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1.1 root 1: /*
2: * MIG IPC functions
3: * Copyright (C) 2008 Free Software Foundation, Inc.
4: *
5: * This program is free software; you can redistribute it and/or modify
6: * it under the terms of the GNU General Public License as published by
7: * the Free Software Foundation; either version 2, or (at your option)
8: * any later version.
9: *
10: * This program is distributed in the hope that it will be useful,
11: * but WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13: * GNU General Public License for more details.
14: *
15: * You should have received a copy of the GNU General Public License
16: * along with this program; if not, write to the Free Software
17: * Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
18: *
19: * Author: Barry deFreese.
20: */
21: /*
22: * MIG IPC functions.
23: *
24: */
25:
26: #ifndef _IPC_MIG_H_
27: #define _IPC_MIG_H_
28:
29: #include <mach/std_types.h>
1.1.1.2 ! root 30: #include <device/device_types.h>
1.1 root 31:
32: /*
33: * Routine: mach_msg_send_from_kernel
34: * Purpose:
35: * Send a message from the kernel.
36: *
37: * This is used by the client side of KernelUser interfaces
38: * to implement SimpleRoutines. Currently, this includes
39: * device_reply and memory_object messages.
40: * Conditions:
41: * Nothing locked.
42: * Returns:
43: * MACH_MSG_SUCCESS Sent the message.
44: * MACH_SEND_INVALID_DATA Bad destination port.
45: */
46: extern mach_msg_return_t mach_msg_send_from_kernel(
47: mach_msg_header_t *msg,
48: mach_msg_size_t send_size);
49:
50: /*
51: * Routine: mach_msg_abort_rpc
52: * Purpose:
53: * Destroy the thread's ith_rpc_reply port.
54: * This will interrupt a mach_msg_rpc_from_kernel
55: * with a MACH_RCV_PORT_DIED return code.
56: * Conditions:
57: * Nothing locked.
58: */
59: extern void mach_msg_abort_rpc (ipc_thread_t);
60:
61: extern mach_msg_return_t mach_msg_rpc_from_kernel(
1.1.1.2 ! root 62: const mach_msg_header_t *msg,
1.1 root 63: mach_msg_size_t send_size,
64: mach_msg_size_t reply_size);
65:
1.1.1.2 ! root 66: extern kern_return_t syscall_vm_map(
! 67: mach_port_t target_map,
! 68: vm_offset_t *address,
! 69: vm_size_t size,
! 70: vm_offset_t mask,
! 71: boolean_t anywhere,
! 72: mach_port_t memory_object,
! 73: vm_offset_t offset,
! 74: boolean_t copy,
! 75: vm_prot_t cur_protection,
! 76: vm_prot_t max_protection,
! 77: vm_inherit_t inheritance);
! 78:
! 79: extern kern_return_t syscall_vm_allocate(
! 80: mach_port_t target_map,
! 81: vm_offset_t *address,
! 82: vm_size_t size,
! 83: boolean_t anywhere);
! 84:
! 85: extern kern_return_t syscall_vm_deallocate(
! 86: mach_port_t target_map,
! 87: vm_offset_t start,
! 88: vm_size_t size);
! 89:
! 90: extern kern_return_t syscall_task_create(
! 91: mach_port_t parent_task,
! 92: boolean_t inherit_memory,
! 93: mach_port_t *child_task);
! 94:
! 95: extern kern_return_t syscall_task_terminate(mach_port_t task);
! 96:
! 97: extern kern_return_t syscall_task_suspend(mach_port_t task);
! 98:
! 99: extern kern_return_t syscall_task_set_special_port(
! 100: mach_port_t task,
! 101: int which_port,
! 102: mach_port_t port_name);
! 103:
! 104: extern kern_return_t syscall_mach_port_allocate(
! 105: mach_port_t task,
! 106: mach_port_right_t right,
! 107: mach_port_t *namep);
! 108:
! 109: extern kern_return_t syscall_mach_port_deallocate(
! 110: mach_port_t task,
! 111: mach_port_t name);
! 112:
! 113: extern kern_return_t syscall_mach_port_insert_right(
! 114: mach_port_t task,
! 115: mach_port_t name,
! 116: mach_port_t right,
! 117: mach_msg_type_name_t rightType);
! 118:
! 119: extern kern_return_t syscall_mach_port_allocate_name(
! 120: mach_port_t task,
! 121: mach_port_right_t right,
! 122: mach_port_t name);
! 123:
! 124: extern kern_return_t syscall_thread_depress_abort(mach_port_t thread);
! 125:
! 126: extern io_return_t syscall_device_write_request(
! 127: mach_port_t device_name,
! 128: mach_port_t reply_name,
! 129: dev_mode_t mode,
! 130: recnum_t recnum,
! 131: vm_offset_t data,
! 132: vm_size_t data_count);
! 133:
! 134: io_return_t syscall_device_writev_request(
! 135: mach_port_t device_name,
! 136: mach_port_t reply_name,
! 137: dev_mode_t mode,
! 138: recnum_t recnum,
! 139: io_buf_vec_t *iovec,
! 140: vm_size_t iocount);
! 141:
1.1 root 142: #endif /* _IPC_MIG_H_ */
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