X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=revision.h;h=7d85b0f2e97884daea9dfc9020526b91e8c4974a;hb=7612a1efdb0c0806b43db10ce784707aae874340;hp=5170ac425fb9adababec7ec4f12e44965172033e;hpb=6490603b1bb15166f4f912f04f20b0c84d6114af;p=git.git

diff --git a/revision.h b/revision.h
index 5170ac42..7d85b0f2 100644
--- a/revision.h
+++ b/revision.h
@@ -3,6 +3,17 @@
 
 #define SEEN		(1u<<0)
 #define UNINTERESTING   (1u<<1)
+#define TREECHANGE	(1u<<2)
+#define SHOWN		(1u<<3)
+#define TMP_MARK	(1u<<4) /* for isolated cases; clean after use */
+#define BOUNDARY	(1u<<5)
+#define BOUNDARY_SHOW	(1u<<6)
+#define ADDED		(1u<<7)	/* Parents already parsed and added? */
+
+struct rev_info;
+struct log_info;
+
+typedef void (prune_fn_t)(struct rev_info *revs, struct commit *commit);
 
 struct rev_info {
 	/* Starting list */
@@ -11,26 +22,73 @@ struct rev_info {
 
 	/* Basic information */
 	const char *prefix;
-	const char **paths;
+	void *prune_data;
+	prune_fn_t *prune_fn;
 
 	/* Traversal flags */
 	unsigned int	dense:1,
+			no_merges:1,
+			no_walk:1,
 			remove_empty_trees:1,
 			lifo:1,
 			topo_order:1,
 			tag_objects:1,
 			tree_objects:1,
 			blob_objects:1,
-			edge_hint:1;
+			edge_hint:1,
+			limited:1,
+			unpacked:1,
+			boundary:1,
+			parents:1;
+
+	/* Diff flags */
+	unsigned int	diff:1,
+			full_diff:1,
+			show_root_diff:1,
+			no_commit_id:1,
+			verbose_header:1,
+			ignore_merges:1,
+			combine_merges:1,
+			dense_combined_merges:1,
+			always_show_header:1;
+
+	/* Format info */
+	unsigned int	shown_one:1,
+			abbrev_commit:1;
+	unsigned int	abbrev;
+	enum cmit_fmt	commit_format;
+	struct log_info *loginfo;
+	int		nr, total;
+	const char	*mime_boundary;
+	const char	*add_signoff;
+	const char	*extra_headers;
 
 	/* special limits */
 	int max_count;
 	unsigned long max_age;
 	unsigned long min_age;
+
+	/* diff info for patches and for paths limiting */
+	struct diff_options diffopt;
+	struct diff_options pruning;
+
+	topo_sort_set_fn_t topo_setter;
+	topo_sort_get_fn_t topo_getter;
 };
 
+#define REV_TREE_SAME		0
+#define REV_TREE_NEW		1
+#define REV_TREE_DIFFERENT	2
+
 /* revision.c */
-extern int setup_revisions(int argc, const char **argv, struct rev_info *revs);
+extern int rev_same_tree_as_empty(struct rev_info *, struct tree *t1);
+extern int rev_compare_tree(struct rev_info *, struct tree *t1, struct tree *t2);
+
+extern void init_revisions(struct rev_info *revs);
+extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
+extern void prepare_revision_walk(struct rev_info *revs);
+extern struct commit *get_revision(struct rev_info *revs);
+
 extern void mark_parents_uninteresting(struct commit *commit);
 extern void mark_tree_uninteresting(struct tree *tree);