tree f91733ca7065a14f6a8e0007cb7ea3d3685f3b3e
parent 6896f9d47db1f959a907d2e67e55860af23e65f8
author Tao Bao <tbao@google.com> 1428452195 -0700
committer Tao Bao <tbao@google.com> 1428469347 -0700

Rotate logs only when there are actual operations

Currently it rotates the log files every time it boots into the recovery
mode. We lose useful logs after ten times. This CL changes the rotation
condition so that it will rotate only if it performs some actual
operations that modify the flash (installs, wipes, sideloads and etc).

Bug: 19695622
Change-Id: Ie708ad955ef31aa500b6590c65faa72391705940