On Mon, 10 Jul 2006, Parvinder Singh Arora wrote:

> In this particular example i can see a callback function registered to read
> from file, the function also takes the size parameter, which determines how
> much data (in terms of bytes) need to be read.

You should read and return as much as possible to libcurl to achieve the
fastest possible uploads.

> How is the value determined for reading a particular file, is it
> configurable based upon the size of the file ?

What value? The size value passed to the callback is the size of the buffer
libcurl has internally, it is always as big as possible.

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