1 files changed, 67 insertions, 0 deletions
diff --git a/src/tree.c b/src/tree.c
new file mode 100644
index 000000000..2ba363e58
--- /dev/null
+++ b/src/tree.c
@@ -0,0 +1,67 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "common.h"
+#include "commit.h"
+#include "revwalk.h"
+#include "tree.h"
+
+void git_tree__free(git_tree *tree)
+{
+	free(tree);
+}
+
+const git_oid *git_tree_id(git_tree *tree)
+{
+	return &tree->object.id;
+}
+
+git_tree *git_tree_lookup(git_revpool *pool, const git_oid *id)
+{
+	git_tree *tree = NULL;
+
+	if (pool == NULL)
+		return NULL;
+
+	tree = (git_tree *)git_revpool_table_lookup(pool->objects, id);
+	if (tree != NULL)
+		return tree;
+
+	tree = git__malloc(sizeof(git_tree));
+
+	if (tree == NULL)
+		return NULL;
+
+	memset(tree, 0x0, sizeof(git_tree));
+
+	/* Initialize parent object */
+	git_oid_cpy(&tree->object.id, id);
+	tree->object.pool = pool;
+	tree->object.type = GIT_OBJ_TREE;
+
+	git_revpool_table_insert(pool->objects, (git_revpool_object *)tree);
+
+	return tree;
+}