submodule loading: separate code path for .gitmodules and config overlay

diff --git a/tag.h b/tag.h
index a5721b6731eb89e1db78e41fcf6b8dfd8784841e..2abb3726fb5c289a5ef2c90716ec1a01f28169d6 100644 (file)
--- a/tag.h
+++ b/tag.h
@@ -9,7 +9,7 @@ struct tag {
        struct object object;
        struct object *tagged;
        char *tag;
-       unsigned long date;
+       timestamp_t date;
 };
 
 extern struct tag *lookup_tag(const unsigned char *sha1);