private void WriteChangeSet(ChangeSet changeSet, Dictionary <string, List <ChangeSet> > branches, Dictionary <string, LabelInfo> labels, Dictionary <string, LabelMeta> labelMetas)
{
if (changeSet.IsEmpty)
{
Logger.TraceData(TraceEventType.Information, (int)TraceId.ApplyChangeSet, "Skipped empty ChangeSet " + changeSet);
return;
}
bool writeCommit = true;
if (changeSet.IsEmptyGitCommit)
{
Logger.TraceData(TraceEventType.Information, (int)TraceId.ApplyChangeSet, "Only writing the tags (if any) for " + changeSet);
writeCommit = false;
}
string branchName = changeSet.Branch == "main" ? "master" : MaybeRenamed(changeSet.Branch);
if (writeCommit)
{
_writer.Write("commit refs/heads/" + branchName + "\n");
_writer.Write("mark :" + changeSet.Id + "\n");
_writer.Write("committer " + changeSet.AuthorName + " <" + changeSet.AuthorLogin + "> " + (changeSet.StartTime - _epoch).TotalSeconds + " +0200\n");
_writer.Write("# " + changeSet.StartTime + "\n");
InlineString(changeSet.GetComment());
if (changeSet.BranchingPoint != null)
{
_writer.Write("from :" + changeSet.BranchingPoint.Id + "\n");
_startedBranches.Add(branchName);
}
else if (_isIncremental && !_startedBranches.Contains(branchName))
{
_writer.Write("from refs/heads/" + branchName + "^0\n");
_startedBranches.Add(branchName);
}
foreach (var merge in changeSet.Merges)
{
_writer.Write("merge :" + merge.Id + "\n");
}
if (!_initialFilesAdded && branchName == "master")
{
_initialFilesAdded = true;
foreach (var initialFile in InitialFiles)
{
var fileInfo = new FileInfo(initialFile.Item2);
if (fileInfo.Exists)
{
_writer.Write("M 644 inline " + initialFile.Item1 + "\n");
InlineString(File.ReadAllText(initialFile.Item2));
}
}
}
// order is significant : we must Rename and Copy files before (maybe) deleting their directory
foreach (var pair in changeSet.Renamed)
{
_writer.Write("R \"" + RemoveDotRoot(pair.Item1) + "\" \"" + RemoveDotRoot(pair.Item2) + "\"\n");
}
foreach (var pair in changeSet.Copied)
{
_writer.Write("C \"" + RemoveDotRoot(pair.Item1) + "\" \"" + RemoveDotRoot(pair.Item2) + "\"\n");
}
foreach (var removed in changeSet.Removed)
{
_writer.Write("D " + RemoveDotRoot(removed) + "\n");
}
foreach (var symLink in changeSet.SymLinks)
{
_writer.Write("M 120000 inline " + RemoveDotRoot(symLink.Item1) + "\n");
InlineString(RemoveDotRoot(symLink.Item2));
}
foreach (var namedVersion in changeSet.Versions)
{
if (namedVersion.Version is DirectoryVersion || namedVersion.Names.Count == 0)
{
continue;
}
bool isEmptyFile = namedVersion.Version.VersionNumber == 0 && namedVersion.Version.Branch.BranchName == "main";
if (_doNotIncludeFileContent || isEmptyFile)
{
foreach (string name in namedVersion.Names.Select(RemoveDotRoot))
{
if (isEmptyFile)
{
_writer.Write("M 644 inline " + name + "\ndata 0\n\n");
}
else
{
// don't use InlineString here, so that /FetchFileContent is easy to implement
_writer.Write("M 644 inline " + name + "\ndata <<EOF\n" + namedVersion.Version + "#" + namedVersion.Version.Element.Oid + "\nEOF\n\n");
// also include name in a comment for hooks in /FetchFileContent
_writer.Write("#" + name + "\n");
}
}
continue;
}
InlineClearcaseFileVersion(namedVersion.Version.Element.Name, namedVersion.Version.Element.Oid, namedVersion.Version.VersionPath, namedVersion.Names.Select(RemoveDotRoot), true);
}
}
foreach (var label in changeSet.Labels)
{
_writer.Write("tag " + label + "\n");
_writer.Write("from :" + changeSet.Id + "\n");
LabelMeta meta = labelMetas[label];
var epoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
_writer.Write("tagger " + meta.AuthorName + " <" + meta.AuthorLogin + "> " + (meta.Created - epoch).TotalSeconds + " +0000\n"); // var +0200
List <Tuple <ElementVersion, ElementVersion> > possibleBroken = labels[label].PossiblyBroken.Where(
t => null != RelativeRoots.Find(
r => RemoveDotRoot(t.Item1.ToString().Replace("\\", "/") + "/").StartsWith(r + "/")
)).ToList();
if (possibleBroken.Count > 0)
{
Logger.TraceData(TraceEventType.Warning, (int)TraceId.ApplyChangeSet, "Label " + label + " was inconsistent when writing it. Count", possibleBroken.Count);
string msg = "Warning! This tag could be incorrect.\nGot an unexpected result, though it could still be correct.\n\n";
foreach (Tuple <ElementVersion, ElementVersion> items in possibleBroken)
{
msg += "Expected \"" + RemoveDotRoot(items.Item1.ToString()) + "\", but got " + (items.Item2 == null ? "nothing" : "\"" + RemoveDotRoot(items.Item2.ToString()) + "\"") + ".\n";
}
InlineString(msg);
}
else
{
_writer.Write("data 0\n\n");
}
}
}
