1995-02-18 01:27:10 +00:00
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/* Standard header for all Mach programs.
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1997-02-15 04:31:36 +00:00
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Copyright (C) 1993, 1994, 1996, 1997 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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1995-02-18 01:27:10 +00:00
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#ifndef _MACH_H
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#define _MACH_H 1
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/* Get the basic types used by Mach. */
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#include <mach/mach_types.h>
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/* This declares the basic variables and macros everything needs. */
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#include <mach_init.h>
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/* This declares all the real system call functions. */
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#include <mach/mach_traps.h>
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/* These are MiG-generated headers for the kernel interfaces commonly used. */
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#include <mach/mach_interface.h> /* From <mach/mach.defs>. */
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#include <mach/mach_port.h>
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#include <mach/mach_host.h>
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/* For the kernel RPCs which have system call shortcut versions,
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the MiG-generated header in fact declares `CALL_rpc' rather than `CALL'.
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This file declares the simple `CALL' functions. */
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#include <mach-shortcuts.h>
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/* Receive RPC request messages on RCV_NAME and pass them to DEMUX, which
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decodes them and produces reply messages. MAX_SIZE is the maximum size
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(in bytes) of the request and reply buffers. */
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extern mach_msg_return_t
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__mach_msg_server (boolean_t (*__demux) (mach_msg_header_t *__request,
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mach_msg_header_t *__reply),
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mach_msg_size_t __max_size,
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mach_port_t __rcv_name),
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mach_msg_server (boolean_t (*__demux) (mach_msg_header_t *__request,
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mach_msg_header_t *__reply),
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mach_msg_size_t __max_size,
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mach_port_t __rcv_name);
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/* Just like `mach_msg_server', but the OPTION and TIMEOUT parameters are
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passed on to `mach_msg'. */
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extern mach_msg_return_t
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__mach_msg_server_timeout (boolean_t (*__demux) (mach_msg_header_t *__request,
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mach_msg_header_t *__reply),
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mach_msg_size_t __max_size,
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mach_port_t __rcv_name,
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mach_msg_option_t __option,
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mach_msg_timeout_t __timeout),
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mach_msg_server_timeout (boolean_t (*__demux) (mach_msg_header_t *__request,
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mach_msg_header_t *__reply),
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mach_msg_size_t __max_size,
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mach_port_t __rcv_name,
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mach_msg_option_t __option,
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mach_msg_timeout_t __timeout);
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1996-11-15 19:50:04 +00:00
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/* Deallocate all port rights and out-of-line memory in MSG. */
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extern void
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__mach_msg_destroy (mach_msg_header_t *msg),
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mach_msg_destroy (mach_msg_header_t *msg);
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/* XXX should be in mach/message.h. */
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extern typeof (mach_msg) __mach_msg;
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1995-02-18 01:27:10 +00:00
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#define __need_FILE
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#include <stdio.h>
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/* Open a stream on a Mach device. */
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extern FILE *mach_open_devstream (mach_port_t device_port, const char *mode);
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/* Give THREAD a stack and set it to run at PC when resumed.
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If *STACK_SIZE is nonzero, that size of stack is allocated.
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If *STACK_BASE is nonzero, that stack location is used.
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If STACK_BASE is not null it is filled in with the chosen stack base.
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If STACK_SIZE is not null it is filled in with the chosen stack size.
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Regardless, an extra page of red zone is allocated off the end; this
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is not included in *STACK_SIZE. */
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kern_return_t __mach_setup_thread (task_t task, thread_t thread, void *pc,
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vm_address_t *stack_base,
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vm_size_t *stack_size);
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kern_return_t mach_setup_thread (task_t task, thread_t thread, void *pc,
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vm_address_t *stack_base,
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vm_size_t *stack_size);
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#endif /* mach.h */
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