tree 5090dec3999355a83e0561047cc57a42cce40c57
parent ee17e8800418a74e21dba11658234363cf6f6032
author Elliott Hughes <enh@google.com> 1423606533 -0800
committer Elliott Hughes <enh@google.com> 1423606533 -0800

Fix our ftw tests.

SELinux denies access to some files in /sys, so we can't just trawl
through that asserting general truths. Instead, create a small known
tree.

Sadly neither ftw nor nftw takes user callback data, otherwise it would
be nice to assert that we visit all the expected nodes.

Bug: 19252748
Change-Id: Ib5309c38aaef53e6030281191a265a8d5a619044