| commit | 56c2eaad923aa5dd9be2dec033ecfd445e3d51af | [log] [tgz] |
|---|---|---|
| author | Howard Chen <howardsoc@google.com> | Fri Dec 25 17:32:20 2020 +0800 |
| committer | Howard Chen <howardsoc@google.com> | Wed Mar 10 12:56:15 2021 +0800 |
| tree | f238320a40929d02fa4ff39590f965dac6dc1175 | |
| parent | 5c3e9480060a8bfb9ee3e5e48fadbcd50778922a [diff] |
Create the backing file for the PersistentDataBlock In order to support the test harness mode in DSU. A copy-on-write mechanism is added to the system server to protect the on-device PersistentDataBlock from any modification. When running a DSU, all write operations are redirected to a backing file. This CL creates the backing file with rc file to get the correct se file label. Bug: 175852148 Test: gsi_tool install Change-Id: I739e28a4cbc36330e1ba39de0e8b7d5a111617f7