Patch for /proc/registry and other /proc stuff

[Christopher Faylor]

On Tue, Jul 02, 2002 at 01:56:13AM +0100, Chris January wrote:
>* fixed bug where EISDIR was not set when trying to open a registry key.
>* lseek now refreshes the file contents buffer for registry values.
>* typo fixed (s/<defunct/<defunct>).
>* fixed bug where contents of /proc/<pid>/<file> where not updated when
>lseek was called.
>* fstat now returns useful information about registry keys.
>* cleaned up handling of access permissions on registry keys.
>* new function in security.cc returns security information for NT objects.

Applied, with some formatting tweaks.

I ran fhandler_registry.cc through indent.  I don't know if that helped or
hurt, though.

Thanks.

I think this is a wrap for 1.3.12, unless someone has something urgent...

cgf