Python on Windows does not support non blocking file operations.
To workaround this issue, we instead use Threads and a Queue to
simulate non-blocking calls. This is happens only when running
with the native Windows version of Python, meaning Linux and Cygwin
are not affected by this change.
Change-Id: I4ce23827b096c5138f67a85c721f58a12279bb6f
Repo is a tool built on top of Git. Repo helps manage many Git repositories,
does the uploads to revision control systems, and automates parts of the
development workflow. Repo is not meant to replace Git, only to make it
easier to work with Git. The repo command is an executable Python script
that you can put anywhere in your path.