Merge "Retain executable mode of existing files on Windows"
This commit is contained in:
commit
0806c803a9
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@ -44,6 +44,7 @@
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package org.eclipse.jgit.api;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNotNull;
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import static org.junit.Assert.fail;
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import java.io.File;
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@ -55,11 +56,16 @@
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import org.eclipse.jgit.dircache.DirCache;
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import org.eclipse.jgit.dircache.DirCacheBuilder;
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import org.eclipse.jgit.dircache.DirCacheEntry;
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import org.eclipse.jgit.lib.ConfigConstants;
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import org.eclipse.jgit.lib.Constants;
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import org.eclipse.jgit.lib.FileMode;
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import org.eclipse.jgit.lib.ObjectId;
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import org.eclipse.jgit.lib.ObjectInserter;
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import org.eclipse.jgit.lib.RepositoryTestCase;
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import org.eclipse.jgit.lib.StoredConfig;
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import org.eclipse.jgit.revwalk.RevCommit;
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import org.eclipse.jgit.treewalk.TreeWalk;
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import org.eclipse.jgit.util.FS;
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import org.eclipse.jgit.util.FileUtils;
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import org.junit.Test;
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@ -509,6 +515,98 @@ public void testAssumeUnchanged() throws Exception {
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| ASSUME_UNCHANGED));
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}
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@Test
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public void testExecutableRetention() throws Exception {
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StoredConfig config = db.getConfig();
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config.setBoolean(ConfigConstants.CONFIG_CORE_SECTION, null,
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ConfigConstants.CONFIG_KEY_FILEMODE, true);
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config.save();
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FS executableFs = new FS() {
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public boolean supportsExecute() {
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return true;
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}
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public boolean setExecute(File f, boolean canExec) {
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return true;
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}
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public ProcessBuilder runInShell(String cmd, String[] args) {
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return null;
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}
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public boolean retryFailedLockFileCommit() {
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return false;
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}
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public FS newInstance() {
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return this;
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}
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protected File discoverGitPrefix() {
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return null;
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}
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public boolean canExecute(File f) {
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return true;
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}
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};
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Git git = Git.open(db.getDirectory(), executableFs);
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String path = "a.txt";
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writeTrashFile(path, "content");
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git.add().addFilepattern(path).call();
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RevCommit commit1 = git.commit().setMessage("commit").call();
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TreeWalk walk = TreeWalk.forPath(db, path, commit1.getTree());
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assertNotNull(walk);
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assertEquals(FileMode.EXECUTABLE_FILE, walk.getFileMode(0));
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FS nonExecutableFs = new FS() {
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public boolean supportsExecute() {
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return false;
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}
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public boolean setExecute(File f, boolean canExec) {
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return false;
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}
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public ProcessBuilder runInShell(String cmd, String[] args) {
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return null;
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}
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public boolean retryFailedLockFileCommit() {
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return false;
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}
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public FS newInstance() {
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return this;
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}
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protected File discoverGitPrefix() {
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return null;
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}
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public boolean canExecute(File f) {
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return false;
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}
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};
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config = db.getConfig();
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config.setBoolean(ConfigConstants.CONFIG_CORE_SECTION, null,
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ConfigConstants.CONFIG_KEY_FILEMODE, false);
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config.save();
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Git git2 = Git.open(db.getDirectory(), nonExecutableFs);
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writeTrashFile(path, "content2");
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git2.add().addFilepattern(path).call();
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RevCommit commit2 = git2.commit().setMessage("commit2").call();
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walk = TreeWalk.forPath(db, path, commit2.getTree());
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assertNotNull(walk);
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assertEquals(FileMode.EXECUTABLE_FILE, walk.getFileMode(0));
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}
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private DirCacheEntry addEntryToBuilder(String path, File file,
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ObjectInserter newObjectInserter, DirCacheBuilder builder, int stage)
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throws IOException {
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@ -0,0 +1,155 @@
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/*
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* Copyright (C) 2011, GitHub Inc.
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* and other copyright owners as documented in the project's IP log.
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*
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* This program and the accompanying materials are made available
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* under the terms of the Eclipse Distribution License v1.0 which
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* accompanies this distribution, is reproduced below, and is
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* available at http://www.eclipse.org/org/documents/edl-v10.php
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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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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*
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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
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* - Neither the name of the Eclipse Foundation, Inc. nor the
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* names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.eclipse.jgit.api;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNotNull;
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import java.io.File;
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import org.eclipse.jgit.lib.ConfigConstants;
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import org.eclipse.jgit.lib.FileMode;
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import org.eclipse.jgit.lib.RepositoryTestCase;
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import org.eclipse.jgit.lib.StoredConfig;
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import org.eclipse.jgit.revwalk.RevCommit;
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import org.eclipse.jgit.treewalk.TreeWalk;
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import org.eclipse.jgit.util.FS;
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import org.junit.Test;
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/**
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* Unit tests of {@link CommitCommand}
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*/
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public class CommitCommandTest extends RepositoryTestCase {
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@Test
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public void testExecutableRetention() throws Exception {
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StoredConfig config = db.getConfig();
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config.setBoolean(ConfigConstants.CONFIG_CORE_SECTION, null,
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ConfigConstants.CONFIG_KEY_FILEMODE, true);
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config.save();
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FS executableFs = new FS() {
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public boolean supportsExecute() {
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return true;
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}
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public boolean setExecute(File f, boolean canExec) {
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return true;
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}
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public ProcessBuilder runInShell(String cmd, String[] args) {
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return null;
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}
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public boolean retryFailedLockFileCommit() {
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return false;
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}
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public FS newInstance() {
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return this;
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}
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protected File discoverGitPrefix() {
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return null;
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}
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public boolean canExecute(File f) {
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return true;
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}
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};
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Git git = Git.open(db.getDirectory(), executableFs);
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String path = "a.txt";
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writeTrashFile(path, "content");
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git.add().addFilepattern(path).call();
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RevCommit commit1 = git.commit().setMessage("commit").call();
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TreeWalk walk = TreeWalk.forPath(db, path, commit1.getTree());
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assertNotNull(walk);
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assertEquals(FileMode.EXECUTABLE_FILE, walk.getFileMode(0));
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FS nonExecutableFs = new FS() {
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public boolean supportsExecute() {
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return false;
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}
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public boolean setExecute(File f, boolean canExec) {
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return false;
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}
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public ProcessBuilder runInShell(String cmd, String[] args) {
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return null;
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}
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public boolean retryFailedLockFileCommit() {
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return false;
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}
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public FS newInstance() {
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return this;
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}
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protected File discoverGitPrefix() {
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return null;
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}
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public boolean canExecute(File f) {
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return false;
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}
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};
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config = db.getConfig();
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config.setBoolean(ConfigConstants.CONFIG_CORE_SECTION, null,
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ConfigConstants.CONFIG_KEY_FILEMODE, false);
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config.save();
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Git git2 = Git.open(db.getDirectory(), nonExecutableFs);
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writeTrashFile(path, "content2");
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RevCommit commit2 = git2.commit().setOnly(path).setMessage("commit2")
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.call();
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walk = TreeWalk.forPath(db, path, commit2.getTree());
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assertNotNull(walk);
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assertEquals(FileMode.EXECUTABLE_FILE, walk.getFileMode(0));
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}
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}
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@ -171,7 +171,7 @@ else if (!(path.equals(lastAddedFile))) {
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DirCacheEntry entry = new DirCacheEntry(path);
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if (c == null || c.getDirCacheEntry() == null
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|| !c.getDirCacheEntry().isAssumeValid()) {
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FileMode mode = f.getEntryFileMode();
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FileMode mode = f.getIndexFileMode(c);
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entry.setFileMode(mode);
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if (FileMode.GITLINK != mode) {
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@ -343,7 +343,7 @@ private DirCache createTemporaryIndex(ObjectId headId, DirCache index)
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long entryLength = fTree.getEntryLength();
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dcEntry.setLength(entryLength);
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dcEntry.setLastModified(fTree.getEntryLastModified());
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dcEntry.setFileMode(fTree.getEntryFileMode());
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dcEntry.setFileMode(fTree.getIndexFileMode(dcTree));
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boolean objectExists = (dcTree != null && fTree
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.idEqual(dcTree))
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@ -750,6 +750,32 @@ public boolean isModified(DirCacheEntry entry, boolean forceContentCheck) {
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}
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}
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/**
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* Get the file mode to use for the current entry when it is to be updated
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* in the index.
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*
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* @param indexIter
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* {@link DirCacheIterator} positioned at the same entry as this
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* iterator or null if no {@link DirCacheIterator} is available
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* at this iterator's current entry
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* @return index file mode
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*/
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public FileMode getIndexFileMode(final DirCacheIterator indexIter) {
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final FileMode wtMode = getEntryFileMode();
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if (indexIter == null)
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return wtMode;
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if (getOptions().isFileMode())
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return wtMode;
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final FileMode iMode = indexIter.getEntryFileMode();
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if (FileMode.REGULAR_FILE == wtMode
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&& FileMode.EXECUTABLE_FILE == iMode)
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return iMode;
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if (FileMode.EXECUTABLE_FILE == wtMode
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&& FileMode.REGULAR_FILE == iMode)
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return iMode;
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return wtMode;
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}
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/**
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* Compares the entries content with the content in the filesystem.
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* Unsmudges the entry when it is detected that it is clean.
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@ -43,6 +43,7 @@
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package org.eclipse.jgit.treewalk;
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import org.eclipse.jgit.lib.Config;
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import org.eclipse.jgit.lib.ConfigConstants;
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import org.eclipse.jgit.lib.Config.SectionParser;
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import org.eclipse.jgit.lib.CoreConfig.AutoCRLF;
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@ -60,8 +61,10 @@ public WorkingTreeOptions parse(final Config cfg) {
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private final AutoCRLF autoCRLF;
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private WorkingTreeOptions(final Config rc) {
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fileMode = rc.getBoolean("core", "filemode", true);
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autoCRLF = rc.getEnum("core", null, "autocrlf", AutoCRLF.FALSE);
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fileMode = rc.getBoolean(ConfigConstants.CONFIG_CORE_SECTION,
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ConfigConstants.CONFIG_KEY_FILEMODE, true);
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autoCRLF = rc.getEnum(ConfigConstants.CONFIG_CORE_SECTION, null,
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ConfigConstants.CONFIG_KEY_AUTOCRLF, AutoCRLF.FALSE);
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}
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/** @return true if the execute bit on working files should be trusted. */
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