tree aa8629e7418795879a563ff9dc6909985b79899e
parent fa9431d52f37bf51a2aa0d3a85eaaf027db8488f
author William A. Kennington III <wak@google.com> 1537468511 -0700
committer William A. Kennington III <wak@google.com> 1537989530 -0700

utility/timer: Implement oneshot timers

This change is meant to enable users of the old openbmc timer class to
trivially use the timer if they only want single executions. It also
makes setting up the timer less verbose if you do not already know the
timeout interval.

Tested:
    Run through unit tests and did a sample integration with
    phosphor-watchdog and phosphor-networkd. Verified that the new
    oneshot example works as expected.

Change-Id: I2cd006d1f19fff99bce3f732a16eac9ca9553666
Signed-off-by: William A. Kennington III <wak@google.com>