040000 tree 3ef63dc355d09c84fc4d78f6eaa2064a7604feb7	authz
040000 tree 32c8042e1a952ac854007446078fe1efb6065119	common
040000 tree f51445bc958c5a25ad74cb89ccfb26db1b6fa07d	graphdriver
040000 tree f45288855fd8400464d70ef945e1c5467939b066	logging
100644 blob b56d3e2bae664674005041e11c2783127c803d4f	pkg_test.go
040000 tree 5a1b390c6b0ca4210c4b0c78dd6c1f2b4758e13a	volumes