tree 727b036fa1552b9d735dc9fcb4c53b080622ff92
parent b504c8f1b2edc203dca3959d29bc0dcf9e6fc8dd
author Yohann Roussel <yroussel@google.com> 1483367399 +0100
committer Yohann Roussel <yroussel@google.com> 1484924164 +0000

Mark extracted dex files as read only

This is a poor protection from some attack against application that
would be made to overwrite their extracted secondary dex files.

The protection is poor because marking the dex files read only will
protect only some applications depending on their implementation.

Test: MultiDexLegacyVersionedTestApp
Bug: 32159214
Change-Id: I88c6fc72284f4e0b832dc4d840c9c636a1234638