[Openmcl-devel] Is it possible to call a function automatically when exit ccl?
R. Matthew Emerson
rme at clozure.com
Tue Oct 18 05:13:30 UTC 2016
> On Oct 17, 2016, at 10:00 PM, Ice Rove <icerove at gmail.com> wrote:
> Is it possible to call a function automatically when exit ccl? Both calling (quit) or kill the process in shell. Just like sbcl's *exit-hook*
Yes. Push your 0-argument function onto ccl:*lisp-cleanup-functions*. Note that doing save-application quits the lisp, so any functions on this list will be called before saving a heap image.
? (push #'(lambda () (print "I'm dying!")) *lisp-cleanup-functions*)
(#<Anonymous Function #x3020004B3ADF>)
A few more variables of this nature are briefly documented at http://ccl.clozure.com/docs/ccl.html#saving-applications
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