78 lines
2.4 KiB
Erlang
78 lines
2.4 KiB
Erlang
%%%----------------------------------------------------------------------
|
|
%%% File : ejabberd.erl
|
|
%%% Author : Alexey Shchepin <alexey@process-one.net>
|
|
%%% Purpose : ejabberd wrapper: start / stop
|
|
%%% Created : 16 Nov 2002 by Alexey Shchepin <alexey@process-one.net>
|
|
%%%
|
|
%%%
|
|
%%% ejabberd, Copyright (C) 2002-2013 ProcessOne
|
|
%%%
|
|
%%% This program is free software; you can redistribute it and/or
|
|
%%% modify it under the terms of the GNU General Public License as
|
|
%%% published by the Free Software Foundation; either version 2 of the
|
|
%%% License, or (at your option) any later version.
|
|
%%%
|
|
%%% This program is distributed in the hope that it will be useful,
|
|
%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
%%% General Public License for more details.
|
|
%%%
|
|
%%% You should have received a copy of the GNU General Public License
|
|
%%% along with this program; if not, write to the Free Software
|
|
%%% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
%%% 02111-1307 USA
|
|
%%%
|
|
%%%----------------------------------------------------------------------
|
|
|
|
-module(ejabberd).
|
|
-author('alexey@process-one.net').
|
|
|
|
-export([start/0, stop/0, start_app/1,
|
|
get_pid_file/0]).
|
|
|
|
-include("logger.hrl").
|
|
|
|
start() ->
|
|
%%ejabberd_cover:start(),
|
|
application:start(ejabberd).
|
|
|
|
stop() ->
|
|
application:stop(ejabberd).
|
|
%%ejabberd_cover:stop().
|
|
|
|
%% @spec () -> false | string()
|
|
get_pid_file() ->
|
|
case os:getenv("EJABBERD_PID_PATH") of
|
|
false ->
|
|
false;
|
|
"" ->
|
|
false;
|
|
Path ->
|
|
Path
|
|
end.
|
|
|
|
start_app(App) when not is_list(App) ->
|
|
start_app([App]);
|
|
start_app([App|Apps]) ->
|
|
case application:start(App) of
|
|
ok ->
|
|
start_app(Apps);
|
|
{error, {already_started, _}} ->
|
|
start_app(Apps);
|
|
{error, {not_started, DepApp}} ->
|
|
case lists:member(DepApp, [App|Apps]) of
|
|
true ->
|
|
?CRITICAL_MSG("failed to start application '~p': "
|
|
"circular dependency on '~p' detected",
|
|
[App, DepApp]),
|
|
erlang:error(application_start_failed);
|
|
false ->
|
|
start_app([DepApp,App|Apps])
|
|
end;
|
|
Err ->
|
|
?CRITICAL_MSG("failed to start application '~p': ~p", [App, Err]),
|
|
erlang:error(application_start_failed)
|
|
end;
|
|
start_app([]) ->
|
|
ok.
|