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/* Definitions for startup server interface
Copyright (C) 1991, 1992, 1993, 1994 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. */
subsystem startup 29000;
#include <hurd/hurd_types.defs>
#ifdef STARTUP_IMPORTS
STARTUP_IMPORTS
#endif
type reply_port_t = MACH_MSG_TYPE_MAKE_SEND_ONCE | polymorphic
ctype: mach_port_t;
/* This call registers a task as "essential", which means that if it
dies, the system should crash. If the specified task dies or an
exception message is sent to the exception port, then we will print
a message on the console and do the crash. */
routine startup_essential_task (
server: startup_t;
task: task_t;
excpt: mach_port_move_receive_t;
name: string_t;
credential: host_priv_t);
/* This call registers a task as "notified", which means that if the
system is going down, we should told about it and get a chance to
run. A startup_dosync message (see msg.defs) will be sent to the
notify port. */
routine startup_request_notification (
server: startup_t;
notify_port: mach_port_t);
/* This call causes the system to die. */
routine startup_reboot (
server: startup_t;
refport: mach_port_t;
reboot_code: int);
/* NOTE: All changes two these last two must be reflected in
startup_reply.defs. */
/* This call is made by the proc server for its initialization, on its
bootstrap port. */
routine startup_procinit (
server: startup_t;
sreplyport reply_port: reply_port_t;
startup_proc: process_t;
out startup_task: task_t;
out auth: auth_t;
out host_priv: mach_port_send_t;
out device_master: mach_port_send_t);
/* This call is made by the auth server for its initialization.
The auth server will create an all-root authentication handle
to give to the startup server. */
routine startup_authinit (
server: startup_t;
sreplyport reply_port: reply_port_t;
auth: mach_port_send_t;
out proc: mach_port_send_t);
/* Return a uname structure for the currently running system. */
routine startup_uname (server: startup_t;
out uname: utsname_t);
/* Tell the startup server who we are for inclusion in the uname string. */
routine startup_register_version (
server: startup_t;
credential: host_priv_t;
name: string_t;
release: string_t;
version: string_t);
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