On Mon, 19 Dec 2011, Marcin Adamski wrote:

> I'm using multi interface of libcurl 7.23.1. Whenever I configure FTP in
> order to resume interrupted upload (CURLOPT_UPLOAD = 1, CURLOPT_RESUME_FROM
> = -1, CURLOPT_APPEND = -1), progress function is called with total number of
> bytes to upload(ultotal) set to -1.

> Couldn't it provide the number of remaining to transfer bytes? Without this
> number I can not estimate progress of whole file transfer, because I don't
> know how much data FTP server really recieved during previous, interrupted
> transfer.

Did you specify the size of the data that libcurl is about to send?

-- 
  / daniel.haxx.se
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