tree a047491a9b28d5c24cbb21cf8ec5623fd467dcde
parent d4b197ab1b4a2d694114b2c127fe009326fb0958
author Dan Cashman <dcashman@google.com> 1441903335 -0700
committer dcashman <dcashman@google.com> 1442871803 -0700

Enable restorecon to properly label symlinks.

commit: 06d45512e2df93f65a51877a51549e522b4f2cf5 changed restorecon to only
operate on paths which had undergone a realpath transformation.  Unfortunately,
this made it impossible to directly restorecon a symlink, since the symlink
would be followed.  Change restorecon to only perform realpath on the directory
prefix, so that symlinks can be labeled.

Bug: 21732016
Change-Id: Iebb5d5e9c637c2ef3da5d5674f73babf094af131