image saving

["Chris Double" <chris.double@xxxxxxxxxxxx>]

What does 'save-image' actually do? I don't have a linux machine to try
it out on. 

Does it create a new executable that when run has the current state of
the running process? How does it handle open files, running threads,
etc? Or does it assume that all files, threads and other resources are
shut down?

I see that there is an 'unexec' version for Windows NT as well. Does
this not work under Windows at the moment (hence image saving not
working in windows) or is it just untested? Anyone working on getting
it going? If not, I might have a stab at it.

Chris.
-- 
  Chris Double
  chris.double@double.co.nz