1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
/*-
* Copyright (c) 2000 Marcel Moolenaar
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer
* in this position and unchanged.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _LINUX_IPC_H_
#define _LINUX_IPC_H_
/*
* Version flags for semctl, msgctl, and shmctl commands
* These are passed as bitflags or-ed with the actual command
*/
#define LINUX_IPC_OLD 0 /* Old version (no 32-bit UID support on many
architectures) */
#define LINUX_IPC_64 0x0100 /* New version (support 32-bit UIDs, bigger
message sizes, etc. */
#if defined(__i386__) || defined(__amd64__)
struct linux_msgctl_args
{
l_int msqid;
l_int cmd;
struct l_msqid_ds *buf;
};
struct linux_msgget_args
{
l_key_t key;
l_int msgflg;
};
struct linux_msgrcv_args
{
l_int msqid;
struct l_msgbuf *msgp;
l_size_t msgsz;
l_long msgtyp;
l_int msgflg;
};
struct linux_msgsnd_args
{
l_int msqid;
struct l_msgbuf *msgp;
l_size_t msgsz;
l_int msgflg;
};
struct linux_semctl_args
{
l_int semid;
l_int semnum;
l_int cmd;
union l_semun arg;
};
struct linux_semget_args
{
l_key_t key;
l_int nsems;
l_int semflg;
};
struct linux_semop_args
{
l_int semid;
struct l_sembuf *tsops;
l_uint nsops;
};
struct linux_shmat_args
{
l_int shmid;
char *shmaddr;
l_int shmflg;
l_ulong *raddr;
};
struct linux_shmctl_args
{
l_int shmid;
l_int cmd;
struct l_shmid_ds *buf;
};
struct linux_shmdt_args
{
char *shmaddr;
};
struct linux_shmget_args
{
l_key_t key;
l_size_t size;
l_int shmflg;
};
int linux_msgctl(struct thread *, struct linux_msgctl_args *);
int linux_msgget(struct thread *, struct linux_msgget_args *);
int linux_msgrcv(struct thread *, struct linux_msgrcv_args *);
int linux_msgsnd(struct thread *, struct linux_msgsnd_args *);
int linux_semctl(struct thread *, struct linux_semctl_args *);
int linux_semget(struct thread *, struct linux_semget_args *);
int linux_semop(struct thread *, struct linux_semop_args *);
int linux_shmat(struct thread *, struct linux_shmat_args *);
int linux_shmctl(struct thread *, struct linux_shmctl_args *);
int linux_shmdt(struct thread *, struct linux_shmdt_args *);
int linux_shmget(struct thread *, struct linux_shmget_args *);
#endif /* __i386__ || __amd64__ */
#endif /* _LINUX_IPC_H_ */
|
