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-rw-r--r--extmod/modbtree.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/extmod/modbtree.c b/extmod/modbtree.c
index f5ec5bfca1..ff54c84e1c 100644
--- a/extmod/modbtree.c
+++ b/extmod/modbtree.c
@@ -81,6 +81,12 @@ STATIC void btree_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind
mp_printf(print, "<btree %p>", self->db);
}
+STATIC mp_obj_t btree_sync(mp_obj_t self_in) {
+ mp_obj_btree_t *self = MP_OBJ_TO_PTR(self_in);
+ return MP_OBJ_NEW_SMALL_INT(__bt_sync(self->db, 0));
+}
+STATIC MP_DEFINE_CONST_FUN_OBJ_1(btree_sync_obj, btree_sync);
+
STATIC mp_obj_t btree_close(mp_obj_t self_in) {
mp_obj_btree_t *self = MP_OBJ_TO_PTR(self_in);
return MP_OBJ_NEW_SMALL_INT(__bt_close(self->db));
@@ -314,6 +320,7 @@ STATIC mp_obj_t btree_binary_op(mp_uint_t op, mp_obj_t lhs_in, mp_obj_t rhs_in)
STATIC const mp_rom_map_elem_t btree_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_close), MP_ROM_PTR(&btree_close_obj) },
+ { MP_ROM_QSTR(MP_QSTR_sync), MP_ROM_PTR(&btree_sync_obj) },
{ MP_ROM_QSTR(MP_QSTR_get), MP_ROM_PTR(&btree_get_obj) },
{ MP_ROM_QSTR(MP_QSTR_put), MP_ROM_PTR(&btree_put_obj) },
{ MP_ROM_QSTR(MP_QSTR_seq), MP_ROM_PTR(&btree_seq_obj) },