Mercurial > jhg

annotate src/com/tmate/hgkit/ll/LocalHgRepo.java @ 50:f1db8610da62

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Log to consult (placeholder, for now) class to find out associated tags
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Sat, 15 Jan 2011 01:41:49 +0100
parents d4fdd1845b3f
children 05829a70b30b
rev   line source
10
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
1 /*
20
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
2 * Copyright (c) 2010, 2011 Artem Tikhomirov
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
3 */
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
4 package com.tmate.hgkit.ll;
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
5
22
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
6 import java.io.BufferedInputStream;
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
7 import java.io.BufferedReader;
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
8 import java.io.File;
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
9 import java.io.FileInputStream;
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
10 import java.io.IOException;
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
11 import java.io.InputStreamReader;
3
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
12 import java.lang.ref.SoftReference;
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
13 import java.util.Arrays;
3
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
14 import java.util.HashMap;
18
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
15 import java.util.LinkedList;
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
16 import java.util.TreeSet;
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
17
10
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
18 import com.tmate.hgkit.fs.DataAccessProvider;
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
19
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
20 /**
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
21 * @author artem
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
22 */
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
23 public class LocalHgRepo extends HgRepository {
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
24
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
25 private File repoDir; // .hg folder
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
26 private final String repoLocation;
10
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
27 private final DataAccessProvider dataAccess;
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
28
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
29 public LocalHgRepo(String repositoryPath) {
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
30 setInvalid(true);
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
31 repoLocation = repositoryPath;
10
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
32 dataAccess = null;
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
33 }
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
34
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
35 public LocalHgRepo(File repositoryRoot) throws IOException {
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
36 assert ".hg".equals(repositoryRoot.getName()) && repositoryRoot.isDirectory();
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
37 setInvalid(false);
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
38 repoDir = repositoryRoot;
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
39 repoLocation = repositoryRoot.getParentFile().getCanonicalPath();
10
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
40 dataAccess = new DataAccessProvider();
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
41 parseRequires();
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
42 }
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
43
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
44 @Override
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
45 public String getLocation() {
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
46 return repoLocation;
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
47 }
18
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
48
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
49 @Override
20
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
50 public void status(int rev1, int rev2, final StatusInspector inspector) {
21
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
51 final ManifestRevisionCollector collect = new ManifestRevisionCollector();
20
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
52 getManifest().walk(rev1, rev1, collect);
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
53
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
54 HgManifest.Inspector compare = new HgManifest.Inspector() {
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
55
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
56 public boolean begin(int revision, Nodeid nid) {
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
57 return true;
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
58 }
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
59
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
60 public boolean next(Nodeid nid, String fname, String flags) {
21
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
61 Nodeid nidR1 = collect.idsMap.remove(fname);
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
62 String flagsR1 = collect.flagsMap.remove(fname);
20
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
63 if (nidR1 == null) {
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
64 inspector.added(fname);
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
65 } else {
24
d4fdd1845b3f Nodeid with array of exactly 20 bytes
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 22
diff changeset
66 if (nidR1.equals(nid) && ((flags == null && flagsR1 == null) || flags.equals(flagsR1))) {
20
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
67 inspector.clean(fname);
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
68 } else {
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
69 inspector.modified(fname);
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
70 }
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
71 }
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
72 return true;
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
73 }
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
74
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
75 public boolean end(int revision) {
21
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
76 for (String fname : collect.idsMap.keySet()) {
20
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
77 inspector.removed(fname);
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
78 }
21
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
79 if (collect.idsMap.size() != collect.flagsMap.size()) {
20
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
80 throw new IllegalStateException();
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
81 }
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
82 return false;
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
83 }
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
84 };
11cfabe692b3 Status operation for two repository revisions (no local dir involved)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 18
diff changeset
85 getManifest().walk(rev2, rev2, compare);
18
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
86 }
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
87
21
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
88 public void statusLocal(int baseRevision, StatusInspector inspector) {
18
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
89 LinkedList<File> folders = new LinkedList<File>();
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
90 final File rootDir = repoDir.getParentFile();
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
91 folders.add(rootDir);
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
92 final HgDirstate dirstate = loadDirstate();
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
93 final HgIgnore hgignore = loadIgnore();
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
94 TreeSet<String> knownEntries = dirstate.all();
22
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
95 final boolean isTipBase = baseRevision == TIP || baseRevision == getManifest().getRevisionCount();
21
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
96 final ManifestRevisionCollector collect = isTipBase ? null : new ManifestRevisionCollector();
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
97 if (!isTipBase) {
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
98 getManifest().walk(baseRevision, baseRevision, collect);
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
99 }
18
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
100 do {
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
101 File d = folders.removeFirst();
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
102 for (File f : d.listFiles()) {
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
103 if (f.isDirectory()) {
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
104 if (!".hg".equals(f.getName())) {
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
105 folders.addLast(f);
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
106 }
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
107 } else {
22
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
108 // FIXME path relative to rootDir - need more robust approach
18
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
109 String fname = normalize(f.getPath().substring(rootDir.getPath().length() + 1));
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
110 if (hgignore.isIgnored(fname)) {
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
111 inspector.ignored(fname);
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
112 } else {
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
113 if (knownEntries.remove(fname)) {
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
114 // modified, added, removed, clean
22
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
115 if (collect != null) { // need to check against base revision, not FS file
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
116 checkLocalStatusAgainstBaseRevision(collect, fname, f, dirstate, inspector);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
117 } else {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
118 checkLocalStatusAgainstFile(fname, f, dirstate, inspector);
18
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
119 }
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
120 } else {
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
121 inspector.unknown(fname);
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
122 }
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
123 }
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
124 }
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
125 }
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
126 } while (!folders.isEmpty());
22
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
127 if (collect != null) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
128 for (String r : collect.idsMap.keySet()) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
129 inspector.removed(r);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
130 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
131 }
18
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
132 for (String m : knownEntries) {
22
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
133 // removed from the repository and missing from working dir shall not be reported as 'deleted'
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
134 if (dirstate.checkRemoved(m) == null) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
135 inspector.missing(m);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
136 }
18
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
137 }
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
138 }
02ee376bee79 status operation against current working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 15
diff changeset
139
22
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
140 private static void checkLocalStatusAgainstFile(String fname, File f, HgDirstate dirstate, StatusInspector inspector) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
141 HgDirstate.Record r;
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
142 if ((r = dirstate.checkNormal(fname)) != null) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
143 // either clean or modified
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
144 if (f.lastModified() / 1000 == r.time && r.size == f.length()) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
145 inspector.clean(fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
146 } else {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
147 // FIXME check actual content to avoid false modified files
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
148 inspector.modified(fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
149 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
150 } else if ((r = dirstate.checkAdded(fname)) != null) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
151 if (r.name2 == null) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
152 inspector.added(fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
153 } else {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
154 inspector.copied(fname, r.name2);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
155 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
156 } else if ((r = dirstate.checkRemoved(fname)) != null) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
157 inspector.removed(fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
158 } else if ((r = dirstate.checkMerged(fname)) != null) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
159 inspector.modified(fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
160 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
161 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
162
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
163 // XXX refactor checkLocalStatus methods in more OO way
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
164 private void checkLocalStatusAgainstBaseRevision(ManifestRevisionCollector collect, String fname, File f, HgDirstate dirstate, StatusInspector inspector) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
165 // fname is in the dirstate, either Normal, Added, Removed or Merged
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
166 Nodeid nid1 = collect.idsMap.remove(fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
167 String flags = collect.flagsMap.remove(fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
168 HgDirstate.Record r;
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
169 if (nid1 == null) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
170 // normal: added?
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
171 // added: not known at the time of baseRevision, shall report
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
172 // merged: was not known, report as added?
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
173 if ((r = dirstate.checkAdded(fname)) != null) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
174 if (r.name2 != null && collect.idsMap.containsKey(r.name2)) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
175 collect.idsMap.remove(r.name2);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
176 collect.idsMap.remove(r.name2);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
177 inspector.copied(r.name2, fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
178 return;
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
179 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
180 // fall-through, report as added
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
181 } else if (dirstate.checkRemoved(fname) != null) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
182 // removed: removed file was not known at the time of baseRevision, and we should not report it as removed
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
183 return;
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
184 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
185 inspector.added(fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
186 } else {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
187 // was known; check whether clean or modified
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
188 // when added - seems to be the case of a file added once again, hence need to check if content is different
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
189 if ((r = dirstate.checkNormal(fname)) != null || (r = dirstate.checkMerged(fname)) != null || (r = dirstate.checkAdded(fname)) != null) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
190 // either clean or modified
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
191 HgDataFile fileNode = getFileNode(fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
192 final int lengthAtRevision = fileNode.length(nid1);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
193 if (r.size /* XXX File.length() ?! */ != lengthAtRevision || flags != todoGenerateFlags(fname /*java.io.File*/)) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
194 inspector.modified(fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
195 } else {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
196 // check actual content to see actual changes
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
197 // XXX consider adding HgDataDile.compare(File/byte[]/whatever) operation to optimize comparison
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
198 if (areTheSame(f, fileNode.content(nid1))) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
199 inspector.clean(fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
200 } else {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
201 inspector.modified(fname);
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
202 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
203 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
204 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
205 // only those left in idsMap after processing are reported as removed
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
206 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
207
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
208 // TODO think over if content comparison may be done more effectively by e.g. calculating nodeid for a local file and comparing it with nodeid from manifest
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
209 // we don't need to tell exact difference, hash should be enough to detect difference, and it doesn't involve reading historical file content, and it's relatively
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
210 // cheap to calc hash on a file (no need to keep it completely in memory). OTOH, if I'm right that the next approach is used for nodeids:
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
211 // changeset nodeid + hash(actual content) => entry (Nodeid) in the next Manifest
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
212 // then it's sufficient to check parents from dirstate, and if they do not match parents from file's baseRevision (non matching parents means different nodeids).
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
213 // The question is whether original Hg treats this case (same content, different parents and hence nodeids) as 'modified' or 'clean'
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
214 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
215
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
216 private static String todoGenerateFlags(String fname) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
217 // FIXME implement
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
218 return null;
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
219 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
220 private static boolean areTheSame(File f, byte[] data) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
221 try {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
222 BufferedInputStream is = new BufferedInputStream(new FileInputStream(f));
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
223 int i = 0;
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
224 while (i < data.length && data[i] == is.read()) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
225 i++; // increment only for successful match, otherwise won't tell last byte in data was the same as read from the stream
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
226 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
227 return i == data.length && is.read() == -1; // although data length is expected to be the same (see caller), check that we reached EOF, no more data left.
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
228 } catch (IOException ex) {
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
229 ex.printStackTrace(); // log warn
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
230 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
231 return false;
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
232 }
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
233
10
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
234 // XXX package-local, unless there are cases when required from outside (guess, working dir/revision walkers may hide dirstate access and no public visibility needed)
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
235 public final HgDirstate loadDirstate() {
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
236 // XXX may cache in SoftReference if creation is expensive
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
237 return new HgDirstate(this, new File(repoDir, "dirstate"));
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
238 }
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
239
15
865bf07f381f Basic hgignore handling
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 10
diff changeset
240 // package-local, see comment for loadDirstate
865bf07f381f Basic hgignore handling
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 10
diff changeset
241 public final HgIgnore loadIgnore() {
865bf07f381f Basic hgignore handling
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 10
diff changeset
242 return new HgIgnore(this);
865bf07f381f Basic hgignore handling
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 10
diff changeset
243 }
865bf07f381f Basic hgignore handling
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 10
diff changeset
244
10
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
245 /*package-local*/ DataAccessProvider getDataAccess() {
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
246 return dataAccess;
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
247 }
15
865bf07f381f Basic hgignore handling
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 10
diff changeset
248
865bf07f381f Basic hgignore handling
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 10
diff changeset
249 /*package-local*/ File getRepositoryRoot() {
865bf07f381f Basic hgignore handling
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 10
diff changeset
250 return repoDir;
865bf07f381f Basic hgignore handling
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 10
diff changeset
251 }
10
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
252
50
f1db8610da62 Log to consult (placeholder, for now) class to find out associated tags
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 24
diff changeset
253 @Override
f1db8610da62 Log to consult (placeholder, for now) class to find out associated tags
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 24
diff changeset
254 protected HgTags createTags() {
f1db8610da62 Log to consult (placeholder, for now) class to find out associated tags
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 24
diff changeset
255 return new HgTags();
f1db8610da62 Log to consult (placeholder, for now) class to find out associated tags
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 24
diff changeset
256 }
f1db8610da62 Log to consult (placeholder, for now) class to find out associated tags
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 24
diff changeset
257
3
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
258 private final HashMap<String, SoftReference<RevlogStream>> streamsCache = new HashMap<String, SoftReference<RevlogStream>>();
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
259
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
260 /**
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
261 * path - repository storage path (i.e. one usually with .i or .d)
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
262 */
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
263 @Override
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
264 protected RevlogStream resolve(String path) {
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
265 final SoftReference<RevlogStream> ref = streamsCache.get(path);
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
266 RevlogStream cached = ref == null ? null : ref.get();
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
267 if (cached != null) {
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
268 return cached;
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
269 }
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
270 File f = new File(repoDir, path);
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
271 if (f.exists()) {
10
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
272 RevlogStream s = new RevlogStream(dataAccess, f);
3
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
273 streamsCache.put(path, new SoftReference<RevlogStream>(s));
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
274 return s;
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
275 }
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
276 return null;
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
277 }
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
278
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
279 @Override
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
280 public HgDataFile getFileNode(String path) {
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
281 String nPath = normalize(path);
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
282 String storagePath = toStoragePath(nPath, true);
3
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
283 RevlogStream content = resolve(storagePath);
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
284 // XXX no content when no file? or HgDataFile.exists() to detect that? How about files that were removed in previous releases?
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
285 return new HgDataFile(this, nPath, content);
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
286 }
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
287
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
288 private boolean revlogv1;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
289 private boolean store;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
290 private boolean fncache;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
291 private boolean dotencode;
3
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
292
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
293
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
294 private void parseRequires() {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
295 File requiresFile = new File(repoDir, "requires");
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
296 if (!requiresFile.exists()) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
297 return;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
298 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
299 try {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
300 BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(requiresFile)));
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
301 String line;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
302 while ((line = br.readLine()) != null) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
303 revlogv1 |= "revlogv1".equals(line);
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
304 store |= "store".equals(line);
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
305 fncache |= "fncache".equals(line);
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
306 dotencode |= "dotencode".equals(line);
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
307 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
308 } catch (IOException ex) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
309 ex.printStackTrace(); // FIXME log
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
310 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
311 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
312
9
d6d2a630f4a6 Access to underlaying file data wrapped into own Access object, implemented with FileChannel and ByteBuffer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 8
diff changeset
313 // FIXME document what path argument is, whether it includes .i or .d, and whether it's 'normalized' (slashes) or not.
d6d2a630f4a6 Access to underlaying file data wrapped into own Access object, implemented with FileChannel and ByteBuffer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 8
diff changeset
314 // since .hg/store keeps both .i files and files without extension (e.g. fncache), guees, for data == false
d6d2a630f4a6 Access to underlaying file data wrapped into own Access object, implemented with FileChannel and ByteBuffer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 8
diff changeset
315 // we shall assume path has extension
3
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
316 // FIXME much more to be done, see store.py:_hybridencode
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
317 // @see http://mercurial.selenic.com/wiki/CaseFoldingPlan
9
d6d2a630f4a6 Access to underlaying file data wrapped into own Access object, implemented with FileChannel and ByteBuffer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 8
diff changeset
318 @Override
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
319 protected String toStoragePath(String path, boolean data) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
320 path = normalize(path);
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
321 final String STR_STORE = "store/";
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
322 final String STR_DATA = "data/";
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
323 final String STR_DH = "dh/";
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
324 if (!data) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
325 return this.store ? STR_STORE + path : path;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
326 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
327 path = path.replace(".hg/", ".hg.hg/").replace(".i/", ".i.hg/").replace(".d/", ".d.hg/");
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
328 StringBuilder sb = new StringBuilder(path.length() << 1);
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
329 if (store || fncache) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
330 // encodefilename
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
331 final String reservedChars = "\\:*?\"<>|";
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
332 // in fact, \\ is unlikely to match, ever - we've replaced all of them already, above. Just regards to store.py
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
333 int x;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
334 char[] hexByte = new char[2];
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
335 for (int i = 0; i < path.length(); i++) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
336 final char ch = path.charAt(i);
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
337 if (ch >= 'a' && ch <= 'z') {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
338 sb.append(ch); // POIRAE
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
339 } else if (ch >= 'A' && ch <= 'Z') {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
340 sb.append('_');
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
341 sb.append(Character.toLowerCase(ch)); // Perhaps, (char) (((int) ch) + 32)? Even better, |= 0x20?
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
342 } else if ( (x = reservedChars.indexOf(ch)) != -1) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
343 sb.append('~');
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
344 sb.append(toHexByte(reservedChars.charAt(x), hexByte));
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
345 } else if ((ch >= '~' /*126*/ && ch <= 255) || ch < ' ' /*32*/) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
346 sb.append('~');
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
347 sb.append(toHexByte(ch, hexByte));
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
348 } else if (ch == '_') {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
349 // note, encoding from store.py:_buildencodefun and :_build_lower_encodefun
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
350 // differ in the way they process '_' (latter doesn't escape it)
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
351 sb.append('_');
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
352 sb.append('_');
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
353 } else {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
354 sb.append(ch);
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
355 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
356 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
357 // auxencode
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
358 if (fncache) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
359 x = 0; // last segment start
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
360 final TreeSet<String> windowsReservedFilenames = new TreeSet<String>();
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
361 windowsReservedFilenames.addAll(Arrays.asList("con prn aux nul com1 com2 com3 com4 com5 com6 com7 com8 com9 lpt1 lpt2 lpt3 lpt4 lpt5 lpt6 lpt7 lpt8 lpt9".split(" ")));
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
362 do {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
363 int i = sb.indexOf("/", x);
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
364 if (i == -1) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
365 i = sb.length();
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
366 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
367 // windows reserved filenames are at least of length 3
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
368 if (i - x >= 3) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
369 boolean found = false;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
370 if (i-x == 3) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
371 found = windowsReservedFilenames.contains(sb.subSequence(x, i));
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
372 } else if (sb.charAt(x+3) == '.') { // implicit i-x > 3
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
373 found = windowsReservedFilenames.contains(sb.subSequence(x, x+3));
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
374 } else if (i-x > 4 && sb.charAt(x+4) == '.') {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
375 found = windowsReservedFilenames.contains(sb.subSequence(x, x+4));
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
376 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
377 if (found) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
378 sb.setCharAt(x, '~');
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
379 sb.insert(x+1, toHexByte(sb.charAt(x+2), hexByte));
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
380 i += 2;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
381 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
382 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
383 if (dotencode && (sb.charAt(x) == '.' || sb.charAt(x) == ' ')) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
384 sb.insert(x+1, toHexByte(sb.charAt(x), hexByte));
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
385 sb.setCharAt(x, '~'); // setChar *after* charAt/insert to get ~2e, not ~7e for '.'
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
386 i += 2;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
387 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
388 x = i+1;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
389 } while (x < sb.length());
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
390 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
391 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
392 final int MAX_PATH_LEN_IN_HGSTORE = 120;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
393 if (fncache && (sb.length() + STR_DATA.length() > MAX_PATH_LEN_IN_HGSTORE)) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
394 throw HgRepository.notImplemented(); // FIXME digest and fncache use
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
395 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
396 if (this.store) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
397 sb.insert(0, STR_STORE + STR_DATA);
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
398 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
399 sb.append(".i");
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
400 return sb.toString();
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
401 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
402
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
403 private static char[] toHexByte(int ch, char[] buf) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
404 assert buf.length > 1;
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
405 final String hexDigits = "0123456789abcdef";
9
d6d2a630f4a6 Access to underlaying file data wrapped into own Access object, implemented with FileChannel and ByteBuffer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 8
diff changeset
406 buf[0] = hexDigits.charAt((ch & 0x00F0) >>> 4);
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
407 buf[1] = hexDigits.charAt(ch & 0x0F);
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
408 return buf;
3
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
409 }
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
410
9
d6d2a630f4a6 Access to underlaying file data wrapped into own Access object, implemented with FileChannel and ByteBuffer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 8
diff changeset
411 // TODO handle . and .. (although unlikely to face them from GUI client)
3
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
412 private static String normalize(String path) {
8
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
413 path = path.replace('\\', '/').replace("//", "/");
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
414 if (path.startsWith("/")) {
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
415 path = path.substring(1);
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
416 }
a78c980749e3 Filename mangling according to requires options of the store (fncache incomplete for long names)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
417 return path;
3
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
418 }
21
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
419
22
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
420 // XXX idsMap is being modified from outside. It's better to let outer (modifying) code to create these maps instead
603806cd2dc6 Status of local working dir against non-tip base revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 21
diff changeset
421 private static final class ManifestRevisionCollector implements HgManifest.Inspector {
21
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
422 final HashMap<String, Nodeid> idsMap = new HashMap<String, Nodeid>();
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
423 final HashMap<String, String> flagsMap = new HashMap<String, String>();
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
424
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
425 public boolean next(Nodeid nid, String fname, String flags) {
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
426 idsMap.put(fname, nid);
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
427 flagsMap.put(fname, flags);
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
428 return true;
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
429 }
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
430
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
431 public boolean end(int revision) {
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
432 return false;
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
433 }
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
434
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
435 public boolean begin(int revision, Nodeid nid) {
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
436 return true;
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
437 }
e929cecae4e1 Refactor to move revlog content to base class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 20
diff changeset
438 }
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
439 }