Exemple #1
0
        public static ObjectHash WriteFixedTree(string vcsPath, Tree tree)
        {
            var resultingTreeLines = new List <Tree.TreeLine>();

            bool fixRequired = false;

            foreach (var treeLine in tree.Lines)
            {
                if (!treeLine.IsDirectory())
                {
                    resultingTreeLines.Add(treeLine);
                    continue;
                }

                var childTree     = GitObjectFactory.ReadTree(vcsPath, treeLine.Hash);
                var fixedTreeHash = WriteFixedTree(vcsPath, childTree);
                resultingTreeLines.Add(new Tree.TreeLine(treeLine.TextBytes, fixedTreeHash));
                if (fixedTreeHash != childTree.Hash)
                {
                    fixRequired = true;
                }
            }

            if (fixRequired || Tree.HasDuplicateLines(resultingTreeLines))
            {
                tree = Tree.GetFixedTree(resultingTreeLines);
                HashContent.WriteObject(vcsPath, tree);
            }

            return(tree.Hash);
        }
Exemple #2
0
        public static bool IsDefectiveTree(string vcsPath, Tree tree)
        {
            if (SeenTrees.TryGetValue(tree.Hash, out bool isDefective))
            {
                return(isDefective);
            }

            if (Tree.HasDuplicateLines(tree.Lines))
            {
                SeenTrees.TryAdd(tree.Hash, true);
                return(true);
            }

            var childTrees = tree.GetDirectories();

            foreach (var childTree in childTrees)
            {
                if (SeenTrees.TryGetValue(childTree.Hash, out isDefective))
                {
                    if (isDefective)
                    {
                        return(true);
                    }

                    continue;
                }

                var childTreeObject = (Tree)GitObjectFactory.ReadGitObject(vcsPath, childTree.Hash);
                if (IsDefectiveTree(vcsPath, childTreeObject))
                {
                    return(true);
                }
            }

            SeenTrees.TryAdd(tree.Hash, false);
            return(false);
        }