tree-walk.c: remove the_repo from get_tree_entry()

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 12 insertions, 6 deletions

diff --git a/tree-walk.c b/tree-walk.c
index c5569b3e9f..506e12a031 100644
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -502,7 +502,9 @@ struct dir_state {
 	struct object_id oid;
 };
 
-static int find_tree_entry(struct tree_desc *t, const char *name, struct object_id *result, unsigned short *mode)
+static int find_tree_entry(struct repository *r, struct tree_desc *t,
+			   const char *name, struct object_id *result,
+			   unsigned short *mode)
 {
 	int namelen = strlen(name);
 	while (t->size) {
@@ -532,19 +534,23 @@ static int find_tree_entry(struct tree_desc *t, const char *name, struct object_
 			oidcpy(result, &oid);
 			return 0;
 		}
-		return get_tree_entry(&oid, name + entrylen, result, mode);
+		return get_tree_entry(r, &oid, name + entrylen, result, mode);
 	}
 	return -1;
 }
 
-int get_tree_entry(const struct object_id *tree_oid, const char *name, struct object_id *oid, unsigned short *mode)
+int get_tree_entry(struct repository *r,
+		   const struct object_id *tree_oid,
+		   const char *name,
+		   struct object_id *oid,
+		   unsigned short *mode)
 {
 	int retval;
 	void *tree;
 	unsigned long size;
 	struct object_id root;
 
-	tree = read_object_with_reference(the_repository, tree_oid, tree_type, &size, &root);
+	tree = read_object_with_reference(r, tree_oid, tree_type, &size, &root);
 	if (!tree)
 		return -1;
 
@@ -559,7 +565,7 @@ int get_tree_entry(const struct object_id *tree_oid, const char *name, struct ob
 	} else {
 		struct tree_desc t;
 		init_tree_desc(&t, tree, size);
-		retval = find_tree_entry(&t, name, oid, mode);
+		retval = find_tree_entry(r, &t, name, oid, mode);
 	}
 	free(tree);
 	return retval;
@@ -681,7 +687,7 @@ enum get_oid_result get_tree_entry_follow_symlinks(struct object_id *tree_oid, c
 		}
 
 		/* Look up the first (or only) path component in the tree. */
-		find_result = find_tree_entry(&t, namebuf.buf,
+		find_result = find_tree_entry(the_repository, &t, namebuf.buf,
 					      &current_tree_oid, mode);
 		if (find_result) {
 			goto done;