diff options
Diffstat (limited to 'lib/kernel/src/user_drv.erl')
| -rw-r--r-- | lib/kernel/src/user_drv.erl | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/lib/kernel/src/user_drv.erl b/lib/kernel/src/user_drv.erl index 99ea4210bd..69ff8e7971 100644 --- a/lib/kernel/src/user_drv.erl +++ b/lib/kernel/src/user_drv.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2016. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -32,9 +32,10 @@ -define(OP_BEEP,4). -define(OP_PUTC_SYNC,5). % Control op --define(CTRL_OP_GET_WINSIZE,100). --define(CTRL_OP_GET_UNICODE_STATE,101). --define(CTRL_OP_SET_UNICODE_STATE,102). +-define(ERTS_TTYSL_DRV_CONTROL_MAGIC_NUMBER, 16#018b0900). +-define(CTRL_OP_GET_WINSIZE, (100 + ?ERTS_TTYSL_DRV_CONTROL_MAGIC_NUMBER)). +-define(CTRL_OP_GET_UNICODE_STATE, (101 + ?ERTS_TTYSL_DRV_CONTROL_MAGIC_NUMBER)). +-define(CTRL_OP_SET_UNICODE_STATE, (102 + ?ERTS_TTYSL_DRV_CONTROL_MAGIC_NUMBER)). %% start() %% start(ArgumentList) @@ -119,7 +120,7 @@ server1(Iport, Oport, Shell) -> {Curr,Shell1} = case init:get_argument(remsh) of {ok,[[Node]]} -> - ANode = list_to_atom(Node), + ANode = list_to_atom(append_hostname(Node)), RShell = {ANode,shell,start,[]}, RGr = group:start(self(), RShell, rem_sh_opts(ANode)), {RGr,RShell}; @@ -138,6 +139,12 @@ server1(Iport, Oport, Shell) -> %% Enter the server loop. server_loop(Iport, Oport, Curr, User, Gr, {false, queue:new()}). +append_hostname(Node) -> + case string:find(Node, "@") of + nomatch -> Node ++ string:find(atom_to_list(node()), "@"); + _ -> Node + end. + rem_sh_opts(Node) -> [{expand_fun,fun(B)-> rpc:call(Node,edlin_expand,expand,[B]) end}]. |