hg4j: src/org/tmatesoft/hg/repo/HgWorkingCopyStatusCollector.java annotate

annotate src/org/tmatesoft/hg/repo/HgWorkingCopyStatusCollector.java @ 429:cd658b24a620

FIXMEs: javadoc, proper use of constants

author	Artem Tikhomirov <tikhomirov.artem@gmail.com>
date	Thu, 29 Mar 2012 18:29:03 +0200
parents	48f993aa2f41
children	12f668401613

rev	line source
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1 /*
397 5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	2 * Copyright (c) 2011-2012 TMate Software Ltd
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	3 *
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	4 * This program is free software; you can redistribute it and/or modify
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	5 * it under the terms of the GNU General Public License as published by
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	6 * the Free Software Foundation; version 2 of the License.
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	7 *
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	8 * This program is distributed in the hope that it will be useful,
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	11 * GNU General Public License for more details.
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	12 *
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	13 * For information on how to redistribute this software under
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	14 * the terms of a license other than GNU General Public License
102 a3a2e5deb320 Updated contact address to support@hg4j.com Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 94 diff changeset	15 * contact TMate Software at support@hg4j.com
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	16 */
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	17 package org.tmatesoft.hg.repo;
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	18
120 b19f0ac5ee62 Check against working copy shall expect non-persistent modifications done by filters and not report such files as modified Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 117 diff changeset	19 import static java.lang.Math.max;
117 6c0be854d149 Enable filters for status operation (ToRepo case) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	20 import static java.lang.Math.min;
218 047b1dec7a04 Issue 7: Correctly handle manifest and changelog with different number of (or non-matching) revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 195 diff changeset	21 import static org.tmatesoft.hg.repo.HgRepository.*;
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	22
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	23 import java.io.File;
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	24 import java.io.IOException;
117 6c0be854d149 Enable filters for status operation (ToRepo case) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	25 import java.nio.ByteBuffer;
287 ed6b74a58c66 Use FileInfo abstraction with necessary subset of File functionality instead of File to facilitate other effective file system iterators Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 285 diff changeset	26 import java.nio.channels.ReadableByteChannel;
229 1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	27 import java.util.ArrayList;
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	28 import java.util.Collections;
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	29 import java.util.NoSuchElementException;
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	30 import java.util.Set;
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	31 import java.util.TreeSet;
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	32
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	33 import org.tmatesoft.hg.core.Nodeid;
425 48f993aa2f41 FIXMEs: exceptions, javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 423 diff changeset	34 import org.tmatesoft.hg.core.SessionContext;
157 d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	35 import org.tmatesoft.hg.internal.ByteArrayChannel;
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	36 import org.tmatesoft.hg.internal.Experimental;
117 6c0be854d149 Enable filters for status operation (ToRepo case) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	37 import org.tmatesoft.hg.internal.FilterByteChannel;
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	38 import org.tmatesoft.hg.internal.Internals;
248 3fbfce107f94 Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 246 diff changeset	39 import org.tmatesoft.hg.internal.ManifestRevision;
229 1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	40 import org.tmatesoft.hg.internal.PathScope;
355 f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	41 import org.tmatesoft.hg.internal.Preview;
356 91d75e1bac9f Consistent approach to deal with adaptable objects. Give adaptable precedence over instanceof to allow conditional response when classes do implement desired interface Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 355 diff changeset	42 import org.tmatesoft.hg.util.Adaptable;
117 6c0be854d149 Enable filters for status operation (ToRepo case) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	43 import org.tmatesoft.hg.util.ByteChannel;
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	44 import org.tmatesoft.hg.util.CancelSupport;
157 d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	45 import org.tmatesoft.hg.util.CancelledException;
287 ed6b74a58c66 Use FileInfo abstraction with necessary subset of File functionality instead of File to facilitate other effective file system iterators Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 285 diff changeset	46 import org.tmatesoft.hg.util.FileInfo;
141 8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 133 diff changeset	47 import org.tmatesoft.hg.util.FileIterator;
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	48 import org.tmatesoft.hg.util.FileWalker;
133 4a948ec83980 core.Path to util.Path as it's not Hg repo dependant Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 120 diff changeset	49 import org.tmatesoft.hg.util.Path;
93 d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	50 import org.tmatesoft.hg.util.PathPool;
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	51 import org.tmatesoft.hg.util.PathRewrite;
287 ed6b74a58c66 Use FileInfo abstraction with necessary subset of File functionality instead of File to facilitate other effective file system iterators Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 285 diff changeset	52 import org.tmatesoft.hg.util.RegularFileInfo;
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	53
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	54 /**
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	55 *
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	56 * @author Artem Tikhomirov
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	57 * @author TMate Software Ltd.
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	58 */
94 af1f3b78b918 StatusCollector renamed to HgStatusCollector Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 93 diff changeset	59 public class HgWorkingCopyStatusCollector {
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	60
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	61 private final HgRepository repo;
141 8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 133 diff changeset	62 private final FileIterator repoWalker;
59 b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 58 diff changeset	63 private HgDirstate dirstate;
94 af1f3b78b918 StatusCollector renamed to HgStatusCollector Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 93 diff changeset	64 private HgStatusCollector baseRevisionCollector;
93 d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	65 private PathPool pathPool;
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	66 private ManifestRevision dirstateParentManifest;
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	67
362 4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	68 /**
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	69 * Collector that iterates over complete working copy
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	70 */
94 af1f3b78b918 StatusCollector renamed to HgStatusCollector Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 93 diff changeset	71 public HgWorkingCopyStatusCollector(HgRepository hgRepo) {
229 1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	72 this(hgRepo, new HgInternals(hgRepo).createWorkingDirWalker(null));
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	73 }
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	74
362 4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	75 /**
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	76 * Collector may analyze and report status for any arbitrary sub-tree of the working copy.
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	77 * File iterator shall return names of the files relative to the repository root.
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	78 *
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	79 * @param hgRepo status target repository
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	80 * @param workingCopyWalker iterator over files in the working copy
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	81 */
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	82 public HgWorkingCopyStatusCollector(HgRepository hgRepo, FileIterator workingCopyWalker) {
218 047b1dec7a04 Issue 7: Correctly handle manifest and changelog with different number of (or non-matching) revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 195 diff changeset	83 repo = hgRepo;
362 4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	84 repoWalker = workingCopyWalker;
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	85 }
59 b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 58 diff changeset	86
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 58 diff changeset	87 /**
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 58 diff changeset	88 * Optionally, supply a collector instance that may cache (or have already cached) base revision
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 58 diff changeset	89 * @param sc may be null
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 58 diff changeset	90 */
94 af1f3b78b918 StatusCollector renamed to HgStatusCollector Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 93 diff changeset	91 public void setBaseRevisionCollector(HgStatusCollector sc) {
59 b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 58 diff changeset	92 baseRevisionCollector = sc;
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 58 diff changeset	93 }
93 d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	94
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	95 /package-local/ PathPool getPathPool() {
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	96 if (pathPool == null) {
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	97 if (baseRevisionCollector == null) {
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	98 pathPool = new PathPool(new PathRewrite.Empty());
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	99 } else {
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	100 return baseRevisionCollector.getPathPool();
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	101 }
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	102 }
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	103 return pathPool;
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	104 }
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	105
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	106 public void setPathPool(PathPool pathPool) {
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	107 this.pathPool = pathPool;
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	108 }
d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 91 diff changeset	109
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	110 /**
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	111 * Access to directory state information this collector uses.
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	112 * @return directory state holder, never <code>null</code>
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	113 */
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	114 public HgDirstate getDirstate() throws HgInvalidControlFileException {
59 b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 58 diff changeset	115 if (dirstate == null) {
284 7232b94f2ae3 HgDirstate shall operate with Path instead of String for file names. Use of Pair instead of array of unspecified length for parents. Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 282 diff changeset	116 dirstate = repo.loadDirstate(getPathPool());
59 b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 58 diff changeset	117 }
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 58 diff changeset	118 return dirstate;
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 58 diff changeset	119 }
275 6d1804fe0ed7 Issue 10: Report file content length with respect of metadata. Respect dirstate parents for WC's status. Exceptions to keep useful attributes of the location Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 248 diff changeset	120
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	121 private HgDirstate getDirstateImpl() {
a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	122 return dirstate;
a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	123 }
a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	124
366 189dc6dc1c3e Use exceptions to expose errors reading mercurial data Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 362 diff changeset	125 private ManifestRevision getManifest(int changelogLocalRev) throws HgInvalidControlFileException {
284 7232b94f2ae3 HgDirstate shall operate with Path instead of String for file names. Use of Pair instead of array of unspecified length for parents. Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 282 diff changeset	126 assert changelogLocalRev >= 0;
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	127 ManifestRevision mr;
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	128 if (baseRevisionCollector != null) {
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	129 mr = baseRevisionCollector.raw(changelogLocalRev);
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	130 } else {
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	131 mr = new ManifestRevision(null, null);
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	132 repo.getManifest().walk(changelogLocalRev, changelogLocalRev, mr);
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	133 }
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	134 return mr;
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	135 }
354 5f9073eabf06 Propagate errors with exceptions up to a end client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 350 diff changeset	136
5f9073eabf06 Propagate errors with exceptions up to a end client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 350 diff changeset	137 private void initDirstateParentManifest() throws HgInvalidControlFileException {
5f9073eabf06 Propagate errors with exceptions up to a end client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 350 diff changeset	138 Nodeid dirstateParent = getDirstateImpl().parents().first();
5f9073eabf06 Propagate errors with exceptions up to a end client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 350 diff changeset	139 if (dirstateParent.isNull()) {
405 866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 397 diff changeset	140 dirstateParentManifest = baseRevisionCollector != null ? baseRevisionCollector.raw(NO_REVISION) : HgStatusCollector.createEmptyManifestRevision();
354 5f9073eabf06 Propagate errors with exceptions up to a end client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 350 diff changeset	141 } else {
367 2fadf8695f8a Use 'revision index' instead of the vague 'local revision number' concept in the API Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 366 diff changeset	142 int changeloRevIndex = repo.getChangelog().getRevisionIndex(dirstateParent);
2fadf8695f8a Use 'revision index' instead of the vague 'local revision number' concept in the API Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 366 diff changeset	143 dirstateParentManifest = getManifest(changeloRevIndex);
354 5f9073eabf06 Propagate errors with exceptions up to a end client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 350 diff changeset	144 }
5f9073eabf06 Propagate errors with exceptions up to a end client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 350 diff changeset	145 }
5f9073eabf06 Propagate errors with exceptions up to a end client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 350 diff changeset	146
5f9073eabf06 Propagate errors with exceptions up to a end client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 350 diff changeset	147 // WC not necessarily points to TIP, but may be result of update to any previous revision.
5f9073eabf06 Propagate errors with exceptions up to a end client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 350 diff changeset	148 // In such case, we need to compare local files not to their TIP content, but to specific version at the time of selected revision
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	149 private ManifestRevision getDirstateParentManifest() {
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	150 return dirstateParentManifest;
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	151 }
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	152
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	153 /**
429 cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	154 * Walk working copy, analyze status for each file found and missing.
cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	155 * May be invoked few times.
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	156 *
429 cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	157 * <p>There's no dedicated constant to for working copy parent, at least now.
cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	158 * Use {@link HgRepository#WORKING_COPY} to indicate comparison
cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	159 * shall be run against working copy parent. Although a bit confusing, single case doesn't
cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	160 * justify a dedicated constant.
cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	161 *
cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	162 * @param baseRevision revision index to check against, or {@link HgRepository#WORKING_COPY}. Note, {@link HgRepository#TIP} is not supported.
cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	163 * @param inspector callback to receive status information
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	164 * @throws IOException to propagate IO errors from {@link FileIterator}
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	165 * @throws CancelledException if operation execution was cancelled
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	166 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	167 */
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	168 public void walk(int baseRevision, HgStatusInspector inspector) throws IOException, CancelledException, HgRuntimeException {
367 2fadf8695f8a Use 'revision index' instead of the vague 'local revision number' concept in the API Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 366 diff changeset	169 if (HgInternals.wrongRevisionIndex(baseRevision) \|\| baseRevision == BAD_REVISION) {
425 48f993aa2f41 FIXMEs: exceptions, javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 423 diff changeset	170 throw new HgInvalidRevisionException(baseRevision);
218 047b1dec7a04 Issue 7: Correctly handle manifest and changelog with different number of (or non-matching) revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 195 diff changeset	171 }
362 4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	172 if (getDirstateImpl() == null) {
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	173 getDirstate();
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	174 }
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	175 if (getDirstateParentManifest() == null) {
4937e35b805b Report dirstate access error with Exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 360 diff changeset	176 initDirstateParentManifest();
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	177 }
429 cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	178 // XXX NOTE, use of TIP for working copy parent is questionable, at least. Instead, TIP shall mean latest cset or not allowed at all
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	179 ManifestRevision collect = null; // non null indicates we compare against base revision
285 6dbbc53fc46d Use Path instead of plain String for manifest file names Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	180 Set<Path> baseRevFiles = Collections.emptySet(); // files from base revision not affected by status calculation
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	181 if (baseRevision != TIP && baseRevision != WORKING_COPY) {
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	182 collect = getManifest(baseRevision);
285 6dbbc53fc46d Use Path instead of plain String for manifest file names Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	183 baseRevFiles = new TreeSet<Path>(collect.files());
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	184 }
94 af1f3b78b918 StatusCollector renamed to HgStatusCollector Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 93 diff changeset	185 if (inspector instanceof HgStatusCollector.Record) {
af1f3b78b918 StatusCollector renamed to HgStatusCollector Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 93 diff changeset	186 HgStatusCollector sc = baseRevisionCollector == null ? new HgStatusCollector(repo) : baseRevisionCollector;
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	187 // nodeidAfterChange(dirstate's parent) doesn't make too much sense,
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	188 // because the change might be actually in working copy. Nevertheless,
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	189 // as long as no nodeids can be provided for WC, seems reasonable to report
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	190 // latest known nodeid change (although at the moment this is not used and
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	191 // is done mostly not to leave stale initialization in the Record)
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	192 int rev1,rev2 = getDirstateParentManifest().changesetLocalRev();
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	193 if (baseRevision == TIP \|\| baseRevision == WORKING_COPY) {
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	194 rev1 = rev2 - 1; // just use revision prior to dirstate's parent
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	195 } else {
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	196 rev1 = baseRevision;
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	197 }
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	198 ((HgStatusCollector.Record) inspector).init(rev1, rev2, sc);
68 0e499fed9b3d StatusCommand with tests. Extra constants to indicate common revision cases Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 63 diff changeset	199 }
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	200 final CancelSupport cs = CancelSupport.Factory.get(inspector);
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	201 final HgIgnore hgIgnore = repo.getIgnore();
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	202 repoWalker.reset();
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	203 TreeSet<Path> processed = new TreeSet<Path>(); // names of files we handled as they known to Dirstate (not FileIterator)
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	204 final HgDirstate ds = getDirstateImpl();
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	205 TreeSet<Path> knownEntries = ds.all(); // here just to get dirstate initialized
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	206 while (repoWalker.hasNext()) {
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	207 cs.checkCancelled();
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	208 repoWalker.next();
284 7232b94f2ae3 HgDirstate shall operate with Path instead of String for file names. Use of Pair instead of array of unspecified length for parents. Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 282 diff changeset	209 final Path fname = getPathPool().path(repoWalker.name());
287 ed6b74a58c66 Use FileInfo abstraction with necessary subset of File functionality instead of File to facilitate other effective file system iterators Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 285 diff changeset	210 FileInfo f = repoWalker.file();
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	211 Path knownInDirstate;
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	212 if (!f.exists()) {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	213 // file coming from iterator doesn't exist.
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	214 if ((knownInDirstate = ds.known(fname)) != null) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	215 // found in dirstate
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	216 processed.add(knownInDirstate);
294 32890bab7209 Issue 13: Report filenames as they are known in repository rather than from file system Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 293 diff changeset	217 if (ds.checkRemoved(knownInDirstate) == null) {
32890bab7209 Issue 13: Report filenames as they are known in repository rather than from file system Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 293 diff changeset	218 inspector.missing(knownInDirstate);
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	219 } else {
294 32890bab7209 Issue 13: Report filenames as they are known in repository rather than from file system Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 293 diff changeset	220 inspector.removed(knownInDirstate);
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	221 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	222 // do not report it as removed later
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	223 if (collect != null) {
294 32890bab7209 Issue 13: Report filenames as they are known in repository rather than from file system Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 293 diff changeset	224 baseRevFiles.remove(knownInDirstate);
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	225 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	226 } else {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	227 // chances are it was known in baseRevision. We may rely
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	228 // that later iteration over baseRevFiles leftovers would yield correct Removed,
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	229 // but it doesn't hurt to be explicit (provided we know fname is inScope of the FileIterator
285 6dbbc53fc46d Use Path instead of plain String for manifest file names Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	230 if (collect != null && baseRevFiles.remove(fname)) {
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	231 inspector.removed(fname);
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	232 } else {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	233 // not sure I shall report such files (i.e. arbitrary name coming from FileIterator)
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	234 // as unknown. Command-line HG aborts "system can't find the file specified"
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	235 // in similar case (against wc), or just gives nothing if --change <rev> is specified.
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	236 // however, as it's unlikely to get unexisting files from FileIterator, and
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	237 // its better to see erroneous file status rather than not to see any (which is too easy
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	238 // to overlook), I think unknown() is reasonable approach here
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	239 inspector.unknown(fname);
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	240 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	241 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	242 continue;
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	243 }
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	244 if ((knownInDirstate = ds.known(fname)) != null) {
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	245 // tracked file.
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	246 // modified, added, removed, clean
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	247 processed.add(knownInDirstate);
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	248 if (collect != null) { // need to check against base revision, not FS file
294 32890bab7209 Issue 13: Report filenames as they are known in repository rather than from file system Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 293 diff changeset	249 checkLocalStatusAgainstBaseRevision(baseRevFiles, collect, baseRevision, knownInDirstate, f, inspector);
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	250 } else {
294 32890bab7209 Issue 13: Report filenames as they are known in repository rather than from file system Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 293 diff changeset	251 checkLocalStatusAgainstFile(knownInDirstate, f, inspector);
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	252 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	253 } else {
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	254 if (hgIgnore.isIgnored(fname)) { // hgignore shall be consulted only for non-tracked files
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	255 inspector.ignored(fname);
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	256 } else {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	257 inspector.unknown(fname);
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	258 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	259 // the file is not tracked. Even if it's known at baseRevision, we don't need to remove it
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	260 // from baseRevFiles, it might need to be reported as removed as well (cmdline client does
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	261 // yield two statuses for the same file)
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	262 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	263 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	264 if (collect != null) {
285 6dbbc53fc46d Use Path instead of plain String for manifest file names Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	265 for (Path fromBase : baseRevFiles) {
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	266 if (repoWalker.inScope(fromBase)) {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	267 inspector.removed(fromBase);
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	268 cs.checkCancelled();
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	269 }
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	270 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	271 }
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	272 knownEntries.removeAll(processed);
284 7232b94f2ae3 HgDirstate shall operate with Path instead of String for file names. Use of Pair instead of array of unspecified length for parents. Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 282 diff changeset	273 for (Path m : knownEntries) {
7232b94f2ae3 HgDirstate shall operate with Path instead of String for file names. Use of Pair instead of array of unspecified length for parents. Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 282 diff changeset	274 if (!repoWalker.inScope(m)) {
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	275 // do not report as missing/removed those FileIterator doesn't care about.
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	276 continue;
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	277 }
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	278 cs.checkCancelled();
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	279 // missing known file from a working dir
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	280 if (ds.checkRemoved(m) == null) {
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	281 // not removed from the repository = 'deleted'
284 7232b94f2ae3 HgDirstate shall operate with Path instead of String for file names. Use of Pair instead of array of unspecified length for parents. Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 282 diff changeset	282 inspector.missing(m);
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	283 } else {
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 68 diff changeset	284 // removed from the repo
76 658fa6b3a371 Fixed a defect when a file added and removed past some revision was reported as R for status against that rev Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 74 diff changeset	285 // if we check against non-tip revision, do not report files that were added past that revision and now removed.
285 6dbbc53fc46d Use Path instead of plain String for manifest file names Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	286 if (collect == null \|\| baseRevFiles.contains(m)) {
284 7232b94f2ae3 HgDirstate shall operate with Path instead of String for file names. Use of Pair instead of array of unspecified length for parents. Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 282 diff changeset	287 inspector.removed(m);
76 658fa6b3a371 Fixed a defect when a file added and removed past some revision was reported as R for status against that rev Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 74 diff changeset	288 }
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	289 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	290 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	291 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	292
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	293 /**
429 cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	294 * A {@link #walk(int, HgStatusInspector)} that records all the status information in the {@link HgStatusCollector.Record} object.
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	295 *
429 cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	296 * @see #walk(int, HgStatusInspector)
cd658b24a620 FIXMEs: javadoc, proper use of constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 425 diff changeset	297 * @param baseRevision revision index to check against, or {@link HgRepository#WORKING_COPY}. Note, {@link HgRepository#TIP} is not supported.
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	298 * @return information object that describes change between the revisions
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	299 * @throws IOException to propagate IO errors from {@link FileIterator}
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	300 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	301 */
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	302 public HgStatusCollector.Record status(int baseRevision) throws IOException, HgRuntimeException {
94 af1f3b78b918 StatusCollector renamed to HgStatusCollector Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 93 diff changeset	303 HgStatusCollector.Record rv = new HgStatusCollector.Record();
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	304 try {
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	305 walk(baseRevision, rv);
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	306 } catch (CancelledException ex) {
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	307 // can't happen as long our Record class doesn't implement CancelSupport
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	308 HgInvalidStateException t = new HgInvalidStateException("Internal error");
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	309 t.initCause(ex);
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	310 throw t;
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	311 }
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	312 return rv;
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	313 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	314
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	315 //********************************************
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	316
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	317
287 ed6b74a58c66 Use FileInfo abstraction with necessary subset of File functionality instead of File to facilitate other effective file system iterators Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 285 diff changeset	318 private void checkLocalStatusAgainstFile(Path fname, FileInfo f, HgStatusInspector inspector) {
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	319 HgDirstate.Record r;
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	320 if ((r = getDirstateImpl().checkNormal(fname)) != null) {
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	321 // either clean or modified
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	322 final boolean timestampEqual = f.lastModified() == r.modificationTime(), sizeEqual = r.size() == f.length();
280 35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 275 diff changeset	323 if (timestampEqual && sizeEqual) {
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	324 // if flags change (chmod -x), timestamp does not change
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	325 if (checkFlagsEqual(f, r.mode())) {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	326 inspector.clean(fname);
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	327 } else {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	328 inspector.modified(fname); // flags are not the same
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	329 }
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	330 } else if (!sizeEqual && r.size() >= 0) {
280 35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 275 diff changeset	331 inspector.modified(fname);
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	332 } else {
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	333 // size is the same or unknown, and, perhaps, different timestamp
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	334 // check actual content to avoid false modified files
397 5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	335 try {
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	336 if (!checkFlagsEqual(f, r.mode())) {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	337 // flags modified, no need to do expensive content check
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	338 inspector.modified(fname);
397 5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	339 } else {
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	340 HgDataFile df = repo.getFileNode(fname);
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	341 if (!df.exists()) {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	342 String msg = String.format("File %s known as normal in dirstate (%d, %d), doesn't exist at %s", fname, r.modificationTime(), r.size(), repo.getStoragePath(df));
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	343 throw new HgInvalidFileException(msg, null).setFileName(fname);
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	344 }
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	345 Nodeid rev = getDirstateParentManifest().nodeid(fname);
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	346 // rev might be null here if fname comes to dirstate as a result of a merge operation
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	347 // where one of the parents (first parent) had no fname file, but second parent had.
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	348 // E.g. fork revision 3, revision 4 gets .hgtags, few modifications and merge(3,12)
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	349 // see Issue 14 for details
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	350 if (rev == null \|\| !areTheSame(f, df, rev)) {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	351 inspector.modified(df.getPath());
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	352 } else {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	353 inspector.clean(df.getPath());
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	354 }
397 5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	355 }
425 48f993aa2f41 FIXMEs: exceptions, javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 423 diff changeset	356 } catch (HgRuntimeException ex) {
397 5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	357 repo.getContext().getLog().warn(getClass(), ex, null);
5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	358 inspector.invalid(fname, ex);
120 b19f0ac5ee62 Check against working copy shall expect non-persistent modifications done by filters and not report such files as modified Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 117 diff changeset	359 }
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	360 }
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	361 } else if ((r = getDirstateImpl().checkAdded(fname)) != null) {
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	362 if (r.copySource() == null) {
280 35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 275 diff changeset	363 inspector.added(fname);
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	364 } else {
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	365 inspector.copied(r.copySource(), fname);
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	366 }
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	367 } else if ((r = getDirstateImpl().checkRemoved(fname)) != null) {
280 35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 275 diff changeset	368 inspector.removed(fname);
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	369 } else if ((r = getDirstateImpl().checkMerged(fname)) != null) {
280 35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 275 diff changeset	370 inspector.modified(fname);
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	371 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	372 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	373
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	374 // XXX refactor checkLocalStatus methods in more OO way
287 ed6b74a58c66 Use FileInfo abstraction with necessary subset of File functionality instead of File to facilitate other effective file system iterators Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 285 diff changeset	375 private void checkLocalStatusAgainstBaseRevision(Set<Path> baseRevNames, ManifestRevision collect, int baseRevision, Path fname, FileInfo f, HgStatusInspector inspector) {
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	376 // fname is in the dirstate, either Normal, Added, Removed or Merged
285 6dbbc53fc46d Use Path instead of plain String for manifest file names Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	377 Nodeid nid1 = collect.nodeid(fname);
6dbbc53fc46d Use Path instead of plain String for manifest file names Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	378 HgManifest.Flags flags = collect.flags(fname);
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	379 HgDirstate.Record r;
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	380 if (nid1 == null) {
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	381 // normal: added?
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	382 // added: not known at the time of baseRevision, shall report
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	383 // merged: was not known, report as added?
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	384 if ((r = getDirstateImpl().checkNormal(fname)) != null) {
157 d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	385 try {
d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	386 Path origin = HgStatusCollector.getOriginIfCopy(repo, fname, baseRevNames, baseRevision);
d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	387 if (origin != null) {
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	388 inspector.copied(getPathPool().path(origin), fname);
157 d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	389 return;
d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	390 }
425 48f993aa2f41 FIXMEs: exceptions, javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 423 diff changeset	391 } catch (HgInvalidFileException ex) {
360 150500515714 Report non-critical errors during status operation to handler/inspector Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 356 diff changeset	392 // report failure and continue status collection
150500515714 Report non-critical errors during status operation to handler/inspector Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 356 diff changeset	393 inspector.invalid(fname, ex);
90 a95c700408a9 Correctly report copy/rename events for rev..working copy case Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 89 diff changeset	394 }
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	395 } else if ((r = getDirstateImpl().checkAdded(fname)) != null) {
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	396 if (r.copySource() != null && baseRevNames.contains(r.copySource())) {
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	397 baseRevNames.remove(r.copySource()); // XXX surely I shall not report rename source as Removed?
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	398 inspector.copied(r.copySource(), fname);
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	399 return;
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	400 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	401 // fall-through, report as added
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	402 } else if (getDirstateImpl().checkRemoved(fname) != null) {
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	403 // removed: removed file was not known at the time of baseRevision, and we should not report it as removed
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	404 return;
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	405 }
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	406 inspector.added(fname);
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	407 } else {
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	408 // was known; check whether clean or modified
285 6dbbc53fc46d Use Path instead of plain String for manifest file names Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	409 Nodeid nidFromDirstate = getDirstateParentManifest().nodeid(fname);
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	410 if ((r = getDirstateImpl().checkNormal(fname)) != null && nid1.equals(nidFromDirstate)) {
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	411 // regular file, was the same up to WC initialization. Check if was modified since, and, if not, report right away
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	412 // same code as in #checkLocalStatusAgainstFile
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	413 final boolean timestampEqual = f.lastModified() == r.modificationTime(), sizeEqual = r.size() == f.length();
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	414 boolean handled = false;
280 35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 275 diff changeset	415 if (timestampEqual && sizeEqual) {
35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 275 diff changeset	416 inspector.clean(fname);
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	417 handled = true;
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 287 diff changeset	418 } else if (!sizeEqual && r.size() >= 0) {
280 35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 275 diff changeset	419 inspector.modified(fname);
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	420 handled = true;
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	421 } else if (!checkFlagsEqual(f, flags)) {
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	422 // seems like flags have changed, no reason to check content further
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	423 inspector.modified(fname);
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	424 handled = true;
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	425 }
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	426 if (handled) {
285 6dbbc53fc46d Use Path instead of plain String for manifest file names Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	427 baseRevNames.remove(fname); // consumed, processed, handled.
280 35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 275 diff changeset	428 return;
35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 275 diff changeset	429 }
282 e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	430 // otherwise, shall check actual content (size not the same, or unknown (-1 or -2), or timestamp is different,
e51dd9a14b6f Yet another WC status fix, where dirstate parent and base revision are treated right (dirstate parent other than tip and explicit baseRevision are not the same) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 280 diff changeset	431 // or nodeid in dirstate is different, but local change might have brought it back to baseRevision state)
280 35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 275 diff changeset	432 // FALL THROUGH
35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 275 diff changeset	433 }
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	434 if (r != null \|\| (r = getDirstateImpl().checkMerged(fname)) != null \|\| (r = getDirstateImpl().checkAdded(fname)) != null) {
397 5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	435 try {
5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	436 // check actual content to see actual changes
5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	437 // when added - seems to be the case of a file added once again, hence need to check if content is different
5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	438 // either clean or modified
5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	439 HgDataFile fileNode = repo.getFileNode(fname);
5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	440 if (areTheSame(f, fileNode, nid1)) {
5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	441 inspector.clean(fname);
5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	442 } else {
5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	443 inspector.modified(fname);
5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	444 }
425 48f993aa2f41 FIXMEs: exceptions, javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 423 diff changeset	445 } catch (HgRuntimeException ex) {
397 5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	446 repo.getContext().getLog().warn(getClass(), ex, null);
5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	447 inspector.invalid(fname, ex);
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	448 }
285 6dbbc53fc46d Use Path instead of plain String for manifest file names Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	449 baseRevNames.remove(fname); // consumed, processed, handled.
348 a0864b2892cd Expose errors reading mercurial control files with exception Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 337 diff changeset	450 } else if (getDirstateImpl().checkRemoved(fname) != null) {
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	451 // was known, and now marked as removed, report it right away, do not rely on baseRevNames processing later
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	452 inspector.removed(fname);
285 6dbbc53fc46d Use Path instead of plain String for manifest file names Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	453 baseRevNames.remove(fname); // consumed, processed, handled.
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	454 }
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	455 // only those left in baseRevNames after processing are reported as removed
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	456 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	457
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	458 // TODO think over if content comparison may be done more effectively by e.g. calculating nodeid for a local file and comparing it with nodeid from manifest
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	459 // we don't need to tell exact difference, hash should be enough to detect difference, and it doesn't involve reading historical file content, and it's relatively
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	460 // cheap to calc hash on a file (no need to keep it completely in memory). OTOH, if I'm right that the next approach is used for nodeids:
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	461 // changeset nodeid + hash(actual content) => entry (Nodeid) in the next Manifest
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	462 // then it's sufficient to check parents from dirstate, and if they do not match parents from file's baseRevision (non matching parents means different nodeids).
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	463 // The question is whether original Hg treats this case (same content, different parents and hence nodeids) as 'modified' or 'clean'
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	464 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	465
425 48f993aa2f41 FIXMEs: exceptions, javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 423 diff changeset	466 private boolean areTheSame(FileInfo f, HgDataFile dataFile, Nodeid revision) throws HgInvalidFileException {
157 d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	467 // XXX consider adding HgDataDile.compare(File/byte[]/whatever) operation to optimize comparison
d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	468 ByteArrayChannel bac = new ByteArrayChannel();
d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	469 try {
367 2fadf8695f8a Use 'revision index' instead of the vague 'local revision number' concept in the API Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 366 diff changeset	470 int fileRevisionIndex = dataFile.getRevisionIndex(revision);
157 d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	471 // need content with metadata striped off - although theoretically chances are metadata may be different,
d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	472 // WC doesn't have it anyway
367 2fadf8695f8a Use 'revision index' instead of the vague 'local revision number' concept in the API Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 366 diff changeset	473 dataFile.content(fileRevisionIndex, bac);
157 d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	474 } catch (CancelledException ex) {
d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	475 // silently ignore - can't happen, ByteArrayChannel is not cancellable
d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	476 }
397 5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	477 return areTheSame(f, bac.toArray(), dataFile.getPath());
157 d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	478 }
d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	479
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	480 private boolean areTheSame(FileInfo f, final byte[] data, Path p) throws HgInvalidFileException {
287 ed6b74a58c66 Use FileInfo abstraction with necessary subset of File functionality instead of File to facilitate other effective file system iterators Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 285 diff changeset	481 ReadableByteChannel is = null;
295 981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	482 class Check implements ByteChannel {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	483 final boolean debug = repo.getContext().getLog().isDebug();
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	484 boolean sameSoFar = true;
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	485 int x = 0;
219 d63583b47bfa ArrayIndexOutOfBoundsException when file appended. Erroneous 'areTheSame' when trailing were deleted. Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 218 diff changeset	486
295 981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	487 public int write(ByteBuffer buffer) {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	488 for (int i = buffer.remaining(); i > 0; i--, x++) {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	489 if (x >= data.length /file has been appended/ \|\| data[x] != buffer.get()) {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	490 if (debug) {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	491 byte[] xx = new byte[15];
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	492 if (buffer.position() > 5) {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	493 buffer.position(buffer.position() - 5);
117 6c0be854d149 Enable filters for status operation (ToRepo case) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	494 }
334 15e1961719f2 Investigate sporadic BufferUnderflowException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 323 diff changeset	495 buffer.get(xx, 0, min(xx.length, i-1 /-1 for the one potentially read at buffer.get in if() /));
15e1961719f2 Investigate sporadic BufferUnderflowException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 323 diff changeset	496 String exp;
15e1961719f2 Investigate sporadic BufferUnderflowException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 323 diff changeset	497 if (x < data.length) {
15e1961719f2 Investigate sporadic BufferUnderflowException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 323 diff changeset	498 exp = new String(data, max(0, x - 4), min(data.length - x, 20));
15e1961719f2 Investigate sporadic BufferUnderflowException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 323 diff changeset	499 } else {
15e1961719f2 Investigate sporadic BufferUnderflowException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 323 diff changeset	500 int offset = max(0, x - 4);
15e1961719f2 Investigate sporadic BufferUnderflowException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 323 diff changeset	501 exp = new String(data, offset, min(data.length - offset, 20));
15e1961719f2 Investigate sporadic BufferUnderflowException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 323 diff changeset	502 }
15e1961719f2 Investigate sporadic BufferUnderflowException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 323 diff changeset	503 repo.getContext().getLog().debug(getClass(), "expected >>%s<< but got >>%s<<", exp, new String(xx));
117 6c0be854d149 Enable filters for status operation (ToRepo case) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	504 }
295 981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	505 sameSoFar = false;
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	506 break;
219 d63583b47bfa ArrayIndexOutOfBoundsException when file appended. Erroneous 'areTheSame' when trailing were deleted. Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 218 diff changeset	507 }
117 6c0be854d149 Enable filters for status operation (ToRepo case) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	508 }
295 981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	509 buffer.position(buffer.limit()); // mark as read
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	510 return buffer.limit();
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	511 }
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	512
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	513 public boolean sameSoFar() {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	514 return sameSoFar;
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	515 }
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	516 public boolean ultimatelyTheSame() {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	517 return sameSoFar && x == data.length;
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	518 }
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	519 };
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	520 Check check = new Check();
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	521 try {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	522 is = f.newInputChannel();
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	523 ByteBuffer fb = ByteBuffer.allocate(min(1 + data.length * 2 /to fit couple of lines appended; never zero/, 8192));
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	524 FilterByteChannel filters = new FilterByteChannel(check, repo.getFiltersFromWorkingDirToRepo(p));
356 91d75e1bac9f Consistent approach to deal with adaptable objects. Give adaptable precedence over instanceof to allow conditional response when classes do implement desired interface Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 355 diff changeset	525 Preview preview = Adaptable.Factory.getAdapter(filters, Preview.class, null);
355 f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	526 if (preview != null) {
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	527 while (is.read(fb) != -1) {
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	528 fb.flip();
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	529 preview.preview(fb);
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	530 fb.clear();
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	531 }
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	532 // reset channel to read once again
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	533 try {
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	534 is.close();
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	535 } catch (IOException ex) {
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	536 repo.getContext().getLog().info(getClass(), ex, null);
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	537 }
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	538 is = f.newInputChannel();
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	539 fb.clear();
f2c11fe7f3e9 Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 354 diff changeset	540 }
295 981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	541 while (is.read(fb) != -1 && check.sameSoFar()) {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	542 fb.flip();
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	543 filters.write(fb);
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	544 fb.compact();
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	545 }
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	546 return check.ultimatelyTheSame();
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	547 } catch (CancelledException ex) {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	548 repo.getContext().getLog().warn(getClass(), ex, "Unexpected cancellation");
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	549 return check.ultimatelyTheSame();
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	550 } catch (IOException ex) {
397 5e95b0da26f2 Issue 24: IAE, Underflow in FilterDataAccess. Issue 26:UnsupportedOperationException when patching empty base revision. Tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 367 diff changeset	551 throw new HgInvalidFileException("File comparison failed", ex).setFileName(p);
295 981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	552 } finally {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	553 if (is != null) {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	554 try {
287 ed6b74a58c66 Use FileInfo abstraction with necessary subset of File functionality instead of File to facilitate other effective file system iterators Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 285 diff changeset	555 is.close();
295 981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	556 } catch (IOException ex) {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 294 diff changeset	557 repo.getContext().getLog().info(getClass(), ex, null);
117 6c0be854d149 Enable filters for status operation (ToRepo case) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	558 }
6c0be854d149 Enable filters for status operation (ToRepo case) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	559 }
6c0be854d149 Enable filters for status operation (ToRepo case) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	560 }
6c0be854d149 Enable filters for status operation (ToRepo case) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	561 }
6c0be854d149 Enable filters for status operation (ToRepo case) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	562
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	563 /**
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	564 * @return <code>true</code> if flags are the same
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	565 */
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	566 private boolean checkFlagsEqual(FileInfo f, HgManifest.Flags originalManifestFlags) {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	567 boolean same = true;
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	568 if (repoWalker.supportsLinkFlag()) {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	569 if (originalManifestFlags == HgManifest.Flags.Link) {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	570 return f.isSymlink();
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	571 }
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	572 // original flag is not link, hence flags are the same if file is not link, too.
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	573 same = !f.isSymlink();
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	574 } // otherwise treat flags the same
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	575 if (repoWalker.supportsExecFlag()) {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	576 if (originalManifestFlags == HgManifest.Flags.Exec) {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	577 return f.isExecutable();
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	578 }
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	579 // original flag has no executable attribute, hence file shall not be executable, too
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	580 same = same \|\| !f.isExecutable();
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	581 }
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	582 return same;
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	583 }
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	584
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	585 private boolean checkFlagsEqual(FileInfo f, int dirstateFileMode) {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	586 // source/include/linux/stat.h
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	587 final int S_IFLNK = 0120000, S_IXUSR = 00100;
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	588 // TODO post-1.0 HgManifest.Flags.parse(int)
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	589 if ((dirstateFileMode & S_IFLNK) == S_IFLNK) {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	590 return checkFlagsEqual(f, HgManifest.Flags.Link);
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	591 }
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	592 if ((dirstateFileMode & S_IXUSR) == S_IXUSR) {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	593 return checkFlagsEqual(f, HgManifest.Flags.Exec);
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	594 }
415 ee8264d80747 Explicit constant for regular file flags, access to flags for a given file revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 413 diff changeset	595 return checkFlagsEqual(f, HgManifest.Flags.RegularFile); // no flags
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	596 }
4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	597
229 1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	598 /**
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	599 * Configure status collector to consider only subset of a working copy tree. Tries to be as effective as possible, and to
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	600 * traverse only relevant part of working copy on the filesystem.
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	601 *
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	602 * @param hgRepo repository
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	603 * @param paths repository-relative files and/or directories. Directories are processed recursively.
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	604 *
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	605 * @return new instance of {@link HgWorkingCopyStatusCollector}, ready to {@link #walk(int, HgStatusInspector) walk} associated working copy
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	606 */
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	607 @Experimental(reason="Provisional API")
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	608 public static HgWorkingCopyStatusCollector create(HgRepository hgRepo, Path... paths) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	609 ArrayList<Path> f = new ArrayList<Path>(5);
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	610 ArrayList<Path> d = new ArrayList<Path>(5);
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	611 for (Path p : paths) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	612 if (p.isDirectory()) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	613 d.add(p);
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	614 } else {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	615 f.add(p);
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	616 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	617 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	618 // final Path[] dirs = f.toArray(new Path[d.size()]);
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	619 if (d.isEmpty()) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	620 final Path[] files = f.toArray(new Path[f.size()]);
425 48f993aa2f41 FIXMEs: exceptions, javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 423 diff changeset	621 FileIterator fi = new FileListIterator(hgRepo.getContext(), hgRepo.getWorkingDir(), files);
229 1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	622 return new HgWorkingCopyStatusCollector(hgRepo, fi);
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	623 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	624 //
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	625
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	626 //FileIterator fi = file.isDirectory() ? new DirFileIterator(hgRepo, file) : new FileListIterator(, file);
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	627 FileIterator fi = new HgInternals(hgRepo).createWorkingDirWalker(new PathScope(true, paths));
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	628 return new HgWorkingCopyStatusCollector(hgRepo, fi);
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	629 }
229 1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	630
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	631 /**
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	632 * Configure collector object to calculate status for matching files only.
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	633 * This method may be less effective than explicit list of files as it iterates over whole repository
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	634 * (thus supplied matcher doesn't need to care if directories to files in question are also in scope,
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	635 * see {@link FileWalker#FileWalker(File, Path.Source, Path.Matcher)})
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	636 *
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	637 * @return new instance of {@link HgWorkingCopyStatusCollector}, ready to {@link #walk(int, HgStatusInspector) walk} associated working copy
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	638 */
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	639 @Experimental(reason="Provisional API. May add boolean strict argument for those who write smart matchers that can be used in FileWalker")
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	640 public static HgWorkingCopyStatusCollector create(HgRepository hgRepo, Path.Matcher scope) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	641 FileIterator w = new HgInternals(hgRepo).createWorkingDirWalker(null);
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	642 FileIterator wf = (scope == null \|\| scope instanceof Path.Matcher.Any) ? w : new FileIteratorFilter(w, scope);
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	643 // the reason I need to iterate over full repo and apply filter is that I have no idea whatsoever about
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	644 // patterns in the scope. I.e. if scope lists a file (PathGlobMatcher("a/b/c.txt")), FileWalker won't get deep
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	645 // to the file unless matcher would also explicitly include "a/", "a/b/" in scope. Since I can't rely
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	646 // users would write robust matchers, and I don't see a decent way to enforce that (i.e. factory to produce
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	647 // correct matcher from Path is much like what PathScope does, and can be accessed directly with #create(repo, Path...)
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	648 // method above/
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	649 return new HgWorkingCopyStatusCollector(hgRepo, wf);
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	650 }
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	651
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	652 private static class FileListIterator implements FileIterator {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	653 private final File dir;
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	654 private final Path[] paths;
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	655 private int index;
287 ed6b74a58c66 Use FileInfo abstraction with necessary subset of File functionality instead of File to facilitate other effective file system iterators Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 285 diff changeset	656 private RegularFileInfo nextFile;
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	657 private final boolean execCap, linkCap;
425 48f993aa2f41 FIXMEs: exceptions, javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 423 diff changeset	658 private final SessionContext sessionContext;
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	659
425 48f993aa2f41 FIXMEs: exceptions, javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 423 diff changeset	660 public FileListIterator(SessionContext ctx, File startDir, Path... files) {
48f993aa2f41 FIXMEs: exceptions, javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 423 diff changeset	661 sessionContext = ctx;
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	662 dir = startDir;
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	663 paths = files;
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	664 reset();
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	665 execCap = Internals.checkSupportsExecutables(startDir);
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	666 linkCap = Internals.checkSupportsSymlinks(startDir);
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	667 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	668
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	669 public void reset() {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	670 index = -1;
425 48f993aa2f41 FIXMEs: exceptions, javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 423 diff changeset	671 nextFile = new RegularFileInfo(sessionContext, execCap, linkCap);
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	672 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	673
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	674 public boolean hasNext() {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	675 return paths.length > 0 && index < paths.length-1;
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	676 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	677
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	678 public void next() {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	679 index++;
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	680 if (index == paths.length) {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	681 throw new NoSuchElementException();
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	682 }
287 ed6b74a58c66 Use FileInfo abstraction with necessary subset of File functionality instead of File to facilitate other effective file system iterators Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 285 diff changeset	683 nextFile.init(new File(dir, paths[index].toString()));
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	684 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	685
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	686 public Path name() {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	687 return paths[index];
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	688 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	689
287 ed6b74a58c66 Use FileInfo abstraction with necessary subset of File functionality instead of File to facilitate other effective file system iterators Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 285 diff changeset	690 public FileInfo file() {
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	691 return nextFile;
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	692 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	693
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	694 public boolean inScope(Path file) {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	695 for (int i = 0; i < paths.length; i++) {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	696 if (paths[i].equals(file)) {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	697 return true;
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	698 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	699 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	700 return false;
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	701 }
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	702
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	703 public boolean supportsExecFlag() {
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	704 return execCap;
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	705 }
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	706
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	707 public boolean supportsLinkFlag() {
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	708 return linkCap;
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	709 }
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	710 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	711
229 1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	712 private static class FileIteratorFilter implements FileIterator {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	713 private final Path.Matcher filter;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	714 private final FileIterator walker;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	715 private boolean didNext = false;
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	716
229 1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	717 public FileIteratorFilter(FileIterator fileWalker, Path.Matcher filterMatcher) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	718 assert fileWalker != null;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	719 assert filterMatcher != null;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	720 filter = filterMatcher;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	721 walker = fileWalker;
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	722 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	723
350 33eaed1ad130 Allow FileIterator report any errors from the underlaying file system up to the client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 348 diff changeset	724 public void reset() throws IOException {
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	725 walker.reset();
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	726 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	727
350 33eaed1ad130 Allow FileIterator report any errors from the underlaying file system up to the client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 348 diff changeset	728 public boolean hasNext() throws IOException {
229 1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	729 while (walker.hasNext()) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	730 walker.next();
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	731 if (filter.accept(walker.name())) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	732 didNext = true;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	733 return true;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	734 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	735 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	736 return false;
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	737 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	738
350 33eaed1ad130 Allow FileIterator report any errors from the underlaying file system up to the client Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 348 diff changeset	739 public void next() throws IOException {
229 1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	740 if (didNext) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	741 didNext = false;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	742 } else {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	743 if (!hasNext()) {
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	744 throw new NoSuchElementException();
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	745 }
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	746 }
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	747 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	748
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	749 public Path name() {
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	750 return walker.name();
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	751 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	752
287 ed6b74a58c66 Use FileInfo abstraction with necessary subset of File functionality instead of File to facilitate other effective file system iterators Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 285 diff changeset	753 public FileInfo file() {
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	754 return walker.file();
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	755 }
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	756
26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	757 public boolean inScope(Path file) {
229 1ec6b327a6ac Scope for status reworked: explicit files or a general matcher Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 226 diff changeset	758 return filter.accept(file);
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	759 }
413 7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	760
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	761 public boolean supportsExecFlag() {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	762 return walker.supportsExecFlag();
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	763 }
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	764
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	765 public boolean supportsLinkFlag() {
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	766 return walker.supportsLinkFlag();
7f27122011c3 Support and respect for symbolic links and executable flag, with /bin/ls backed implementation to discover these Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 405 diff changeset	767 }
226 26ad7827a62d Support status query for a single file or a subdirectory of a repository Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 219 diff changeset	768 }
58 4cfc47bc14cc Status against local working dir extracted into distinct class. Iterating over local files extracted for ease of os-dependant patching Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	769 }

Mercurial > hg4j

annotate src/org/tmatesoft/hg/repo/HgWorkingCopyStatusCollector.java @ 429:cd658b24a620