tdb2: copy tdb1's changed expansion logic.

[ccan] / ccan / tdb2 / private.h

diff --git a/ccan/tdb2/private.h b/ccan/tdb2/private.h
index 2062ac297b1bcb9985f026bdd8075a54473b8cef..ba7de3be5e2939892bda7b9a5bd6fbf579588eee 100644 (file)
--- a/ccan/tdb2/private.h
+++ b/ccan/tdb2/private.h
@@ -347,7 +347,7 @@ struct tdb_methods {
                                tdb_len_t);
        enum TDB_ERROR (*twrite)(struct tdb_context *, tdb_off_t, const void *,
                                 tdb_len_t);
-       enum TDB_ERROR (*oob)(struct tdb_context *, tdb_off_t, bool);
+       enum TDB_ERROR (*oob)(struct tdb_context *, tdb_off_t, tdb_len_t, bool);
        enum TDB_ERROR (*expand_file)(struct tdb_context *, tdb_len_t);
        void *(*direct)(struct tdb_context *, tdb_off_t, size_t, bool);
 };
@@ -425,6 +425,9 @@ tdb_off_t bucket_off(tdb_off_t ftable_off, unsigned bucket);
 /* Used by tdb_summary */
 tdb_off_t dead_space(struct tdb_context *tdb, tdb_off_t off);
 
+/* Adjust expansion, used by create_recovery_area */
+tdb_off_t tdb_expand_adjust(tdb_off_t map_size, tdb_off_t size);
+
 /* io.c: */
 /* Initialize tdb->methods. */
 void tdb_io_init(struct tdb_context *tdb);