/// <exception cref="System.IO.IOException"></exception>
protected internal override RefUpdate.Result DoUpdate(RefUpdate.Result status)
{
WriteConfig wc = database.GetRepository().GetConfig().Get(WriteConfig.KEY);
Lock.SetFSync(wc.GetFSyncRefFiles());
Lock.SetNeedStatInformation(true);
Lock.Write(GetNewObjectId());
string msg = GetRefLogMessage();
if (msg != null)
{
if (IsRefLogIncludingResult())
{
string strResult = ToResultString(status);
if (strResult != null)
{
if (msg.Length > 0)
{
msg = msg + ": " + strResult;
}
else
{
msg = strResult;
}
}
}
database.Log(this, msg, true);
}
if (!Lock.Commit())
{
return(RefUpdate.Result.LOCK_FAILURE);
}
database.Stored(this, Lock.GetCommitSnapshot());
return(status);
}
/// <exception cref="System.IO.IOException"></exception>
private NGit.Storage.File.ReflogWriter Log(string refName, byte[] rec)
{
FilePath log = LogFor(refName);
bool write = forceWrite || (IsLogAllRefUpdates() && ShouldAutoCreateLog(refName)) ||
log.IsFile();
if (!write)
{
return(this);
}
WriteConfig wc = GetRepository().GetConfig().Get(WriteConfig.KEY);
FileOutputStream @out;
try
{
@out = new FileOutputStream(log, true);
}
catch (FileNotFoundException err)
{
FilePath dir = log.GetParentFile();
if (dir.Exists())
{
throw;
}
if (!dir.Mkdirs() && !dir.IsDirectory())
{
throw new IOException(MessageFormat.Format(JGitText.Get().cannotCreateDirectory,
dir));
}
@out = new FileOutputStream(log, true);
}
try
{
if (wc.GetFSyncRefFiles())
{
FileChannel fc = @out.GetChannel();
ByteBuffer buf = ByteBuffer.Wrap(rec);
while (0 < buf.Remaining())
{
fc.Write(buf);
}
fc.Force(true);
}
else
{
@out.Write(rec);
}
}
finally
{
@out.Close();
}
return(this);
}
/// <exception cref="System.IO.IOException"></exception>
protected internal override RefUpdate.Result DoLink(string target)
{
WriteConfig wc = database.GetRepository().GetConfig().Get(WriteConfig.KEY);
Lock.SetFSync(wc.GetFSyncRefFiles());
Lock.SetNeedStatInformation(true);
Lock.Write(Constants.Encode(RefDirectory.SYMREF + target + '\n'));
string msg = GetRefLogMessage();
if (msg != null)
{
database.Log(this, msg, false);
}
if (!Lock.Commit())
{
return(RefUpdate.Result.LOCK_FAILURE);
}
database.StoredSymbolicRef(this, Lock.GetCommitSnapshot(), target);
if (GetRef().GetStorage() == RefStorage.NEW)
{
return(RefUpdate.Result.NEW);
}
return(RefUpdate.Result.FORCED);
}
internal ObjectDirectoryInserter(FileObjectDatabase dest, Config cfg)
{
db = dest;
config = cfg.Get(WriteConfig.KEY);
}