Re: mod_guile design problems

[forcer <forcer@mindless.com>]

Eric Moore <moore@lovecraft.chem.cmu.edu> writes:

> > The only solution i see so far is to make a copy of the
> > request_rec structure and pass the copy to the Scheme code. When
> > it returns, i have to copy the values back, and free the copied
> > request_rec using the normal smob guides.
> 
> Or you could make a smob wrapper for the pointer that checks to see if the
> pointer is valid, and then on return, set something that makes it invalid.
> (possibly even just setting the accessor function to one that throws an error.)

How do i check for a point to be "valid"?
I don't think that installing a signal handler that catches
SIGSEGV and longjmp's back is a "nice" idea :]
	-forcer

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