tree 4a4b6aac84b51fb871d2e924703f50186e32165e
parent e503383c92e89190a59508e741dcdc62491c7269
author Ryan Prichard <rprichard@google.com> 1580510868 -0800
committer Ryan Prichard <rprichard@google.com> 1580768440 -0800

Ignore symbols of imported libs' dependencies

When a library is present in a namespace via the secondary_namespaces
list (i.e. the executable, LD_PRELOAD, DF_1_GLOBAL, or
android_create_namespace inheritance), then we want to search that
library's symbols, but not the symbols of its dependencies. Otherwise,
we want to search the dependencies to handle cross-NS dependency.

Bug: http://b/148569846
Test: bionic unit tests
Change-Id: If798d69de28ed5c0f1a155e4ff85c7e08934e531