sequencer: refactor sequencer_add_exec_commands() to work on a todo_list

diff --git a/revision.h b/revision.h
index 0d2abc2d36ec579c281135a2a3b866fb37911326..7987bfcd2e9bd6ee7bac4f1cbeb10af17ab40b50 100644 (file)
--- a/revision.h
+++ b/revision.h
@@ -32,6 +32,9 @@
 #define TRACK_LINEAR   (1u<<26)
 #define ALL_REV_FLAGS  (((1u<<11)-1) | NOT_USER_GIVEN | TRACK_LINEAR)
 
+#define TOPO_WALK_EXPLORED     (1u<<27)
+#define TOPO_WALK_INDEGREE     (1u<<28)
+
 #define DECORATE_SHORT_REFS    1
 #define DECORATE_FULL_REFS     2
 
@@ -64,6 +67,8 @@ struct rev_cmdline_info {
 #define REVISION_WALK_NO_WALK_SORTED 1
 #define REVISION_WALK_NO_WALK_UNSORTED 2
 
+struct topo_walk_info;
+
 struct rev_info {
        /* Starting list */
        struct commit_list *commits;
@@ -270,6 +275,8 @@ struct rev_info {
        const char *break_bar;
 
        struct revision_sources *sources;
+
+       struct topo_walk_info *topo_walk_info;
 };
 
 int ref_excluded(struct string_list *, const char *path);