tree fe205687fc9d7a776d1f55b3d3e8ee823f1c0952
parent 616188b0a0c96e88926e84cfe156908f0da9ebe2
author Jeff Sharkey <jsharkey@android.com> 1452201359 -0700
committer The Android Automerger <android-build@google.com> 1456874816 -0800

Use resolved path for both checking and opening.

This avoids a race condition where someone can change a symlink
target after the security checks have passed.

Bug: 26211054
Change-Id: I5842aaecc7b7d417a3b1902957b59b8a1f3c1ccb