Am I using this correctly? #lang racket
;; wget ftp://download.intel.com/research/silicon/moorespaper.pdf #works (require net/ftp) (define conn (ftp-establish-connection "download.intel.com" 21 "anonymous" "")) (ftp-cd conn "/research/silicon") (ftp-download-file conn "/home/X" "moorespaper.pdf") Thanks On 02/16/2011 01:36 PM, Jay McCarthy wrote: > I'm pretty sure it was committed in time. > > Jay > > 2011/2/16 Eduardo Bellani <[email protected]>: >> Is that fix available in the new 5.1 distribution? Or should I compile >> from source? >> >> Thanks a lot for the fix btw. >> >> On 02/08/2011 04:17 PM, Stephen Chang wrote: >>> The ftp.datasus server returns the 125 code when a user tries to get >>> something while connected using passive mode, which is what net/ftp >>> does. But the code errors because it is only expecting 150 return >>> codes from the server. I'm inclined to believe it's a bug with >>> net/ftp, since the transfer completes successfully (the file in the >>> example code is no longer available but i tried with another site). >>> I've checked in a fix allowing the 125 return code, but I'm not >>> familiar enough with ftp protocol to know if there are other cases >>> that are missing. >>> >>> >>> >>> >>> >>> On Mon, Feb 7, 2011 at 2:02 PM, Jay McCarthy <[email protected]> wrote: >>>> I can tell you what it means, but I don't know why it would do it... >>>> >>>> 2011/2/7 Eduardo Bellani <[email protected]>: >>>>> Hello list >>>>> >>>>> I am getting an error out of this snippet that I think I should not be >>>>> getting: >>>>> >>>>> (require net/ftp) >>>>> >>>>> >>>>> (define conn (ftp-establish-connection "ftp.datasus.gov.br" 21 >>>>> "anonymous" "")) >>>>> >>>>> (ftp-cd conn "siasus/Documentos") >>>>> >>>>> (ftp-download-file conn "./" "APAC.xls") >>>> >>>> This establishes a connection on the side to receive the data. There >>>> is normally just one per transfer. Maybe the server is sending the >>>> message multiple times? And so it is trying to open two? Can you use >>>> WireShark to get a transcript of the session? >>>> >>>> Jay >>>> >>>>> >>>>> (ftp-close-connection conn) >>>>> >>>>> >>>>> the error is >>>>> ftp: exected result code 150, got 125 Data connection already open; >>>>> Transfer starting. >>>>> >>>>> My version is 5.0.2/linux >>>>> >>>>> Could anyone tell me what could be wrong? >>>>> >>>>> -- >>>>> Eduardo Bellani >>>>> >>>>> omnia mutantur, nihil interit. >>>>> _________________________________________________ >>>>> For list-related administrative tasks: >>>>> http://lists.racket-lang.org/listinfo/users >>>>> >>>> >>>> >>>> >>>> -- >>>> Jay McCarthy <[email protected]> >>>> Assistant Professor / Brigham Young University >>>> http://faculty.cs.byu.edu/~jay >>>> >>>> "The glory of God is Intelligence" - D&C 93 >>>> >>>> _________________________________________________ >>>> For list-related administrative tasks: >>>> http://lists.racket-lang.org/listinfo/users >> >> >> -- >> Eduardo Bellani >> >> omnia mutantur, nihil interit. >> > > > -- Eduardo Bellani omnia mutantur, nihil interit. _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
