rev-list/log: factor out revision mark generation

diff --git a/revision.h b/revision.h
index 36fdf22b299c4cc7e6f20d767d5c6a6c3f69d952..0e4b35e8e54ba9b6c574a7d6b628d1fe9a325ca6 100644 (file)
--- a/revision.h
+++ b/revision.h
@@ -59,6 +59,8 @@ struct rev_info {
                        boundary:2,
                        count:1,
                        left_right:1,
+                       left_only:1,
+                       right_only:1,
                        rewrite_parents:1,
                        print_parents:1,
                        show_source:1,
@@ -151,6 +153,7 @@ extern volatile show_early_output_fn_t show_early_output;
 struct setup_revision_opt {
        const char *def;
        void (*tweak)(struct rev_info *, struct setup_revision_opt *);
+       const char *submodule;
 };
 
 extern void init_revisions(struct rev_info *revs, const char *prefix);
@@ -162,6 +165,7 @@ extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,
 
 extern int prepare_revision_walk(struct rev_info *revs);
 extern struct commit *get_revision(struct rev_info *revs);
+extern char *get_revision_mark(const struct rev_info *revs, const struct commit *commit);
 
 extern void mark_parents_uninteresting(struct commit *commit);
 extern void mark_tree_uninteresting(struct tree *tree);