+ /* handle tag->tagged having been filtered out due to paths specified */
+ tagged = tag->tagged;
+ tagged_mark = get_object_mark(tagged);
+ if (!tagged_mark) {
+ switch(tag_of_filtered_mode) {
+ case ABORT:
+ die ("Tag %s tags unexported object; use "
+ "--tag-of-filtered-object=<mode> to handle it.",
+ sha1_to_hex(tag->object.sha1));
+ case DROP:
+ /* Ignore this tag altogether */
+ return;
+ case REWRITE:
+ if (tagged->type != OBJ_COMMIT) {
+ die ("Tag %s tags unexported %s!",
+ sha1_to_hex(tag->object.sha1),
+ typename(tagged->type));
+ }
+ p = (struct commit *)tagged;
+ for (;;) {
+ if (p->parents && p->parents->next)
+ break;
+ if (p->object.flags & UNINTERESTING)
+ break;
+ if (!(p->object.flags & TREESAME))
+ break;
+ if (!p->parents)
+ die ("Can't find replacement commit for tag %s\n",
+ sha1_to_hex(tag->object.sha1));
+ p = p->parents->item;
+ }
+ tagged_mark = get_object_mark(&p->object);
+ }
+ }
+