grep.c: remove implicit dependency on the_index

diff --git a/merge-recursive.c b/merge-recursive.c
index bd053c70dfc518b6265ec273aad2e61c05d60d18..e5243dbc542d786a645a9c038c855a6ca30acaba 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -966,7 +966,7 @@ static int update_file_flags(struct merge_options *o,
                }
                if (S_ISREG(mode)) {
                        struct strbuf strbuf = STRBUF_INIT;
-                       if (convert_to_working_tree(path, buf, size, &strbuf)) {
+                       if (convert_to_working_tree(&the_index, path, buf, size, &strbuf)) {
                                free(buf);
                                size = strbuf.len;
                                buf = strbuf_detach(&strbuf, NULL);
@@ -2869,12 +2869,19 @@ static int detect_and_process_renames(struct merge_options *o,
        head_pairs = get_diffpairs(o, common, head);
        merge_pairs = get_diffpairs(o, common, merge);
 
-       dir_re_head = get_directory_renames(head_pairs, head);
-       dir_re_merge = get_directory_renames(merge_pairs, merge);
+       if (o->detect_directory_renames) {
+               dir_re_head = get_directory_renames(head_pairs, head);
+               dir_re_merge = get_directory_renames(merge_pairs, merge);
 
-       handle_directory_level_conflicts(o,
-                                        dir_re_head, head,
-                                        dir_re_merge, merge);
+               handle_directory_level_conflicts(o,
+                                                dir_re_head, head,
+                                                dir_re_merge, merge);
+       } else {
+               dir_re_head  = xmalloc(sizeof(*dir_re_head));
+               dir_re_merge = xmalloc(sizeof(*dir_re_merge));
+               dir_rename_init(dir_re_head);
+               dir_rename_init(dir_re_merge);
+       }
 
        ri->head_renames  = get_renames(o, head_pairs,
                                        dir_re_merge, dir_re_head, head,
@@ -3586,6 +3593,7 @@ void init_merge_options(struct merge_options *o)
        o->renormalize = 0;
        o->diff_detect_rename = -1;
        o->merge_detect_rename = -1;
+       o->detect_directory_renames = 1;
        merge_recursive_config(o);
        merge_verbosity = getenv("GIT_MERGE_VERBOSITY");
        if (merge_verbosity)