind our back, that's fine. Likewise if
+ ;; the client closes the connection.
+ (unless (memv (system-error-errno args)
+ (list ENOENT EPIPE ECONNRESET))
+ (apply throw args))
+ (values))))))
+ (#f
+ ;; Handle other responses sequentially.
+ (%http-write server client response body))))))
(define-server-impl concurrent-http-server
;; A variant of Guile's built-in HTTP server that offloads possibly long