jhg: src/org/tmatesoft/hg/repo/HgDirstate.java annotate

annotate src/org/tmatesoft/hg/repo/HgDirstate.java @ 338:3cfa4d908fc9

Add options to control DataAccessProvider, allow to turn off use of file memory mapping in particular to solve potential sharing violation (os file handle gets released on MappedByteByffer being GC'd, not on FileChannel.close())

author	Artem Tikhomirov <tikhomirov.artem@gmail.com>
date	Tue, 15 Nov 2011 04:47:03 +0100
parents	72c6eda838a6
children	a0864b2892cd

rev	line source
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1 /*
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 59 diff changeset	2 * Copyright (c) 2010-2011 TMate Software Ltd
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 59 diff changeset	3 *
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 59 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: 59 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: 59 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: 59 diff changeset	7 *
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 59 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: 59 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: 59 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: 59 diff changeset	11 * GNU General Public License for more details.
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 59 diff changeset	12 *
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 59 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: 59 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: 93 diff changeset	15 * contact TMate Software at support@hg4j.com
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	16 */
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 59 diff changeset	17 package org.tmatesoft.hg.repo;
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	18
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: 280 diff changeset	19 import static org.tmatesoft.hg.core.Nodeid.NULL;
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: 280 diff changeset	20
252 a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	21 import java.io.BufferedReader;
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	22 import java.io.File;
252 a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	23 import java.io.FileReader;
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	24 import java.io.IOException;
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	25 import java.util.Collections;
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	26 import java.util.HashMap;
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	27 import java.util.LinkedHashMap;
02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	28 import java.util.Map;
02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	29 import java.util.TreeSet;
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	30
231 1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	31 import org.tmatesoft.hg.core.HgBadStateException;
1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	32 import org.tmatesoft.hg.core.Nodeid;
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 59 diff changeset	33 import org.tmatesoft.hg.internal.DataAccess;
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: 280 diff changeset	34 import org.tmatesoft.hg.util.Pair;
141 8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	35 import org.tmatesoft.hg.util.Path;
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: 280 diff changeset	36 import org.tmatesoft.hg.util.PathPool;
291 1483e57541ef Refactor PathRewrite to accept any char sequence, not only string Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	37 import org.tmatesoft.hg.util.PathRewrite;
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 59 diff changeset	38
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	39
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	40 /**
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	41 * @see http://mercurial.selenic.com/wiki/DirState
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	42 * @see http://mercurial.selenic.com/wiki/FileFormats#dirstate
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 59 diff changeset	43 *
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 59 diff changeset	44 * @author Artem Tikhomirov
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 59 diff changeset	45 * @author TMate Software Ltd.
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	46 */
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	47 public final class HgDirstate /* XXX RepoChangeListener */{
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	48
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	49 public enum EntryKind {
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	50 Normal, Added, Removed, Merged, // order is being used in code of this class, don't change unless any use is checked
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	51 }
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	52
252 a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	53 private final HgRepository repo;
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	54 private final File dirstateFile;
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: 280 diff changeset	55 private final PathPool pathPool;
291 1483e57541ef Refactor PathRewrite to accept any char sequence, not only string Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	56 private final PathRewrite canonicalPathRewrite;
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: 280 diff changeset	57 private Map<Path, Record> normal;
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: 280 diff changeset	58 private Map<Path, Record> added;
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: 280 diff changeset	59 private Map<Path, Record> removed;
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: 280 diff changeset	60 private Map<Path, Record> merged;
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	61 /* map of canonicalized file names to their originals from dirstate file.
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	62 * Note, only those canonical names that differ from their dirstate counterpart are recorded here
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	63 */
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	64 private Map<Path, Path> canonical2dirstateName;
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: 280 diff changeset	65 private Pair<Nodeid, Nodeid> parents;
252 a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	66 private String currentBranch;
a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	67
291 1483e57541ef Refactor PathRewrite to accept any char sequence, not only string Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	68 // canonicalPath may be null if we don't need to check for names other than in dirstate
1483e57541ef Refactor PathRewrite to accept any char sequence, not only string Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	69 /package-local/ HgDirstate(HgRepository hgRepo, File dirstate, PathPool pathPool, PathRewrite canonicalPath) {
252 a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	70 repo = hgRepo;
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: 280 diff changeset	71 dirstateFile = dirstate; // XXX decide whether file names shall be kept local to reader (see #branches()) or passed from outside
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: 280 diff changeset	72 this.pathPool = pathPool;
291 1483e57541ef Refactor PathRewrite to accept any char sequence, not only string Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 290 diff changeset	73 canonicalPathRewrite = canonicalPath;
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	74 }
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	75
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	76 private void read() {
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: 280 diff changeset	77 normal = added = removed = merged = Collections.<Path, Record>emptyMap();
332 72c6eda838a6 NPE in HgDirstate.known() when no dirstate file present Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 295 diff changeset	78 if (canonicalPathRewrite != null) {
72c6eda838a6 NPE in HgDirstate.known() when no dirstate file present Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 295 diff changeset	79 canonical2dirstateName = new HashMap<Path,Path>();
72c6eda838a6 NPE in HgDirstate.known() when no dirstate file present Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 295 diff changeset	80 } else {
72c6eda838a6 NPE in HgDirstate.known() when no dirstate file present Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 295 diff changeset	81 canonical2dirstateName = Collections.emptyMap();
72c6eda838a6 NPE in HgDirstate.known() when no dirstate file present Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 295 diff changeset	82 }
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: 18 diff changeset	83 if (dirstateFile == null \|\| !dirstateFile.exists()) {
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	84 return;
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	85 }
252 a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	86 DataAccess da = repo.getDataAccess().create(dirstateFile);
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	87 if (da.isEmpty()) {
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	88 return;
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	89 }
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	90 // not sure linked is really needed here, just for ease of debug
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: 280 diff changeset	91 normal = new LinkedHashMap<Path, Record>();
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: 280 diff changeset	92 added = new LinkedHashMap<Path, Record>();
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: 280 diff changeset	93 removed = new LinkedHashMap<Path, Record>();
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: 280 diff changeset	94 merged = new LinkedHashMap<Path, Record>();
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	95 try {
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: 280 diff changeset	96 parents = internalReadParents(da);
227 0fd10e5016dd IOException on empty repository with 40-byte dirstate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 141 diff changeset	97 // hg init; hg up produces an empty repository where dirstate has parents (40 bytes) only
0fd10e5016dd IOException on empty repository with 40-byte dirstate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 141 diff changeset	98 while (!da.isEmpty()) {
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	99 final byte state = da.readByte();
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	100 final int fmode = da.readInt();
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	101 final int size = da.readInt();
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	102 final int time = da.readInt();
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	103 final int nameLen = da.readInt();
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	104 String fn1 = null, fn2 = null;
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	105 byte[] name = new byte[nameLen];
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	106 da.readBytes(name, 0, nameLen);
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	107 for (int i = 0; i < nameLen; i++) {
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	108 if (name[i] == 0) {
11 d46773d89a19 Boundary error in dirstate entry, explicit encoding to face troubles (if any) asap. Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 10 diff changeset	109 fn1 = new String(name, 0, i, "UTF-8"); // XXX unclear from documentation what encoding is used there
d46773d89a19 Boundary error in dirstate entry, explicit encoding to face troubles (if any) asap. Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 10 diff changeset	110 fn2 = new String(name, i+1, nameLen - i - 1, "UTF-8"); // need to check with different system codepages
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	111 break;
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	112 }
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	113 }
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	114 if (fn1 == null) {
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	115 fn1 = new String(name);
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	116 }
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: 280 diff changeset	117 Record r = new Record(fmode, size, time, pathPool.path(fn1), fn2 == null ? null : pathPool.path(fn2));
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	118 if (canonicalPathRewrite != null) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	119 Path canonicalPath = pathPool.path(canonicalPathRewrite.rewrite(fn1).toString());
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	120 if (canonicalPath != r.name()) { // == as they come from the same pool
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	121 assert !canonical2dirstateName.containsKey(canonicalPath); // otherwise there's already a file with same canonical name
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	122 // which can't happen for case-insensitive file system (or there's erroneous PathRewrite, perhaps doing smth else)
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	123 canonical2dirstateName.put(canonicalPath, r.name());
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	124 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	125 if (fn2 != null) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	126 // not sure I need copy origin in the map, I don't seem to use it anywhere,
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	127 // but I guess I'll have to use it some day.
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	128 canonicalPath = pathPool.path(canonicalPathRewrite.rewrite(fn2).toString());
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	129 if (canonicalPath != r.copySource()) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	130 canonical2dirstateName.put(canonicalPath, r.copySource());
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	131 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	132 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	133 }
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	134 if (state == 'n') {
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	135 normal.put(r.name1, r);
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	136 } else if (state == 'a') {
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	137 added.put(r.name1, r);
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	138 } else if (state == 'r') {
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	139 removed.put(r.name1, r);
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	140 } else if (state == 'm') {
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	141 merged.put(r.name1, r);
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	142 } else {
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	143 // FIXME log error?
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	144 }
227 0fd10e5016dd IOException on empty repository with 40-byte dirstate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 141 diff changeset	145 }
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	146 } catch (IOException ex) {
295 981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 293 diff changeset	147 repo.getContext().getLog().error(getClass(), ex, null);
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 293 diff changeset	148 // FIXME clean dirstate?
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	149 } finally {
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	150 da.done();
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	151 }
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	152 }
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	153
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: 280 diff changeset	154 private static Pair<Nodeid, Nodeid> internalReadParents(DataAccess da) throws IOException {
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: 280 diff changeset	155 byte[] parents = new byte[40];
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: 280 diff changeset	156 da.readBytes(parents, 0, 40);
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: 280 diff changeset	157 Nodeid n1 = Nodeid.fromBinary(parents, 0);
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: 280 diff changeset	158 Nodeid n2 = Nodeid.fromBinary(parents, 20);
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: 280 diff changeset	159 parents = null;
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: 280 diff changeset	160 return new Pair<Nodeid, Nodeid>(n1, n2);
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: 280 diff changeset	161 }
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: 280 diff changeset	162
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: 280 diff changeset	163 /**
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	164 * @return pair of working copy parents, with {@link Nodeid#NULL} for missing values.
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: 280 diff changeset	165 */
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: 280 diff changeset	166 public Pair<Nodeid,Nodeid> parents() {
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: 280 diff changeset	167 if (parents == null) {
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: 280 diff changeset	168 parents = readParents(repo, dirstateFile);
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: 280 diff changeset	169 }
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: 280 diff changeset	170 return parents;
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: 280 diff changeset	171 }
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: 280 diff changeset	172
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: 280 diff changeset	173 /**
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: 280 diff changeset	174 * @return pair of parents, both {@link Nodeid#NULL} if dirstate is not available
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: 280 diff changeset	175 */
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	176 /package-local/ static Pair<Nodeid, Nodeid> readParents(HgRepository repo, File dirstateFile) {
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: 280 diff changeset	177 // do not read whole dirstate if all we need is WC parent information
231 1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	178 if (dirstateFile == null \|\| !dirstateFile.exists()) {
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: 280 diff changeset	179 return new Pair<Nodeid,Nodeid>(NULL, NULL);
231 1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	180 }
252 a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	181 DataAccess da = repo.getDataAccess().create(dirstateFile);
231 1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	182 if (da.isEmpty()) {
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: 280 diff changeset	183 return new Pair<Nodeid,Nodeid>(NULL, NULL);
231 1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	184 }
1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	185 try {
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: 280 diff changeset	186 return internalReadParents(da);
231 1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	187 } catch (IOException ex) {
1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	188 throw new HgBadStateException(ex); // XXX in fact, our exception is not the best solution here.
1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	189 } finally {
1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	190 da.done();
1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	191 }
1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	192 }
1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	193
1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	194 /**
252 a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	195 * @return branch associated with the working directory
a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	196 */
a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	197 public String branch() {
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	198 // XXX is it really proper place for the method?
252 a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	199 if (currentBranch == 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: 280 diff changeset	200 currentBranch = readBranch(repo);
252 a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	201 }
a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	202 return currentBranch;
a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 231 diff changeset	203 }
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: 280 diff changeset	204
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: 280 diff changeset	205 /**
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: 280 diff changeset	206 * XXX is it really proper place for the method?
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: 280 diff changeset	207 * @return branch associated with the working directory
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: 280 diff changeset	208 */
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	209 /package-local/ static String readBranch(HgRepository repo) {
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: 280 diff changeset	210 String branch = HgRepository.DEFAULT_BRANCH_NAME;
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: 280 diff changeset	211 File branchFile = new File(repo.getRepositoryRoot(), "branch");
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: 280 diff changeset	212 if (branchFile.exists()) {
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: 280 diff changeset	213 try {
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: 280 diff changeset	214 BufferedReader r = new BufferedReader(new FileReader(branchFile));
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: 280 diff changeset	215 String b = r.readLine();
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: 280 diff changeset	216 if (b != null) {
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: 280 diff changeset	217 b = b.trim().intern();
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: 280 diff changeset	218 }
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: 280 diff changeset	219 branch = b == null \|\| b.length() == 0 ? HgRepository.DEFAULT_BRANCH_NAME : b;
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: 280 diff changeset	220 r.close();
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: 280 diff changeset	221 } catch (IOException ex) {
295 981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 293 diff changeset	222 repo.getContext().getLog().debug(HgDirstate.class, ex, null); // log verbose debug, exception might be legal here (i.e. FileNotFound)
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: 280 diff changeset	223 // IGNORE
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: 280 diff changeset	224 }
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: 280 diff changeset	225 }
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: 280 diff changeset	226 return branch;
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: 280 diff changeset	227 }
231 1792b37650f2 Introduced access to conflict resolution information (merge state) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 227 diff changeset	228
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	229 // new, modifiable collection
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: 280 diff changeset	230 /package-local/ TreeSet<Path> all() {
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	231 if (normal == null) {
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	232 read();
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	233 }
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: 280 diff changeset	234 TreeSet<Path> rv = new TreeSet<Path>();
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	235 @SuppressWarnings("unchecked")
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: 280 diff changeset	236 Map<Path, Record>[] all = new Map[] { normal, added, removed, merged };
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	237 for (int i = 0; i < all.length; i++) {
02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	238 for (Record r : all[i].values()) {
02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	239 rv.add(r.name1);
02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	240 }
02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	241 }
02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	242 return rv;
02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	243 }
02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	244
141 8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	245 /package-local/ Record checkNormal(Path fname) {
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	246 return internalCheck(normal, fname);
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	247 }
02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	248
141 8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	249 /package-local/ Record checkAdded(Path fname) {
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	250 return internalCheck(added, fname);
141 8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	251 }
8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	252 /package-local/ Record checkRemoved(Path fname) {
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	253 return internalCheck(removed, fname);
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	254 }
141 8248aae33f7d Adopt FileIterator moving towards WCStatusCollector parameterizing. Improved path handling, move 'em around Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	255 /package-local/ Record checkMerged(Path fname) {
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	256 return internalCheck(merged, fname);
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	257 }
02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	258
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	259
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	260 // return non-null if fname is known, either as is, or its canonical form. in latter case, this canonical form is return value
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	261 /package-local/ Path known(Path fname) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	262 Path fnameCanonical = null;
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	263 if (canonicalPathRewrite != null) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	264 fnameCanonical = pathPool.path(canonicalPathRewrite.rewrite(fname).toString());
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	265 if (fnameCanonical != fname && canonical2dirstateName.containsKey(fnameCanonical)) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	266 // we know right away there's name in dirstate with alternative canonical form
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	267 return canonical2dirstateName.get(fnameCanonical);
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	268 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	269 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	270 @SuppressWarnings("unchecked")
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	271 Map<Path, Record>[] all = new Map[] { normal, added, removed, merged };
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	272 for (int i = 0; i < all.length; i++) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	273 if (all[i].containsKey(fname)) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	274 return fname;
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	275 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	276 if (fnameCanonical != null && all[i].containsKey(fnameCanonical)) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	277 return fnameCanonical;
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	278 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	279 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	280 return null;
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	281 }
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	282
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	283 private Record internalCheck(Map<Path, Record> map, Path fname) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	284 Record rv = map.get(fname);
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	285 if (rv != null \|\| canonicalPathRewrite == null) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	286 return rv;
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	287 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	288 Path fnameCanonical = pathPool.path(canonicalPathRewrite.rewrite(fname).toString());
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	289 if (fnameCanonical != fname) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	290 // case when fname = /a/B/c, and dirstate is /a/b/C
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	291 if (canonical2dirstateName.containsKey(fnameCanonical)) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	292 return map.get(canonical2dirstateName.get(fnameCanonical));
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	293 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	294 // try canonical directly, fname = /a/B/C, dirstate has /a/b/c
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	295 if ((rv = map.get(fnameCanonical)) != null) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	296 return rv;
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	297 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	298 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	299 return null;
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	300 }
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	301
02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	302
93 d55d4eedfc57 Switch to Path instead of String in filenames returned by various status operations Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 74 diff changeset	303 /package-local/ void dump() {
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	304 read();
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	305 @SuppressWarnings("unchecked")
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: 280 diff changeset	306 Map<Path, Record>[] all = new Map[] { normal, added, removed, merged };
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	307 char[] x = new char[] {'n', 'a', 'r', 'm' };
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	308 for (int i = 0; i < all.length; i++) {
18 02ee376bee79 status operation against current working directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 14 diff changeset	309 for (Record r : all[i].values()) {
14 442dc6ee647b Show correct time Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 12 diff changeset	310 System.out.printf("%c %3o%6d %30tc\t\t%s", x[i], r.mode, r.size, (long) r.time * 1000, r.name1);
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	311 if (r.name2 != null) {
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	312 System.out.printf(" --> %s", r.name2);
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	313 }
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	314 System.out.println();
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	315 }
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	316 System.out.println();
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	317 }
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	318 }
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	319
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	320 public void walk(Inspector inspector) {
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	321 if (normal == null) {
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	322 read();
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	323 }
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	324 @SuppressWarnings("unchecked")
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	325 Map<Path, Record>[] all = new Map[] { normal, added, removed, merged };
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	326 for (int i = 0; i < all.length; i++) {
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	327 EntryKind k = EntryKind.values()[i];
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	328 for (Record r : all[i].values()) {
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	329 if (!inspector.next(k, r)) {
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	330 return;
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	331 }
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	332 }
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	333 }
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	334 }
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	335
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	336 public interface Inspector {
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	337 /**
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	338 * Invoked for each entry in the directory state file
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	339 * @param kind file record kind
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	340 * @param entry file record. Note, do not cache instance as it may be reused between the calls
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	341 * @return <code>true</code> to indicate further records are still of interest, <code>false</code> to stop iteration
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	342 */
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	343 boolean next(EntryKind kind, Record entry);
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	344 }
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	345
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	346 public static final class Record implements Cloneable {
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	347 private final int mode, size, time;
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	348 // Dirstate keeps local file size (i.e. that with any filters already applied).
280 35125450c804 Erroneous and slow status for working copies based on non-tip revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 252 diff changeset	349 // Thus, can't compare directly to HgDataFile.length()
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	350 private final Path name1, name2;
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	351
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	352 /package-local/ Record(int fmode, int fsize, int ftime, Path name1, Path name2) {
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	353 mode = fmode;
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	354 size = fsize;
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	355 time = ftime;
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	356 this.name1 = name1;
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	357 this.name2 = name2;
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	358
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	359 }
290 8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	360
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	361 public Path name() {
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	362 return name1;
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	363 }
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	364
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	365 /**
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	366 * @return non-<code>null</code> for copy/move
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	367 */
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	368 public Path copySource() {
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	369 return name2;
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	370 }
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	371
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	372 public int modificationTime() {
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	373 return time;
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	374 }
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	375
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	376 public int size() {
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	377 return size;
8faad08c709b Expose dirstate to allow pre-configuration of FileIterators for status collection in particular Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 284 diff changeset	378 }
293 9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	379
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	380 @Override
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	381 public Record clone() {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	382 try {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	383 return (Record) super.clone();
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	384 } catch (CloneNotSupportedException ex) {
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	385 throw new InternalError(ex.toString());
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	386 }
9774f47d904d Issue 13: Status reports filenames with case other than in dirstate incorrectly Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 291 diff changeset	387 }
10 382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	388 }
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	389 }

Mercurial > jhg

annotate src/org/tmatesoft/hg/repo/HgDirstate.java @ 338:3cfa4d908fc9