X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftdb2%2Ftdb.c;h=c6bd8072ea9c4b18d55ee7b1ca5c4e64e550805d;hb=57359c26e9626aa986ee0538efd13a44a466f39d;hp=a3897831068dd99f5d0d67a12824d4a5cba6397b;hpb=3352e4e947777d4a90a2dd4f3037e1e494231b25;p=ccan

diff --git a/ccan/tdb2/tdb.c b/ccan/tdb2/tdb.c
index a3897831..c6bd8072 100644
--- a/ccan/tdb2/tdb.c
+++ b/ccan/tdb2/tdb.c
@@ -563,7 +563,20 @@ const char *tdb_name(const struct tdb_context *tdb)
 
 int64_t tdb_get_seqnum(struct tdb_context *tdb)
 {
-	tdb_off_t off = tdb_read_off(tdb, offsetof(struct tdb_header, seqnum));
+	tdb_off_t off;
+
+	if (tdb->flags & TDB_VERSION1) {
+		tdb1_off_t val;
+		tdb->last_error = TDB_SUCCESS;
+		val = tdb1_get_seqnum(tdb);
+
+		if (tdb->last_error != TDB_SUCCESS)
+			return tdb->last_error;
+		else
+			return val;
+	}
+
+	off = tdb_read_off(tdb, offsetof(struct tdb_header, seqnum));
 	if (TDB_OFF_IS_ERR(off))
 		tdb->last_error = off;
 	else