diff options
| author | Sverker Eriksson <[email protected]> | 2014-03-13 15:23:44 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2014-03-14 15:08:23 +0100 |
| commit | a996e168bfebe599cfe393cd132a87984d905d84 (patch) | |
| tree | 5286c1c11e53c3372abb050ad00f33555babbd5b /lib/erl_interface | |
| parent | c543d5bff7fb23c3f44cc4817c0654117de78919 (diff) | |
| download | otp-a996e168bfebe599cfe393cd132a87984d905d84.tar.gz otp-a996e168bfebe599cfe393cd132a87984d905d84.tar.bz2 otp-a996e168bfebe599cfe393cd132a87984d905d84.zip | |
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).
Diffstat (limited to 'lib/erl_interface')
| -rw-r--r-- | lib/erl_interface/src/connect/ei_connect.c | 5 | ||||
| -rw-r--r-- | lib/erl_interface/src/connect/ei_connect_int.h | 3 |
2 files changed, 5 insertions, 3 deletions
diff --git a/lib/erl_interface/src/connect/ei_connect.c b/lib/erl_interface/src/connect/ei_connect.c index c9aa28812c..3175d1bdfd 100644 --- a/lib/erl_interface/src/connect/ei_connect.c +++ b/lib/erl_interface/src/connect/ei_connect.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2000-2013. All Rights Reserved. + * Copyright Ericsson AB 2000-2014. 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 @@ -1336,7 +1336,8 @@ static int send_name_or_challenge(int fd, char *nodename, | DFLAG_NEW_FUN_TAGS | DFLAG_NEW_FLOATS | DFLAG_SMALL_ATOM_TAGS - | DFLAG_UTF8_ATOMS)); + | DFLAG_UTF8_ATOMS + | DFLAG_MAP_TAG)); if (f_chall) put32be(s, challenge); memcpy(s, nodename, strlen(nodename)); 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); |