// +build !linux package chrootuser import ( "github.com/pkg/errors" ) func lookupUserInContainer(rootdir, username string) (uint64, uint64, error) { return 0, 0, errors.New("user lookup not supported") } func lookupGroupInContainer(rootdir, groupname string) (uint64, error) { return 0, errors.New("group lookup not supported") } func lookupGroupForUIDInContainer(rootdir string, userid uint64) (string, uint64, error) { return "", 0, errors.New("primary group lookup by uid not supported") }