protected override RefUpdateResult doUpdate(RefUpdateResult status)
{
_lock.setNeedStatInformation(true);
_lock.Write(NewObjectId);
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(RefUpdateResult.LOCK_FAILURE);
}
_database.stored(this, _lock.CommitLastModified);
return(status);
}
protected override void writeFile(string name, byte[] content)
{
_lck.setNeedStatInformation(true);
try
{
_lck.Write(content);
}
catch (IOException ioe)
{
throw new ObjectWritingException("Unable to write " + name,
ioe);
}
try
{
_lck.waitForStatChange();
}
catch (ThreadAbortException)
{
_lck.Unlock();
throw new ObjectWritingException("Interrupted writing "
+ name);
}
if (!_lck.Commit())
{
throw new ObjectWritingException("Unable to write " + name);
}
_packedRefs.compareAndSet(_oldPackedList, new PackedRefList(_refs,
content.Length, _lck.CommitLastModified));
}
private RefUpdateResult UpdateRepositoryStore(LockFile @lock, RefUpdateResult status)
{
if (status == RefUpdateResult.NoChange)
{
return(status);
}
@lock.NeedStatInformation = true;
@lock.Write(_newValue);
string msg = GetRefLogMessage();
if (msg != null)
{
if (_refLogIncludeResult)
{
string strResult = ToResultString(status);
if (strResult != null)
{
msg = !string.IsNullOrEmpty(msg) ? msg + ": " + strResult : strResult;
}
}
RefLogWriter.append(this, msg);
}
if ([email protected]())
{
return(RefUpdateResult.LockFailure);
}
_db.Stored(_ref.OriginalName, _ref.Name, _newValue, @lock.CommitLastModified);
return(status);
}
/// <summary>
/// Create the <code>pack-*.keep</code> file, with the given message.
/// </summary>
/// <param name="msg">message to store in the file.</param>
/// <returns>
/// true if the keep file was successfully written; false otherwise.
/// </returns>
/// <exception cref="IOException">
/// The keep file could not be written.
/// </exception>
public bool Lock(string msg)
{
if (msg == null)
return false;
if (!msg.EndsWith("\n")) msg += "\n";
using(LockFile lf = new LockFile(_keepFile))
{
if (!lf.Lock())
return false;
lf.Write(Constants.encode(msg));
return lf.Commit();
}
}
protected override void writeFile(string file, byte[] content) {
FileInfo p = PathUtil.CombineFilePath(_db.Directory, file);
LockFile lck = new LockFile(p);
if (!lck.Lock())
throw new ObjectWritingException("Can't write " + p);
try {
lck.Write(content);
}
catch (IOException) {
throw new ObjectWritingException("Can't write " + p);
}
if (!lck.Commit())
throw new ObjectWritingException("Can't write " + p);
}
public void save()
{
byte[] o = Constants.encode(toText());
using (LockFile lf = new LockFile(getFile()))
{
if (!lf.Lock())
{
throw new IOException("Cannot lock " + getFile());
}
lf.Write(o);
if (!lf.Commit())
{
throw new IOException("Cannot commit write to " + getFile());
}
}
}
/// <summary>
/// Create the <code>pack-*.keep</code> file, with the given message.
/// </summary>
/// <param name="msg">message to store in the file.</param>
/// <returns>
/// true if the keep file was successfully written; false otherwise.
/// </returns>
/// <exception cref="IOException">
/// The keep file could not be written.
/// </exception>
public bool Lock(string msg)
{
if (msg == null)
{
return(false);
}
if (!msg.EndsWith("\n"))
{
msg += "\n";
}
var lf = new LockFile(_keepFile);
if (!lf.Lock())
{
return(false);
}
lf.Write(Constants.encode(msg));
return(lf.Commit());
}
private static void LockAndWriteFile(FileInfo file, byte[] content)
{
string name = file.Name;
var lck = new LockFile(file);
if (!lck.Lock())
{
throw new ObjectWritingException("Unable to lock " + name);
}
try
{
lck.Write(content);
}
catch (IOException ioe)
{
throw new ObjectWritingException("Unable to write " + name, ioe);
}
if (!lck.Commit())
{
throw new ObjectWritingException("Unable to write " + name);
}
}
public void save()
{
byte[] o = Constants.encode(toText());
LockFile lf = new LockFile(getFile());
if (!lf.Lock())
throw new IOException("Cannot lock " + getFile());
try
{
lf.Write(o);
if (!lf.Commit())
throw new IOException("Cannot commit write to " + getFile());
}
finally
{
lf.Unlock();
}
}
private RefUpdateResult UpdateRepositoryStore(LockFile @lock, RefUpdateResult status)
{
if (status == RefUpdateResult.NoChange) return status;
@lock.NeedStatInformation = true;
@lock.Write(_newValue);
string msg = GetRefLogMessage();
if (msg != null)
{
if (_refLogIncludeResult)
{
string strResult = ToResultString(status);
if (strResult != null)
{
msg = !string.IsNullOrEmpty(msg) ? msg + ": " + strResult : strResult;
}
}
RefLogWriter.append(this, msg);
}
if ([email protected]())
{
return RefUpdateResult.LockFailure;
}
_db.Stored(_ref.OriginalName, _ref.Name, _newValue, @lock.CommitLastModified);
return status;
}
}
private static void LockAndWriteFile(FileInfo file, byte[] content)
{
string name = file.Name;
using (LockFile lck = new LockFile(file))
{
if (!lck.Lock())
{
throw new ObjectWritingException("Unable to lock " + name);
}
try
{
lck.Write(content);
}
catch (IOException ioe)
{
throw new ObjectWritingException("Unable to write " + name, ioe);
}
if (!lck.Commit())
{
throw new ObjectWritingException("Unable to write " + name);
}
