files_transaction_commit(): clean up empty directories

[thirdparty/git.git] / refs / refs-internal.h

diff --git a/refs/refs-internal.h b/refs/refs-internal.h
index dc81acc902346cde6637033720d1ceea939018c4..15d5a1e08842f8ec0b35d67cfb573d6ad8784521 100644 (file)
--- a/refs/refs-internal.h
+++ b/refs/refs-internal.h
@@ -55,6 +55,12 @@
  */
 #define REF_UPDATE_VIA_HEAD 0x100
 
+/*
+ * Used as a flag in ref_update::flags when the loose reference has
+ * been deleted.
+ */
+#define REF_DELETED_LOOSE 0x200
+
 /*
  * Return true iff refname is minimally safe. "Safe" here means that
  * deleting a loose reference by this name will not do any damage, for
@@ -158,8 +164,9 @@ struct ref_update {
 
        /*
         * One or more of REF_HAVE_NEW, REF_HAVE_OLD, REF_NODEREF,
-        * REF_DELETING, REF_ISPRUNING, REF_LOG_ONLY, and
-        * REF_UPDATE_VIA_HEAD:
+        * REF_DELETING, REF_ISPRUNING, REF_LOG_ONLY,
+        * REF_UPDATE_VIA_HEAD, REF_NEEDS_COMMIT, and
+        * REF_DELETED_LOOSE:
         */
        unsigned int flags;