tree c878f12af3461775fe971b1a935783d08c6e9d62
parent 441031dadc4f5e8c1487468229781702bc08fb14
author Doug Zongker <dougz@android.com> 1319046672 -0700
committer Doug Zongker <dougz@android.com> 1319048778 -0700

allow recovery packages to wipe cache

updater now has a function "wipe_cache();" which causes recovery to
wipe the cache partition after the successful installation of the
package.  Move log copying around a bit so logs and the last_install
flag file are copied to cache after it's wiped.

Bug: 5314244
Change-Id: Id35a9eb6dcd626c8f3a3a0076074f462ed3d44bd