| crypto/sha256 | Package sha256 implements the SHA224 and SHA256 hash algorithms as defined in FIPS 180-4. |
| encoding/hex | Package hex implements hexadecimal encoding and decoding. |
| errors | Package errors implements functions to manipulate errors. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/docker/docker/builder/parser | |
| github.com/docker/docker/daemon | |
| github.com/docker/docker/engine | |
| github.com/docker/docker/graph | |
| github.com/docker/docker/image | |
| github.com/docker/docker/nat | |
| github.com/docker/docker/pkg/archive | |
| github.com/docker/docker/pkg/chrootarchive | |
| github.com/docker/docker/pkg/log | |
| github.com/docker/docker/pkg/mflag | |
| github.com/docker/docker/pkg/parsers | |
| github.com/docker/docker/pkg/promise | |
| github.com/docker/docker/pkg/symlink | |
| github.com/docker/docker/pkg/system | |
| github.com/docker/docker/pkg/tarsum | |
| github.com/docker/docker/registry | |
| github.com/docker/docker/runconfig | |
| github.com/docker/docker/utils | |
| io | Package io provides basic interfaces to I/O primitives. |
| io/ioutil | Package ioutil implements some I/O utility functions. |
| net/url | Package url parses URLs and implements query escaping. |
| os | Package os provides a platform-independent interface to operating system functionality. |
| os/exec | Package exec runs external commands. |
| path | Package path implements utility routines for manipulating slash-separated paths. |
| path/filepath | Package filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths. |
| regexp | Package regexp implements regular expression search. |
| sort | Package sort provides primitives for sorting slices and user-defined collections. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
| syscall | Package syscall contains an interface to the low-level operating system primitives. |
| time | Package time provides functionality for measuring and displaying time. |