tree af0d4f1be41fab7d8fb3dd51b31cde5b4eebb6ed
parent 66e39275be57352e357d8c5cdff73bc911758daa
author Mark Salyzyn <salyzyn@google.com> 1432737596 -0700
committer Mark Salyzyn <salyzyn@google.com> 1433282204 -0700

logcat: -f flag to continue

On startup, check the current logging content, then grab logs from
that time forward rather than restarting from the beginning. Add
support for reading tail time down to the nano-second.

Bonus, permits us to create a logcatd logpersist daemon

Bug: 19608716
Change-Id: Iaab58de4c02b7f97c69de12cf954fedc2163059e