tree f377fd0597bee3456628e7802bebc3e449fdf0a0
parent 6eb4eab106bd5161373adb61bb81e926a8575134
author Mark Salyzyn <salyzyn@google.com> 1458578734 -0700
committer Mark Salyzyn <salyzyn@google.com> 1458847313 -0700

liblog: logprint: deal with malformed log messages

(cherry picked from commit 083c53462aefaee142ddfb40ba0ed8d40e1ecda4)

Try to print as much content as possible should the application
logging only submit content as part of a tag with an empty message.
We search for the first non-printable ascii character in the tag, in
order to split it up for printing.

Applications (such as com.yahoo.mobile.client.android.weather) that
malform their log messages will no longer be punished by truncating
the content, but this should never be considered advocacy for their
bad behavior.

Bug: 27585978
Change-Id: Idb0680e8d6a6ad2bef5150661905acccb5b70afb