diff: migrate diff_flags.pickaxe_ignore_case to a pickaxe_opts bit

diff --git a/merge-recursive.c b/merge-recursive.c
index 1d3f8f0d22157e11c1e0db6f230e39240d2f3e63..2ca8444c65836578e97f33761f0c7dda696c1f10 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -540,8 +540,8 @@ static struct string_list *get_renames(struct merge_options *o,
                return renames;
 
        diff_setup(&opts);
-       DIFF_OPT_SET(&opts, RECURSIVE);
-       DIFF_OPT_CLR(&opts, RENAME_EMPTY);
+       opts.flags.recursive = 1;
+       opts.flags.rename_empty = 0;
        opts.detect_rename = DIFF_DETECT_RENAME;
        opts.rename_limit = o->merge_rename_limit >= 0 ? o->merge_rename_limit :
                            o->diff_rename_limit >= 0 ? o->diff_rename_limit :
@@ -2162,7 +2162,7 @@ int merge_recursive_generic(struct merge_options *o,
                            struct commit **result)
 {
        int clean;
-       struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
+       struct lock_file lock = LOCK_INIT;
        struct commit *head_commit = get_ref(head, o->branch1);
        struct commit *next_commit = get_ref(merge, o->branch2);
        struct commit_list *ca = NULL;
@@ -2178,14 +2178,14 @@ int merge_recursive_generic(struct merge_options *o,
                }
        }
 
-       hold_locked_index(lock, LOCK_DIE_ON_ERROR);
+       hold_locked_index(&lock, LOCK_DIE_ON_ERROR);
        clean = merge_recursive(o, head_commit, next_commit, ca,
                        result);
        if (clean < 0)
                return clean;
 
        if (active_cache_changed &&
-           write_locked_index(&the_index, lock, COMMIT_LOCK))
+           write_locked_index(&the_index, &lock, COMMIT_LOCK))
                return err(o, _("Unable to write index."));
 
        return clean ? 0 : 1;