[lwip-devel] [patch #9500] Avoid sending Content-Length header if data is not ready yet

[Simon Goldschmidt]

Update of patch #9500 (project lwip):

                  Status:                    None => Done                   
             Assigned to:                    None => goldsimon              
             Open/Closed:                    Open => Closed                 

    _______________________________________________________

Follow-up Comment #6:

There wer more bugs than this one. Should be fixed now, see
'examples/httpd/fs_example' in contrib.

As a result, custom files need the FS_FILE_FLAGS_HEADER_PERSISTENT flag for
their http connection to be persistent. So if you don't know the file size on
open, set it to 0 and don't set the persistent flag.

What's unclear to me is: why do you know a file exists (you return OK from
fs_open_custom), but don't know its size? Maybe we would need some kind of
delayed open mechanism instead...

Anyway, it should work now with the current code.

    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/patch/?9500>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.nongnu.org/