public void Write(
FilePath filePath,
Stream data,
DateTimeOffset modificationTime,
int mode,
string userId,
string groupId,
char typeflag,
string userName,
string groupName,
string deviceMajorNumber,
string deviceMinorNumber,
string entrySha,
bool isLink)
{
FileNameExtendedHeader fileNameExtendedHeader = FileNameExtendedHeader.Parse(filePath.Posix, entrySha);
LinkExtendedHeader linkExtendedHeader = ParseLink(isLink, data, entrySha);
WriteExtendedHeader(fileNameExtendedHeader, linkExtendedHeader, entrySha, modificationTime);
// Note: in case of links, we won't add a content, but the size in the header will still be != 0. It seems strange, but it seem to be what git.git is doing?
WriteHeader(fileNameExtendedHeader.Name, fileNameExtendedHeader.Prefix, modificationTime, (data != null) ? data.Length : 0, mode,
userId, groupId, typeflag, linkExtendedHeader.Link, userName, groupName, deviceMajorNumber, deviceMinorNumber);
// folders have no data, and so do links
if (data != null && !isLink)
{
WriteContent(data.Length, data, OutStream);
}
AlignTo512((data != null) ? data.Length : 0, false);
}
internal unsafe FilterSource(FilePath path, FilterMode mode, git_filter_source* source)
{
SourceMode = mode;
ObjectId = ObjectId.BuildFromPtr(&source->oid);
Path = path.Native;
Root = Proxy.git_repository_workdir(new IntPtr(source->repository)).Native;
}
public static IntPtr FromManaged(FilePath filePath)
{
if (null == filePath)
{
return IntPtr.Zero;
}
return Utf8Marshaler.FromManaged(filePath.Posix);
}
public static IntPtr FromManaged(FilePath filePath)
{
if (filePath == null)
{
return IntPtr.Zero;
}
return StrictUtf8Marshaler.FromManaged(filePath.Posix);
}
internal TreeEntryChanges(FilePath path, Mode mode, ObjectId oid, ChangeKind status, FilePath oldPath, Mode oldMode, ObjectId oldOid)
{
Path = path.Native;
Mode = mode;
Oid = oid;
Status = status;
OldPath = oldPath.Native;
OldMode = oldMode;
OldOid = oldOid;
}
internal TreeEntryChanges(FilePath path, Mode mode, ObjectId oid, ChangeKind status, FilePath oldPath, Mode oldMode, ObjectId oldOid, bool isBinaryComparison)
{
Path = path.Native;
Mode = mode;
Oid = oid;
Status = status;
OldPath = oldPath.Native;
OldMode = oldMode;
OldOid = oldOid;
IsBinaryComparison = isBinaryComparison;
}
public static GitStrArrayIn BuildFrom(FilePath[] paths)
{
var nbOfPaths = paths.Length;
var pathPtrs = new IntPtr[nbOfPaths];
for (int i = 0; i < nbOfPaths; i++)
{
var s = paths[i].Posix;
pathPtrs[i] = FilePathMarshaler.FromManaged(s);
}
int dim = IntPtr.Size * nbOfPaths;
IntPtr arrayPtr = Marshal.AllocHGlobal(dim);
Marshal.Copy(pathPtrs, 0, arrayPtr, nbOfPaths);
return new GitStrArrayIn { strings = arrayPtr, size = (uint)nbOfPaths };
}
/// <summary>
/// Create wrapper around <see cref="GitCheckoutOpts"/> from <see cref="CheckoutOptions"/>.
/// </summary>
/// <param name="options">Options to create native GitCheckoutOpts structure from.</param>
/// <param name="paths">Paths to checkout.</param>
public GitCheckoutOptsWrapper(IConvertableToGitCheckoutOpts options, FilePath[] paths = null)
{
Callbacks = options.GenerateCallbacks();
if (paths != null)
{
PathArray = GitStrArrayManaged.BuildFrom(paths);
}
Options = new GitCheckoutOpts
{
version = 1,
checkout_strategy = options.CheckoutStrategy,
progress_cb = Callbacks.CheckoutProgressCallback,
notify_cb = Callbacks.CheckoutNotifyCallback,
notify_flags = options.CheckoutNotifyFlags,
paths = PathArray.Array,
};
}
public static GitRepositoryInitOptions BuildFrom(FilePath workdirPath, bool isBare)
{
var opts = new GitRepositoryInitOptions
{
Flags = GitRepositoryInitFlags.GIT_REPOSITORY_INIT_MKPATH,
Mode = 0 /* GIT_REPOSITORY_INIT_SHARED_UMASK */
};
if (workdirPath != null)
{
Debug.Assert(!isBare);
opts.WorkDirPath = StrictFilePathMarshaler.FromManaged(workdirPath);
}
if (isBare)
{
opts.Flags |= GitRepositoryInitFlags.GIT_REPOSITORY_INIT_BARE;
}
return opts;
}
private static Tuple<string, string> ExtractPosixLeadingSegment(FilePath targetPath)
{
string[] segments = targetPath.Posix.Split(new[] { '/' }, 2);
if (segments[0] == string.Empty || (segments.Length == 2 && (segments[1] == string.Empty || segments[1].StartsWith("/", StringComparison.Ordinal))))
{
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, "'{0}' is not a valid path.", targetPath));
}
return new Tuple<string, string>(segments[0], segments.Length == 2 ? segments[1] : null);
}
private static GitDiffOptions BuildOptions(DiffModifiers diffOptions, FilePath[] filePaths = null, MatchedPathsAggregator matchedPathsAggregator = null, CompareOptions compareOptions = null)
{
var options = new GitDiffOptions();
options.Flags |= GitDiffOptionFlags.GIT_DIFF_INCLUDE_TYPECHANGE;
compareOptions = compareOptions ?? new CompareOptions();
options.ContextLines = (ushort)compareOptions.ContextLines;
options.InterhunkLines = (ushort)compareOptions.InterhunkLines;
if (diffOptions.HasFlag(DiffModifiers.IncludeUntracked))
{
options.Flags |= GitDiffOptionFlags.GIT_DIFF_INCLUDE_UNTRACKED |
GitDiffOptionFlags.GIT_DIFF_RECURSE_UNTRACKED_DIRS |
GitDiffOptionFlags.GIT_DIFF_INCLUDE_UNTRACKED_CONTENT;
}
if (diffOptions.HasFlag(DiffModifiers.IncludeIgnored))
{
options.Flags |= GitDiffOptionFlags.GIT_DIFF_INCLUDE_IGNORED;
}
if (diffOptions.HasFlag(DiffModifiers.IncludeUnmodified))
{
options.Flags |= GitDiffOptionFlags.GIT_DIFF_INCLUDE_UNMODIFIED;
}
if (diffOptions.HasFlag(DiffModifiers.DisablePathspecMatch))
{
options.Flags |= GitDiffOptionFlags.GIT_DIFF_DISABLE_PATHSPEC_MATCH;
}
if (matchedPathsAggregator != null)
{
options.NotifyCallback = matchedPathsAggregator.OnGitDiffNotify;
}
if (filePaths == null)
{
return options;
}
options.PathSpec = GitStrArrayIn.BuildFrom(filePaths);
return options;
}
internal GitObject LookupTreeEntryTarget(ObjectId id, FilePath path)
{
return LookupInternal(id, GitObjectType.Any, path);
}
internal GitObject LookupInternal(ObjectId id, GitObjectType type, FilePath knownPath)
{
Ensure.ArgumentNotNull(id, "id");
GitOid oid = id.Oid;
GitObjectSafeHandle obj = null;
try
{
int res;
if (id is AbbreviatedObjectId)
{
res = NativeMethods.git_object_lookup_prefix(out obj, handle, ref oid, (uint)((AbbreviatedObjectId)id).Length, type);
}
else
{
res = NativeMethods.git_object_lookup(out obj, handle, ref oid, type);
}
if (res == (int)GitErrorCode.GIT_ENOTFOUND)
{
return null;
}
Ensure.Success(res);
if (id is AbbreviatedObjectId)
{
id = GitObject.ObjectIdOf(obj);
}
return GitObject.CreateFromPtr(obj, id, this, knownPath);
}
finally
{
obj.SafeDispose();
}
}
