tdb2: unify tdb1_fetch into tdb_fetch

[ccan] / ccan / tdb2 / tdb1_tdb.c

diff --git a/ccan/tdb2/tdb1_tdb.c b/ccan/tdb2/tdb1_tdb.c
index 384654ed941a87910a3b1c00be07a570f4cae018..bba16338e97ec937dd66d1b41e1ac0e02eb96003 100644 (file)
--- a/ccan/tdb2/tdb1_tdb.c
+++ b/ccan/tdb2/tdb1_tdb.c
@@ -201,11 +201,12 @@ static TDB_DATA _tdb1_fetch(struct tdb_context *tdb, TDB_DATA key)
        return ret;
 }
 
-TDB_DATA tdb1_fetch(struct tdb_context *tdb, TDB_DATA key)
+enum TDB_ERROR tdb1_fetch(struct tdb_context *tdb, TDB_DATA key, TDB_DATA *data)
 {
-       TDB_DATA ret = _tdb1_fetch(tdb, key);
-
-       return ret;
+       *data = _tdb1_fetch(tdb, key);
+       if (data->dptr == NULL)
+               return tdb->last_error;
+       return TDB_SUCCESS;
 }
 
 /*