pkg/system/architecture.go has architecture enums, but the enums are not always identical.

pkg/system/architecture.go has architecture enums, but the enums are not always identical.

pkg/system/architecture.go has architecture enums, but the enums are not always identical.

pkg/system/architecture.go has architecture enums, but the enums are not always identical.

pkg/system/architecture.go has architecture enums, but the enums are not always identical.

pkg/system/architecture.go has architecture enums, but the enums are not always identical.

WhiteoutLinkDir is a directory AUFS uses for storing hardlink links to other layers.

WhiteoutMetaPrefix prefix means whiteout has a special meaning and is not for removing an actual file.

WhiteoutOpaqueDir file means directory has been made opaque - meaning readdir calls to this directory do not follow to lower layers.

WhiteoutPrefix prefix means file is a whiteout.

v1 and oci-based Manifest structure is the same* / compatible but config and layer paths are different.

todo: rename 'Package' struct.

todo: add other processor params (passed separately for now).

XHistory augments the standard History struct with extra layer info.