1 files changed, 0 insertions, 106 deletions
diff --git a/vendor/github.com/fsouza/go-dockerclient/internal/archive/archive_linux.go b/vendor/github.com/fsouza/go-dockerclient/internal/archive/archive_linux.go
deleted file mode 100644
index e2059e489..000000000
--- a/vendor/github.com/fsouza/go-dockerclient/internal/archive/archive_linux.go
+++ /dev/null
@@ -1,106 +0,0 @@
-// Copyright 2014 Docker authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the DOCKER-LICENSE file.
-
-package archive
-
-import (
-	"archive/tar"
-	"os"
-	"path/filepath"
-	"strings"
-
-	"github.com/docker/docker/pkg/system"
-	"golang.org/x/sys/unix"
-)
-
-const (
-	// AUFSWhiteoutFormat is the default format for whiteouts
-	AUFSWhiteoutFormat WhiteoutFormat = iota
-	// OverlayWhiteoutFormat formats whiteout according to the overlay
-	// standard.
-	OverlayWhiteoutFormat
-)
-
-func getWhiteoutConverter(format WhiteoutFormat) tarWhiteoutConverter {
-	if format == OverlayWhiteoutFormat {
-		return overlayWhiteoutConverter{}
-	}
-	return nil
-}
-
-type overlayWhiteoutConverter struct{}
-
-func (overlayWhiteoutConverter) ConvertWrite(hdr *tar.Header, path string, fi os.FileInfo) (wo *tar.Header, err error) {
-	// convert whiteouts to AUFS format
-	if fi.Mode()&os.ModeCharDevice != 0 && hdr.Devmajor == 0 && hdr.Devminor == 0 {
-		// we just rename the file and make it normal
-		dir, filename := filepath.Split(hdr.Name)
-		hdr.Name = filepath.Join(dir, WhiteoutPrefix+filename)
-		hdr.Mode = 0600
-		hdr.Typeflag = tar.TypeReg
-		hdr.Size = 0
-	}
-
-	if fi.Mode()&os.ModeDir != 0 {
-		// convert opaque dirs to AUFS format by writing an empty file with the prefix
-		opaque, err := system.Lgetxattr(path, "trusted.overlay.opaque")
-		if err != nil {
-			return nil, err
-		}
-		if len(opaque) == 1 && opaque[0] == 'y' {
-			//lint:ignore SA1019 this is vendored/copied code
-			if hdr.Xattrs != nil {
-				//lint:ignore SA1019 this is vendored/copied code
-				delete(hdr.Xattrs, "trusted.overlay.opaque")
-			}
-
-			// create a header for the whiteout file
-			// it should inherit some properties from the parent, but be a regular file
-			wo = &tar.Header{
-				Typeflag:   tar.TypeReg,
-				Mode:       hdr.Mode & int64(os.ModePerm),
-				Name:       filepath.Join(hdr.Name, WhiteoutOpaqueDir),
-				Size:       0,
-				Uid:        hdr.Uid,
-				Uname:      hdr.Uname,
-				Gid:        hdr.Gid,
-				Gname:      hdr.Gname,
-				AccessTime: hdr.AccessTime,
-				ChangeTime: hdr.ChangeTime,
-			}
-		}
-	}
-
-	return
-}
-
-func (overlayWhiteoutConverter) ConvertRead(hdr *tar.Header, path string) (bool, error) {
-	base := filepath.Base(path)
-	dir := filepath.Dir(path)
-
-	// if a directory is marked as opaque by the AUFS special file, we need to translate that to overlay
-	if base == WhiteoutOpaqueDir {
-		err := unix.Setxattr(dir, "trusted.overlay.opaque", []byte{'y'}, 0)
-		// don't write the file itself
-		return false, err
-	}
-
-	// if a file was deleted and we are using overlay, we need to create a character device
-	if strings.HasPrefix(base, WhiteoutPrefix) {
-		originalBase := base[len(WhiteoutPrefix):]
-		originalPath := filepath.Join(dir, originalBase)
-
-		if err := unix.Mknod(originalPath, unix.S_IFCHR, 0); err != nil {
-			return false, err
-		}
-		if err := os.Chown(originalPath, hdr.Uid, hdr.Gid); err != nil {
-			return false, err
-		}
-
-		// don't write the file itself
-		return false, nil
-	}
-
-	return true, nil
-}