tree c964046a80b06fa502887e653c3ccd8482966332
parent a24671f661f1fae6678e2bcdd3c9fbae0ad7100f
author Renaud Paquay <rpaquay@google.com> 1478024692 -0700
committer David Pursehouse <dpursehouse@collab.net> 1496033778 +0900

Ensure repo waits for child process to terminate

See http://stackoverflow.com/questions/7004687/os-exec-on-windows:

execv on Windows does not behave as on Linux, i.e. a new process is
spawned and the parent process terminates right away, which makes the
shell prompt come back too soon.

Change-Id: I1f8d23208765988629f081e9b949c67cf71c08ae