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comparison src/org/tmatesoft/hg/repo/HgWorkingCopyStatusCollector.java @ 120:b19f0ac5ee62

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Check against working copy shall expect non-persistent modifications done by filters and not report such files as modified
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Fri, 04 Feb 2011 03:23:47 +0100
parents 6c0be854d149
children 4a948ec83980
comparison
equal deleted inserted replaced
119:ed2b4adac51c 120:b19f0ac5ee62
14 * the terms of a license other than GNU General Public License 14 * the terms of a license other than GNU General Public License
15 * contact TMate Software at support@hg4j.com 15 * contact TMate Software at support@hg4j.com
16 */ 16 */
17 package org.tmatesoft.hg.repo; 17 package org.tmatesoft.hg.repo;
18 18
19 import static java.lang.Math.max;
19 import static java.lang.Math.min; 20 import static java.lang.Math.min;
20 import static org.tmatesoft.hg.repo.HgRepository.BAD_REVISION; 21 import static org.tmatesoft.hg.repo.HgRepository.BAD_REVISION;
21 import static org.tmatesoft.hg.repo.HgRepository.TIP; 22 import static org.tmatesoft.hg.repo.HgRepository.TIP;
22 23
23 import java.io.BufferedInputStream;
24 import java.io.File; 24 import java.io.File;
25 import java.io.FileInputStream; 25 import java.io.FileInputStream;
26 import java.io.IOException; 26 import java.io.IOException;
27 import java.nio.ByteBuffer; 27 import java.nio.ByteBuffer;
28 import java.nio.channels.FileChannel; 28 import java.nio.channels.FileChannel;
30 import java.util.Set; 30 import java.util.Set;
31 import java.util.TreeSet; 31 import java.util.TreeSet;
32 32
33 import org.tmatesoft.hg.core.Nodeid; 33 import org.tmatesoft.hg.core.Nodeid;
34 import org.tmatesoft.hg.core.Path; 34 import org.tmatesoft.hg.core.Path;
35 import org.tmatesoft.hg.internal.ByteArrayChannel;
36 import org.tmatesoft.hg.internal.FilterByteChannel; 35 import org.tmatesoft.hg.internal.FilterByteChannel;
37 import org.tmatesoft.hg.repo.HgStatusCollector.ManifestRevisionInspector; 36 import org.tmatesoft.hg.repo.HgStatusCollector.ManifestRevisionInspector;
38 import org.tmatesoft.hg.util.ByteChannel; 37 import org.tmatesoft.hg.util.ByteChannel;
39 import org.tmatesoft.hg.util.FileWalker; 38 import org.tmatesoft.hg.util.FileWalker;
40 import org.tmatesoft.hg.util.PathPool; 39 import org.tmatesoft.hg.util.PathPool;
173 if ((r = getDirstate().checkNormal(fname)) != null) { 172 if ((r = getDirstate().checkNormal(fname)) != null) {
174 // either clean or modified 173 // either clean or modified
175 if (f.lastModified() / 1000 == r.time && r.size == f.length()) { 174 if (f.lastModified() / 1000 == r.time && r.size == f.length()) {
176 inspector.clean(getPathPool().path(fname)); 175 inspector.clean(getPathPool().path(fname));
177 } else { 176 } else {
178 // FIXME check actual content to avoid false modified files 177 // check actual content to avoid false modified files
179 inspector.modified(getPathPool().path(fname)); 178 HgDataFile df = repo.getFileNode(fname);
179 if (!areTheSame(f, df.content(), df.getPath())) {
180 inspector.modified(df.getPath());
181 }
180 } 182 }
181 } else if ((r = getDirstate().checkAdded(fname)) != null) { 183 } else if ((r = getDirstate().checkAdded(fname)) != null) {
182 if (r.name2 == null) { 184 if (r.name2 == null) {
183 inspector.added(getPathPool().path(fname)); 185 inspector.added(getPathPool().path(fname));
184 } else { 186 } else {
257 FileChannel fc = fis.getChannel(); 259 FileChannel fc = fis.getChannel();
258 ByteBuffer fb = ByteBuffer.allocate(min(data.length, 8192)); 260 ByteBuffer fb = ByteBuffer.allocate(min(data.length, 8192));
259 final boolean[] checkValue = new boolean[] { true }; 261 final boolean[] checkValue = new boolean[] { true };
260 ByteChannel check = new ByteChannel() { 262 ByteChannel check = new ByteChannel() {
261 int x = 0; 263 int x = 0;
264 final boolean debug = false; // XXX may want to add global variable to allow clients to turn
262 public int write(ByteBuffer buffer) throws Exception { 265 public int write(ByteBuffer buffer) throws Exception {
263 for (int i = buffer.remaining(); i > 0; i--, x++) { 266 for (int i = buffer.remaining(); i > 0; i--, x++) {
264 if (data[x] != buffer.get()) { 267 if (data[x] != buffer.get()) {
268 if (debug) {
269 byte[] xx = new byte[15];
270 if (buffer.position() > 5) {
271 buffer.position(buffer.position() - 5);
272 }
273 buffer.get(xx);
274 System.out.print("expected >>" + new String(data, max(0, x - 4), 20) + "<< but got >>");
275 System.out.println(new String(xx) + "<<");
276 }
265 checkValue[0] = false; 277 checkValue[0] = false;
266 break; 278 break;
267 } 279 }
268 } 280 }
269 buffer.position(buffer.limit()); // mark as read 281 buffer.position(buffer.limit()); // mark as read