throw new IllegalArgumentException(msg);
        }
        if (!input.startsWith("/")) {
            final String msg = "The argument 'input' should start with slash '/': " + input;
            throw new IllegalArgumentException(msg);
        }
        final StringBuilder sb = new StringBuilder();

// 1 Integer, metacacheStreamVersion of the writer.
// This can be used for managing breaking changes.
//
// For each element:
// 1. Bool. If false at end of stream.
// 2. String. Name of object. Directories contains a trailing slash.
// 3. Binary. Blob of metadata. Length 0 on directories.
// ... Next element.
//
// Streams can be assumed to be sorted in ascending order.
// If the stream ends before a false boolean it can be assumed it was truncated.

	if err != nil {
		return 0, err
	}
	var deviceCwd string
	if isStd {
		// Note that we use path.Join here instead of filepath.Join:
		// The device paths should be slash-separated even if the go_android_exec
		// wrapper itself is compiled for Windows.
		deviceCwd = path.Join(deviceGoroot, "src", importPath)
	} else {
		deviceCwd = path.Join(deviceGopath, "src", importPath)

     * {@code SmbFile} refers to a workgroup, server, share, or directory,
     * the name will include a trailing slash '/' so that composing new
     * {@code SmbFile}s will maintain the trailing slash requirement.
     *
     * @return  The last component of the URL associated with this SMB
     *          resource or <code>smb1://</code> if the resource is <code>smb1://</code>

             * path is just "\" and not "\example.com\root".
             */
            link = "\\";
        } else if (path.charAt(path.length() - 1) == '\\') {
            // strip trailing slash
            link = path.substring(0, path.length() - 1);
        } else {
            link = path;
        }

        if (log.isTraceEnabled()) {
            log.trace("Initial link is " + link);
        }

        if (matcher.find()) {
            return matcher.group(1);
        }
        return null;
    }

    /**
     * Gets a duplicate URL by adding or removing a trailing slash.
     *
     * @param requestData the request data to create a duplicate for
     * @return the request data with the duplicate URL
     */
    protected RequestData getDuplicateUrl(final RequestData requestData) {

		fi := v.h.FileInfo()
		h2, err := FileInfoHeader(fi, "")
		if err != nil {
			t.Error(err)
			continue
		}
		if strings.Contains(fi.Name(), "/") {
			t.Errorf("FileInfo of %q contains slash: %q", v.h.Name, fi.Name())
		}
		name := path.Base(v.h.Name)
		if fi.IsDir() {
			name += "/"
		}
		if got, want := h2.Name, name; got != want {
			t.Errorf("i=%d: Name: got %v, want %v", i, got, want)
		}

				// We may be in a situation where we have a directory and an object with the same name.
				// In that case we will drop the directory entry.
				// This should however not be confused with an object with a trailing slash.
				dirMatches := best.isDir() == other.isDir()
				suffixMatches := strings.HasSuffix(best.name, slashSeparator) == strings.HasSuffix(other.name, slashSeparator)

				// Simple case. Both are same type with same suffix.

						int64(1e10 - blockSize),
						strings.Repeat("\x00", blockSize-100) + strings.Repeat("0123456789", 10),
					}, 6e10, nil},
					testClose{nil},
				},
		*/
	}, {
		file: "testdata/trailing-slash.tar",
		tests: []testFnc{
			testHeader{Header{Name: strings.Repeat("123456789/", 30)}, nil},
			testClose{nil},
		},
	}, {
		// Automatically promote zero value of Typeflag depending on the name.

	BaseDir string

	// Scan/return only content with prefix.
	Prefix string

	// FilterPrefix will return only results with this prefix when scanning.
	// Should never contain a slash.
	// Prefix should still be set.
	FilterPrefix string

	// Marker to resume listing.
	// The response will be the first entry >= this object name.
	Marker string

	// Limit the number of results.
	Limit int