tree b217f4f5e13a9d2f3309c385a492e44c306d72eb
parent 87aef1e33cdb0dca0b78b64b7bfecdc7cb7f83cc
author Josh Gao <jmgao@google.com> 1461968041 -0700
committer Josh Gao <jmgao@google.com> 1461968041 -0700

Handle darwin's crappy touch(1).

Change-Id: I35549f7dc21399d6a7be786ef087557dc2990f8e