Thanks.
Depending on how the increment compares to the file size, file->bytes might
be up to 1.5x faster (on my machine at least) than the workaround. But the
workaround is still fast enough.
(define (file->bytes2 file-name)
(define size (file-size file-name))
(define bs (make-bytes
The `file->bytes` function uses the file size with `read-bytes`, and it
appears that the Mac OS `read` system call errors on requests of 2GB or
more. The right fix is for the `read` call within Racket (at the rktio
layer) to limit the size that it passes, and I'll make that change.
Meanwhile, you
Hi, I'm getting an error while using file->bytes to load a moderately large
file:
> (time (void (file->bytes "my-7.6GB-file")))
; error reading from stream port
; port: #
; system error: Invalid argument; errno=22
; context...:
;/Applications/Racket v7.7/collects/racket/file.rkt:768:6:
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