[darcs-devel] Control flow in apply_cmd

[Nathaniel Gray]

Hello again,

As you probably know by now, I'm trying to enable the passing of
environment variables from darcs commands to posthook scripts.  My
specific desire was to pass a PatchCount variable from 'darcs apply' so
that a concise log message could be easily generated for each push.
However, looking at apply_cmd leaves me at a loss as to how *any*
posthook gets run after it executes.  The function ends with "exitWith
ExitSuccess", which AFAIK means game over.  Can somebody enlighten me as
to how the posthook gets invoked?

Thanks,
-n8

PS: Please CC me with replies.

-- 
>>>-- Nathaniel Gray -- Caltech Computer Science ------>
>>>-- Mojave Project -- http://mojave.cs.caltech.edu -->