contrib: add credential helper for OS X Keychain

diff --git a/tree-walk.h b/tree-walk.h
index 42110a465f9a8c91d1bc643dfae7a9b9c32e3719..0089581e1dd55800302799a7381d4a7ad01bd79d 100644 (file)
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -28,7 +28,10 @@ static inline int tree_entry_len(const char *name, const unsigned char *sha1)
 void update_tree_entry(struct tree_desc *);
 void init_tree_desc(struct tree_desc *desc, const void *buf, unsigned long size);
 
-/* Helper function that does both of the above and returns true for success */
+/*
+ * Helper function that does both tree_entry_extract() and update_tree_entry()
+ * and returns true for success
+ */
 int tree_entry(struct tree_desc *, struct name_entry *);
 
 void *fill_tree_descriptor(struct tree_desc *desc, const unsigned char *sha1);
@@ -41,10 +44,12 @@ struct traverse_info {
        struct traverse_info *prev;
        struct name_entry name;
        int pathlen;
+       struct pathspec *pathspec;
 
        unsigned long conflicts;
        traverse_callback_t fn;
        void *data;
+       int show_all_errors;
 };
 
 int get_tree_entry(const unsigned char *, const char *, unsigned char *, unsigned *);
@@ -56,4 +61,6 @@ static inline int traverse_path_len(const struct traverse_info *info, const stru
        return info->pathlen + tree_entry_len(n->path, n->sha1);
 }
 
+extern int tree_entry_interesting(const struct name_entry *, struct strbuf *, int, const struct pathspec *ps);
+
 #endif