t/t5403-post-checkout-hook.sh: avoid "test <cond> -a/-o <cond>"

diff --git a/submodule.c b/submodule.c
index 613857e400f826f3d4ea28c87025b2c2df42408a..b80ecacf60dc87025336b6b6d6a51acc9321f429 100644 (file)
--- a/submodule.c
+++ b/submodule.c
@@ -116,30 +116,7 @@ int remove_path_from_gitmodules(const char *path)
 
 void stage_updated_gitmodules(void)
 {
-       struct strbuf buf = STRBUF_INIT;
-       struct stat st;
-       int pos;
-       struct cache_entry *ce;
-       int namelen = strlen(".gitmodules");
-
-       pos = cache_name_pos(".gitmodules", namelen);
-       if (pos < 0) {
-               warning(_("could not find .gitmodules in index"));
-               return;
-       }
-       ce = active_cache[pos];
-       ce->ce_flags = namelen;
-       if (strbuf_read_file(&buf, ".gitmodules", 0) < 0)
-               die(_("reading updated .gitmodules failed"));
-       if (lstat(".gitmodules", &st) < 0)
-               die_errno(_("unable to stat updated .gitmodules"));
-       fill_stat_cache_info(ce, &st);
-       ce->ce_mode = ce_mode_from_stat(ce, st.st_mode);
-       if (remove_cache_entry_at(pos) < 0)
-               die(_("unable to remove .gitmodules from index"));
-       if (write_sha1_file(buf.buf, buf.len, blob_type, ce->sha1))
-               die(_("adding updated .gitmodules failed"));
-       if (add_cache_entry(ce, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE))
+       if (add_file_to_cache(".gitmodules", 0))
                die(_("staging updated .gitmodules failed"));
 }