tree bfcb5e87a8cb3e3cc0a860a38d664ce962021148
parent a6c142f2a579ea5e7cdfbc88e6a061c55029265a
author Michael Runge <mrunge@google.com> 1414611735 -0700
committer The Android Automerger <android-build@google.com> 1414614580 -0700

Use more aggressive sync writing to applypatch.

We have seen cases where the boot partition is patched, but upon
recovery the partition appears to be corrupted.  Open up all
patched files/partitions with O_SYNC, and do not ignore the
errors from fsync/close operations.

Bug: 18170529
Change-Id: I392ad0a321d937c4ad02eaeea9170be384a4744b