CreateScratch uses a utility VM to create an empty scratch disk of a requested size.

TarToVhd streams a tarstream contained in an io.Reader to a fixed vhd file.

VhdToTar does what is says - it exports a VHD in a specified folder (either a read-only layer.vhd, or a read-write scratch vhdx) to a ReadCloser containing a tar-stream of the layers contents.

DefaultScratchSizeGB is the size of the default LCOW scratch disk in GB.

ByteCounts are the number of bytes copied to/from standard handles.

ProcessOptions are the set of options which are passed to CreateProcessEx() to create a utility vm.

Additional fields to hcsschema.ProcessParameters used by LCOW.