Mercurial > hg4j

annotate src/org/tmatesoft/hg/internal/CommitFacility.java @ 617:65c01508f002

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Wed, 15 May 2013 20:10:09 +0200
parents 5e0313485eef
children 7c0d2ce340b8
rev   line source
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
1 /*
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
2 * Copyright (c) 2013 TMate Software Ltd
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
3 *
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
4 * This program is free software; you can redistribute it and/or modify
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
5 * it under the terms of the GNU General Public License as published by
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
6 * the Free Software Foundation; version 2 of the License.
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
7 *
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
8 * This program is distributed in the hope that it will be useful,
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
11 * GNU General Public License for more details.
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
12 *
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
13 * For information on how to redistribute this software under
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
14 * the terms of a license other than GNU General Public License
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
15 * contact TMate Software at support@hg4j.com
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
16 */
591
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
17 package org.tmatesoft.hg.internal;
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
18
612
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
19 import static org.tmatesoft.hg.repo.HgRepository.DEFAULT_BRANCH_NAME;
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
20 import static org.tmatesoft.hg.repo.HgRepository.NO_REVISION;
612
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
21 import static org.tmatesoft.hg.repo.HgRepositoryFiles.Branch;
617
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
22 import static org.tmatesoft.hg.repo.HgRepositoryFiles.UndoBranch;
612
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
23 import static org.tmatesoft.hg.util.LogFacility.Severity.Error;
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
24
612
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
25 import java.io.File;
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
26 import java.io.FileOutputStream;
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
27 import java.io.IOException;
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
28 import java.nio.ByteBuffer;
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
29 import java.util.ArrayList;
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
30 import java.util.HashMap;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
31 import java.util.LinkedHashMap;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
32 import java.util.Map;
559
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
33 import java.util.Set;
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
34 import java.util.TreeMap;
559
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
35 import java.util.TreeSet;
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
36
586
73c20c648c1f HgCommitCommand initial support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
37 import org.tmatesoft.hg.core.HgCommitCommand;
588
41218d84842a Update dirstate after commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 586
diff changeset
38 import org.tmatesoft.hg.core.HgIOException;
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
39 import org.tmatesoft.hg.core.HgRepositoryLockException;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
40 import org.tmatesoft.hg.core.Nodeid;
591
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
41 import org.tmatesoft.hg.repo.HgChangelog;
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
42 import org.tmatesoft.hg.repo.HgDataFile;
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
43 import org.tmatesoft.hg.util.Pair;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
44 import org.tmatesoft.hg.util.Path;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
45
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
46 /**
586
73c20c648c1f HgCommitCommand initial support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
47 * Name: CommitObject, FutureCommit or PendingCommit
613
f41dd9a3b8af Remove few Experimental annotations as the API they've marked graduates
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 612
diff changeset
48 * The only public API now: {@link HgCommitCommand}.
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
49 *
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
50 * @author Artem Tikhomirov
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
51 * @author TMate Software Ltd.
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
52 */
559
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
53 public final class CommitFacility {
591
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
54 private final Internals repo;
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
55 private final int p1Commit, p2Commit;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
56 private Map<Path, Pair<HgDataFile, ByteDataSupplier>> files = new LinkedHashMap<Path, Pair<HgDataFile, ByteDataSupplier>>();
559
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
57 private Set<Path> removals = new TreeSet<Path>();
586
73c20c648c1f HgCommitCommand initial support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
58 private String branch, user;
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
59
591
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
60 public CommitFacility(Internals hgRepo, int parentCommit) {
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
61 this(hgRepo, parentCommit, NO_REVISION);
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
62 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
63
591
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
64 public CommitFacility(Internals hgRepo, int parent1Commit, int parent2Commit) {
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
65 repo = hgRepo;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
66 p1Commit = parent1Commit;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
67 p2Commit = parent2Commit;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
68 if (parent1Commit != NO_REVISION && parent1Commit == parent2Commit) {
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
69 throw new IllegalArgumentException("Merging same revision is dubious");
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
70 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
71 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
72
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
73 public boolean isMerge() {
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
74 return p1Commit != NO_REVISION && p2Commit != NO_REVISION;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
75 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
76
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
77 public void add(HgDataFile dataFile, ByteDataSupplier content) {
559
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
78 if (content == null) {
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
79 throw new IllegalArgumentException();
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
80 }
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
81 removals.remove(dataFile.getPath());
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
82 files.put(dataFile.getPath(), new Pair<HgDataFile, ByteDataSupplier>(dataFile, content));
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
83 }
559
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
84
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
85 public void forget(HgDataFile dataFile) {
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
86 files.remove(dataFile.getPath());
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
87 removals.add(dataFile.getPath());
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
88 }
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
89
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
90 public void branch(String branchName) {
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
91 branch = branchName;
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
92 }
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
93
586
73c20c648c1f HgCommitCommand initial support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
94 public void user(String userName) {
73c20c648c1f HgCommitCommand initial support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
95 user = userName;
73c20c648c1f HgCommitCommand initial support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
96 }
73c20c648c1f HgCommitCommand initial support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
97
617
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
98 // this method doesn't roll transaction back in case of failure, caller's responsibility
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
99 // this method expects repository to be locked, if needed
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
100 public Nodeid commit(String message, Transaction transaction) throws HgIOException, HgRepositoryLockException {
591
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
101 final HgChangelog clog = repo.getRepo().getChangelog();
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
102 final int clogRevisionIndex = clog.getRevisionCount();
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
103 ManifestRevision c1Manifest = new ManifestRevision(null, null);
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
104 ManifestRevision c2Manifest = new ManifestRevision(null, null);
607
66f1cc23b906 Refresh revlogs if a change to a file has been detected; do not force reload of the whole repository
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 605
diff changeset
105 final Nodeid p1Cset = p1Commit == NO_REVISION ? null : clog.getRevision(p1Commit);
66f1cc23b906 Refresh revlogs if a change to a file has been detected; do not force reload of the whole repository
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 605
diff changeset
106 final Nodeid p2Cset = p2Commit == NO_REVISION ? null : clog.getRevision(p2Commit);
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
107 if (p1Commit != NO_REVISION) {
591
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
108 repo.getRepo().getManifest().walk(p1Commit, p1Commit, c1Manifest);
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
109 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
110 if (p2Commit != NO_REVISION) {
591
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
111 repo.getRepo().getManifest().walk(p2Commit, p2Commit, c2Manifest);
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
112 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
113 // Pair<Integer, Integer> manifestParents = getManifestParents();
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
114 Pair<Integer, Integer> manifestParents = new Pair<Integer, Integer>(c1Manifest.revisionIndex(), c2Manifest.revisionIndex());
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
115 TreeMap<Path, Nodeid> newManifestRevision = new TreeMap<Path, Nodeid>();
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
116 HashMap<Path, Pair<Integer, Integer>> fileParents = new HashMap<Path, Pair<Integer,Integer>>();
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
117 for (Path f : c1Manifest.files()) {
591
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
118 HgDataFile df = repo.getRepo().getFileNode(f);
559
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
119 Nodeid fileKnownRev1 = c1Manifest.nodeid(f), fileKnownRev2;
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
120 final int fileRevIndex1 = df.getRevisionIndex(fileKnownRev1);
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
121 final int fileRevIndex2;
559
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
122 if ((fileKnownRev2 = c2Manifest.nodeid(f)) != null) {
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
123 // merged files
559
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
124 fileRevIndex2 = df.getRevisionIndex(fileKnownRev2);
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
125 } else {
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
126 fileRevIndex2 = NO_REVISION;
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
127 }
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
128
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
129 fileParents.put(f, new Pair<Integer, Integer>(fileRevIndex1, fileRevIndex2));
559
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
130 newManifestRevision.put(f, fileKnownRev1);
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
131 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
132 //
559
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
133 // Forget removed
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
134 for (Path p : removals) {
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
135 newManifestRevision.remove(p);
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
136 }
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
137 //
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
138 // Register new/changed
616
5e0313485eef encode directories as demanded by fncache format
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 613
diff changeset
139 LinkedHashMap<Path, RevlogStream> newlyAddedFiles = new LinkedHashMap<Path, RevlogStream>();
588
41218d84842a Update dirstate after commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 586
diff changeset
140 ArrayList<Path> touchInDirstate = new ArrayList<Path>();
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
141 for (Pair<HgDataFile, ByteDataSupplier> e : files.values()) {
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
142 HgDataFile df = e.first();
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
143 Pair<Integer, Integer> fp = fileParents.get(df.getPath());
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
144 if (fp == null) {
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
145 // NEW FILE
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
146 fp = new Pair<Integer, Integer>(NO_REVISION, NO_REVISION);
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
147 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
148 ByteDataSupplier bds = e.second();
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
149 // FIXME quickfix, instead, pass ByteDataSupplier directly to RevlogStreamWriter
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
150 ByteBuffer bb = ByteBuffer.allocate(2048);
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
151 ByteArrayChannel bac = new ByteArrayChannel();
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
152 while (bds.read(bb) != -1) {
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
153 bb.flip();
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
154 bac.write(bb);
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
155 bb.clear();
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
156 }
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
157 RevlogStream contentStream;
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
158 if (df.exists()) {
591
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
159 contentStream = repo.getImplAccess().getStream(df);
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
160 } else {
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
161 contentStream = repo.createStoreFile(df.getPath());
616
5e0313485eef encode directories as demanded by fncache format
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 613
diff changeset
162 newlyAddedFiles.put(df.getPath(), contentStream);
540
67d4b0f73984 Include commit tests into Ant's test suite
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 539
diff changeset
163 // FIXME df doesn't get df.content updated, and clients
67d4b0f73984 Include commit tests into Ant's test suite
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 539
diff changeset
164 // that would attempt to access newly added file after commit would fail
67d4b0f73984 Include commit tests into Ant's test suite
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 539
diff changeset
165 // (despite the fact the file is in there)
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
166 }
617
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
167 RevlogStreamWriter fileWriter = new RevlogStreamWriter(repo, contentStream, transaction);
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
168 Nodeid fileRev = fileWriter.addRevision(bac.toArray(), clogRevisionIndex, fp.first(), fp.second());
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
169 newManifestRevision.put(df.getPath(), fileRev);
588
41218d84842a Update dirstate after commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 586
diff changeset
170 touchInDirstate.add(df.getPath());
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
171 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
172 //
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
173 // Manifest
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
174 final ManifestEntryBuilder manifestBuilder = new ManifestEntryBuilder();
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
175 for (Map.Entry<Path, Nodeid> me : newManifestRevision.entrySet()) {
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
176 manifestBuilder.add(me.getKey().toString(), me.getValue());
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
177 }
617
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
178 RevlogStreamWriter manifestWriter = new RevlogStreamWriter(repo, repo.getImplAccess().getManifestStream(), transaction);
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
179 Nodeid manifestRev = manifestWriter.addRevision(manifestBuilder.build(), clogRevisionIndex, manifestParents.first(), manifestParents.second());
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
180 //
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
181 // Changelog
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
182 final ChangelogEntryBuilder changelogBuilder = new ChangelogEntryBuilder();
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
183 changelogBuilder.setModified(files.keySet());
612
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
184 changelogBuilder.branch(branch == null ? DEFAULT_BRANCH_NAME : branch);
586
73c20c648c1f HgCommitCommand initial support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
185 changelogBuilder.user(String.valueOf(user));
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
186 byte[] clogContent = changelogBuilder.build(manifestRev, message);
617
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
187 RevlogStreamWriter changelogWriter = new RevlogStreamWriter(repo, repo.getImplAccess().getChangelogStream(), transaction);
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
188 Nodeid changesetRev = changelogWriter.addRevision(clogContent, clogRevisionIndex, p1Commit, p2Commit);
616
5e0313485eef encode directories as demanded by fncache format
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 613
diff changeset
189 // TODO move fncache update to an external facility, along with dirstate and bookmark update
591
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
190 if (!newlyAddedFiles.isEmpty() && repo.fncacheInUse()) {
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
191 FNCacheFile fncache = new FNCacheFile(repo);
616
5e0313485eef encode directories as demanded by fncache format
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 613
diff changeset
192 for (Path p : newlyAddedFiles.keySet()) {
5e0313485eef encode directories as demanded by fncache format
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 613
diff changeset
193 fncache.addIndex(p);
5e0313485eef encode directories as demanded by fncache format
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 613
diff changeset
194 if (!newlyAddedFiles.get(p).isInlineData()) {
5e0313485eef encode directories as demanded by fncache format
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 613
diff changeset
195 fncache.addData(p);
5e0313485eef encode directories as demanded by fncache format
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 613
diff changeset
196 }
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
197 }
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
198 try {
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
199 fncache.write();
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
200 } catch (IOException ex) {
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
201 // see comment above for fnchache.read()
612
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
202 repo.getLog().dump(getClass(), Error, ex, "Failed to write fncache, error ignored");
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
203 }
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
204 }
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
205 String oldBranchValue = DirstateReader.readBranch(repo);
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
206 String newBranchValue = branch == null ? DEFAULT_BRANCH_NAME : branch;
617
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
207 // TODO undo.dirstate and undo.branch as described in http://mercurial.selenic.com/wiki/FileFormats#undo..2A
612
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
208 if (!oldBranchValue.equals(newBranchValue)) {
617
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
209 File branchFile = transaction.prepare(repo.getRepositoryFile(Branch), repo.getRepositoryFile(UndoBranch));
612
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
210 FileOutputStream fos = null;
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
211 try {
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
212 fos = new FileOutputStream(branchFile);
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
213 fos.write(newBranchValue.getBytes(EncodingHelper.getUTF8()));
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
214 fos.flush();
617
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
215 fos.close();
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
216 fos = null;
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
217 transaction.done(branchFile);
612
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
218 } catch (IOException ex) {
617
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
219 transaction.failure(branchFile, ex);
612
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
220 repo.getLog().dump(getClass(), Error, ex, "Failed to write branch information, error ignored");
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
221 } finally {
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
222 try {
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
223 if (fos != null) {
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
224 fos.close();
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
225 }
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
226 } catch (IOException ex) {
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
227 repo.getLog().dump(getClass(), Error, ex, null);
dca70c0b1f74 Test tags, branches and hgingore information get refreshed on external (and/or internal) change
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
228 }
539
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
229 }
9edfd5a223b8 Commit: handle empty repository case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 538
diff changeset
230 }
617
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
231 // bring dirstate up to commit state, TODO share this code with HgAddRemoveCommand
591
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
232 final DirstateBuilder dirstateBuilder = new DirstateBuilder(repo);
e447384f3771 CommitFacility as internal class; refactored infrastructure around internals (access to RevlogStream)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 588
diff changeset
233 dirstateBuilder.fillFrom(new DirstateReader(repo, new Path.SimpleSource()));
588
41218d84842a Update dirstate after commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 586
diff changeset
234 for (Path p : removals) {
41218d84842a Update dirstate after commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 586
diff changeset
235 dirstateBuilder.recordRemoved(p);
41218d84842a Update dirstate after commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 586
diff changeset
236 }
41218d84842a Update dirstate after commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 586
diff changeset
237 for (Path p : touchInDirstate) {
41218d84842a Update dirstate after commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 586
diff changeset
238 dirstateBuilder.recordUncertain(p);
41218d84842a Update dirstate after commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 586
diff changeset
239 }
41218d84842a Update dirstate after commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 586
diff changeset
240 dirstateBuilder.parents(changesetRev, Nodeid.NULL);
617
65c01508f002 Rollback support for commands that modify repository. Strategy to keep complete copy of a file being changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 616
diff changeset
241 dirstateBuilder.serialize(transaction);
605
c56edf42be64 Commit: update active bookmark with new revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 591
diff changeset
242 // update bookmarks
c56edf42be64 Commit: update active bookmark with new revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 591
diff changeset
243 if (p1Commit != NO_REVISION || p2Commit != NO_REVISION) {
c56edf42be64 Commit: update active bookmark with new revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 591
diff changeset
244 repo.getRepo().getBookmarks().updateActive(p1Cset, p2Cset, changesetRev);
c56edf42be64 Commit: update active bookmark with new revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 591
diff changeset
245 }
610
5c68567b3645 Refresh tags, branches, bookmarks and ignore when their files (or csets in the repo) are changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 607
diff changeset
246 // TODO Revisit: might be reasonable to send out a "Repo changed" notification, to clear
5c68567b3645 Refresh tags, branches, bookmarks and ignore when their files (or csets in the repo) are changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 607
diff changeset
247 // e.g. cached branch, tags and so on, not to rely on file change detection methods?
616
5e0313485eef encode directories as demanded by fncache format
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 613
diff changeset
248 // The same notification might come useful once Pull is implemented
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
249 return changesetRev;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
250 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
251 /*
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
252 private Pair<Integer, Integer> getManifestParents() {
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
253 return new Pair<Integer, Integer>(extractManifestRevisionIndex(p1Commit), extractManifestRevisionIndex(p2Commit));
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
254 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
255
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
256 private int extractManifestRevisionIndex(int clogRevIndex) {
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
257 if (clogRevIndex == NO_REVISION) {
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
258 return NO_REVISION;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
259 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
260 RawChangeset commitObject = repo.getChangelog().range(clogRevIndex, clogRevIndex).get(0);
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
261 Nodeid manifestRev = commitObject.manifest();
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
262 if (manifestRev.isNull()) {
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
263 return NO_REVISION;
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
264 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
265 return repo.getManifest().getRevisionIndex(manifestRev);
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
266 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
267 */
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
268
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
269 // unlike DataAccess (which provides structured access), this one
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
270 // deals with a sequence of bytes, when there's no need in structure of the data
586
73c20c648c1f HgCommitCommand initial support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
271 // FIXME java.nio.ReadableByteChannel or ByteStream/ByteSequence(read, length, reset)
73c20c648c1f HgCommitCommand initial support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
272 // SHALL be inline with util.ByteChannel, reading bytes from HgDataFile, preferably DataAccess#readBytes(BB) to match API,
73c20c648c1f HgCommitCommand initial support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
273 // and a wrap for ByteVector
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
274 public interface ByteDataSupplier { // TODO look if can resolve DataAccess in HgCloneCommand visibility issue
559
6ca3d0c5b4bc Commit: tests and fixes for defects discovered
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 540
diff changeset
275 // FIXME needs lifecycle, e.g. for supplier that reads from WC
538
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
276 int read(ByteBuffer buf);
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
277 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
278
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
279 public interface ByteDataConsumer {
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
280 void write(ByteBuffer buf);
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
281 }
dd4f6311af52 Commit: first working version
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
282 }