tree.c: allow read_tree_recursive() to traverse gitlink entries

diff --git a/merge-recursive.c b/merge-recursive.c
index 2da4333439d01d29365d150aed3156aceb0cfbd9..ee853b990d8bfb15e0058fefbbd267bd58ed40fc 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -237,7 +237,7 @@ static int save_files_dirs(const unsigned char *sha1,
                string_list_insert(newpath, &o->current_file_set);
        free(newpath);
 
-       return READ_TREE_RECURSIVE;
+       return (S_ISDIR(mode) ? READ_TREE_RECURSIVE : 0);
 }
 
 static int get_files_dirs(struct merge_options *o, struct tree *tree)
@@ -934,6 +934,11 @@ static int process_renames(struct merge_options *o,
                                       ren1_src, ren1_dst, branch1,
                                       branch2);
                                update_file(o, 0, ren1->pair->two->sha1, ren1->pair->two->mode, ren1_dst);
+                               update_stages(ren1_dst, NULL,
+                                               branch1 == o->branch1 ?
+                                               ren1->pair->two : NULL,
+                                               branch1 == o->branch1 ?
+                                               NULL : ren1->pair->two, 1);
                        } else if (!sha_eq(dst_other.sha1, null_sha1)) {
                                const char *new_path;
                                clean_merge = 0;