commit: add repository argument to register_commit_graft

diff --git a/rerere.c b/rerere.c
index 8af6b660e0dc71b0c82db1ff21c58babffaf8800..fcb99cc954288af1cf31639ab19b099ea97c37a9 100644 (file)
--- a/rerere.c
+++ b/rerere.c
@@ -9,6 +9,7 @@
 #include "ll-merge.h"
 #include "attr.h"
 #include "pathspec.h"
+#include "object-store.h"
 #include "sha1-lookup.h"
 
 #define RESOLVED 0
@@ -719,11 +720,9 @@ static void update_paths(struct string_list *update)
                        item->string);
        }
 
-       if (active_cache_changed) {
-               if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
-                       die("Unable to write new index file");
-       } else
-               rollback_lock_file(&index_lock);
+       if (write_locked_index(&the_index, &index_lock,
+                              COMMIT_LOCK | SKIP_IF_UNCHANGED))
+               die("Unable to write new index file");
 }
 
 static void remove_variant(struct rerere_id *id)