[Bug 3817] InstallShield very slow when copying many small files

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=3817

------- Additional Comments From [e-mail]  2006-31-07 23:01 -------
I'm not so sure it's that difficult.

The best place for this might be kernel space, but couldn't we cache the (case
insensitive) file names in a directory somewhere and just compare our current
file with that?  I'm not sure why that would necessarily be much more cpu
intensive than a straight comparison.