hg4j: src/com/tmate/hgkit/ll/LocalHgRepo.java annotate

annotate src/com/tmate/hgkit/ll/LocalHgRepo.java @ 33:565ce0835674

TODO added, to try stream for unzip in revlog

author	Artem Tikhomirov <tikhomirov.artem@gmail.com>
date	Thu, 13 Jan 2011 03:42:14 +0100
parents	d4fdd1845b3f
children	f1db8610da62

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
3 24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	253 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	254
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	255 /**
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	256 * 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	257 */
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	258 @Override
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	259 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	260 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	261 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	262 if (cached != null) {
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	263 return cached;
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	264 }
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	265 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	266 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	267 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	268 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	269 return s;
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	270 }
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	271 return null;
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	272 }
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	273
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	274 @Override
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	275 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	276 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	277 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	278 RevlogStream content = resolve(storagePath);
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	279 // 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	280 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	281 }
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
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	283 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	284 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	285 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	286 private boolean dotencode;
3 24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	287
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	288
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 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	290 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	291 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	292 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	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 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	295 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	296 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	297 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	298 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	299 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	300 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	301 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	302 }
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 } 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	304 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	305 }
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 }
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
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	308 // 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	309 // 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	310 // 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	311 // 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	312 // @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	313 @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	314 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	315 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	316 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	317 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	318 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	319 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	320 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	321 }
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 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	323 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	324 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	325 // 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	326 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	327 // 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	328 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	329 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	330 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	331 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	332 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	333 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	334 } 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	335 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	336 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	337 } 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	338 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	339 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	340 } 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	341 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	342 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	343 } 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	344 // 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	345 // 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	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('_');
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 {
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 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	350 }
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 }
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 // 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	353 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	354 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	355 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	356 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	357 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	358 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	359 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	360 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	361 }
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 // 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	363 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	364 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	365 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	366 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	367 } 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	368 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	369 } 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	370 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	371 }
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 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	373 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	374 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	375 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	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 }
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 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	379 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	380 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	381 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	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 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	384 } 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	385 }
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 }
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 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	388 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	389 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	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 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	392 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	393 }
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 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	395 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	396 }
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
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 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	399 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	400 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	401 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	402 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	403 return buf;
3 24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	404 }
24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	405
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 // 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	407 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	408 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	409 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	410 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	411 }
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	412 return path;
3 24bb4f365164 Rudimentary log functionality with basic infrastructure is in place Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 1 diff changeset	413 }
21 e929cecae4e1 Refactor to move revlog content to base class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 20 diff changeset	414
22 603806cd2dc6 Status of local working dir against non-tip base revision Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 21 diff changeset	415 // 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	416 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	417 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	418 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	419
e929cecae4e1 Refactor to move revlog content to base class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 20 diff changeset	420 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	421 idsMap.put(fname, nid);
e929cecae4e1 Refactor to move revlog content to base class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 20 diff changeset	422 flagsMap.put(fname, flags);
e929cecae4e1 Refactor to move revlog content to base class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 20 diff changeset	423 return true;
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
e929cecae4e1 Refactor to move revlog content to base class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 20 diff changeset	426 public boolean end(int revision) {
e929cecae4e1 Refactor to move revlog content to base class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 20 diff changeset	427 return false;
e929cecae4e1 Refactor to move revlog content to base class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 20 diff changeset	428 }
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 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	431 return true;
e929cecae4e1 Refactor to move revlog content to base class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 20 diff changeset	432 }
e929cecae4e1 Refactor to move revlog content to base class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 20 diff changeset	433 }
1 a3576694a4d1 Repository detection from local/specified directory Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	434 }

Mercurial > hg4j

annotate src/com/tmate/hgkit/ll/LocalHgRepo.java @ 33:565ce0835674