tdb2: enforce TDB_CONVERT

[ccan] / ccan / tdb2 / open.c

diff --git a/ccan/tdb2/open.c b/ccan/tdb2/open.c
index fec3ef1596a562c90c6c40588265b0e05c93ed20..96b5a5ea3f6a2b73b265e0f69ef7826aff27d207 100644 (file)
--- a/ccan/tdb2/open.c
+++ b/ccan/tdb2/open.c
@@ -532,6 +532,12 @@ struct tdb_context *tdb_open(const char *name, int tdb_flags,
                                           name, (long long)hdr.version);
                        goto fail;
                }
+       } else if (tdb->flags & TDB_CONVERT) {
+               ecode = tdb_logerr(tdb, TDB_ERR_IO, TDB_LOG_ERROR,
+                                  "tdb_open:"
+                                  " %s does not need TDB_CONVERT",
+                                  name);
+               goto fail;
        }
 
        tdb_convert(tdb, &hdr, sizeof(hdr));