mirror of https://github.com/helm/helm
Use https://github.com/otiai10/copy for copying directories in pkg/plugin/installer
Signed-off-by: Zach Burgess <zachburg@google.com>pull/30964/head
Zach Burgess
1 year ago
parent
3ebad60d3c
commit
9ccbb28c84
@ -1,377 +0,0 @@
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/*
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Copyright (c) for portions of fs.go are held by The Go Authors, 2016 and are provided under
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the BSD license.
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Redistribution and use in source and binary forms, with or without
|
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
|
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
|
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copyright notice, this list of conditions and the following disclaimer
|
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in the documentation and/or other materials provided with the
|
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distribution.
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* Neither the name of Google Inc. nor the names of its
|
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package fs
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import (
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"errors"
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"fmt"
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"io"
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"io/fs"
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"os"
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"path/filepath"
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"runtime"
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"syscall"
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)
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// fs contains a copy of a few functions from dep tool code to avoid a dependency on golang/dep.
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// This code is copied from https://github.com/golang/dep/blob/37d6c560cdf407be7b6cd035b23dba89df9275cf/internal/fs/fs.go
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// No changes to the code were made other than removing some unused functions
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// RenameWithFallback attempts to rename a file or directory, but falls back to
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// copying in the event of a cross-device link error. If the fallback copy
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// succeeds, src is still removed, emulating normal rename behavior.
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func RenameWithFallback(src, dst string) error {
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_, err := os.Stat(src)
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if err != nil {
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return fmt.Errorf("cannot stat %s: %w", src, err)
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}
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err = os.Rename(src, dst)
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if err == nil {
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return nil
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}
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return renameFallback(err, src, dst)
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}
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// renameByCopy attempts to rename a file or directory by copying it to the
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// destination and then removing the src thus emulating the rename behavior.
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func renameByCopy(src, dst string) error {
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var cerr error
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if dir, _ := IsDir(src); dir {
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cerr = CopyDir(src, dst)
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if cerr != nil {
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cerr = fmt.Errorf("copying directory failed: %w", cerr)
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}
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} else {
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cerr = copyFile(src, dst)
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if cerr != nil {
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cerr = fmt.Errorf("copying file failed: %w", cerr)
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}
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}
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if cerr != nil {
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return fmt.Errorf("rename fallback failed: cannot rename %s to %s: %w", src, dst, cerr)
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}
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if err := os.RemoveAll(src); err != nil {
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return fmt.Errorf("cannot delete %s: %w", src, err)
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}
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return nil
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}
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var (
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errSrcNotDir = errors.New("source is not a directory")
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errDstExist = errors.New("destination already exists")
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)
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// CopyDir recursively copies a directory tree, attempting to preserve permissions.
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// Source directory must exist, destination directory must *not* exist.
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func CopyDir(src, dst string) error {
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src = filepath.Clean(src)
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dst = filepath.Clean(dst)
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// We use os.Lstat() here to ensure we don't fall in a loop where a symlink
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// actually links to a one of its parent directories.
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fi, err := os.Lstat(src)
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if err != nil {
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return err
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}
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if !fi.IsDir() {
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return errSrcNotDir
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}
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_, err = os.Stat(dst)
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if err != nil && !errors.Is(err, fs.ErrNotExist) {
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return err
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}
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if err == nil {
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return errDstExist
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}
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if err = os.MkdirAll(dst, fi.Mode()); err != nil {
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return fmt.Errorf("cannot mkdir %s: %w", dst, err)
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}
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entries, err := os.ReadDir(src)
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if err != nil {
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return fmt.Errorf("cannot read directory %s: %w", dst, err)
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}
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for _, entry := range entries {
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srcPath := filepath.Join(src, entry.Name())
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dstPath := filepath.Join(dst, entry.Name())
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if entry.IsDir() {
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if err = CopyDir(srcPath, dstPath); err != nil {
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return fmt.Errorf("copying directory failed: %w", err)
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}
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} else {
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// This will include symlinks, which is what we want when
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// copying things.
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if err = copyFile(srcPath, dstPath); err != nil {
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return fmt.Errorf("copying file failed: %w", err)
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}
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}
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}
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return nil
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}
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// copyFile copies the contents of the file named src to the file named
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// by dst. The file will be created if it does not already exist. If the
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// destination file exists, all its contents will be replaced by the contents
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// of the source file. The file mode will be copied from the source.
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func copyFile(src, dst string) (err error) {
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if sym, err := IsSymlink(src); err != nil {
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return fmt.Errorf("symlink check failed: %w", err)
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} else if sym {
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if err := cloneSymlink(src, dst); err != nil {
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if runtime.GOOS == "windows" {
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// If cloning the symlink fails on Windows because the user
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// does not have the required privileges, ignore the error and
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// fall back to copying the file contents.
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//
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// ERROR_PRIVILEGE_NOT_HELD is 1314 (0x522):
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// https://msdn.microsoft.com/en-us/library/windows/desktop/ms681385(v=vs.85).aspx
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if lerr, ok := err.(*os.LinkError); ok && lerr.Err != syscall.Errno(1314) {
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return err
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}
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} else {
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return err
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}
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} else {
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return nil
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}
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}
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in, err := os.Open(src)
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if err != nil {
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return err
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}
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defer in.Close()
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out, err := os.Create(dst)
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if err != nil {
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return err
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}
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if _, err = io.Copy(out, in); err != nil {
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out.Close()
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return err
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}
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// Check for write errors on Close
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if err = out.Close(); err != nil {
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return err
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}
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si, err := os.Stat(src)
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if err != nil {
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return err
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}
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// Temporary fix for Go < 1.9
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//
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// See: https://github.com/golang/dep/issues/774
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// and https://github.com/golang/go/issues/20829
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if runtime.GOOS == "windows" {
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dst = fixLongPath(dst)
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}
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err = os.Chmod(dst, si.Mode())
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return err
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}
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// cloneSymlink will create a new symlink that points to the resolved path of sl.
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// If sl is a relative symlink, dst will also be a relative symlink.
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func cloneSymlink(sl, dst string) error {
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resolved, err := os.Readlink(sl)
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if err != nil {
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return err
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}
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return os.Symlink(resolved, dst)
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}
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// IsDir determines is the path given is a directory or not.
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func IsDir(name string) (bool, error) {
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fi, err := os.Stat(name)
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if err != nil {
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return false, err
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}
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if !fi.IsDir() {
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return false, fmt.Errorf("%q is not a directory", name)
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}
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return true, nil
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}
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// IsSymlink determines if the given path is a symbolic link.
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func IsSymlink(path string) (bool, error) {
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l, err := os.Lstat(path)
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if err != nil {
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return false, err
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}
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return l.Mode()&os.ModeSymlink == os.ModeSymlink, nil
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}
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// fixLongPath returns the extended-length (\\?\-prefixed) form of
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// path when needed, in order to avoid the default 260 character file
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// path limit imposed by Windows. If path is not easily converted to
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// the extended-length form (for example, if path is a relative path
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// or contains .. elements), or is short enough, fixLongPath returns
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// path unmodified.
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//
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// See https://msdn.microsoft.com/en-us/library/windows/desktop/aa365247(v=vs.85).aspx#maxpath
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func fixLongPath(path string) string {
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// Do nothing (and don't allocate) if the path is "short".
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// Empirically (at least on the Windows Server 2013 builder),
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// the kernel is arbitrarily okay with < 248 bytes. That
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// matches what the docs above say:
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// "When using an API to create a directory, the specified
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// path cannot be so long that you cannot append an 8.3 file
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// name (that is, the directory name cannot exceed MAX_PATH
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// minus 12)." Since MAX_PATH is 260, 260 - 12 = 248.
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//
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// The MSDN docs appear to say that a normal path that is 248 bytes long
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// will work; empirically the path must be less than 248 bytes long.
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if len(path) < 248 {
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// Don't fix. (This is how Go 1.7 and earlier worked,
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// not automatically generating the \\?\ form)
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return path
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}
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// The extended form begins with \\?\, as in
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// \\?\c:\windows\foo.txt or \\?\UNC\server\share\foo.txt.
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// The extended form disables evaluation of . and .. path
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// elements and disables the interpretation of / as equivalent
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// to \. The conversion here rewrites / to \ and elides
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// . elements as well as trailing or duplicate separators. For
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// simplicity it avoids the conversion entirely for relative
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// paths or paths containing .. elements. For now,
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// \\server\share paths are not converted to
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// \\?\UNC\server\share paths because the rules for doing so
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// are less well-specified.
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if len(path) >= 2 && path[:2] == `\\` {
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// Don't canonicalize UNC paths.
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return path
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}
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if !isAbs(path) {
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// Relative path
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return path
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}
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const prefix = `\\?`
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pathbuf := make([]byte, len(prefix)+len(path)+len(`\`))
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copy(pathbuf, prefix)
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n := len(path)
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r, w := 0, len(prefix)
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for r < n {
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switch {
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case os.IsPathSeparator(path[r]):
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// empty block
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r++
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case path[r] == '.' && (r+1 == n || os.IsPathSeparator(path[r+1])):
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// /./
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r++
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case r+1 < n && path[r] == '.' && path[r+1] == '.' && (r+2 == n || os.IsPathSeparator(path[r+2])):
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// /../ is currently unhandled
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return path
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default:
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|
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pathbuf[w] = '\\'
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w++
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|
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for ; r < n && !os.IsPathSeparator(path[r]); r++ {
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pathbuf[w] = path[r]
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|
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w++
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|
||||||
}
|
|
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}
|
|
||||||
}
|
|
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// A drive's root directory needs a trailing \
|
|
||||||
if w == len(`\\?\c:`) {
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|
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pathbuf[w] = '\\'
|
|
||||||
w++
|
|
||||||
}
|
|
||||||
return string(pathbuf[:w])
|
|
||||||
}
|
|
||||||
|
|
||||||
func isAbs(path string) (b bool) {
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|
||||||
v := volumeName(path)
|
|
||||||
if v == "" {
|
|
||||||
return false
|
|
||||||
}
|
|
||||||
path = path[len(v):]
|
|
||||||
if path == "" {
|
|
||||||
return false
|
|
||||||
}
|
|
||||||
return os.IsPathSeparator(path[0])
|
|
||||||
}
|
|
||||||
|
|
||||||
func volumeName(path string) (v string) {
|
|
||||||
if len(path) < 2 {
|
|
||||||
return ""
|
|
||||||
}
|
|
||||||
// with drive letter
|
|
||||||
c := path[0]
|
|
||||||
if path[1] == ':' &&
|
|
||||||
('0' <= c && c <= '9' || 'a' <= c && c <= 'z' ||
|
|
||||||
'A' <= c && c <= 'Z') {
|
|
||||||
return path[:2]
|
|
||||||
}
|
|
||||||
// is it UNC
|
|
||||||
if l := len(path); l >= 5 && os.IsPathSeparator(path[0]) && os.IsPathSeparator(path[1]) &&
|
|
||||||
!os.IsPathSeparator(path[2]) && path[2] != '.' {
|
|
||||||
// first, leading `\\` and next shouldn't be `\`. its server name.
|
|
||||||
for n := 3; n < l-1; n++ {
|
|
||||||
// second, next '\' shouldn't be repeated.
|
|
||||||
if os.IsPathSeparator(path[n]) {
|
|
||||||
n++
|
|
||||||
// third, following something characters. its share name.
|
|
||||||
if !os.IsPathSeparator(path[n]) {
|
|
||||||
if path[n] == '.' {
|
|
||||||
break
|
|
||||||
}
|
|
||||||
for ; n < l; n++ {
|
|
||||||
if os.IsPathSeparator(path[n]) {
|
|
||||||
break
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return path[:n]
|
|
||||||
}
|
|
||||||
break
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return ""
|
|
||||||
}
|
|
||||||
@ -1,624 +0,0 @@
|
|||||||
/*
|
|
||||||
Copyright (c) for portions of fs_test.go are held by The Go Authors, 2016 and are provided under
|
|
||||||
the BSD license.
|
|
||||||
|
|
||||||
Redistribution and use in source and binary forms, with or without
|
|
||||||
modification, are permitted provided that the following conditions are
|
|
||||||
met:
|
|
||||||
|
|
||||||
* Redistributions of source code must retain the above copyright
|
|
||||||
notice, this list of conditions and the following disclaimer.
|
|
||||||
* Redistributions in binary form must reproduce the above
|
|
||||||
copyright notice, this list of conditions and the following disclaimer
|
|
||||||
in the documentation and/or other materials provided with the
|
|
||||||
distribution.
|
|
||||||
* Neither the name of Google Inc. nor the names of its
|
|
||||||
contributors may be used to endorse or promote products derived from
|
|
||||||
this software without specific prior written permission.
|
|
||||||
|
|
||||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
||||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
||||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
||||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
||||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
||||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
||||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
||||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
||||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
||||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
||||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
||||||
*/
|
|
||||||
|
|
||||||
package fs
|
|
||||||
|
|
||||||
import (
|
|
||||||
"os"
|
|
||||||
"path/filepath"
|
|
||||||
"runtime"
|
|
||||||
"testing"
|
|
||||||
)
|
|
||||||
|
|
||||||
func TestRenameWithFallback(t *testing.T) {
|
|
||||||
dir := t.TempDir()
|
|
||||||
|
|
||||||
if err := RenameWithFallback(filepath.Join(dir, "does_not_exists"), filepath.Join(dir, "dst")); err == nil {
|
|
||||||
t.Fatal("expected an error for non existing file, but got nil")
|
|
||||||
}
|
|
||||||
|
|
||||||
srcpath := filepath.Join(dir, "src")
|
|
||||||
|
|
||||||
if srcf, err := os.Create(srcpath); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
} else {
|
|
||||||
srcf.Close()
|
|
||||||
}
|
|
||||||
|
|
||||||
if err := RenameWithFallback(srcpath, filepath.Join(dir, "dst")); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
srcpath = filepath.Join(dir, "a")
|
|
||||||
if err := os.MkdirAll(srcpath, 0777); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
dstpath := filepath.Join(dir, "b")
|
|
||||||
if err := os.MkdirAll(dstpath, 0777); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if err := RenameWithFallback(srcpath, dstpath); err == nil {
|
|
||||||
t.Fatal("expected an error if dst is an existing directory, but got nil")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestCopyDir(t *testing.T) {
|
|
||||||
dir := t.TempDir()
|
|
||||||
|
|
||||||
srcdir := filepath.Join(dir, "src")
|
|
||||||
if err := os.MkdirAll(srcdir, 0755); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
files := []struct {
|
|
||||||
path string
|
|
||||||
contents string
|
|
||||||
fi os.FileInfo
|
|
||||||
}{
|
|
||||||
{path: "myfile", contents: "hello world"},
|
|
||||||
{path: filepath.Join("subdir", "file"), contents: "subdir file"},
|
|
||||||
}
|
|
||||||
|
|
||||||
// Create structure indicated in 'files'
|
|
||||||
for i, file := range files {
|
|
||||||
fn := filepath.Join(srcdir, file.path)
|
|
||||||
dn := filepath.Dir(fn)
|
|
||||||
if err := os.MkdirAll(dn, 0755); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
fh, err := os.Create(fn)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if _, err = fh.Write([]byte(file.contents)); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
fh.Close()
|
|
||||||
|
|
||||||
files[i].fi, err = os.Stat(fn)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
destdir := filepath.Join(dir, "dest")
|
|
||||||
if err := CopyDir(srcdir, destdir); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
// Compare copy against structure indicated in 'files'
|
|
||||||
for _, file := range files {
|
|
||||||
fn := filepath.Join(srcdir, file.path)
|
|
||||||
dn := filepath.Dir(fn)
|
|
||||||
dirOK, err := IsDir(dn)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
if !dirOK {
|
|
||||||
t.Fatalf("expected %s to be a directory", dn)
|
|
||||||
}
|
|
||||||
|
|
||||||
got, err := os.ReadFile(fn)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if file.contents != string(got) {
|
|
||||||
t.Fatalf("expected: %s, got: %s", file.contents, string(got))
|
|
||||||
}
|
|
||||||
|
|
||||||
gotinfo, err := os.Stat(fn)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if file.fi.Mode() != gotinfo.Mode() {
|
|
||||||
t.Fatalf("expected %s: %#v\n to be the same mode as %s: %#v",
|
|
||||||
file.path, file.fi.Mode(), fn, gotinfo.Mode())
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestCopyDirFail_SrcInaccessible(t *testing.T) {
|
|
||||||
if runtime.GOOS == "windows" {
|
|
||||||
// XXX: setting permissions works differently in
|
|
||||||
// Microsoft Windows. Skipping this until a
|
|
||||||
// compatible implementation is provided.
|
|
||||||
t.Skip("skipping on windows")
|
|
||||||
}
|
|
||||||
|
|
||||||
var currentUID = os.Getuid()
|
|
||||||
|
|
||||||
if currentUID == 0 {
|
|
||||||
// Skipping if root, because all files are accessible
|
|
||||||
t.Skip("Skipping for root user")
|
|
||||||
}
|
|
||||||
|
|
||||||
var srcdir, dstdir string
|
|
||||||
|
|
||||||
cleanup := setupInaccessibleDir(t, func(dir string) error {
|
|
||||||
srcdir = filepath.Join(dir, "src")
|
|
||||||
return os.MkdirAll(srcdir, 0755)
|
|
||||||
})
|
|
||||||
defer cleanup()
|
|
||||||
|
|
||||||
dir := t.TempDir()
|
|
||||||
|
|
||||||
dstdir = filepath.Join(dir, "dst")
|
|
||||||
if err := CopyDir(srcdir, dstdir); err == nil {
|
|
||||||
t.Fatalf("expected error for CopyDir(%s, %s), got none", srcdir, dstdir)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestCopyDirFail_DstInaccessible(t *testing.T) {
|
|
||||||
if runtime.GOOS == "windows" {
|
|
||||||
// XXX: setting permissions works differently in
|
|
||||||
// Microsoft Windows. Skipping this until a
|
|
||||||
// compatible implementation is provided.
|
|
||||||
t.Skip("skipping on windows")
|
|
||||||
}
|
|
||||||
|
|
||||||
var currentUID = os.Getuid()
|
|
||||||
|
|
||||||
if currentUID == 0 {
|
|
||||||
// Skipping if root, because all files are accessible
|
|
||||||
t.Skip("Skipping for root user")
|
|
||||||
}
|
|
||||||
|
|
||||||
var srcdir, dstdir string
|
|
||||||
|
|
||||||
dir := t.TempDir()
|
|
||||||
|
|
||||||
srcdir = filepath.Join(dir, "src")
|
|
||||||
if err := os.MkdirAll(srcdir, 0755); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
cleanup := setupInaccessibleDir(t, func(dir string) error {
|
|
||||||
dstdir = filepath.Join(dir, "dst")
|
|
||||||
return nil
|
|
||||||
})
|
|
||||||
defer cleanup()
|
|
||||||
|
|
||||||
if err := CopyDir(srcdir, dstdir); err == nil {
|
|
||||||
t.Fatalf("expected error for CopyDir(%s, %s), got none", srcdir, dstdir)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestCopyDirFail_SrcIsNotDir(t *testing.T) {
|
|
||||||
var srcdir, dstdir string
|
|
||||||
var err error
|
|
||||||
|
|
||||||
dir := t.TempDir()
|
|
||||||
|
|
||||||
srcdir = filepath.Join(dir, "src")
|
|
||||||
if _, err = os.Create(srcdir); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
dstdir = filepath.Join(dir, "dst")
|
|
||||||
|
|
||||||
if err = CopyDir(srcdir, dstdir); err == nil {
|
|
||||||
t.Fatalf("expected error for CopyDir(%s, %s), got none", srcdir, dstdir)
|
|
||||||
}
|
|
||||||
|
|
||||||
if err != errSrcNotDir {
|
|
||||||
t.Fatalf("expected %v error for CopyDir(%s, %s), got %s", errSrcNotDir, srcdir, dstdir, err)
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestCopyDirFail_DstExists(t *testing.T) {
|
|
||||||
var srcdir, dstdir string
|
|
||||||
var err error
|
|
||||||
|
|
||||||
dir := t.TempDir()
|
|
||||||
|
|
||||||
srcdir = filepath.Join(dir, "src")
|
|
||||||
if err = os.MkdirAll(srcdir, 0755); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
dstdir = filepath.Join(dir, "dst")
|
|
||||||
if err = os.MkdirAll(dstdir, 0755); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if err = CopyDir(srcdir, dstdir); err == nil {
|
|
||||||
t.Fatalf("expected error for CopyDir(%s, %s), got none", srcdir, dstdir)
|
|
||||||
}
|
|
||||||
|
|
||||||
if err != errDstExist {
|
|
||||||
t.Fatalf("expected %v error for CopyDir(%s, %s), got %s", errDstExist, srcdir, dstdir, err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestCopyDirFailOpen(t *testing.T) {
|
|
||||||
if runtime.GOOS == "windows" {
|
|
||||||
// XXX: setting permissions works differently in
|
|
||||||
// Microsoft Windows. os.Chmod(..., 0222) below is not
|
|
||||||
// enough for the file to be readonly, and os.Chmod(...,
|
|
||||||
// 0000) returns an invalid argument error. Skipping
|
|
||||||
// this until a compatible implementation is
|
|
||||||
// provided.
|
|
||||||
t.Skip("skipping on windows")
|
|
||||||
}
|
|
||||||
|
|
||||||
var currentUID = os.Getuid()
|
|
||||||
|
|
||||||
if currentUID == 0 {
|
|
||||||
// Skipping if root, because all files are accessible
|
|
||||||
t.Skip("Skipping for root user")
|
|
||||||
}
|
|
||||||
|
|
||||||
var srcdir, dstdir string
|
|
||||||
|
|
||||||
dir := t.TempDir()
|
|
||||||
|
|
||||||
srcdir = filepath.Join(dir, "src")
|
|
||||||
if err := os.MkdirAll(srcdir, 0755); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
srcfn := filepath.Join(srcdir, "file")
|
|
||||||
srcf, err := os.Create(srcfn)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
srcf.Close()
|
|
||||||
|
|
||||||
// setup source file so that it cannot be read
|
|
||||||
if err = os.Chmod(srcfn, 0222); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
dstdir = filepath.Join(dir, "dst")
|
|
||||||
|
|
||||||
if err = CopyDir(srcdir, dstdir); err == nil {
|
|
||||||
t.Fatalf("expected error for CopyDir(%s, %s), got none", srcdir, dstdir)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestCopyFile(t *testing.T) {
|
|
||||||
dir := t.TempDir()
|
|
||||||
|
|
||||||
srcf, err := os.Create(filepath.Join(dir, "srcfile"))
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
want := "hello world"
|
|
||||||
if _, err := srcf.Write([]byte(want)); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
srcf.Close()
|
|
||||||
|
|
||||||
destf := filepath.Join(dir, "destf")
|
|
||||||
if err := copyFile(srcf.Name(), destf); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
got, err := os.ReadFile(destf)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if want != string(got) {
|
|
||||||
t.Fatalf("expected: %s, got: %s", want, string(got))
|
|
||||||
}
|
|
||||||
|
|
||||||
wantinfo, err := os.Stat(srcf.Name())
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
gotinfo, err := os.Stat(destf)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if wantinfo.Mode() != gotinfo.Mode() {
|
|
||||||
t.Fatalf("expected %s: %#v\n to be the same mode as %s: %#v", srcf.Name(), wantinfo.Mode(), destf, gotinfo.Mode())
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestCopyFileSymlink(t *testing.T) {
|
|
||||||
tempdir := t.TempDir()
|
|
||||||
|
|
||||||
testcases := map[string]string{
|
|
||||||
filepath.Join("./testdata/symlinks/file-symlink"): filepath.Join(tempdir, "dst-file"),
|
|
||||||
filepath.Join("./testdata/symlinks/windows-file-symlink"): filepath.Join(tempdir, "windows-dst-file"),
|
|
||||||
filepath.Join("./testdata/symlinks/invalid-symlink"): filepath.Join(tempdir, "invalid-symlink"),
|
|
||||||
}
|
|
||||||
|
|
||||||
for symlink, dst := range testcases {
|
|
||||||
t.Run(symlink, func(t *testing.T) {
|
|
||||||
var err error
|
|
||||||
if err = copyFile(symlink, dst); err != nil {
|
|
||||||
t.Fatalf("failed to copy symlink: %s", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
var want, got string
|
|
||||||
|
|
||||||
if runtime.GOOS == "windows" {
|
|
||||||
// Creating symlinks on Windows require an additional permission
|
|
||||||
// regular users aren't granted usually. So we copy the file
|
|
||||||
// content as a fall back instead of creating a real symlink.
|
|
||||||
srcb, err := os.ReadFile(symlink)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("%+v", err)
|
|
||||||
}
|
|
||||||
dstb, err := os.ReadFile(dst)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("%+v", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
want = string(srcb)
|
|
||||||
got = string(dstb)
|
|
||||||
} else {
|
|
||||||
want, err = os.Readlink(symlink)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("%+v", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
got, err = os.Readlink(dst)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatalf("could not resolve symlink: %s", err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if want != got {
|
|
||||||
t.Fatalf("resolved path is incorrect. expected %s, got %s", want, got)
|
|
||||||
}
|
|
||||||
})
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestCopyFileFail(t *testing.T) {
|
|
||||||
if runtime.GOOS == "windows" {
|
|
||||||
// XXX: setting permissions works differently in
|
|
||||||
// Microsoft Windows. Skipping this until a
|
|
||||||
// compatible implementation is provided.
|
|
||||||
t.Skip("skipping on windows")
|
|
||||||
}
|
|
||||||
|
|
||||||
var currentUID = os.Getuid()
|
|
||||||
|
|
||||||
if currentUID == 0 {
|
|
||||||
// Skipping if root, because all files are accessible
|
|
||||||
t.Skip("Skipping for root user")
|
|
||||||
}
|
|
||||||
|
|
||||||
dir := t.TempDir()
|
|
||||||
|
|
||||||
srcf, err := os.Create(filepath.Join(dir, "srcfile"))
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
srcf.Close()
|
|
||||||
|
|
||||||
var dstdir string
|
|
||||||
|
|
||||||
cleanup := setupInaccessibleDir(t, func(dir string) error {
|
|
||||||
dstdir = filepath.Join(dir, "dir")
|
|
||||||
return os.Mkdir(dstdir, 0777)
|
|
||||||
})
|
|
||||||
defer cleanup()
|
|
||||||
|
|
||||||
fn := filepath.Join(dstdir, "file")
|
|
||||||
if err := copyFile(srcf.Name(), fn); err == nil {
|
|
||||||
t.Fatalf("expected error for %s, got none", fn)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// setupInaccessibleDir creates a temporary location with a single
|
|
||||||
// directory in it, in such a way that directory is not accessible
|
|
||||||
// after this function returns.
|
|
||||||
//
|
|
||||||
// op is called with the directory as argument, so that it can create
|
|
||||||
// files or other test artifacts.
|
|
||||||
//
|
|
||||||
// If setupInaccessibleDir fails in its preparation, or op fails, t.Fatal
|
|
||||||
// will be invoked.
|
|
||||||
//
|
|
||||||
// This function returns a cleanup function that removes all the temporary
|
|
||||||
// files this function creates. It is the caller's responsibility to call
|
|
||||||
// this function before the test is done running, whether there's an error or not.
|
|
||||||
func setupInaccessibleDir(t *testing.T, op func(dir string) error) func() {
|
|
||||||
t.Helper()
|
|
||||||
dir := t.TempDir()
|
|
||||||
|
|
||||||
subdir := filepath.Join(dir, "dir")
|
|
||||||
|
|
||||||
cleanup := func() {
|
|
||||||
if err := os.Chmod(subdir, 0777); err != nil {
|
|
||||||
t.Error(err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if err := os.Mkdir(subdir, 0777); err != nil {
|
|
||||||
cleanup()
|
|
||||||
t.Fatal(err)
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
if err := op(subdir); err != nil {
|
|
||||||
cleanup()
|
|
||||||
t.Fatal(err)
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
if err := os.Chmod(subdir, 0666); err != nil {
|
|
||||||
cleanup()
|
|
||||||
t.Fatal(err)
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
return cleanup
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestIsDir(t *testing.T) {
|
|
||||||
|
|
||||||
var currentUID = os.Getuid()
|
|
||||||
|
|
||||||
if currentUID == 0 {
|
|
||||||
// Skipping if root, because all files are accessible
|
|
||||||
t.Skip("Skipping for root user")
|
|
||||||
}
|
|
||||||
|
|
||||||
wd, err := os.Getwd()
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
var dn string
|
|
||||||
|
|
||||||
cleanup := setupInaccessibleDir(t, func(dir string) error {
|
|
||||||
dn = filepath.Join(dir, "dir")
|
|
||||||
return os.Mkdir(dn, 0777)
|
|
||||||
})
|
|
||||||
defer cleanup()
|
|
||||||
|
|
||||||
tests := map[string]struct {
|
|
||||||
exists bool
|
|
||||||
err bool
|
|
||||||
}{
|
|
||||||
wd: {true, false},
|
|
||||||
filepath.Join(wd, "testdata"): {true, false},
|
|
||||||
filepath.Join(wd, "main.go"): {false, true},
|
|
||||||
filepath.Join(wd, "this_file_does_not_exist.thing"): {false, true},
|
|
||||||
dn: {false, true},
|
|
||||||
}
|
|
||||||
|
|
||||||
if runtime.GOOS == "windows" {
|
|
||||||
// This test doesn't work on Microsoft Windows because
|
|
||||||
// of the differences in how file permissions are
|
|
||||||
// implemented. For this to work, the directory where
|
|
||||||
// the directory exists should be inaccessible.
|
|
||||||
delete(tests, dn)
|
|
||||||
}
|
|
||||||
|
|
||||||
for f, want := range tests {
|
|
||||||
got, err := IsDir(f)
|
|
||||||
if err != nil && !want.err {
|
|
||||||
t.Fatalf("expected no error, got %v", err)
|
|
||||||
}
|
|
||||||
|
|
||||||
if got != want.exists {
|
|
||||||
t.Fatalf("expected %t for %s, got %t", want.exists, f, got)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestIsSymlink(t *testing.T) {
|
|
||||||
|
|
||||||
var currentUID = os.Getuid()
|
|
||||||
|
|
||||||
if currentUID == 0 {
|
|
||||||
// Skipping if root, because all files are accessible
|
|
||||||
t.Skip("Skipping for root user")
|
|
||||||
}
|
|
||||||
|
|
||||||
dir := t.TempDir()
|
|
||||||
|
|
||||||
dirPath := filepath.Join(dir, "directory")
|
|
||||||
if err := os.MkdirAll(dirPath, 0777); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
filePath := filepath.Join(dir, "file")
|
|
||||||
f, err := os.Create(filePath)
|
|
||||||
if err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
f.Close()
|
|
||||||
|
|
||||||
dirSymlink := filepath.Join(dir, "dirSymlink")
|
|
||||||
fileSymlink := filepath.Join(dir, "fileSymlink")
|
|
||||||
|
|
||||||
if err = os.Symlink(dirPath, dirSymlink); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
if err = os.Symlink(filePath, fileSymlink); err != nil {
|
|
||||||
t.Fatal(err)
|
|
||||||
}
|
|
||||||
|
|
||||||
var (
|
|
||||||
inaccessibleFile string
|
|
||||||
inaccessibleSymlink string
|
|
||||||
)
|
|
||||||
|
|
||||||
cleanup := setupInaccessibleDir(t, func(dir string) error {
|
|
||||||
inaccessibleFile = filepath.Join(dir, "file")
|
|
||||||
if fh, err := os.Create(inaccessibleFile); err != nil {
|
|
||||||
return err
|
|
||||||
} else if err = fh.Close(); err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
|
|
||||||
inaccessibleSymlink = filepath.Join(dir, "symlink")
|
|
||||||
return os.Symlink(inaccessibleFile, inaccessibleSymlink)
|
|
||||||
})
|
|
||||||
defer cleanup()
|
|
||||||
|
|
||||||
tests := map[string]struct{ expected, err bool }{
|
|
||||||
dirPath: {false, false},
|
|
||||||
filePath: {false, false},
|
|
||||||
dirSymlink: {true, false},
|
|
||||||
fileSymlink: {true, false},
|
|
||||||
inaccessibleFile: {false, true},
|
|
||||||
inaccessibleSymlink: {false, true},
|
|
||||||
}
|
|
||||||
|
|
||||||
if runtime.GOOS == "windows" {
|
|
||||||
// XXX: setting permissions works differently in Windows. Skipping
|
|
||||||
// these cases until a compatible implementation is provided.
|
|
||||||
delete(tests, inaccessibleFile)
|
|
||||||
delete(tests, inaccessibleSymlink)
|
|
||||||
}
|
|
||||||
|
|
||||||
for path, want := range tests {
|
|
||||||
got, err := IsSymlink(path)
|
|
||||||
if err != nil {
|
|
||||||
if !want.err {
|
|
||||||
t.Errorf("expected no error, got %v", err)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if got != want.expected {
|
|
||||||
t.Errorf("expected %t for %s, got %t", want.expected, path, got)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -1,57 +0,0 @@
|
|||||||
//go:build !windows
|
|
||||||
|
|
||||||
/*
|
|
||||||
Copyright (c) for portions of rename.go are held by The Go Authors, 2016 and are provided under
|
|
||||||
the BSD license.
|
|
||||||
|
|
||||||
Redistribution and use in source and binary forms, with or without
|
|
||||||
modification, are permitted provided that the following conditions are
|
|
||||||
met:
|
|
||||||
|
|
||||||
* Redistributions of source code must retain the above copyright
|
|
||||||
notice, this list of conditions and the following disclaimer.
|
|
||||||
* Redistributions in binary form must reproduce the above
|
|
||||||
copyright notice, this list of conditions and the following disclaimer
|
|
||||||
in the documentation and/or other materials provided with the
|
|
||||||
distribution.
|
|
||||||
* Neither the name of Google Inc. nor the names of its
|
|
||||||
contributors may be used to endorse or promote products derived from
|
|
||||||
this software without specific prior written permission.
|
|
||||||
|
|
||||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
||||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
||||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
||||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
||||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
||||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
||||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
||||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
||||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
||||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
||||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
||||||
*/
|
|
||||||
|
|
||||||
package fs
|
|
||||||
|
|
||||||
import (
|
|
||||||
"fmt"
|
|
||||||
"os"
|
|
||||||
"syscall"
|
|
||||||
)
|
|
||||||
|
|
||||||
// renameFallback attempts to determine the appropriate fallback to failed rename
|
|
||||||
// operation depending on the resulting error.
|
|
||||||
func renameFallback(err error, src, dst string) error {
|
|
||||||
// Rename may fail if src and dst are on different devices; fall back to
|
|
||||||
// copy if we detect that case. syscall.EXDEV is the common name for the
|
|
||||||
// cross device link error which has varying output text across different
|
|
||||||
// operating systems.
|
|
||||||
terr, ok := err.(*os.LinkError)
|
|
||||||
if !ok {
|
|
||||||
return err
|
|
||||||
} else if terr.Err != syscall.EXDEV {
|
|
||||||
return fmt.Errorf("link error: cannot rename %s to %s: %w", src, dst, terr)
|
|
||||||
}
|
|
||||||
|
|
||||||
return renameByCopy(src, dst)
|
|
||||||
}
|
|
||||||
@ -1,68 +0,0 @@
|
|||||||
//go:build windows
|
|
||||||
|
|
||||||
/*
|
|
||||||
Copyright (c) for portions of rename_windows.go are held by The Go Authors, 2016 and are provided under
|
|
||||||
the BSD license.
|
|
||||||
|
|
||||||
Redistribution and use in source and binary forms, with or without
|
|
||||||
modification, are permitted provided that the following conditions are
|
|
||||||
met:
|
|
||||||
|
|
||||||
* Redistributions of source code must retain the above copyright
|
|
||||||
notice, this list of conditions and the following disclaimer.
|
|
||||||
* Redistributions in binary form must reproduce the above
|
|
||||||
copyright notice, this list of conditions and the following disclaimer
|
|
||||||
in the documentation and/or other materials provided with the
|
|
||||||
distribution.
|
|
||||||
* Neither the name of Google Inc. nor the names of its
|
|
||||||
contributors may be used to endorse or promote products derived from
|
|
||||||
this software without specific prior written permission.
|
|
||||||
|
|
||||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
||||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
||||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
||||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
||||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
||||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
||||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
||||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
||||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
||||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
||||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
||||||
*/
|
|
||||||
|
|
||||||
package fs
|
|
||||||
|
|
||||||
import (
|
|
||||||
"fmt"
|
|
||||||
"os"
|
|
||||||
"syscall"
|
|
||||||
)
|
|
||||||
|
|
||||||
// renameFallback attempts to determine the appropriate fallback to failed rename
|
|
||||||
// operation depending on the resulting error.
|
|
||||||
func renameFallback(err error, src, dst string) error {
|
|
||||||
// Rename may fail if src and dst are on different devices; fall back to
|
|
||||||
// copy if we detect that case. syscall.EXDEV is the common name for the
|
|
||||||
// cross device link error which has varying output text across different
|
|
||||||
// operating systems.
|
|
||||||
terr, ok := err.(*os.LinkError)
|
|
||||||
if !ok {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
|
|
||||||
if terr.Err != syscall.EXDEV {
|
|
||||||
// In windows it can drop down to an operating system call that
|
|
||||||
// returns an operating system error with a different number and
|
|
||||||
// message. Checking for that as a fall back.
|
|
||||||
noerr, ok := terr.Err.(syscall.Errno)
|
|
||||||
|
|
||||||
// 0x11 (ERROR_NOT_SAME_DEVICE) is the windows error.
|
|
||||||
// See https://msdn.microsoft.com/en-us/library/cc231199.aspx
|
|
||||||
if ok && noerr != 0x11 {
|
|
||||||
return fmt.Errorf("link error: cannot rename %s to %s: %w", src, dst, terr)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return renameByCopy(src, dst)
|
|
||||||
}
|
|
||||||
@ -1 +0,0 @@
|
|||||||
../test.file
|
|
||||||
@ -1 +0,0 @@
|
|||||||
/non/existing/file
|
|
||||||
@ -1 +0,0 @@
|
|||||||
C:/Users/ibrahim/go/src/github.com/golang/dep/internal/fs/testdata/test.file
|
|
||||||
Loading…
Reference in new issue