path: always pass in commondir to update_common_dir

diff --git a/tree.h b/tree.h
index d24786cba2ca91d0bffd63490b4f71ac4a58de13..744e6dc2ac883adfa0e079f5f84f45a45e22b59d 100644 (file)
--- a/tree.h
+++ b/tree.h
@@ -12,7 +12,7 @@ struct tree {
        unsigned long size;
 };
 
-struct tree *lookup_tree(const unsigned char *sha1);
+struct tree *lookup_tree(const struct object_id *oid);
 
 int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);
 
@@ -24,7 +24,7 @@ static inline int parse_tree(struct tree *tree)
 void free_tree_buffer(struct tree *tree);
 
 /* Parses and returns the tree in the given ent, chasing tags and commits. */
-struct tree *parse_tree_indirect(const unsigned char *sha1);
+struct tree *parse_tree_indirect(const struct object_id *oid);
 
 #define READ_TREE_RECURSIVE 1
 typedef int (*read_tree_fn_t)(const unsigned char *, struct strbuf *, const char *, unsigned int, int, void *);
@@ -34,6 +34,7 @@ extern int read_tree_recursive(struct tree *tree,
                               int stage, const struct pathspec *pathspec,
                               read_tree_fn_t fn, void *context);
 
-extern int read_tree(struct tree *tree, int stage, struct pathspec *pathspec);
+extern int read_tree(struct tree *tree, int stage, struct pathspec *pathspec,
+                    struct index_state *istate);
 
 #endif /* TREE_H */