/* Interface definitions for the exec servers
   Copyright (C) 1991, 1992, 1993 Free Software Foundation

This file is part of the GNU Hurd.

The GNU Hurd 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, or (at your option)
any later version.

The GNU Hurd 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 the GNU Hurd; see the file COPYING.  If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */

/* Written by Michael I. Bushnell and Roland McGrath.  */

subsystem exec 30000;

#include <hurd/hurd_types.defs>

routine exec_exec ( /* Better name, Roland?? */
	execserver: mach_port_t;
	file: mach_port_make_send_t;
	oldtask: task_t;
	flags: int;
	argv: data_t, servercopy;
	envp: data_t, servercopy;
	dtable: portarray_t;
	portarray: portarray_t;
	intarray: intarray_t);

/* This call is made by a new task to its bootstrap port to get its
   startup ports and information.  */
routine exec_startup (
	execserver: mach_port_t;
	out flags: int;
	out argv: data_t;
	out envp: data_t;
	out dtable: portarray_t;
	out portarray: portarray_t;
	out intarray: intarray_t);

/* This call is made by the bootstrap filesystem to give the
   exec server a port to startup, whence it can get all else.  */
routine exec_boot_init (
	execserver: mach_port_t;
	init: startup_t);