cygwin copy problems usb 2.0

[Larry Hall (Cygwin)]

aldana wrote:
> when running a little program using CopyFile() under cygwin it is about as
> quick as totalcommander. so it must be the abstraction layer of cygwin which
> makes copying veeeery slow...


Not necessarily.  To draw that conclusion, you would want to compare the
implementation of 'cp' compiled natively ('gcc -mno-cygwin' for example)
with Cygwin's and your little program.  Only if the natively compiled
version performed much closer to your program using CopyFile() could you
conclude that Cygwin is to blame.

-- 
Larry Hall                              http://www.rfk.com
RFK Partners, Inc.                      (508) 893-9779 - RFK Office
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