]>
Commit | Line | Data |
---|---|---|
1c79356b | 1 | /* |
91447636 | 2 | * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved. |
1c79356b | 3 | * |
2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
0a7de745 | 5 | * |
2d21ac55 A |
6 | * This file contains Original Code and/or Modifications of Original Code |
7 | * as defined in and that are subject to the Apple Public Source License | |
8 | * Version 2.0 (the 'License'). You may not use this file except in | |
9 | * compliance with the License. The rights granted to you under the License | |
10 | * may not be used to create, or enable the creation or redistribution of, | |
11 | * unlawful or unlicensed copies of an Apple operating system, or to | |
12 | * circumvent, violate, or enable the circumvention or violation of, any | |
13 | * terms of an Apple operating system software license agreement. | |
0a7de745 | 14 | * |
2d21ac55 A |
15 | * Please obtain a copy of the License at |
16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. | |
0a7de745 | 17 | * |
2d21ac55 A |
18 | * The Original Code and all software distributed under the License are |
19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
2d21ac55 A |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
23 | * Please see the License for the specific language governing rights and | |
24 | * limitations under the License. | |
0a7de745 | 25 | * |
2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
1c79356b A |
27 | */ |
28 | /* | |
29 | * @OSF_COPYRIGHT@ | |
30 | */ | |
91447636 | 31 | |
1c79356b A |
32 | /* |
33 | * Define Basic IPC types available to callers. | |
34 | * These are not intended to be used directly, but | |
35 | * are used to define other types available through | |
36 | * port.h and mach_types.h for in-kernel entities. | |
37 | */ | |
91447636 | 38 | |
0a7de745 A |
39 | #ifndef _IPC_IPC_TYPES_H_ |
40 | #define _IPC_IPC_TYPES_H_ | |
1c79356b | 41 | |
9bccf70c A |
42 | #include <mach/port.h> |
43 | #include <mach/message.h> | |
44 | #include <mach/mach_types.h> | |
1c79356b | 45 | |
0a7de745 | 46 | #ifdef MACH_KERNEL_PRIVATE |
91447636 | 47 | |
0a7de745 A |
48 | typedef natural_t ipc_table_index_t; /* index into tables */ |
49 | typedef natural_t ipc_table_elems_t; /* size of tables */ | |
91447636 | 50 | typedef natural_t ipc_entry_bits_t; |
0a7de745 | 51 | typedef ipc_table_elems_t ipc_entry_num_t; /* number of entries */ |
91447636 A |
52 | typedef ipc_table_index_t ipc_port_request_index_t; |
53 | ||
0a7de745 A |
54 | typedef mach_port_name_t mach_port_index_t; /* index values */ |
55 | typedef mach_port_name_t mach_port_gen_t; /* generation numbers */ | |
91447636 A |
56 | |
57 | typedef struct ipc_entry *ipc_entry_t; | |
316670eb | 58 | |
91447636 A |
59 | typedef struct ipc_table_size *ipc_table_size_t; |
60 | typedef struct ipc_port_request *ipc_port_request_t; | |
61 | typedef struct ipc_pset *ipc_pset_t; | |
62 | typedef struct ipc_kmsg *ipc_kmsg_t; | |
5ba3f43e | 63 | typedef uint8_t sync_qos_count_t; |
91447636 | 64 | |
0a7de745 | 65 | #define IE_NULL ((ipc_entry_t) 0) |
316670eb | 66 | |
0a7de745 A |
67 | #define ITS_NULL ((ipc_table_size_t) 0) |
68 | #define ITS_SIZE_NONE ((ipc_table_elems_t) -1) | |
69 | #define IPR_NULL ((ipc_port_request_t) 0) | |
70 | #define IPS_NULL ((ipc_pset_t) 0) | |
71 | #define IKM_NULL ((ipc_kmsg_t) 0) | |
91447636 | 72 | |
0a7de745 A |
73 | typedef void (*mach_msg_continue_t)(mach_msg_return_t); /* after wakeup */ |
74 | #define MACH_MSG_CONTINUE_NULL ((mach_msg_continue_t) 0) | |
91447636 | 75 | |
fe8ab488 | 76 | typedef struct ipc_importance_elem *ipc_importance_elem_t; |
0a7de745 | 77 | #define IIE_NULL ((ipc_importance_elem_t)0) |
fe8ab488 A |
78 | |
79 | typedef struct ipc_importance_task *ipc_importance_task_t; | |
0a7de745 | 80 | #define IIT_NULL ((ipc_importance_task_t)0) |
fe8ab488 A |
81 | |
82 | typedef struct ipc_importance_inherit *ipc_importance_inherit_t; | |
0a7de745 | 83 | #define III_NULL ((ipc_importance_inherit_t)0) |
fe8ab488 A |
84 | |
85 | ||
0a7de745 | 86 | #else /* MACH_KERNEL_PRIVATE */ |
1c79356b | 87 | |
0a7de745 | 88 | struct ipc_object; |
1c79356b | 89 | |
0a7de745 | 90 | #endif /* MACH_KERNEL_PRIVATE */ |
1c79356b | 91 | |
0a7de745 | 92 | typedef struct ipc_object *ipc_object_t; |
1c79356b | 93 | |
0a7de745 A |
94 | #define IPC_OBJECT_NULL ((ipc_object_t) 0) |
95 | #define IPC_OBJECT_DEAD ((ipc_object_t)~0) | |
96 | #define IPC_OBJECT_VALID(io) (((io) != IPC_OBJECT_NULL) && \ | |
97 | ((io) != IPC_OBJECT_DEAD)) | |
1c79356b | 98 | |
0a7de745 | 99 | #endif /* _IPC_IPC_TYPES_H_ */ |