glossary: Add definitions for dangling and unreachable objects

[git.git] / revision.c

diff --git a/revision.c b/revision.c
index ebd025064c82a3f6190a83e808e8bcf73478dacc..76499dcf38bb9c92bd52d251549725bceb6a9ba1 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -116,6 +116,8 @@ void mark_parents_uninteresting(struct commit *commit)
 
 void add_pending_object(struct rev_info *revs, struct object *obj, const char *name)
 {
+       if (revs->no_walk && (obj->flags & UNINTERESTING))
+               die("object ranges do not make sense when not walking revisions");
        add_object_array(obj, name, &revs->pending);
        if (revs->reflog_info && obj->type == OBJ_COMMIT)
                add_reflog_for_walk(revs->reflog_info,
@@ -532,7 +534,7 @@ static void handle_reflog(struct rev_info *revs, unsigned flags)
        struct all_refs_cb cb;
        cb.all_revs = revs;
        cb.all_flags = flags;
-       for_each_ref(handle_one_reflog, &cb);
+       for_each_reflog(handle_one_reflog, &cb);
 }
 
 static int add_parents_only(struct rev_info *revs, const char *arg, int flags)
@@ -868,7 +870,8 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
                                handle_reflog(revs, flags);
                                continue;
                        }
-                       if (!strcmp(arg, "--walk-reflogs")) {
+                       if (!strcmp(arg, "-g") ||
+                                       !strcmp(arg, "--walk-reflogs")) {
                                init_reflog_walk(&revs->reflog_info);
                                continue;
                        }