sequencer: refactor sequencer_add_exec_commands() to work on a todo_list

diff --git a/cache.h b/cache.h
index a59141f8b2a9843d9c2c2c62c84871be6d0cbf39..ca36b44ee0b5851f837616c322a201ac420a90d2 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -486,6 +486,8 @@ static inline enum object_type object_type(unsigned int mode)
 #define INFOATTRIBUTES_FILE "info/attributes"
 #define ATTRIBUTE_MACRO_PREFIX "[attr]"
 #define GITMODULES_FILE ".gitmodules"
+#define GITMODULES_INDEX ":.gitmodules"
+#define GITMODULES_HEAD "HEAD:.gitmodules"
 #define GIT_NOTES_REF_ENVIRONMENT "GIT_NOTES_REF"
 #define GIT_NOTES_DEFAULT_REF "refs/notes/commits"
 #define GIT_NOTES_DISPLAY_REF_ENVIRONMENT "GIT_NOTES_DISPLAY_REF"
@@ -659,6 +661,9 @@ extern int daemonize(void);
 /* Initialize and use the cache information */
 struct lock_file;
 extern int read_index(struct index_state *);
+extern void preload_index(struct index_state *index,
+                         const struct pathspec *pathspec,
+                         unsigned int refresh_flags);
 extern int read_index_preload(struct index_state *,
                              const struct pathspec *pathspec,
                              unsigned int refresh_flags);