X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=diff.h;h=8fac465a9df9b1d8789d17f008968295baa27ad1;hb=1b371f567d9b0094918e128262577b76994eef74;hp=539bd2f5ce98b779885b9a3fdc2e838b5b293d6b;hpb=ea726d02e9677a66586d7ffebe97f112ab6dab33;p=git.git

diff --git a/diff.h b/diff.h
index 539bd2f5..8fac465a 100644
--- a/diff.h
+++ b/diff.h
@@ -13,6 +13,9 @@ struct tree_desc {
 	unsigned long size;
 };
 
+extern void update_tree_entry(struct tree_desc *);
+extern const unsigned char *tree_entry_extract(struct tree_desc *, const char **, unsigned int *);
+
 struct diff_options;
 
 typedef void (*change_fn_t)(struct diff_options *options,
@@ -60,14 +63,23 @@ struct combine_diff_path {
 	struct combine_diff_path *next;
 	int len;
 	char *path;
+	unsigned int mode;
 	unsigned char sha1[20];
-	unsigned char parent_sha1[FLEX_ARRAY][20];
+	struct combine_diff_parent {
+		char status;
+		unsigned int mode;
+		unsigned char sha1[20];
+	} parent[FLEX_ARRAY];
 };
+#define combine_diff_path_size(n, l) \
+	(sizeof(struct combine_diff_path) + \
+	 sizeof(struct combine_diff_parent) * (n) + (l) + 1)
 
-int show_combined_diff(struct combine_diff_path *elem, int num_parent,
-		       int dense, const char *header, int show_empty);
+extern int show_combined_diff(struct combine_diff_path *elem, int num_parent,
+			      int dense, const char *header,
+			      struct diff_options *);
 
-extern int diff_tree_combined_merge(const unsigned char *sha1, const char *, int, int);
+extern const char *diff_tree_combined_merge(const unsigned char *sha1, const char *, int, struct diff_options *opt);
 
 extern void diff_addremove(struct diff_options *,
 			   int addremove,
@@ -101,9 +113,6 @@ extern int diff_setup_done(struct diff_options *);
 
 #define DIFF_PICKAXE_ALL	1
 
-#define DIFF_DEFAULT_INDEX_ABBREV	7 /* hex digits */
-#define DIFF_DEFAULT_ABBREV	7 /* hex digits */
-
 extern void diffcore_std(struct diff_options *);
 
 extern void diffcore_std_no_resolve(struct diff_options *);