From a996e168bfebe599cfe393cd132a87984d905d84 Mon Sep 17 00:00:00 2001 From: Sverker Eriksson Date: Thu, 13 Mar 2014 15:23:44 +0100 Subject: erts: Add distribution capability flag for maps DFLAG_MAP_TAG This is just a preparation to allow detection of older nodes that do not understand maps (R16 and older). --- lib/erl_interface/src/connect/ei_connect_int.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'lib/erl_interface/src/connect/ei_connect_int.h') diff --git a/lib/erl_interface/src/connect/ei_connect_int.h b/lib/erl_interface/src/connect/ei_connect_int.h index 42ab9b58d7..8fab47a787 100644 --- a/lib/erl_interface/src/connect/ei_connect_int.h +++ b/lib/erl_interface/src/connect/ei_connect_int.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2001-2013. All Rights Reserved. + * Copyright Ericsson AB 2001-2014. All Rights Reserved. * * The contents of this file are subject to the Erlang Public License, * Version 1.1, (the "License"); you may not use this file except in @@ -104,6 +104,7 @@ extern int h_errno; #define DFLAG_NEW_FLOATS 0x800 #define DFLAG_SMALL_ATOM_TAGS 0x4000 #define DFLAG_UTF8_ATOMS 0x10000 +#define DFLAG_MAP_TAG 0x20000 ei_cnode *ei_fd_to_cnode(int fd); int ei_distversion(int fd); -- cgit v1.2.3