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Diffstat (limited to 'vendor/github.com/fsouza/go-dockerclient/internal/archive/whiteouts.go')
-rw-r--r--vendor/github.com/fsouza/go-dockerclient/internal/archive/whiteouts.go27
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diff --git a/vendor/github.com/fsouza/go-dockerclient/internal/archive/whiteouts.go b/vendor/github.com/fsouza/go-dockerclient/internal/archive/whiteouts.go
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--- a/vendor/github.com/fsouza/go-dockerclient/internal/archive/whiteouts.go
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-// 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
-
-// Whiteouts are files with a special meaning for the layered filesystem.
-// Docker uses AUFS whiteout files inside exported archives. In other
-// filesystems these files are generated/handled on tar creation/extraction.
-
-// WhiteoutPrefix prefix means file is a whiteout. If this is followed by a
-// filename this means that file has been removed from the base layer.
-const WhiteoutPrefix = ".wh."
-
-// WhiteoutMetaPrefix prefix means whiteout has a special meaning and is not
-// for removing an actual file. Normally these files are excluded from exported
-// archives.
-const WhiteoutMetaPrefix = WhiteoutPrefix + WhiteoutPrefix
-
-// WhiteoutLinkDir is a directory AUFS uses for storing hardlink links to other
-// layers. Normally these should not go into exported archives and all changed
-// hardlinks should be copied to the top layer.
-const WhiteoutLinkDir = WhiteoutMetaPrefix + "plnk"
-
-// WhiteoutOpaqueDir file means directory has been made opaque - meaning
-// readdir calls to this directory do not follow to lower layers.
-const WhiteoutOpaqueDir = WhiteoutMetaPrefix + ".opq"