/usr/share/ada/adainclude/dbus-ada/d_bus-g_main.adb is in libdbusada0.2-dev 0.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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-- D_Bus/Ada - An Ada binding to D-Bus
--
-- Copyright (C) 2011 Reto Buerki <reet@codelabs.ch>
--
-- 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-- USA.
--
-- As a special exception, if other files instantiate generics from this
-- unit, or you link this unit with other files to produce an
-- executable this unit does not by itself cause the resulting
-- executable to be covered by the GNU General Public License. This
-- exception does not however invalidate any other reasons why the
-- executable file might be covered by the GNU Public License.
--
with System;
with Interfaces.C;
package body D_Bus.G_Main is
use type System.Address;
Main_Loop : System.Address := System.Null_Address;
function g_main_loop_new
(context : System.Address;
is_running : Interfaces.C.int)
return System.Address;
pragma Import (C, g_main_loop_new, "g_main_loop_new");
procedure g_main_loop_run (the_loop : System.Address);
pragma Import (C, g_main_loop_run, "g_main_loop_run");
-------------------------------------------------------------------------
procedure Init
is
begin
if Main_Loop /= System.Null_Address then
raise D_Bus_Error with "GLib main loop already initialized";
end if;
Main_Loop := g_main_loop_new
(context => System.Null_Address,
is_running => 0);
if Main_Loop = System.Null_Address then
raise D_Bus_Error with "Could not initialize GLib main loop";
end if;
end Init;
-------------------------------------------------------------------------
procedure Start
is
begin
if Main_Loop = System.Null_Address then
Init;
end if;
g_main_loop_run (the_loop => Main_Loop);
end Start;
end D_Bus.G_Main;
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