On Wed, 22 Oct 2008, Amit Nargund wrote:

Please don't top-post. The threading and quoting get all messed-up!

> IN the current code, First I am calculating the total size of the data to be
> posted and then passing that size to curl_easy_setopt(handle,
> CURLOPT_POSTFIELDSIZE_LARGE, (long long)size);

That's badness. This option wants an argument of type curl_off_t. It may or
may not be the same as long long.

> I am trying to upload large files on rapidshare.com, it starts uploading and
> after 1 percent is complete and does not do anything after that, although it
> does work for files of small sizes.
>
> For posting the contents I am using multipart data.

Then aren't you using libcurls multipart support? If so, then you shouldn't
use CURLOPT_POSTFIELDSIZE_LARGE at all...

-- 
  / daniel.haxx.se