sha1-name.c: remove implicit dependency on the_index

diff --git a/diff.h b/diff.h
index af261962240de8d1a1adfa62a8ff60b9d3ca0fd4..412138ba085ccc3b998b704b2e6103db4313ed0d 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -195,6 +195,11 @@ struct diff_options {
        FILE *file;
        int close_file;
 
+#define OUTPUT_INDICATOR_NEW 0
+#define OUTPUT_INDICATOR_OLD 1
+#define OUTPUT_INDICATOR_CONTEXT 2
+       char output_indicators[3];
+
        struct pathspec pathspec;
        pathchange_fn_t pathchange;
        change_fn_t change;
@@ -431,7 +436,8 @@ int diff_result_code(struct diff_options *, int);
 
 void diff_no_index(struct repository *, struct rev_info *, int, const char **);
 
-int index_differs_from(const char *def, const struct diff_flags *flags,
+int index_differs_from(struct repository *r, const char *def,
+                      const struct diff_flags *flags,
                       int ita_invisible_in_index);
 
 /*
@@ -455,7 +461,7 @@ size_t fill_textconv(struct repository *r,
  * and only if it has textconv enabled (otherwise return NULL). The result
  * can be passed to fill_textconv().
  */
-struct userdiff_driver *get_textconv(struct index_state *istate,
+struct userdiff_driver *get_textconv(struct repository *r,
                                     struct diff_filespec *one);
 
 /*