builtin/submodule--helper: factor out submodule updating

diff --git a/resolve-undo.c b/resolve-undo.c
index aed95b4b35fbb187bb96242afcf6b4d8e3d2008b..c30ae5cf49aab6a3a88060740ffc679ad940c2aa 100644 (file)
--- a/resolve-undo.c
+++ b/resolve-undo.c
@@ -90,7 +90,7 @@ struct string_list *resolve_undo_read(const char *data, unsigned long size)
                                continue;
                        if (size < rawsz)
                                goto error;
-                       memcpy(ui->oid[i].hash, (const unsigned char *)data, rawsz);
+                       oidread(&ui->oid[i], (const unsigned char *)data);
                        size -= rawsz;
                        data += rawsz;
                }
@@ -146,7 +146,9 @@ int unmerge_index_entry_at(struct index_state *istate, int pos)
                struct cache_entry *nce;
                if (!ru->mode[i])
                        continue;
-               nce = make_cache_entry(ru->mode[i], ru->oid[i].hash,
+               nce = make_cache_entry(istate,
+                                      ru->mode[i],
+                                      &ru->oid[i],
                                       name, i + 1, 0);
                if (matched)
                        nce->ce_flags |= CE_MATCHED;