tree d1319ff1e6774fb448629ef72600625e7d3fd1e5
parent fbdffcc34b757c267c736f5fde9c631ae4815247
author Dimitry Ivanov <dimitry@google.com> 1456952751 -0800
committer Dimitry Ivanov <dimitry@google.com> 1457039201 +0000

Modify android_dlwarning function to use a callback

The previous implementation of android_dlwarning was not thread-safe
and could return a pointer soon to become invalid in some situations.
This change fixed the problem. I have also removed android_dlwarning
from the dlext.h header file in case we decide to keep
android_dlwarning in the final release.

Bug: http://b/27453994
Change-Id: If6c896a80a17c4be0e18795e617712ad36a106fe