Mercurial > hg4j

comparison src/org/tmatesoft/hg/repo/HgWorkingCopyStatusCollector.java @ 367:2fadf8695f8a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Use 'revision index' instead of the vague 'local revision number' concept in the API
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Fri, 16 Dec 2011 15:37:27 +0100
parents 189dc6dc1c3e
children 5e95b0da26f2
comparison
equal deleted inserted replaced
366:189dc6dc1c3e 367:2fadf8695f8a
137 private void initDirstateParentManifest() throws HgInvalidControlFileException { 137 private void initDirstateParentManifest() throws HgInvalidControlFileException {
138 Nodeid dirstateParent = getDirstateImpl().parents().first(); 138 Nodeid dirstateParent = getDirstateImpl().parents().first();
139 if (dirstateParent.isNull()) { 139 if (dirstateParent.isNull()) {
140 dirstateParentManifest = baseRevisionCollector != null ? baseRevisionCollector.raw(-1) : HgStatusCollector.createEmptyManifestRevision(); 140 dirstateParentManifest = baseRevisionCollector != null ? baseRevisionCollector.raw(-1) : HgStatusCollector.createEmptyManifestRevision();
141 } else { 141 } else {
142 int changelogLocalRev = repo.getChangelog().getLocalRevision(dirstateParent); 142 int changeloRevIndex = repo.getChangelog().getRevisionIndex(dirstateParent);
143 dirstateParentManifest = getManifest(changelogLocalRev); 143 dirstateParentManifest = getManifest(changeloRevIndex);
144 } 144 }
145 } 145 }
146 146
147 // WC not necessarily points to TIP, but may be result of update to any previous revision. 147 // WC not necessarily points to TIP, but may be result of update to any previous revision.
148 // In such case, we need to compare local files not to their TIP content, but to specific version at the time of selected revision 148 // In such case, we need to compare local files not to their TIP content, but to specific version at the time of selected revision
151 } 151 }
152 152
153 // may be invoked few times, TIP or WORKING_COPY indicate comparison shall be run against working copy parent 153 // may be invoked few times, TIP or WORKING_COPY indicate comparison shall be run against working copy parent
154 // NOTE, use of TIP constant requires certain care. TIP here doesn't mean latest cset, but actual working copy parent. 154 // NOTE, use of TIP constant requires certain care. TIP here doesn't mean latest cset, but actual working copy parent.
155 public void walk(int baseRevision, HgStatusInspector inspector) throws HgInvalidControlFileException, IOException { 155 public void walk(int baseRevision, HgStatusInspector inspector) throws HgInvalidControlFileException, IOException {
156 if (HgInternals.wrongLocalRevision(baseRevision) || baseRevision == BAD_REVISION) { 156 if (HgInternals.wrongRevisionIndex(baseRevision) || baseRevision == BAD_REVISION) {
157 throw new IllegalArgumentException(String.valueOf(baseRevision)); 157 throw new IllegalArgumentException(String.valueOf(baseRevision));
158 } 158 }
159 if (getDirstateImpl() == null) { 159 if (getDirstateImpl() == null) {
160 getDirstate(); 160 getDirstate();
161 } 161 }
412 private boolean areTheSame(FileInfo f, HgDataFile dataFile, Nodeid revision) { 412 private boolean areTheSame(FileInfo f, HgDataFile dataFile, Nodeid revision) {
413 // XXX consider adding HgDataDile.compare(File/byte[]/whatever) operation to optimize comparison 413 // XXX consider adding HgDataDile.compare(File/byte[]/whatever) operation to optimize comparison
414 ByteArrayChannel bac = new ByteArrayChannel(); 414 ByteArrayChannel bac = new ByteArrayChannel();
415 boolean ioFailed = false; 415 boolean ioFailed = false;
416 try { 416 try {
417 int localRevision = dataFile.getLocalRevision(revision); 417 int fileRevisionIndex = dataFile.getRevisionIndex(revision);
418 // need content with metadata striped off - although theoretically chances are metadata may be different, 418 // need content with metadata striped off - although theoretically chances are metadata may be different,
419 // WC doesn't have it anyway 419 // WC doesn't have it anyway
420 dataFile.content(localRevision, bac); 420 dataFile.content(fileRevisionIndex, bac);
421 } catch (CancelledException ex) { 421 } catch (CancelledException ex) {
422 // silently ignore - can't happen, ByteArrayChannel is not cancellable 422 // silently ignore - can't happen, ByteArrayChannel is not cancellable
423 } catch (HgException ex) { 423 } catch (HgException ex) {
424 repo.getContext().getLog().warn(getClass(), ex, null); 424 repo.getContext().getLog().warn(getClass(), ex, null);
425 ioFailed = true; 425 ioFailed = true;