upload-pack: optionally allow fetching reachable sha1

diff --git a/revision.h b/revision.h
index 9cb5adc4ea25bfdc37ced8b8a98b1fd58661c9e9..0ea8b4e25555e30d852f47ce37ec2a75a61043e3 100644 (file)
--- a/revision.h
+++ b/revision.h
@@ -93,6 +93,7 @@ struct rev_info {
                        blob_objects:1,
                        verify_objects:1,
                        edge_hint:1,
+                       edge_hint_aggressive:1,
                        limited:1,
                        unpacked:1,
                        boundary:2,
@@ -168,6 +169,8 @@ struct rev_info {
 
        /* Filter by commit log message */
        struct grep_opt grep_filter;
+       /* Negate the match of grep_filter */
+       int invert_grep;
 
        /* Display history graph */
        struct git_graph *graph;
@@ -297,18 +300,14 @@ extern int rewrite_parents(struct rev_info *revs, struct commit *commit,
        rewrite_parent_fn_t rewrite_parent);
 
 /*
- * Save a copy of the parent list, and return the saved copy.  This is
- * used by the log machinery to retrieve the original parents when
- * commit->parents has been modified by history simpification.
- *
- * You may only call save_parents() once per commit (this is checked
- * for non-root commits).
+ * The log machinery saves the original parent list so that
+ * get_saved_parents() can later tell what the real parents of the
+ * commits are, when commit->parents has been modified by history
+ * simpification.
  *
  * get_saved_parents() will transparently return commit->parents if
  * history simplification is off.
  */
-extern void save_parents(struct rev_info *revs, struct commit *commit);
 extern struct commit_list *get_saved_parents(struct rev_info *revs, const struct commit *commit);
-extern void free_saved_parents(struct rev_info *revs);
 
 #endif