tdb2: unify tdb1_open into tdb_open

[ccan] / ccan / tdb2 / tdb1_io.c

diff --git a/ccan/tdb2/tdb1_io.c b/ccan/tdb2/tdb1_io.c
index fe07c4ad2e0e6fb5b790e5d6d32cb737d67e7e6c..70a660cf531795e6f06ceae8b6cf06b6efac2b96 100644 (file)
--- a/ccan/tdb2/tdb1_io.c
+++ b/ccan/tdb2/tdb1_io.c
@@ -503,3 +503,10 @@ void tdb1_io_init(struct tdb_context *tdb)
 {
        tdb->tdb1.io = &io1_methods;
 }
+
+enum TDB_ERROR tdb1_probe_length(struct tdb_context *tdb)
+{
+       tdb->last_error = TDB_SUCCESS;
+       tdb->tdb1.io->tdb1_oob(tdb, tdb->file->map_size + 1, true);
+       return tdb->last_error;
+}