return new_entry;
}
+
+void oe_set_delta_ext(struct packing_data *pdata,
+ struct object_entry *delta,
+ const unsigned char *sha1)
+{
+ struct object_entry *base;
+
+ ALLOC_GROW(pdata->ext_bases, pdata->nr_ext + 1, pdata->alloc_ext);
+ base = &pdata->ext_bases[pdata->nr_ext++];
+ memset(base, 0, sizeof(*base));
+ hashcpy(base->idx.oid.hash, sha1);
+
+ /* These flags mark that we are not part of the actual pack output. */
+ base->preferred_base = 1;
+ base->filled = 1;
+
+ delta->ext_base = 1;
+ delta->delta_idx = base - pdata->ext_bases + 1;
+}