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From Jeff Trawick <traw...@gmail.com>
Subject [PATCH] handling hook predecessors when predecessor has hooked more than once
Date Fri, 15 May 2009 19:26:49 GMT
mod_p hooks the post_config more than once, including really_last.  mod_s's
post_config has to run after mod_p's post_config (both of them) for one of
its features to work.  I tried adding "mod_p.c" to the predecessor list in
mod_s, but it wasn't effective, as predecessor processing doesn't account
for the possibility that the predecessor may have hooked more than once.

No claims here to understand all the hook sorting; I found some code that I
was expecting, changed it, was happy, changed the LoadModule order, was
still happy, but noted that there's some other, less obvious code that
touches predecessors too (tsort()).

Any thoughts before I test in more detail?

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