tree f52d37132ea35e1c3d69341e6f2ea547964c3c6e
parent 3e768c9dc7f77cb2960f990f6e2d15890e96abdb
author Shawn O. Pearce <sop@google.com> 1239408248 -0700
committer Shawn O. Pearce <sop@google.com> 1239408482 -0700

Add 'repo sync -l' to only do local operations

This permits usage of 'repo sync' while offline, as we bypass the
network based portions of the code and do only the local sync.

An example use case might be:

  repo sync -n  ; # while we have network
  ... some time later ...
  repo sync -l  ; # while without network, come up to date

Signed-off-by: Shawn O. Pearce <sop@google.com>