Wrtite barrier

From: Torsten Rer <torsten.rueger@...>
Date: 2002-10-02 07:57:46 UTC
List: ruby-core #516
Moi,  

I hope I'm on the right list with this.

I'm trying to build an interface layer to a memory persistance library 
(http://hibase.cs.hut.fi/technology.shtml)
The idea is to :
-- get objects from shades to ruby
-- use (read + write) in ruby, normal code, nothing extra
-- save only the modified ruby objects back

To implement this, I would need some kind of write barrier, so that I 
could mark object "clean" when I load them, make them "dirty" during a 
write and then only write the "dirty" ones back.

Does anyone have a good idea how to implement this ?

Cheers

    Torsten
   


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