index-pack: kill union delta_base to save memory

diff --git a/merge-recursive.h b/merge-recursive.h
index 39de100cd5dcac1a643d1562abf5c8f73877dec1..9e090a347016ea715acf8d26ec5527f033b94ba1 100644 (file)
--- a/merge-recursive.h
+++ b/merge-recursive.h
@@ -4,21 +4,29 @@
 #include "string-list.h"
 
 struct merge_options {
+       const char *ancestor;
        const char *branch1;
        const char *branch2;
        enum {
-               MERGE_RECURSIVE_SUBTREE = 1,
+               MERGE_RECURSIVE_NORMAL = 0,
                MERGE_RECURSIVE_OURS,
-               MERGE_RECURSIVE_THEIRS,
+               MERGE_RECURSIVE_THEIRS
        } recursive_variant;
+       const char *subtree_shift;
        unsigned buffer_output : 1;
+       unsigned renormalize : 1;
+       long xdl_opts;
        int verbosity;
        int diff_rename_limit;
        int merge_rename_limit;
+       int rename_score;
+       int needed_rename_limit;
+       int show_rename_progress;
        int call_depth;
        struct strbuf obuf;
        struct string_list current_file_set;
        struct string_list current_directory_set;
+       struct string_list df_conflict_file_set;
 };
 
 /* merge_trees() but with recursive ancestor consolidation */
@@ -49,4 +57,6 @@ int merge_recursive_generic(struct merge_options *o,
 void init_merge_options(struct merge_options *o);
 struct tree *write_tree_from_memory(struct merge_options *o);
 
+int parse_merge_opt(struct merge_options *out, const char *s);
+
 #endif