On Sat, 25 Oct 2003, Daniel Stenberg wrote:

> On Fri, 24 Oct 2003, Wei Weng wrote:
>
> > Place something like a global variable inside a write function, (use
> > download as an example) check this variable periodically inside the write
> > function to see if it has been changed to a different value that represents
> > stop. If yes, then return from the write callbackk function. Is that right?
>
> That's one way to do it, sure.
>
Does the write callback function need to return the number of bytes
written to the disk? What is the return value of curl_easy_perform if I
abort the download process using global variable switch I described in
previous email?

Thanks

Wei

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Received on 2003-11-08