From a4a70b4506ec4abb8b3bbc3873ee5ca015a8ed08 Mon Sep 17 00:00:00 2001 From: Nalin Dahyabhai Date: Thu, 24 Oct 2019 10:37:22 -0400 Subject: bump containers/image to v5.0.0, buildah to v1.11.4 Move to containers/image v5 and containers/buildah to v1.11.4. Replace an equality check with a type assertion when checking for a docker.ErrUnauthorizedForCredentials in `podman login`. Signed-off-by: Nalin Dahyabhai --- .../containerd/continuity/fs/hardlink.go | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 vendor/github.com/containerd/continuity/fs/hardlink.go (limited to 'vendor/github.com/containerd/continuity/fs/hardlink.go') diff --git a/vendor/github.com/containerd/continuity/fs/hardlink.go b/vendor/github.com/containerd/continuity/fs/hardlink.go new file mode 100644 index 000000000..762aa45e6 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/hardlink.go @@ -0,0 +1,43 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import "os" + +// GetLinkInfo returns an identifier representing the node a hardlink is pointing +// to. If the file is not hard linked then 0 will be returned. +func GetLinkInfo(fi os.FileInfo) (uint64, bool) { + return getLinkInfo(fi) +} + +// getLinkSource returns a path for the given name and +// file info to its link source in the provided inode +// map. If the given file name is not in the map and +// has other links, it is added to the inode map +// to be a source for other link locations. +func getLinkSource(name string, fi os.FileInfo, inodes map[uint64]string) (string, error) { + inode, isHardlink := getLinkInfo(fi) + if !isHardlink { + return "", nil + } + + path, ok := inodes[inode] + if !ok { + inodes[inode] = name + } + return path, nil +} -- cgit v1.2.3-54-g00ecf