Alexander Larsson 122fd6b9c2 Implement fallback operation for driver.Diff() ...

This moves the Diff() operation to a separate Differ interface and
implements a fallback that uses the Changes() results to encode
a diff tar.
Upstream-commit: e82f8c1661f3fa18e4dc6ca3aebe4dcc46e8961b
Component: engine

2013-11-11 17:46:07 +01:00

..

engine

Implement fallback operation for driver.Diff()

2013-11-11 17:46:07 +01:00