diff --git a/cmd/restic/cmd_dump.go b/cmd/restic/cmd_dump.go index b8bfb1fc1..96af115db 100644 --- a/cmd/restic/cmd_dump.go +++ b/cmd/restic/cmd_dump.go @@ -63,7 +63,7 @@ func splitPath(p string) []string { return append(s, f) } -func printFromTree(ctx context.Context, tree *restic.Tree, repo restic.Repository, prefix string, pathComponents []string, pathToPrint string) error { +func printFromTree(ctx context.Context, tree *restic.Tree, repo restic.Repository, prefix string, pathComponents []string) error { if tree == nil { return fmt.Errorf("called with a nil tree") @@ -78,11 +78,11 @@ func printFromTree(ctx context.Context, tree *restic.Tree, repo restic.Repositor // If we print / we need to assume that there are multiple nodes at that // level in the tree. - if pathToPrint == "/" { + if pathComponents[0] == "" { if err := checkStdoutTar(); err != nil { return err } - return dump.WriteTar(ctx, repo, tree, pathToPrint, os.Stdout) + return dump.WriteTar(ctx, repo, tree, "/", os.Stdout) } item := filepath.Join(prefix, pathComponents[0]) @@ -98,7 +98,7 @@ func printFromTree(ctx context.Context, tree *restic.Tree, repo restic.Repositor if err != nil { return errors.Wrapf(err, "cannot load subtree for %q", item) } - return printFromTree(ctx, subtree, repo, item, pathComponents[1:], pathToPrint) + return printFromTree(ctx, subtree, repo, item, pathComponents[1:]) case dump.IsDir(node): if err := checkStdoutTar(); err != nil { return err @@ -107,7 +107,7 @@ func printFromTree(ctx context.Context, tree *restic.Tree, repo restic.Repositor if err != nil { return err } - return dump.WriteTar(ctx, repo, subtree, pathToPrint, os.Stdout) + return dump.WriteTar(ctx, repo, subtree, item, os.Stdout) case l > 1: return fmt.Errorf("%q should be a dir, but is a %q", item, node.Type) case !dump.IsFile(node): @@ -174,7 +174,7 @@ func runDump(opts DumpOptions, gopts GlobalOptions, args []string) error { Exitf(2, "loading tree for snapshot %q failed: %v", snapshotIDString, err) } - err = printFromTree(ctx, tree, repo, "", splittedPath, pathToPrint) + err = printFromTree(ctx, tree, repo, "/", splittedPath) if err != nil { Exitf(2, "cannot dump file: %v", err) }