rerere.c: remove implicit dependency on the_index

diff --git a/builtin/merge.c b/builtin/merge.c
index 77e1694a785f533f2953727897fee8a19fb74d4e..3c003ce7971436208f2e516e9c901aada04ba938 100644 (file)
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -452,7 +452,7 @@ static void finish(struct commit *head_commit,
        }
        if (new_head && show_diffstat) {
                struct diff_options opts;
-               diff_setup(&opts);
+               repo_diff_setup(the_repository, &opts);
                opts.stat_width = -1; /* use full terminal width */
                opts.stat_graph_width = -1; /* respect statGraphWidth config */
                opts.output_format |=
@@ -725,11 +725,12 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common,
                        exit(128);
                if (write_locked_index(&the_index, &lock,
                                       COMMIT_LOCK | SKIP_IF_UNCHANGED))
-                       die (_("unable to write %s"), get_index_file());
+                       die(_("unable to write %s"), get_index_file());
                return clean ? 0 : 1;
        } else {
-               return try_merge_command(strategy, xopts_nr, xopts,
-                                               common, head_arg, remoteheads);
+               return try_merge_command(the_repository,
+                                        strategy, xopts_nr, xopts,
+                                        common, head_arg, remoteheads);
        }
 }
 
@@ -898,7 +899,7 @@ static int suggest_conflicts(void)
        fputs(msgbuf.buf, fp);
        strbuf_release(&msgbuf);
        fclose(fp);
-       rerere(allow_rerere_auto);
+       repo_rerere(the_repository, allow_rerere_auto);
        printf(_("Automatic merge failed; "
                        "fix conflicts and then commit the result.\n"));
        return 1;
@@ -1470,7 +1471,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                        goto done;
                }
 
-               if (checkout_fast_forward(&head_commit->object.oid,
+               if (checkout_fast_forward(the_repository,
+                                         &head_commit->object.oid,
                                          &commit->object.oid,
                                          overwrite_ignore)) {
                        ret = 1;