mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-08 22:30:07 +00:00
108 lines
4.0 KiB
C
108 lines
4.0 KiB
C
/* Standard header for all Mach programs.
|
|
Copyright (C) 1993-2024 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _MACH_H
|
|
|
|
#define _MACH_H 1
|
|
|
|
#include <features.h>
|
|
|
|
/* Get the basic types used by Mach. */
|
|
#include <mach/mach_types.h>
|
|
|
|
/* This declares the basic variables and macros everything needs. */
|
|
#include <mach_init.h>
|
|
|
|
/* This declares all the real system call functions. */
|
|
#include <mach/mach_traps.h>
|
|
|
|
/* These are MiG-generated headers for the kernel interfaces commonly used. */
|
|
#include <mach/mach_interface.h> /* From <mach/mach.defs>. */
|
|
#include <mach/mach_port.h>
|
|
#include <mach/mach_host.h>
|
|
|
|
/* For the kernel RPCs which have system call shortcut versions,
|
|
the MiG-generated header in fact declares `CALL_rpc' rather than `CALL'.
|
|
This file declares the simple `CALL' functions. */
|
|
#include <mach-shortcuts.h>
|
|
|
|
|
|
/* Receive RPC request messages on RCV_NAME and pass them to DEMUX, which
|
|
decodes them and produces reply messages. MAX_SIZE is the maximum size
|
|
(in bytes) of the request and reply buffers. */
|
|
extern mach_msg_return_t
|
|
__mach_msg_server (boolean_t (*__demux) (mach_msg_header_t *__request,
|
|
mach_msg_header_t *__reply),
|
|
mach_msg_size_t __max_size,
|
|
mach_port_t __rcv_name),
|
|
mach_msg_server (boolean_t (*__demux) (mach_msg_header_t *__request,
|
|
mach_msg_header_t *__reply),
|
|
mach_msg_size_t __max_size,
|
|
mach_port_t __rcv_name);
|
|
|
|
/* Just like `mach_msg_server', but the OPTION and TIMEOUT parameters are
|
|
passed on to `mach_msg'. */
|
|
extern mach_msg_return_t
|
|
__mach_msg_server_timeout (boolean_t (*__demux) (mach_msg_header_t *__request,
|
|
mach_msg_header_t *__reply),
|
|
mach_msg_size_t __max_size,
|
|
mach_port_t __rcv_name,
|
|
mach_msg_option_t __option,
|
|
mach_msg_timeout_t __timeout),
|
|
mach_msg_server_timeout (boolean_t (*__demux) (mach_msg_header_t *__request,
|
|
mach_msg_header_t *__reply),
|
|
mach_msg_size_t __max_size,
|
|
mach_port_t __rcv_name,
|
|
mach_msg_option_t __option,
|
|
mach_msg_timeout_t __timeout);
|
|
|
|
|
|
/* Deallocate all port rights and out-of-line memory in MSG. */
|
|
extern void
|
|
__mach_msg_destroy (mach_msg_header_t *msg),
|
|
mach_msg_destroy (mach_msg_header_t *msg);
|
|
|
|
#include <bits/types/FILE.h>
|
|
|
|
/* Open a stream on a Mach device. */
|
|
extern FILE *mach_open_devstream (mach_port_t device_port, const char *mode);
|
|
|
|
/* Give THREAD a stack and set it to run at PC when resumed.
|
|
If *STACK_SIZE is nonzero, that size of stack is allocated.
|
|
If *STACK_BASE is nonzero, that stack location is used.
|
|
If STACK_BASE is not null it is filled in with the chosen stack base.
|
|
If STACK_SIZE is not null it is filled in with the chosen stack size.
|
|
Regardless, an extra page of red zone is allocated off the end; this
|
|
is not included in *STACK_SIZE.
|
|
|
|
Mote: this function is unsuitable for setting up the thread to call a
|
|
function at PC, since the architecture ABI may impose additional
|
|
requirements beyond setting PC and stack. */
|
|
kern_return_t __mach_setup_thread (task_t task, thread_t thread, void *pc,
|
|
vm_address_t *stack_base,
|
|
vm_size_t *stack_size);
|
|
kern_return_t mach_setup_thread (task_t task, thread_t thread, void *pc,
|
|
vm_address_t *stack_base,
|
|
vm_size_t *stack_size);
|
|
|
|
/* Give THREAD a TLS area. */
|
|
kern_return_t __mach_setup_tls (thread_t thread);
|
|
kern_return_t mach_setup_tls (thread_t thread);
|
|
|
|
#endif /* mach.h */
|