tree b7dbe290cb3aff3a7ee18ca4df1a0d23119866c3
parent 2d5f65e6b764ed82c7b31b90cd80c1ca2c200e24
author Todd Volkert <tvolkert@users.noreply.github.com> 1483656836 -0800
committer GitHub <noreply@github.com> 1483656836 -0800

Fixes to MemoryFileSystem (#33)

In the process of writing more tests and working on ChrootFileSystem,
I discovered a few places in MemoryFileSystem that needed fixing.