GetSocketPath is a helper function for unit tests so we can run them platform agnostic.

NewDialer creates a new Upstream interface to a path listener.

NewListener creates a new unix domain socket listener Params is platform specific and optional (empty string is ok).

RetrieveConnectionInfo retrieves info about the connection.

Grpc indicates that the upstream is a Grpc listener.

PathCred is a context key that is used when saving Ucred information into the context.

ContextKey is root type of info that is added into the context.

PathUpstream implements the Upstream interface to access the containerd listener.

ResolvedUcred is the expanded version of Ucred that features the resolved Username/Group names as well.

DialFlag allows customizing the dialing behaviour.