tree 75a276721dce779d5aff09d0edee356de4debe3e
parent a975f64d97a5b41e0f4f9410d84d84eeb1aa6918
author Elliott Hughes <enh@google.com> 1440822592 -0700
committer Elliott Hughes <enh@google.com> 1440822592 -0700

Don't fork and exec ls when the shell can stat files.

I doubt this has any measurable impact, but there's no reason to be wasteful.

Change-Id: I94a153df9073ac5eea4c310e03b2d5f360791276