undefect. CWE-407 — 63 sites patched across 27 ecosystems
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com Patches, unit tests, benchmarks, whitepaper, and outreach briefs. Public domain — no copyright claimed. Use freely.
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391
test/jdk/java/io/pathNames/General.java
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391
test/jdk/java/io/pathNames/General.java
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@ -0,0 +1,391 @@
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/*
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* Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
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* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
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||||
*/
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/*
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@summary Common definitions for general exhaustive pathname tests
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@author Mark Reinhold
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*/
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import java.io.*;
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import java.util.*;
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import java.nio.file.*;
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public class General {
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public static boolean debug = false;
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private static boolean win32 = (File.separatorChar == '\\');
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private static int gensymCounter = 0;
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protected static final String userDir = System.getProperty("user.dir");
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protected static final String workSubDir = "tmp";
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protected static String baseDir = null;
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protected static String relative = null;
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/* Generate a filename unique to this run */
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private static String gensym() {
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return "x." + ++gensymCounter;
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}
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/**
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* Create files and folders in the test working directory.
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* The purpose is to make sure the test will not go out of
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* its user dir when walking the file tree.
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*
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* @param depth The number of directory levels to be created under
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* the user directory. It should be the maximum value
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* of the depths passed to checkNames method (including
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* direct or indirect calling) in a whole test.
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*/
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protected static void initTestData(int depth) throws IOException {
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File parent = new File(userDir + File.separator + workSubDir);
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if (!parent.mkdir()) {
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throw new IOException("Fail to create directory: " + parent);
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}
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for (int i = 0; i < depth; i++) {
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File tmp = new File(parent, gensym());
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tmp.createNewFile();
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tmp = new File(parent, gensym());
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if (tmp.mkdir())
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parent = tmp;
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else
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throw new IOException("Fail to create directory, " + tmp);
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}
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baseDir = parent.getAbsolutePath();
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relative = baseDir.substring(userDir.length() + 1);
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}
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/**
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* Find a file in the given subdirectory, or descend into further
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* subdirectories, if any, if no file is found here. Return null if no
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* file can be found anywhere beneath the given subdirectory.
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* @param dir Directory at which we started
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* @param subdir Subdirectory that we're exploring
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* @param dl Listing of subdirectory
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*/
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private static String findSomeFile(String dir, String subdir, String[] dl) {
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for (int i = 0; i < dl.length; i++) {
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File f = new File(subdir, dl[i]);
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File df = new File(dir, f.getPath());
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if (Files.isRegularFile(df.toPath(), LinkOption.NOFOLLOW_LINKS)) {
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return f.getPath();
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}
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}
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for (int i = 0; i < dl.length; i++) {
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File f = (subdir.length() == 0) ? new File(dl[i])
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: new File(subdir, dl[i]);
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File df = new File(dir, f.getPath());
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if (Files.isDirectory(df.toPath(), LinkOption.NOFOLLOW_LINKS)) {
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String[] dl2 = df.list();
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if (dl2 != null) {
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String ff = findSomeFile(dir, f.getPath(), dl2);
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if (ff != null) return ff;
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}
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}
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}
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return null;
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}
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/**
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* Construct a string that names a file in the given directory. If create
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* is true, then create a file if none is found, and throw an exception if
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* that is not possible; otherwise, return null if no file can be found.
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*/
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private static String findSomeFile(String dir, boolean create) {
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File d = new File(dir);
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String[] dl = d.list();
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if (dl == null) {
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throw new RuntimeException("Can't list " + dir);
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}
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for (int i = 0; i < dl.length; i++) {
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File f = new File(dir, dl[i]);
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if (Files.isRegularFile(f.toPath(), LinkOption.NOFOLLOW_LINKS)) {
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return dl[i];
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}
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}
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String f = findSomeFile(dir, "", dl);
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if (f != null) {
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return f;
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}
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if (create) {
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File nf = new File(d, gensym());
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OutputStream os;
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try {
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os = new FileOutputStream(nf);
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os.close();
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} catch (IOException x) {
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throw new RuntimeException("Can't create a file in " + dir);
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}
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return nf.getName();
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}
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return null;
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}
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/**
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* Construct a string that names a subdirectory of the given directory.
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* If create is true, then create a subdirectory if none is found, and
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* throw an exception if that is not possible; otherwise, return null if
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* no subdirectory can be found.
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*/
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private static String findSomeDir(String dir, boolean create) {
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File d = new File(dir);
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String[] dl = d.list();
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if (dl == null) {
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throw new RuntimeException("Can't list " + dir);
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}
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for (int i = 0; i < dl.length; i++) {
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File f = new File(d, dl[i]);
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if (Files.isDirectory(f.toPath(), LinkOption.NOFOLLOW_LINKS)) {
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String[] dl2 = f.list();
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if (dl2 == null || dl2.length >= 250) {
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/* Heuristic to avoid scanning huge directories */
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continue;
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}
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return dl[i];
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}
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}
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if (create) {
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File sd = new File(d, gensym());
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if (sd.mkdir()) return sd.getName();
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}
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return null;
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}
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/** Construct a string that does not name a file in the given directory */
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private static String findNon(String dir) {
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File d = new File(dir);
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String[] x = new String[] { "foo", "bar", "baz" };
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for (int i = 0; i < x.length; i++) {
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File f = new File(d, x[i]);
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if (!f.exists()) {
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return x[i];
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}
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}
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for (int i = 0; i < 1024; i++) {
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String n = "xx" + Integer.toString(i);
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File f = new File(d, n);
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if (!f.exists()) {
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return n;
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}
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}
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throw new RuntimeException("Can't find a non-existent file in " + dir);
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}
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/** Ensure that the named file does not exist */
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public static void ensureNon(String fn) {
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if ((new File(fn)).exists()) {
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throw new RuntimeException("Test path " + fn + " exists");
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}
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}
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/** Tell whether the given character is a "slash" on this platform */
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private static boolean isSlash(char x) {
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if (x == File.separatorChar) return true;
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if (win32 && (x == '/')) return true;
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return false;
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}
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/**
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* Trim trailing slashes from the given string, but leave singleton slashes
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* alone (they denote root directories)
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*/
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private static String trimTrailingSlashes(String s) {
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int n = s.length();
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if (n == 0) return s;
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n--;
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while ((n > 0) && isSlash(s.charAt(n))) {
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if ((n >= 1) && s.charAt(n - 1) == ':') break;
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n--;
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}
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return s.substring(0, n + 1);
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}
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/** Concatenate two paths, trimming slashes as needed */
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private static String pathConcat(String a, String b) {
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if (a.length() == 0) return b;
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if (b.length() == 0) return a;
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if (isSlash(a.charAt(a.length() - 1))
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|| isSlash(b.charAt(0))
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|| (win32 && (a.charAt(a.length() - 1) == ':'))) {
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return a + b;
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} else {
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return a + File.separatorChar + b;
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}
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}
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/** Hash table of input pathnames, used to detect duplicates */
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private static Hashtable<String, String> checked = new Hashtable<>();
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/**
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* Check the given pathname. Its canonical pathname should be the given
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* answer. If the path names a file that exists and is readable, then
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* FileInputStream and RandomAccessFile should both be able to open it.
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*/
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public static void check(String answer, String path) throws IOException {
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String ans = trimTrailingSlashes(answer);
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if (path.length() == 0) return;
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if (checked.get(path) != null) {
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System.err.println("DUP " + path);
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return;
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}
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checked.put(path, path);
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String cpath;
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try {
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File f = new File(path);
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cpath = f.getCanonicalPath();
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if (f.exists() && f.isFile() && f.canRead()) {
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InputStream in = new FileInputStream(path);
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in.close();
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RandomAccessFile raf = new RandomAccessFile(path, "r");
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raf.close();
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}
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} catch (IOException x) {
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System.err.println(ans + " <-- " + path + " ==> " + x);
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if (debug) return;
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else throw x;
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}
|
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if (cpath.equals(ans)) {
|
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System.err.println(ans + " <== " + path);
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} else {
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System.err.println(ans + " <-- " + path + " ==> " + cpath + " MISMATCH");
|
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if (!debug) {
|
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throw new RuntimeException("Mismatch: " + path + " ==> " + cpath +
|
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", should be " + ans);
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}
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}
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}
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|
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|
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|
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/*
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* The following three mutually-recursive methods generate and check a tree
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* of filenames of arbitrary depth. Each method has (at least) these
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* arguments:
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*
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* int depth Remaining tree depth
|
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* boolean create Controls whether test files and directories
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* will be created as needed
|
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* String ans Expected answer for the check method (above)
|
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* String ask Input pathname to be passed to the check method
|
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*/
|
||||
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||||
|
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/** Check a single slash case, plus its children */
|
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private static void checkSlash(int depth, boolean create,
|
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String ans, String ask, String slash)
|
||||
throws Exception
|
||||
{
|
||||
check(ans, ask + slash);
|
||||
checkNames(depth, create,
|
||||
ans.endsWith(File.separator) ? ans : ans + File.separator,
|
||||
ask + slash);
|
||||
}
|
||||
|
||||
|
||||
/** Check slash cases for the given ask string */
|
||||
public static void checkSlashes(int depth, boolean create,
|
||||
String ans, String ask)
|
||||
throws Exception
|
||||
{
|
||||
check(ans, ask);
|
||||
if (depth == 0) return;
|
||||
|
||||
checkSlash(depth, create, ans, ask, "/");
|
||||
checkSlash(depth, create, ans, ask, "//");
|
||||
checkSlash(depth, create, ans, ask, "///");
|
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if (win32) {
|
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checkSlash(depth, create, ans, ask, "\\");
|
||||
checkSlash(depth, create, ans, ask, "\\\\");
|
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checkSlash(depth, create, ans, ask, "\\/");
|
||||
checkSlash(depth, create, ans, ask, "/\\");
|
||||
checkSlash(depth, create, ans, ask, "\\\\\\");
|
||||
}
|
||||
}
|
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|
||||
|
||||
/** Check name cases for the given ask string */
|
||||
public static void checkNames(int depth, boolean create,
|
||||
String ans, String ask)
|
||||
throws Exception
|
||||
{
|
||||
int d = depth - 1;
|
||||
File f = new File(ans);
|
||||
String n;
|
||||
|
||||
/* Normal name */
|
||||
if (f.exists()) {
|
||||
if (Files.isDirectory(f.toPath(), LinkOption.NOFOLLOW_LINKS) && f.list() != null) {
|
||||
if ((n = findSomeFile(ans, create)) != null)
|
||||
checkSlashes(d, create, ans + n, ask + n);
|
||||
if ((n = findSomeDir(ans, create)) != null)
|
||||
checkSlashes(d, create, ans + n, ask + n);
|
||||
}
|
||||
n = findNon(ans);
|
||||
checkSlashes(d, create, ans + n, ask + n);
|
||||
} else {
|
||||
n = "foo" + depth;
|
||||
checkSlashes(d, create, ans + n, ask + n);
|
||||
}
|
||||
|
||||
/* "." */
|
||||
checkSlashes(d, create, trimTrailingSlashes(ans), ask + ".");
|
||||
|
||||
/* ".." */
|
||||
if ((n = f.getParent()) != null) {
|
||||
String n2;
|
||||
if (win32
|
||||
&& ((n2 = f.getParentFile().getParent()) != null)
|
||||
&& n2.equals("\\\\")) {
|
||||
/* Win32 resolves \\foo\bar\.. to \\foo\bar */
|
||||
checkSlashes(d, create, ans, ask + "..");
|
||||
} else {
|
||||
checkSlashes(d, create, n, ask + "..");
|
||||
}
|
||||
}
|
||||
else {
|
||||
if (win32)
|
||||
checkSlashes(d, create, ans, ask + "..");
|
||||
else {
|
||||
// Fix for 4237875. We must ensure that we are sufficiently
|
||||
// deep in the path hierarchy to test parents this high up
|
||||
File thisPath = new File(ask);
|
||||
File nextPath = new File(ask + "..");
|
||||
if (!thisPath.getCanonicalPath().equals(nextPath.getCanonicalPath()))
|
||||
checkSlashes(d, create, ans + "..", ask + "..");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
75
test/jdk/java/io/pathNames/GeneralSolaris.java
Normal file
75
test/jdk/java/io/pathNames/GeneralSolaris.java
Normal file
|
|
@ -0,0 +1,75 @@
|
|||
/*
|
||||
* Copyright (c) 2013, 2025, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*/
|
||||
|
||||
/* @test
|
||||
@bug 4035924 4095767
|
||||
@summary General exhaustive test of solaris pathname handling
|
||||
@requires (os.family != "windows")
|
||||
@author Mark Reinhold
|
||||
|
||||
@build General GeneralSolaris
|
||||
@run main GeneralSolaris
|
||||
*/
|
||||
|
||||
import java.io.*;
|
||||
import java.util.*;
|
||||
import java.nio.file.*;
|
||||
import java.nio.file.attribute.*;
|
||||
|
||||
public class GeneralSolaris extends General {
|
||||
|
||||
private static void checkUnreadable() throws Exception {
|
||||
Path file = Paths.get(baseDir, "unreadableFile");
|
||||
Path dir = Paths.get(baseDir, "unreadableDir");
|
||||
Set<PosixFilePermission> perms = PosixFilePermissions.fromString("---------");
|
||||
FileAttribute<Set<PosixFilePermission>> attr = PosixFilePermissions.asFileAttribute(perms);
|
||||
Files.createFile(file, attr);
|
||||
Files.createDirectory(dir, attr);
|
||||
|
||||
String unreadableFile = file.toString();
|
||||
String unreadableDir = dir.toString();
|
||||
|
||||
checkSlashes(2, false, unreadableDir, unreadableDir);
|
||||
checkSlashes(2, false, unreadableFile, unreadableFile);
|
||||
|
||||
Files.delete(file);
|
||||
Files.delete(dir);
|
||||
}
|
||||
|
||||
private static void checkPaths() throws Exception {
|
||||
// Make sure that an empty relative path is tested
|
||||
checkNames(1, true, userDir + File.separator, "");
|
||||
checkNames(3, true, baseDir + File.separator,
|
||||
relative + File.separator);
|
||||
|
||||
checkSlashes(2, true, baseDir, baseDir);
|
||||
}
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
if (args.length > 0) debug = true;
|
||||
|
||||
initTestData(3);
|
||||
checkUnreadable();
|
||||
checkPaths();
|
||||
}
|
||||
}
|
||||
174
test/jdk/java/io/pathNames/GeneralWin32.java
Normal file
174
test/jdk/java/io/pathNames/GeneralWin32.java
Normal file
|
|
@ -0,0 +1,174 @@
|
|||
/*
|
||||
* Copyright (c) 1998, 2025, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*/
|
||||
|
||||
/* @test
|
||||
@bug 4032066 4039597 4046914 4054511 4065189 4109131 4875229 6983520 8009258
|
||||
@summary General exhaustive test of win32 pathname handling
|
||||
@requires (os.family == "windows")
|
||||
@author Mark Reinhold
|
||||
|
||||
@build General GeneralWin32
|
||||
@run main/timeout=600 GeneralWin32
|
||||
*/
|
||||
|
||||
import java.io.*;
|
||||
|
||||
public class GeneralWin32 extends General {
|
||||
|
||||
|
||||
/**
|
||||
* Hardwired UNC pathnames used for testing
|
||||
*
|
||||
* This test attempts to use the host and share names defined in this class
|
||||
* to test UNC pathnames. The test will not fail if the host or share
|
||||
* don't exist, but it will print a warning saying that it was unable to
|
||||
* test UNC pathnames completely.
|
||||
*/
|
||||
private static final String EXISTENT_UNC_HOST = "pc-cup01";
|
||||
private static final String EXISTENT_UNC_SHARE = "pcdist";
|
||||
private static final String NONEXISTENT_UNC_HOST = "non-existent-unc-host";
|
||||
private static final String NONEXISTENT_UNC_SHARE = "bogus-share";
|
||||
|
||||
/* Pathnames relative to working directory */
|
||||
|
||||
private static void checkCaseLookup() throws IOException {
|
||||
/* Use long names here to avoid 8.3 format, which Samba servers often
|
||||
force to lowercase */
|
||||
File r = new File (workSubDir, "XyZzY0123");
|
||||
File d = new File(r, "FOO_bar_BAZ");
|
||||
File f = new File(d, "GLORPified");
|
||||
if (!f.exists()) {
|
||||
if (!d.exists()) {
|
||||
if (!d.mkdirs()) {
|
||||
throw new RuntimeException("Can't create directory " + d);
|
||||
}
|
||||
}
|
||||
OutputStream o = new FileOutputStream(f);
|
||||
o.close();
|
||||
}
|
||||
File f2 = new File(d.getParent(), "mumble"); /* For later ud tests */
|
||||
if (!f2.exists()) {
|
||||
OutputStream o = new FileOutputStream(f2);
|
||||
o.close();
|
||||
}
|
||||
|
||||
/* Computing the canonical path of a Win32 file should expose the true
|
||||
case of filenames, rather than just using the input case */
|
||||
File y = new File(userDir, f.getPath());
|
||||
String ans = y.getPath();
|
||||
check(ans, workSubDir + File.separator + "XyZzY0123\\FOO_bar_BAZ\\GLORPified");
|
||||
check(ans, workSubDir + File.separator + "xyzzy0123\\foo_bar_baz\\glorpified");
|
||||
check(ans, workSubDir + File.separator + "XYZZY0123\\FOO_BAR_BAZ\\GLORPIFIED");
|
||||
}
|
||||
|
||||
private static void checkWild(File f) throws Exception {
|
||||
try {
|
||||
f.getCanonicalPath();
|
||||
} catch (IOException x) {
|
||||
return;
|
||||
}
|
||||
throw new Exception("Wildcard path not rejected: " + f);
|
||||
}
|
||||
|
||||
private static void checkWildCards() throws Exception {
|
||||
File d = new File(userDir).getCanonicalFile();
|
||||
checkWild(new File(d, "*.*"));
|
||||
checkWild(new File(d, "*.???"));
|
||||
checkWild(new File(new File(d, "*.*"), "foo"));
|
||||
}
|
||||
|
||||
private static void checkRelativePaths(int depth) throws Exception {
|
||||
checkCaseLookup();
|
||||
checkWildCards();
|
||||
// Make sure that an empty relative path is tested
|
||||
checkNames(1, true, userDir + File.separator, "");
|
||||
checkNames(depth, true, baseDir + File.separator,
|
||||
relative + File.separator);
|
||||
}
|
||||
|
||||
|
||||
/* Pathnames with drive specifiers */
|
||||
|
||||
private static char findInactiveDrive() {
|
||||
for (char d = 'Z'; d >= 'E'; d--) {
|
||||
File df = new File(d + ":\\");
|
||||
if (!df.exists()) {
|
||||
return d;
|
||||
}
|
||||
}
|
||||
throw new RuntimeException("Can't find an inactive drive");
|
||||
}
|
||||
|
||||
private static char findActiveDrive() {
|
||||
for (char d = 'C'; d <= 'Z'; d--) {
|
||||
File df = new File(d + ":\\");
|
||||
if (df.exists()) return d;
|
||||
}
|
||||
throw new RuntimeException("Can't find an active drive");
|
||||
}
|
||||
|
||||
private static void checkDrive(int depth, String drive, boolean exists)
|
||||
throws Exception
|
||||
{
|
||||
File df = new File(drive);
|
||||
String ans = exists ? df.getAbsolutePath() : drive;
|
||||
if (!ans.endsWith("\\"))
|
||||
ans = ans + "\\";
|
||||
checkNames(depth, false, ans, drive);
|
||||
}
|
||||
|
||||
private static void checkDrivePaths(int depth) throws Exception {
|
||||
checkDrive(depth, findActiveDrive() + ":" + workSubDir + File.separator, true);
|
||||
checkDrive(depth, findInactiveDrive() + ":", false);
|
||||
}
|
||||
|
||||
|
||||
/* UNC pathnames */
|
||||
|
||||
private static void checkUncPaths(int depth) throws Exception {
|
||||
String s = ("\\\\" + NONEXISTENT_UNC_HOST
|
||||
+ "\\" + NONEXISTENT_UNC_SHARE);
|
||||
ensureNon(s);
|
||||
checkSlashes(depth, false, s, s);
|
||||
|
||||
s = "\\\\" + EXISTENT_UNC_HOST + "\\" + EXISTENT_UNC_SHARE;
|
||||
if (!(new File(s)).exists()) {
|
||||
System.err.println("WARNING: " + s +
|
||||
" does not exist, unable to test UNC pathnames");
|
||||
return;
|
||||
}
|
||||
|
||||
checkSlashes(depth, false, s, s);
|
||||
}
|
||||
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
if (args.length > 0) debug = true;
|
||||
|
||||
initTestData(3);
|
||||
|
||||
checkRelativePaths(3);
|
||||
checkDrivePaths(2);
|
||||
checkUncPaths(2);
|
||||
}
|
||||
}
|
||||
120
test/jdk/java/io/pathNames/unix/TrailingSlash.java
Normal file
120
test/jdk/java/io/pathNames/unix/TrailingSlash.java
Normal file
|
|
@ -0,0 +1,120 @@
|
|||
/*
|
||||
* Copyright (c) 2001, 2025, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*/
|
||||
|
||||
/* @test
|
||||
* @bug 4427862
|
||||
* @summary Ensure that trailing slashes are ignored when opening files
|
||||
* @requires (os.family != "windows")
|
||||
*/
|
||||
|
||||
import java.io.*;
|
||||
|
||||
|
||||
public class TrailingSlash {
|
||||
|
||||
static PrintStream log = System.err;
|
||||
static int failures = 0;
|
||||
|
||||
static void check(String what, String fns,
|
||||
boolean expected, boolean threw)
|
||||
{
|
||||
if (expected == threw) {
|
||||
log.println(" FAIL: new " + what + "(\"" + fns + "\") "
|
||||
+ (expected ? "failed" : "succeeded"));
|
||||
failures++;
|
||||
}
|
||||
}
|
||||
|
||||
static void go(String fns, boolean fis, boolean raf, boolean fos)
|
||||
throws IOException
|
||||
{
|
||||
boolean threw;
|
||||
|
||||
threw = false;
|
||||
try {
|
||||
new FileInputStream(fns).close();
|
||||
log.println(" FileInputStream okay");
|
||||
} catch (IOException x) {
|
||||
log.println(" FileInputStream: " + x);
|
||||
threw = true;
|
||||
}
|
||||
check("FileInputStream", fns, fis, threw);
|
||||
|
||||
threw = false;
|
||||
try {
|
||||
new RandomAccessFile(fns, "r").close();
|
||||
log.println(" RandomAccessFile okay");
|
||||
} catch (IOException x) {
|
||||
log.println(" RandomAccessFile: " + x);
|
||||
threw = true;
|
||||
}
|
||||
check("RandomAccessFile", fns, raf, threw);
|
||||
|
||||
threw = false;
|
||||
try {
|
||||
new FileOutputStream(fns).close();
|
||||
log.println(" FileOutputStream okay");
|
||||
} catch (IOException x) {
|
||||
log.println(" FileOutputStream: " + x);
|
||||
threw = true;
|
||||
}
|
||||
check("FileOutputStream", fns, fos, threw);
|
||||
|
||||
}
|
||||
|
||||
static void go(String fn, String fns) throws Exception {
|
||||
|
||||
log.println("Test case: " + fns);
|
||||
|
||||
File f = new File(fn);
|
||||
|
||||
f.delete();
|
||||
if (f.exists())
|
||||
throw new Exception("Can't delete " + f);
|
||||
|
||||
log.println(" " + fn + " does not exist");
|
||||
go(fns, false, false, true);
|
||||
|
||||
f.delete();
|
||||
f.mkdir();
|
||||
log.println(" " + fn + " is a directory");
|
||||
go(fns, false, false, false);
|
||||
|
||||
f.delete();
|
||||
f.createNewFile();
|
||||
log.println(" " + fn + " is a file");
|
||||
go(fns, true, true, true);
|
||||
|
||||
}
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
go("xyzzy", "xyzzy");
|
||||
go("xyzzy", "xyzzy/");
|
||||
go("xyzzy", "xyzzy//");
|
||||
|
||||
if (failures > 0)
|
||||
throw new Exception(failures + " failures");
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
35
test/jdk/java/io/pathNames/win32/BadDriveLetter.java
Normal file
35
test/jdk/java/io/pathNames/win32/BadDriveLetter.java
Normal file
|
|
@ -0,0 +1,35 @@
|
|||
/*
|
||||
* Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*/
|
||||
|
||||
/* @test
|
||||
@bug 4138774
|
||||
@summary Make sure that a bad drive letter doesn't cause an exception
|
||||
*/
|
||||
|
||||
public class BadDriveLetter {
|
||||
|
||||
public static void main(String[] args) {
|
||||
System.err.println(new java.io.File(".:").getAbsolutePath());
|
||||
}
|
||||
|
||||
}
|
||||
50
test/jdk/java/io/pathNames/win32/DriveOnly.java
Normal file
50
test/jdk/java/io/pathNames/win32/DriveOnly.java
Normal file
|
|
@ -0,0 +1,50 @@
|
|||
/*
|
||||
* Copyright (c) 1998, 2025, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*/
|
||||
|
||||
/* @test
|
||||
@bug 4096648
|
||||
@summary Make sure that isDirectory and lastModified work on "x:"
|
||||
@requires (os.family == "windows")
|
||||
*/
|
||||
|
||||
import java.io.File;
|
||||
|
||||
|
||||
public class DriveOnly {
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
File f = new File("").getCanonicalFile();
|
||||
while (f.getParent() != null) f = f.getParentFile();
|
||||
String p = f.getPath().substring(0, 2);
|
||||
if (!(Character.isLetter(p.charAt(0)) && (p.charAt(1) == ':'))) {
|
||||
System.err.println("No current drive, cannot run test");
|
||||
return;
|
||||
}
|
||||
f = new File(p);
|
||||
if (!f.isDirectory())
|
||||
throw new Exception("\"" + f + "\" is not a directory");
|
||||
if (f.lastModified() == 0)
|
||||
throw new Exception("\"" + f + "\" has no last-modified time");
|
||||
}
|
||||
|
||||
}
|
||||
59
test/jdk/java/io/pathNames/win32/DriveRelativePath.java
Normal file
59
test/jdk/java/io/pathNames/win32/DriveRelativePath.java
Normal file
|
|
@ -0,0 +1,59 @@
|
|||
/*
|
||||
* Copyright (c) 1997, 2025, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*/
|
||||
|
||||
/* @test
|
||||
@bug 4070044 4164823
|
||||
@summary Check getCanonicalPath's treatment of drive-relative paths (win32)
|
||||
@requires (os.family == "windows")
|
||||
*/
|
||||
|
||||
import java.io.*;
|
||||
|
||||
|
||||
public class DriveRelativePath {
|
||||
|
||||
static void fail(String s) {
|
||||
throw new RuntimeException(s);
|
||||
}
|
||||
|
||||
public static void main(String[] args) throws IOException {
|
||||
|
||||
File f = new File("foo");
|
||||
String c = f.getCanonicalPath();
|
||||
System.err.println(c);
|
||||
|
||||
int di = c.indexOf(':');
|
||||
if (di == -1) fail("No drive in canonical path");
|
||||
String drive = c.substring(0, di + 1);
|
||||
File f2 = new File(drive + "foo");
|
||||
System.err.println(f2);
|
||||
String c2 = f2.getCanonicalPath();
|
||||
System.err.println(c2);
|
||||
if (!c2.equals(c)) fail("Canonical path mismatch: \""
|
||||
+ f2 + "\" maps to \""
|
||||
+ c2 + "\"; it should map to \""
|
||||
+ c + "\"");
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
51
test/jdk/java/io/pathNames/win32/DriveSlash.java
Normal file
51
test/jdk/java/io/pathNames/win32/DriveSlash.java
Normal file
|
|
@ -0,0 +1,51 @@
|
|||
/*
|
||||
* Copyright (c) 1998, 2025, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*/
|
||||
|
||||
/* @test
|
||||
@bug 4065189
|
||||
@summary Check that win32 pathnames of the form "C:\\"
|
||||
can be listed by the File.list method
|
||||
@requires (os.family == "windows")
|
||||
@author Mark Reinhold
|
||||
*/
|
||||
|
||||
import java.io.*;
|
||||
|
||||
|
||||
public class DriveSlash {
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
|
||||
File f = new File("c:\\");
|
||||
System.err.println(f.getCanonicalPath());
|
||||
String[] fs = f.list();
|
||||
if (fs == null) {
|
||||
throw new Exception("File.list returned null");
|
||||
}
|
||||
for (int i = 0; i < fs.length; i++) {
|
||||
System.err.print(" " + fs[i]);
|
||||
}
|
||||
System.err.println();
|
||||
}
|
||||
|
||||
}
|
||||
76
test/jdk/java/io/pathNames/win32/RenameDelete.java
Normal file
76
test/jdk/java/io/pathNames/win32/RenameDelete.java
Normal file
|
|
@ -0,0 +1,76 @@
|
|||
/*
|
||||
* Copyright (c) 1998, 2025, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*/
|
||||
|
||||
/*
|
||||
* @test
|
||||
* @bug 4042592 4042593
|
||||
@requires (os.family == "windows")
|
||||
* @summary Test operation of rename and delete on win32
|
||||
*/
|
||||
|
||||
import java.io.*;
|
||||
|
||||
/**
|
||||
* This class tests to see if java.io.file rename() method
|
||||
* operates properly with non canonical pathnames
|
||||
* and then tests delete() method with non canonical pathnames
|
||||
*/
|
||||
|
||||
public class RenameDelete {
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
boolean success = false;
|
||||
|
||||
//construct a test file in this location
|
||||
File f1 = new File(".");
|
||||
StringBuffer location = new StringBuffer("\\");
|
||||
location.append(f1.getCanonicalPath());
|
||||
|
||||
StringBuffer fromLocation = new StringBuffer(location.toString()+"\\From");
|
||||
StringBuffer toLocation = new StringBuffer(location.toString()+"\\To");
|
||||
|
||||
f1 = new File(fromLocation.toString());
|
||||
File f2 = new File(toLocation.toString());
|
||||
|
||||
if(f1.exists() || f2.exists()) {
|
||||
System.err.println("Directories exist -- test not valid");
|
||||
return;
|
||||
}
|
||||
|
||||
System.err.println("Create:"+f1.mkdir());
|
||||
System.err.println("Exist as directory:"+f1.exists()+" "+f1.isDirectory());
|
||||
success = f1.renameTo(f2);
|
||||
System.err.println("Rename:"+success);
|
||||
|
||||
if (!success)
|
||||
throw new RuntimeException("File method rename did not function");
|
||||
|
||||
success = f2.delete();
|
||||
System.err.println("Delete:"+success);
|
||||
|
||||
if (!success)
|
||||
throw new RuntimeException("File method delete did not function");
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
91
test/jdk/java/io/pathNames/win32/SJIS.java
Normal file
91
test/jdk/java/io/pathNames/win32/SJIS.java
Normal file
|
|
@ -0,0 +1,91 @@
|
|||
/*
|
||||
* Copyright (c) 1998, 2025, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*/
|
||||
|
||||
/* @test
|
||||
@bug 4039597
|
||||
@summary Check that pathnames containing double-byte characters are not
|
||||
corrupted by win32 path processing
|
||||
@requires (os.family == "windows")
|
||||
@author Mark Reinhold
|
||||
@library /test/lib
|
||||
*/
|
||||
|
||||
import java.io.File;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.OutputStream;
|
||||
|
||||
import jtreg.SkippedException;
|
||||
|
||||
|
||||
public class SJIS {
|
||||
|
||||
private static void rm(File f) {
|
||||
if (!f.delete()) throw new RuntimeException("Can't delete " + f);
|
||||
}
|
||||
|
||||
private static void touch(File f) throws IOException {
|
||||
OutputStream o = new FileOutputStream(f);
|
||||
o.close();
|
||||
}
|
||||
|
||||
public static void main(String[] args) throws Exception {
|
||||
|
||||
/* This test is only valid on win32 systems
|
||||
that use the SJIS encoding */
|
||||
String enc = System.getProperty("native.encoding");
|
||||
if ((enc == null) || !enc.equals("MS932")) {
|
||||
throw new SkippedException(
|
||||
"native.encoding(%s) is not MS932".formatted(enc));
|
||||
}
|
||||
|
||||
File f = new File("\u30BD");
|
||||
if (f.exists()) rm(f);
|
||||
|
||||
System.err.println(f.getCanonicalPath());
|
||||
touch(f);
|
||||
System.err.println(f.getCanonicalPath());
|
||||
|
||||
rm(f);
|
||||
|
||||
if (!f.mkdir()) {
|
||||
throw new Exception("Can't create directory " + f);
|
||||
}
|
||||
File f2 = new File(f, "\u30BD");
|
||||
System.err.println(f2.getCanonicalPath());
|
||||
touch(f2);
|
||||
String cfn = f2.getCanonicalPath();
|
||||
if (!(new File(cfn)).exists()) {
|
||||
throw new Exception(cfn + " not found");
|
||||
}
|
||||
|
||||
File d = new File(".");
|
||||
String[] fs = d.list();
|
||||
if (fs == null) System.err.println("No files listed");
|
||||
for (int i = 0; i < fs.length; i++) {
|
||||
System.err.println(fs[i]);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
51
test/jdk/java/io/pathNames/win32/bug6344646.java
Normal file
51
test/jdk/java/io/pathNames/win32/bug6344646.java
Normal file
|
|
@ -0,0 +1,51 @@
|
|||
/*
|
||||
* Copyright (c) 2005, 2025, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*/
|
||||
|
||||
/* @test
|
||||
* @bug 6344646
|
||||
* @summary tests that WinNTFileSystem.hashCode() uses
|
||||
* locale independent case mapping.
|
||||
* @requires (os.family == "windows")
|
||||
*/
|
||||
|
||||
import java.io.*;
|
||||
import java.util.*;
|
||||
|
||||
public class bug6344646 {
|
||||
public static void main(String[] s) {
|
||||
Locale reservedLocale = Locale.getDefault();
|
||||
try {
|
||||
Locale.setDefault(Locale.of("lt"));
|
||||
File f1 = new File("J\u0301");
|
||||
File f2 = new File("j\u0301");
|
||||
|
||||
if (f1.hashCode() != f2.hashCode()) {
|
||||
throw new RuntimeException("File.hashCode() for \"J\u0301\" " +
|
||||
"and \"j\u0301\" should be the same");
|
||||
}
|
||||
} finally {
|
||||
// restore the reserved locale
|
||||
Locale.setDefault(reservedLocale);
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue