Author :
Nick Mathewson
Date :
2012-02-11 21:01:53
Hash :c89b4e63 Message :Refactor the functions that run over every event.
Now there are appropriate "for each event", "for each fd", and "for
each signal" helpers that they can use; this makes the code a bit
simpler, and far less duplicated.
This lets me turn back on the functions I disabled when removing
eventlist.
Additionally, check more lists for circularity in
event_base_assert_ok().
Add typedefs for the callback types.
Name fewer things "ctx".
Adds an implementation of Floyd's tortoise-and-hare algorithm to check
for circularity in TAILQs and LISTs, to avoid the abuse of flags that
event_base_assert_ok() was doing before.
Suggested by Dave Hart.
Nick Mathewson