tree 8ebbf7ee08b4aa0dab01a37a16b81c51af019d42
parent b58fd82261efee1131eee7dcf3d66f98b11b5d24
author Dianne Hackborn <hackbod@google.com> 1268977637 -0700
committer Dianne Hackborn <hackbod@google.com> 1269032347 -0700

Maybe fix issue #2457218: Corrupt batterystats.bin file preventing phone boot - LIBtt68127

No steps to repro, but makes the code more robust by using the standard
JournaledFile class and doing sanity checks on the input it reads.

This required moving the JournaledFile class in to the framework (and
we really should get rid of either it or AtomicFile, but they have
different recovery semantics so that is tough).  Also went through and
cleaned up the file management in various places.

Change-Id: Ieb7268d8435e77dff66b6e67bb63b62e5dea572e