Merge branch 'jk/tree-name-and-depth-limit'

We now limit depth of the tree objects and maximum length of
pathnames recorded in tree objects.

* jk/tree-name-and-depth-limit:
  lower core.maxTreeDepth default to 2048
  tree-diff: respect max_allowed_tree_depth
  list-objects: respect max_allowed_tree_depth
  read_tree(): respect max_allowed_tree_depth
  traverse_trees(): respect max_allowed_tree_depth
  add core.maxTreeDepth config
  fsck: detect very large tree pathnames
  tree-walk: rename "error" variable
  tree-walk: drop MAX_TRAVERSE_TREES macro
  tree-walk: reduce stack size for recursive functions

1 files changed, 1 insertions, 0 deletions

diff --git a/tree.h b/tree.h
index 1b5ecbda6b..cc6ddf51b3 100644
--- a/tree.h
+++ b/tree.h
@@ -44,6 +44,7 @@ typedef int (*read_tree_fn_t)(const struct object_id *, struct strbuf *, const c
 
 int read_tree_at(struct repository *r,
 		 struct tree *tree, struct strbuf *base,
+		 int depth,
 		 const struct pathspec *pathspec,
 		 read_tree_fn_t fn, void *context);