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List:       wine-devel
Subject:    Re: More registry wows
From:       Huw D M Davies <h.davies1 () physics ! ox ! ac ! uk>
Date:       1999-11-30 16:19:47
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On Sat, Nov 27, 1999 at 10:12:14PM +0100, Huw D M Davies wrote:
> OK just checked (again win98)
> RegEnumKeyEx(HKEY_LOCAL_MACHINE, 0, NULL, NULL, NULL, NULL, NULL, NULL)
> returns ERROR_INVALID_PARAMETER
> While
> DWORD no = 0;
> RegEnumKeyEx(HKEY_LOCAL_MACHINE, 0, NULL, &no, NULL, NULL, NULL, NULL)
> RegEnumKeyEx(HKEY_LOCAL_MACHINE, 0, buf, &no, NULL, NULL, NULL, NULL)
> both return ERROR_MORE_DATA
> 
> Indeed these aren't the same as RegEnumKey.  So I guess you need
> something like my patch to RegEnumKey[A|W] but with a version check in
> there.  I'll try to check what win95 does on Monday.

Sorry to keep this dragging on but it just gets better and better...

Under win95 RegEnumKeyEx behaves like above but
RegEnumKey(HKEY_LOCAL_MACHINE, 0, NULL, 0) returns ERROR_MORE_DATA,
like you say NT does.  Any guesses for win2000?

Huw.
-- 
   Dr. Huw D M Davies              | Clarendon Laboratory
   h.davies1@physics.ox.ac.uk      | Parks Road
   Tel: +44 1865 272390            | Oxford OX1 3PU
   Fax: +44 1865 272400            | UK


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