tree 47db0b9714530edd2e3d7fd5ffecc236347001e5
parent e4e4777fc775447a0cc76c3b23c9920bd6b49631
author Hidehiko Abe <hidehiko@google.com> 1490776877 +0900
committer Mark Salyzyn <salyzyn@google.com> 1492032797 -0700

Force set timezone to UTC in logd.

(cherry picked from commit c27f12a3d396f113c5ae09d2f2c8ff7de3f8b551)

logd assumes that it is running in UTC time zone.
However, if persist.sys.timezone is set at some point later,
that affects and confuses logd behavior.
To avoid such a case, this CL sets TZ to UTC, which overrides
the property's behavior.

Test: Ran CtsOsTestCases.
Test: gTest liblog-unit-tests, logd-unit-tests and logcat-unit-tests
Bug: 33566779
Change-Id: Ib9edd4cb06f019a33aaf8d77d33bd82fdbbda480