attr: push the bare repo check into read_attr()

diff --git a/submodule.h b/submodule.h
index d9e197a948fdab44b7a5df4161a5df9c3a2938ff..b7576d6f43fee1d7a537bb61cbe02e5780dffa38 100644 (file)
--- a/submodule.h
+++ b/submodule.h
@@ -3,6 +3,7 @@
 
 struct diff_options;
 struct argv_array;
+struct sha1_array;
 
 enum {
        RECURSE_SUBMODULES_CHECK = -4,
@@ -62,10 +63,11 @@ int submodule_uses_gitfile(const char *path);
 int ok_to_remove_submodule(const char *path);
 int merge_submodule(unsigned char result[20], const char *path, const unsigned char base[20],
                    const unsigned char a[20], const unsigned char b[20], int search);
-int find_unpushed_submodules(unsigned char new_sha1[20], const char *remotes_name,
+int find_unpushed_submodules(struct sha1_array *commits, const char *remotes_name,
                struct string_list *needs_pushing);
-int push_unpushed_submodules(unsigned char new_sha1[20], const char *remotes_name);
-void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir);
+extern int push_unpushed_submodules(struct sha1_array *commits,
+                                   const char *remotes_name,
+                                   int dry_run);
 int parallel_submodules(void);
 
 /*
@@ -75,4 +77,8 @@ int parallel_submodules(void);
  */
 void prepare_submodule_repo_env(struct argv_array *out);
 
+#define ABSORB_GITDIR_RECURSE_SUBMODULES (1<<0)
+extern void absorb_git_dir_into_superproject(const char *prefix,
+                                            const char *path,
+                                            unsigned flags);
 #endif