Alexander Larsson 692720d854 Don't shell out to tar for ExportChanges ...

This changes ExportChanges to use the go tar support so we can
directly create tar layer files. This has several advantages:

* We don't have to create the whiteout files on disk to get them
  added to the layer

* We can later guarantee specific features (such as xattrs) being
  supported by the tar implementation.

Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: d54ce8087aba23663856c81a3fb5475979bdf453
Component: engine

2014-01-13 13:36:11 +01:00

..

engine

Don't shell out to tar for ExportChanges

2014-01-13 13:36:11 +01:00