public override string ToString()
{
bool first = true;
StringBuilder commits = new StringBuilder();
foreach (ObjectId commit in mergedCommits)
{
if (!first)
{
commits.Append(", ");
}
else
{
first = false;
}
commits.Append(ObjectId.ToString(commit));
}
return(MessageFormat.Format(JGitText.Get().mergeUsingStrategyResultedInDescription
, commits, ObjectId.ToString(@base), mergeStrategy.GetName(), mergeStatus, (description
== null ? string.Empty : ", " + description)));
}
/// <exception cref="System.IO.IOException"></exception>
public override void Write(byte[] b, int off, int len)
{
while (0 < len)
{
int n = Math.Min(len, BYTES_TO_WRITE_BEFORE_CANCEL_CHECK);
count += n;
if (checkCancelAt <= count)
{
if (writeMonitor.IsCancelled())
{
throw new IOException(JGitText.Get().packingCancelledDuringObjectsWriting);
}
checkCancelAt = count + BYTES_TO_WRITE_BEFORE_CANCEL_CHECK;
}
@out.Write(b, off, n);
crc.Update(b, off, n);
md.Update(b, off, n);
off += n;
len -= n;
}
}
/// <exception cref="NGit.Errors.TransportException"></exception>
public TcpPushConnection(TransportGitAnon _enclosing) : base(_enclosing)
{
this._enclosing = _enclosing;
this.sock = this._enclosing.OpenConnection();
try
{
InputStream sIn = this.sock.GetInputStream();
OutputStream sOut = this.sock.GetOutputStream();
sIn = new BufferedInputStream(sIn);
sOut = new BufferedOutputStream(sOut);
this.Init(sIn, sOut);
this._enclosing.Service("git-receive-pack", this.pckOut);
}
catch (IOException err)
{
this.Close();
throw new TransportException(this.uri, JGitText.Get().remoteHungUpUnexpectedly, err
);
}
this.ReadAdvertisedRefs();
}
/// <exception cref="NGit.Api.Errors.GitAPIException"></exception>
private ObjectId GetStashId()
{
string revision = stashRef != null ? stashRef : DEFAULT_REF;
ObjectId stashId;
try
{
stashId = repo.Resolve(revision);
}
catch (IOException e)
{
throw new InvalidRefNameException(MessageFormat.Format(JGitText.Get().stashResolveFailed
, revision), e);
}
if (stashId == null)
{
throw new InvalidRefNameException(MessageFormat.Format(JGitText.Get().stashResolveFailed
, revision));
}
return(stashId);
}
public virtual void TestStandardFormat_SmallObject_CorruptZLibStream()
{
ObjectId id = ObjectId.ZeroId;
byte[] data = GetRng().NextBytes(300);
try
{
byte[] gz = CompressStandardFormat(Constants.OBJ_BLOB, data);
for (int i = 5; i < gz.Length; i++)
{
gz[i] = 0;
}
UnpackedObject.Open(new ByteArrayInputStream(gz), Path(id), id, wc);
NUnit.Framework.Assert.Fail("Did not throw CorruptObjectException");
}
catch (CorruptObjectException coe)
{
NUnit.Framework.Assert.AreEqual(MessageFormat.Format(JGitText.Get().objectIsCorrupt
, id.Name, JGitText.Get().corruptObjectBadStream), coe.Message);
}
}
/// <exception cref="NGit.Errors.TransportException"></exception>
private void ProcessTree(RevObject obj)
{
try
{
treeWalk.Reset(obj);
while (treeWalk.Next())
{
FileMode mode = treeWalk.GetFileMode(0);
int sType = mode.GetObjectType();
switch (sType)
{
case Constants.OBJ_BLOB:
case Constants.OBJ_TREE:
{
treeWalk.GetObjectId(idBuffer, 0);
Needs(revWalk.LookupAny(idBuffer, sType));
continue;
goto default;
}
default:
{
if (FileMode.GITLINK.Equals(mode))
{
continue;
}
treeWalk.GetObjectId(idBuffer, 0);
throw new CorruptObjectException(MessageFormat.Format(JGitText.Get().invalidModeFor
, mode, idBuffer.Name, treeWalk.PathString, obj.Id.Name));
}
}
}
}
catch (IOException ioe)
{
throw new TransportException(MessageFormat.Format(JGitText.Get().cannotReadTree,
obj.Name), ioe);
}
obj.Add(COMPLETE);
}
/// <exception cref="System.IO.IOException"></exception>
private void WriteCommands(ICollection <RemoteRefUpdate> refUpdates, ProgressMonitor
monitor)
{
string capabilities = EnableCapabilities(monitor);
foreach (RemoteRefUpdate rru in refUpdates)
{
if (!capableDeleteRefs && rru.IsDelete())
{
rru.SetStatus(RemoteRefUpdate.Status.REJECTED_NODELETE);
continue;
}
StringBuilder sb = new StringBuilder();
Ref advertisedRef = GetRef(rru.GetRemoteName());
ObjectId oldId = (advertisedRef == null ? ObjectId.ZeroId : advertisedRef.GetObjectId
());
sb.Append(oldId.Name);
sb.Append(' ');
sb.Append(rru.GetNewObjectId().Name);
sb.Append(' ');
sb.Append(rru.GetRemoteName());
if (!sentCommand)
{
sentCommand = true;
sb.Append(capabilities);
}
pckOut.WriteString(sb.ToString());
rru.SetStatus(RemoteRefUpdate.Status.AWAITING_REPORT);
if (!rru.IsDelete())
{
writePack = true;
}
}
if (monitor.IsCancelled())
{
throw new TransportException(uri, JGitText.Get().pushCancelled);
}
pckOut.End();
outNeedsEnd = false;
}
private string[] ExtractFileLines(Encoding[] csGuess)
{
TemporaryBuffer[] tmp = new TemporaryBuffer[GetParentCount() + 1];
try
{
for (int i = 0; i < tmp.Length; i++)
{
tmp[i] = new TemporaryBuffer.LocalFile();
}
foreach (HunkHeader h in GetHunks())
{
h.ExtractFileLines(tmp);
}
string[] r = new string[tmp.Length];
for (int i_1 = 0; i_1 < tmp.Length; i_1++)
{
Encoding cs = csGuess != null ? csGuess[i_1] : null;
if (cs == null)
{
cs = Constants.CHARSET;
}
r[i_1] = RawParseUtils.Decode(cs, tmp[i_1].ToByteArray());
}
return(r);
}
catch (IOException ioe)
{
throw new RuntimeException(JGitText.Get().cannotConvertScriptToText, ioe);
}
finally
{
foreach (TemporaryBuffer b in tmp)
{
if (b != null)
{
b.Destroy();
}
}
}
}
public static void HardReset(NGit.Repository repo, ObjectId newHead)
{
DirCache dc = null;
try {
// Reset head to upstream
RefUpdate ru = repo.UpdateRef(Constants.HEAD);
ru.SetNewObjectId(newHead);
ru.SetForceUpdate(true);
RefUpdate.Result rc = ru.Update();
switch (rc)
{
case RefUpdate.Result.NO_CHANGE:
case RefUpdate.Result.NEW:
case RefUpdate.Result.FAST_FORWARD:
case RefUpdate.Result.FORCED:
break;
case RefUpdate.Result.REJECTED:
case RefUpdate.Result.LOCK_FAILURE:
throw new ConcurrentRefUpdateException(JGitText.Get().couldNotLockHEAD, ru.GetRef(), rc);
default:
throw new JGitInternalException("Reference update failed: " + rc);
}
dc = repo.LockDirCache();
RevWalk rw = new RevWalk(repo);
RevCommit c = rw.ParseCommit(newHead);
DirCacheCheckout checkout = new DirCacheCheckout(repo, null, dc, c.Tree);
checkout.Checkout();
} catch {
if (dc != null)
{
dc.Unlock();
}
throw;
}
}
/// <exception cref="NGit.Errors.TransportException"></exception>
public InternalLocalPushConnection(TransportLocal _enclosing) : base(_enclosing
)
{
this._enclosing = _enclosing;
Repository dst;
try
{
dst = new FileRepository(this._enclosing.remoteGitDir);
}
catch (IOException)
{
throw new TransportException(this.uri, JGitText.Get().notAGitDirectory);
}
PipedInputStream in_r;
PipedOutputStream in_w;
PipedInputStream out_r;
PipedOutputStream out_w;
try
{
in_r = new PipedInputStream();
in_w = new PipedOutputStream(in_r);
out_r = new PipedInputStream();
out_w = new PipedOutputStream(out_r);
}
catch (IOException err)
{
dst.Close();
throw new TransportException(this.uri, JGitText.Get().cannotConnectPipes, err);
}
this.worker = new _Thread_340(this, dst, out_r, in_w, "JGit-Receive-Pack");
// Client side of the pipes should report the problem.
// Clients side will notice we went away, and report.
// Ignore close failure, we probably crashed above.
// Ignore close failure, we probably crashed above.
this.worker.Start();
this.Init(in_r, out_w);
this.ReadAdvertisedRefs();
}
public virtual void TestConstructor_RejectsBadBufferSize()
{
try
{
new SideBandOutputStream(SideBandOutputStream.CH_DATA, -1, rawOut);
NUnit.Framework.Assert.Fail("Accepted -1 for buffer size");
}
catch (ArgumentException e)
{
NUnit.Framework.Assert.AreEqual("packet size -1 must be >= 5", e.Message);
}
try
{
new SideBandOutputStream(SideBandOutputStream.CH_DATA, 0, rawOut);
NUnit.Framework.Assert.Fail("Accepted 0 for buffer size");
}
catch (ArgumentException e)
{
NUnit.Framework.Assert.AreEqual("packet size 0 must be >= 5", e.Message);
}
try
{
new SideBandOutputStream(SideBandOutputStream.CH_DATA, 1, rawOut);
NUnit.Framework.Assert.Fail("Accepted 1 for buffer size");
}
catch (ArgumentException e)
{
NUnit.Framework.Assert.AreEqual("packet size 1 must be >= 5", e.Message);
}
try
{
new SideBandOutputStream(SideBandOutputStream.CH_DATA, int.MaxValue, rawOut);
NUnit.Framework.Assert.Fail("Accepted " + int.MaxValue + " for buffer size");
}
catch (ArgumentException e)
{
NUnit.Framework.Assert.AreEqual(MessageFormat.Format(JGitText.Get().packetSizeMustBeAtMost
, int.MaxValue, 65520), e.Message);
}
}
private void BeforeAdd(DirCacheEntry newEntry)
{
if (sorted && entryCnt > 0)
{
DirCacheEntry lastEntry = entries[entryCnt - 1];
int cr = DirCache.Cmp(lastEntry, newEntry);
if (cr > 0)
{
// The new entry sorts before the old entry; we are
// no longer sorted correctly. We'll need to redo
// the sorting before we can close out the build.
//
sorted = false;
}
else
{
if (cr == 0)
{
// Same file path; we can only insert this if the
// stages won't be violated.
//
int peStage = lastEntry.Stage;
int dceStage = newEntry.Stage;
if (peStage == dceStage)
{
throw Bad(newEntry, JGitText.Get().duplicateStagesNotAllowed);
}
if (peStage == 0 || dceStage == 0)
{
throw Bad(newEntry, JGitText.Get().mixedStagesNotAllowed);
}
if (peStage > dceStage)
{
sorted = false;
}
}
}
}
}
public virtual void TestStandardFormat_LargeObject_TrailingGarbage()
{
int type = Constants.OBJ_BLOB;
byte[] data = GetRng().NextBytes(streamThreshold + 5);
ObjectId id = new ObjectInserter.Formatter().IdFor(type, data);
byte[] gz = CompressStandardFormat(type, data);
byte[] tr = new byte[gz.Length + 1];
System.Array.Copy(gz, 0, tr, 0, gz.Length);
Write(id, tr);
ObjectLoader ol;
{
FileInputStream fs = new FileInputStream(Path(id));
try
{
ol = UnpackedObject.Open(fs, Path(id), id, wc);
}
finally
{
fs.Close();
}
}
byte[] tmp = new byte[data.Length];
InputStream @in = ol.OpenStream();
IOUtil.ReadFully(@in, tmp, 0, tmp.Length);
try
{
@in.Close();
NUnit.Framework.Assert.Fail("close did not throw CorruptObjectException");
}
catch (CorruptObjectException coe)
{
NUnit.Framework.Assert.AreEqual(MessageFormat.Format(JGitText.Get().objectIsCorrupt
, id.Name, JGitText.Get().corruptObjectBadStream), coe.Message);
}
}
/// <summary>Create a new writer instance for a specific index format version.</summary>
/// <remarks>Create a new writer instance for a specific index format version.</remarks>
/// <param name="dst">
/// the stream the index data will be written to. If not already
/// buffered it will be automatically wrapped in a buffered
/// stream. Callers are always responsible for closing the stream.
/// </param>
/// <param name="version">
/// index format version number required by the caller. Exactly
/// this formatted version will be written.
/// </param>
/// <returns>
/// a new writer to output an index file of the requested format to
/// the supplied stream.
/// </returns>
/// <exception cref="System.ArgumentException">
/// the version requested is not supported by this
/// implementation.
/// </exception>
public static NGit.Storage.File.PackIndexWriter CreateVersion(OutputStream dst, int
version)
{
switch (version)
{
case 1:
{
return(new PackIndexWriterV1(dst));
}
case 2:
{
return(new PackIndexWriterV2(dst));
}
default:
{
throw new ArgumentException(MessageFormat.Format(JGitText.Get().unsupportedPackIndexVersion
, version));
}
}
}
/// <summary>
/// Create a new Git repository initializing the necessary files and
/// directories.
/// </summary>
/// <remarks>
/// Create a new Git repository initializing the necessary files and
/// directories.
/// </remarks>
/// <param name="bare">if true, a bare repository is created.</param>
/// <exception cref="System.IO.IOException">in case of IO problem</exception>
public override void Create(bool bare)
{
FileBasedConfig cfg = ((FileBasedConfig)GetConfig());
if (cfg.GetFile().Exists())
{
throw new InvalidOperationException(MessageFormat.Format(JGitText.Get().repositoryAlreadyExists
, Directory));
}
FileUtils.Mkdirs(Directory, true);
refs.Create();
objectDatabase.Create();
FileUtils.Mkdir(new FilePath(Directory, "branches"));
FileUtils.Mkdir(new FilePath(Directory, "hooks"));
RefUpdate head = UpdateRef(Constants.HEAD);
head.DisableRefLog();
head.Link(Constants.R_HEADS + Constants.MASTER);
bool fileMode = false;
cfg.SetInt(ConfigConstants.CONFIG_CORE_SECTION, null, ConfigConstants.CONFIG_KEY_REPO_FORMAT_VERSION
, 0);
cfg.SetBoolean(ConfigConstants.CONFIG_CORE_SECTION, null, ConfigConstants.CONFIG_KEY_FILEMODE
, fileMode);
if (bare)
{
cfg.SetBoolean(ConfigConstants.CONFIG_CORE_SECTION, null, ConfigConstants.CONFIG_KEY_BARE
, true);
}
cfg.SetBoolean(ConfigConstants.CONFIG_CORE_SECTION, null, ConfigConstants.CONFIG_KEY_LOGALLREFUPDATES
, !bare);
if (SystemReader.GetInstance().IsMacOS())
{
// Java has no other way
cfg.SetBoolean(ConfigConstants.CONFIG_CORE_SECTION, null, ConfigConstants.CONFIG_KEY_PRECOMPOSEUNICODE
, true);
}
cfg.Save();
}
internal HistogramDiffIndex(int maxChainLength, HashedSequenceComparator <S> cmp,
HashedSequence <S> a, HashedSequence <S> b, Edit r)
{
this.maxChainLength = maxChainLength;
this.cmp = cmp;
this.a = a;
this.b = b;
this.region = r;
if (region.endA >= MAX_PTR)
{
throw new ArgumentException(JGitText.Get().sequenceTooLargeForDiffAlgorithm);
}
int sz = r.GetLengthA();
int tableBits = TableBits(sz);
table = new int[1 << tableBits];
keyShift = 32 - tableBits;
ptrShift = r.beginA;
recs = new long[Math.Max(4, (int)(((uint)sz) >> 3))];
next = new int[sz];
recIdx = new int[sz];
}
/// <exception cref="NGit.Errors.PackProtocolException"></exception>
private bool OkToGiveUpImp()
{
if (commonBase.IsEmpty())
{
return(false);
}
try
{
foreach (RevObject obj in wantAll)
{
if (!WantSatisfied(obj))
{
return(false);
}
}
return(true);
}
catch (IOException e)
{
throw new PackProtocolException(JGitText.Get().internalRevisionError, e);
}
}
/// <exception cref="NGit.Errors.TransportException"></exception>
internal SshPushConnection(TransportGitSsh _enclosing, TransportGitSsh.Connection
conn) : base(_enclosing)
{
this._enclosing = _enclosing;
this.conn = conn;
try
{
MessageWriter msg = new MessageWriter();
this.SetMessageWriter(msg);
conn.Exec(this._enclosing.GetOptionReceivePack());
InputStream rpErr = conn.GetErrorStream();
this.errorThread = new StreamCopyThread(rpErr, msg.GetRawStream());
this.errorThread.Start();
this.Init(conn.GetInputStream(), conn.GetOutputStream());
conn.Connect();
}
catch (TransportException err)
{
this.Close();
throw;
}
catch (IOException err)
{
this.Close();
throw new TransportException(this.uri, JGitText.Get().remoteHungUpUnexpectedly, err
);
}
try
{
this.ReadAdvertisedRefs();
}
catch (NoRemoteRepositoryException notFound)
{
string msgs = this.GetMessages();
this._enclosing.CheckExecFailure(conn.GetExitStatus(), this._enclosing.GetOptionReceivePack
(), msgs);
throw this._enclosing.CleanNotFound(notFound, msgs);
}
}
/// <exception cref="System.IO.IOException"></exception>
/// <exception cref="NGit.Api.Errors.NoHeadException"></exception>
/// <exception cref="NGit.Api.Errors.JGitInternalException"></exception>
private RevCommit CheckoutCurrentHead()
{
ObjectId headTree = repo.Resolve(Constants.HEAD + "^{tree}");
if (headTree == null)
{
throw new NoHeadException(JGitText.Get().cannotRebaseWithoutCurrentHead);
}
DirCache dc = repo.LockDirCache();
try
{
DirCacheCheckout dco = new DirCacheCheckout(repo, dc, headTree);
dco.SetFailOnConflict(false);
bool needsDeleteFiles = dco.Checkout();
if (needsDeleteFiles)
{
IList <string> fileList = dco.GetToBeDeleted();
foreach (string filePath in fileList)
{
FilePath fileToDelete = new FilePath(repo.WorkTree, filePath);
if (fileToDelete.Exists())
{
FileUtils.Delete(fileToDelete, FileUtils.RECURSIVE | FileUtils.RETRY);
}
}
}
}
finally
{
dc.Unlock();
}
RevWalk rw = new RevWalk(repo);
RevCommit commit = rw.ParseCommit(repo.Resolve(Constants.HEAD));
rw.Release();
return(commit);
}
/// <summary>
/// Parses a string into a
/// <see cref="System.DateTime">System.DateTime</see>
/// . Since this parser also supports
/// relative formats (e.g. "yesterday") the caller can specify the reference
/// date. These types of strings can be parsed:
/// <ul>
/// <li>"never"</li>
/// <li>"now"</li>
/// <li>"yesterday"</li>
/// <li>"(x) years|months|weeks|days|hours|minutes|seconds ago"<br />
/// Multiple specs can be combined like in "2 weeks 3 days ago". Instead of
/// ' ' one can use '.' to seperate the words</li>
/// <li>"yyyy-MM-dd HH:mm:ss Z" (ISO)</li>
/// <li>"EEE, dd MMM yyyy HH:mm:ss Z" (RFC)</li>
/// <li>"yyyy-MM-dd"</li>
/// <li>"yyyy.MM.dd"</li>
/// <li>"MM/dd/yyyy",</li>
/// <li>"dd.MM.yyyy"</li>
/// <li>"EEE MMM dd HH:mm:ss yyyy Z" (DEFAULT)</li>
/// <li>"EEE MMM dd HH:mm:ss yyyy" (LOCAL)</li>
/// </ul>
/// </summary>
/// <param name="dateStr">the string to be parsed</param>
/// <param name="now">
/// the base date which is used for the calculation of relative
/// formats. E.g. if baseDate is "25.8.2012" then parsing of the
/// string "1 week ago" would result in a date corresponding to
/// "18.8.2012". This is used when a JGit command calls this
/// parser often but wants a consistent starting point for calls.<br />
/// If set to <code>null</code> then the current time will be used
/// instead.
/// </param>
/// <returns>
/// the parsed
/// <see cref="System.DateTime">System.DateTime</see>
/// </returns>
/// <exception cref="Sharpen.ParseException">if the given dateStr was not recognized</exception>
public static DateTime Parse(string dateStr, JavaCalendar now)
{
dateStr = dateStr.Trim();
DateTime?ret;
if (Sharpen.Runtime.EqualsIgnoreCase("never", dateStr))
{
return(NEVER);
}
ret = Parse_relative(dateStr, now);
if (ret != null)
{
return(ret.Value);
}
foreach (GitDateParser.ParseableSimpleDateFormat f in GitDateParser.ParseableSimpleDateFormat
.Values())
{
try
{
return(Parse_simple(dateStr, f));
}
catch (ParseException)
{
}
}
// simply proceed with the next parser
GitDateParser.ParseableSimpleDateFormat[] values = GitDateParser.ParseableSimpleDateFormat
.Values();
StringBuilder allFormats = new StringBuilder("\"").Append(values[0].formatStr);
for (int i = 1; i < values.Length; i++)
{
allFormats.Append("\", \"").Append(values[i].formatStr);
}
allFormats.Append("\"");
throw new ParseException(MessageFormat.Format(JGitText.Get().cannotParseDate, dateStr
, allFormats.ToString()), 0);
}
/// <exception cref="System.IO.IOException"></exception>
/// <exception cref="NGit.Errors.CorruptObjectException"></exception>
private static void CheckValidEndOfStream(InputStream @in, Inflater inf, AnyObjectId
id, byte[] buf)
{
for (; ;)
{
int r;
try
{
r = inf.Inflate(buf);
}
catch (SharpZipBaseException)
{
throw new CorruptObjectException(id, JGitText.Get().corruptObjectBadStream);
}
if (r != 0)
{
throw new CorruptObjectException(id, JGitText.Get().corruptObjectIncorrectLength);
}
if (inf.IsFinished)
{
if (inf.RemainingInput != 0 || @in.Read() != -1)
{
throw new CorruptObjectException(id, JGitText.Get().corruptObjectBadStream);
}
break;
}
if (!inf.IsNeedingInput)
{
throw new CorruptObjectException(id, JGitText.Get().corruptObjectBadStream);
}
r = @in.Read(buf);
if (r <= 0)
{
throw new CorruptObjectException(id, JGitText.Get().corruptObjectBadStream);
}
inf.SetInput(buf, 0, r);
}
}
/// <summary>Read a standard Git packed-refs file to discover known references.</summary>
/// <remarks>Read a standard Git packed-refs file to discover known references.</remarks>
/// <param name="avail">
/// return collection of references. Any existing entries will be
/// replaced if they are found in the packed-refs file.
/// </param>
/// <exception cref="NGit.Errors.TransportException">an error occurred reading from the packed refs file.
/// </exception>
protected internal virtual void ReadPackedRefs(IDictionary <string, Ref> avail)
{
try
{
BufferedReader br = OpenReader(ROOT_DIR + Constants.PACKED_REFS);
try
{
ReadPackedRefsImpl(avail, br);
}
finally
{
br.Close();
}
}
catch (FileNotFoundException)
{
}
catch (IOException e)
{
// Perhaps it wasn't worthwhile, or is just an older repository.
throw new TransportException(GetURI(), JGitText.Get().errorInPackedRefs, e);
}
}
public override void Apply(DirCacheEntry ent)
{
if (checkoutIndex && ent.Stage > DirCacheEntry.STAGE_0)
{
UnmergedPathException e = new UnmergedPathException(ent);
throw new JGitInternalException(e.Message, e);
}
ent.SetObjectId(blobId);
ent.FileMode = mode;
FilePath file = new FilePath(workTree, ent.PathString);
FilePath parentDir = file.GetParentFile();
try
{
FileUtils.Mkdirs(parentDir, true);
DirCacheCheckout.CheckoutEntry(this._enclosing.repo, file, ent, r);
}
catch (IOException e)
{
throw new JGitInternalException(MessageFormat.Format(JGitText.Get().checkoutConflictWithFile
, ent.PathString), e);
}
}
/// <exception cref="NGit.Errors.TransportException"></exception>
private bool DownloadLooseObject(AnyObjectId id, string looseName, WalkRemoteObjectDatabase
remote)
{
try
{
byte[] compressed = remote.Open(looseName).ToArray();
VerifyAndInsertLooseObject(id, compressed);
return(true);
}
catch (FileNotFoundException e)
{
// Not available in a loose format from this alternate?
// Try another strategy to get the object.
//
RecordError(id, e);
return(false);
}
catch (IOException e)
{
throw new TransportException(MessageFormat.Format(JGitText.Get().cannotDownload,
id.Name), e);
}
}
/// <summary>Commit this change and release the lock.</summary>
/// <remarks>
/// Commit this change and release the lock.
/// <p>
/// If this method fails (returns false) the lock is still released.
/// </remarks>
/// <returns>
/// true if the commit was successful and the file contains the new
/// data; false if the commit failed and the file remains with the
/// old data.
/// </returns>
/// <exception cref="System.InvalidOperationException">the lock is not held.</exception>
public virtual bool Commit()
{
if (os != null)
{
Unlock();
throw new InvalidOperationException(MessageFormat.Format(JGitText.Get().lockOnNotClosed
, @ref));
}
SaveStatInformation();
if (lck.RenameTo(@ref))
{
return(true);
}
if ([email protected]() || DeleteRef())
{
if (RenameLock())
{
return(true);
}
}
Unlock();
return(false);
}
/// <exception cref="NGit.Errors.TransportException"></exception>
private void CreateNewRepository(IList <RemoteRefUpdate> updates)
{
try
{
string @ref = "ref: " + PickHEAD(updates) + "\n";
byte[] bytes = Constants.Encode(@ref);
dest.WriteFile(WalkRemoteObjectDatabase.ROOT_DIR + Constants.HEAD, bytes);
}
catch (IOException e)
{
throw new TransportException(uri, JGitText.Get().cannotCreateHEAD, e);
}
try
{
string config = "[core]\n" + "\trepositoryformatversion = 0\n";
byte[] bytes = Constants.Encode(config);
dest.WriteFile(WalkRemoteObjectDatabase.ROOT_DIR + Constants.CONFIG, bytes);
}
catch (IOException e)
{
throw new TransportException(uri, JGitText.Get().cannotCreateConfig, e);
}
}
/// <summary>Construct a new pattern matching filter.</summary>
/// <remarks>Construct a new pattern matching filter.</remarks>
/// <param name="pattern">
/// text of the pattern. Callers may want to surround their
/// pattern with ".*" on either end to allow matching in the
/// middle of the string.
/// </param>
/// <param name="innerString">
/// should .* be wrapped around the pattern of ^ and $ are
/// missing? Most users will want this set.
/// </param>
/// <param name="rawEncoding">
/// should
/// <see cref="ForceToRaw(string)">ForceToRaw(string)</see>
/// be applied to the pattern
/// before compiling it?
/// </param>
/// <param name="flags">
/// flags from
/// <see cref="Sharpen.Pattern">Sharpen.Pattern</see>
/// to control how matching performs.
/// </param>
protected internal PatternMatchRevFilter(string pattern, bool innerString, bool rawEncoding
, int flags)
{
if (pattern.Length == 0)
{
throw new ArgumentException(JGitText.Get().cannotMatchOnEmptyString);
}
patternText = pattern;
if (innerString)
{
if (!pattern.StartsWith("^") && !pattern.StartsWith(".*"))
{
pattern = ".*" + pattern;
}
if (!pattern.EndsWith("$") && !pattern.EndsWith(".*"))
{
pattern = pattern + ".*";
}
}
string p = rawEncoding ? ForceToRaw(pattern) : pattern;
compiledPattern = Sharpen.Pattern.Compile(p, flags).Matcher(string.Empty);
}
/// <exception cref="System.NotSupportedException"></exception>
protected internal TransportHttp(Repository local, URIish uri) : base(local, uri)
{
try
{
string uriString = uri.ToString();
if (!uriString.EndsWith("/"))
{
//$NON-NLS-1$
uriString += "/";
}
//$NON-NLS-1$
baseUrl = new Uri(uriString);
objectsUrl = new Uri(baseUrl, "objects/");
}
catch (UriFormatException e)
{
//$NON-NLS-1$
throw new NotSupportedException(MessageFormat.Format(JGitText.Get().invalidURL, uri
), e);
}
http = local.GetConfig().Get(HTTP_KEY);
proxySelector = ProxySelector.GetDefault();
}
/// <exception cref="NGit.Errors.AmbiguousObjectException"></exception>
/// <exception cref="NGit.Api.Errors.RefNotFoundException"></exception>
/// <exception cref="System.IO.IOException"></exception>
private ObjectId GetStartPoint()
{
if (startCommit != null)
{
return(startCommit.Id);
}
ObjectId result = null;
try
{
result = repo.Resolve((startPoint == null) ? Constants.HEAD : startPoint);
}
catch (AmbiguousObjectException e)
{
throw;
}
if (result == null)
{
throw new RefNotFoundException(MessageFormat.Format(JGitText.Get().refNotResolved
, startPoint != null ? startPoint : Constants.HEAD));
}
return(result);
}
/// <summary>Packs all non-symbolic, loose refs into packed-refs.</summary>
/// <remarks>Packs all non-symbolic, loose refs into packed-refs.</remarks>
/// <exception cref="System.IO.IOException">System.IO.IOException</exception>
public virtual void PackRefs()
{
ICollection <Ref> refs = repo.GetAllRefs().Values;
IList <string> refsToBePacked = new AList <string>(refs.Count);
pm.BeginTask(JGitText.Get().packRefs, refs.Count);
try
{
foreach (Ref @ref in refs)
{
if ([email protected]() && @ref.GetStorage().IsLoose())
{
refsToBePacked.AddItem(@ref.GetName());
}
pm.Update(1);
}
((RefDirectory)repo.RefDatabase).Pack(refsToBePacked);
}
finally
{
pm.EndTask();
}
}
