rev-list split: minimum fixup.

This fixes "the other end has commit X but since then we tagged
that commit with tag T, and he says he wants T -- what is the
list of objects we need to send him?" question:

git-rev-list --objects ^X T

We ended up sending everything since the beginning of time X-<.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/rev-list.c b/rev-list.c
index d1c52a6a9b599d6df62508394e6e8bb1cc10a126..630626ec6252fbbeac35ef7fcd9b129d439aa9de 100644 (file)
--- a/rev-list.c
+++ b/rev-list.c
@@ -214,8 +214,6 @@ static struct object_list **process_tree(struct tree *tree,
        return p;
 }
 
        return p;
 }
 

-static struct object_list *pending_objects = NULL;
-

 static void show_commit_list(struct commit_list *list)
 {
        struct object_list *objects = NULL, **p = &objects, *pending;
 static void show_commit_list(struct commit_list *list)
 {
        struct object_list *objects = NULL, **p = &objects, *pending;


@@ -226,7 +224,7 @@ static void show_commit_list(struct commit_list *list)
                if (process_commit(commit) == STOP)
                        break;
        }
                if (process_commit(commit) == STOP)
                        break;
        }

-       for (pending = pending_objects; pending; pending = pending->next) {
+       for (pending = revs.pending_objects; pending; pending = pending->next) {

                struct object *obj = pending->item;
                const char *name = pending->name;
                if (obj->flags & (UNINTERESTING | SEEN))
                struct object *obj = pending->item;
                const char *name = pending->name;
                if (obj->flags & (UNINTERESTING | SEEN))


@@ -675,7 +673,7 @@ int main(int argc, const char **argv)
        }
 
        list = revs.commits;
        }
 
        list = revs.commits;

-       if (list && list->next)
+       if (list)

                limited = 1;
 
        if (revs.topo_order)
                limited = 1;
 
        if (revs.topo_order)


@@ -689,7 +687,7 @@ int main(int argc, const char **argv)
                limited = 1;
                diff_tree_setup_paths(revs.paths);
        }
                limited = 1;
                diff_tree_setup_paths(revs.paths);
        }

-       if (revs.max_age || revs.min_age)
+       if (revs.max_age != -1 || revs.min_age != -1)

                limited = 1;
 
        save_commit_buffer = verbose_header;
                limited = 1;
 
        save_commit_buffer = verbose_header;