Alexander Larsson 99bee9426b Implement fallback for getting the size of a container ...

This moves Driver.Size() to Differ.DiffSize(), removing the empty
implementations in devmapper and dummy, and renaming the one in aufs.

Then we fall back to a container.Changes() implementation in the non-aufs
case.
Upstream-commit: 5d76681c3d0cbb744205a397420603ce029ce754
Component: engine

2013-11-19 10:36:54 +01:00

..

aufs

Implement fallback for getting the size of a container

2013-11-19 10:36:54 +01:00

devmapper

Implement fallback for getting the size of a container

2013-11-19 10:36:54 +01:00

dummy

Implement fallback for getting the size of a container

2013-11-19 10:36:54 +01:00

driver.go

Implement fallback for getting the size of a container

2013-11-19 10:36:54 +01:00