tor/changes/once_per_sec
Nick Mathewson ad2d8ac073 Use Libevent 2.0's periodic timers where available.
These timers behave better with non-monotonic clocks than our old
ones, and also try harder to make once-per-second events get called
one second apart, rather than one-plus-epsilon seconds apart.

This fixes bug 943 for everybody using Libevent 2.0 or later.
2010-06-25 15:31:46 -04:00

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o Minor features
- Where available, use Libevent 2.0's periodic timers so that our
once-per-second cleanup code gets called even more closely to
once per second than it would otherwise. Fix for bug 943.