X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftdb2%2Fprivate.h;h=9b225521c74808d62bb9c559a08abd7bb18157df;hp=091928095eba3daaf50323302fc0f59a277a0e7f;hb=0455668028cfe8f0417037975bc3d7dd742974db;hpb=cbe5094e85d08d19393c1b66abd59aecce7c8408

diff --git a/ccan/tdb2/private.h b/ccan/tdb2/private.h
index 09192809..9b225521 100644
--- a/ccan/tdb2/private.h
+++ b/ccan/tdb2/private.h
@@ -282,9 +282,12 @@ struct tdb_context {
 	/* How much space has been mapped (<= current file size) */
 	tdb_len_t map_size;
 
-	/* Opened read-only? */
+	/* Operating read-only? (Opened O_RDONLY, or in traverse_read) */
 	bool read_only;
 
+	/* mmap read only? */
+	int mmap_flags;
+
 	/* Error code for last tdb error. */
 	enum TDB_ERROR ecode;