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On 09/14/2013 11:46 PM, Daniel Jeliński wrote:
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<div class="gmail_quote">2013/9/14 Nikolay Sivov <span
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href="mailto:nsivov@codeweavers.com" target="_blank">nsivov@codeweavers.com</a>></span><br>
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Could you implement necessary part of CopyFile2 instead,
and use it in CopyFileEx? I think CopyFile2 has everything
to do that.<br>
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<div>I suppose I could, but then, CopyFile2 uses a
different callback than CopyFileEx:<br>
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CopyFile2: <a moz-do-not-send="true"
href="http://msdn.microsoft.com/en-us/library/windows/desktop/hh449407%28v=vs.85%29.aspx">http://msdn.microsoft.com/en-us/library/windows/desktop/hh449407%28v=vs.85%29.aspx</a><br>
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CopyFileEx: <a moz-do-not-send="true"
href="http://msdn.microsoft.com/en-us/library/windows/desktop/aa363854%28v=vs.85%29.aspx">http://msdn.microsoft.com/en-us/library/windows/desktop/aa363854%28v=vs.85%29.aspx</a><br>
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Not sure how to handle that. Any hints?</div>
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You could add CopyFile2 style callback function in our code, pass
everything you need as 'pvCallbackContext', that could be CopyFileEx
callback pointer or pointer to a structure that contains<br>
pointer to user callback (and anything else you might need).<br>
<br>
I didn't look deep at this, but looks like CopyFile2 callback is
called more often than CopyFileEx expects,<br>
this could be easily implement by filtering unwanted events in your
CopyFile2 callback (that will reside in kernel32).<br>
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