Updated disc cache

In article <54ae82a927chris@chris-johnson.org.uk>,
cj <chris@chris-johnson.org.uk> wrote:
> I can see why RISC OS gets indigestion with the cache. Have just
> deleted the cache on the Iyonix, and there were over 21,000
> directories and over 19,000 files.

Yes, there seem to be lots of directories - many empty. The non-empty
ones often only contain directories. And the ones containing files rarely
have more than 1 file in!

Strikes me that there are too many directory levels. Insetad of having
!Cache.Caches.Default.NetSurf.m.A.3.G.A3GKETD
it may be better to have
!Cache.Caches.Default.NetSurf.mA3G.A3GKETD

I suspect much of the delay for small files is due to checking, creating,
and traversing directories!

Martin