1 /*-
2 * Copyright (c) 2000 Marcel Moolenaar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer
10 * in this position and unchanged.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $FreeBSD: src/sys/compat/linux/linux_ipc.h,v 1.11 2006/12/21 13:11:06 netchild Exp $
29 */
30
31 #ifndef _LINUX_IPC_H_
32 #define _LINUX_IPC_H_
33
34 /*
35 * Version flags for semctl, msgctl, and shmctl commands
36 * These are passed as bitflags or-ed with the actual command
37 */
38 #define LINUX_IPC_OLD 0 /* Old version (no 32-bit UID support on many
39 architectures) */
40 #define LINUX_IPC_64 0x0100 /* New version (support 32-bit UIDs, bigger
41 message sizes, etc. */
42
43 #if defined(__i386__) || defined(__amd64__)
44
45 struct linux_msgctl_args
46 {
47 l_int msqid;
48 l_int cmd;
49 struct l_msqid_ds *buf;
50 };
51
52 struct linux_msgget_args
53 {
54 l_key_t key;
55 l_int msgflg;
56 };
57
58 struct linux_msgrcv_args
59 {
60 l_int msqid;
61 struct l_msgbuf *msgp;
62 l_size_t msgsz;
63 l_long msgtyp;
64 l_int msgflg;
65 };
66
67 struct linux_msgsnd_args
68 {
69 l_int msqid;
70 struct l_msgbuf *msgp;
71 l_size_t msgsz;
72 l_int msgflg;
73 };
74
75 struct linux_semctl_args
76 {
77 l_int semid;
78 l_int semnum;
79 l_int cmd;
80 union l_semun arg;
81 };
82
83 struct linux_semget_args
84 {
85 l_key_t key;
86 l_int nsems;
87 l_int semflg;
88 };
89
90 struct linux_semop_args
91 {
92 l_int semid;
93 struct l_sembuf *tsops;
94 l_uint nsops;
95 };
96
97 struct linux_shmat_args
98 {
99 l_int shmid;
100 char *shmaddr;
101 l_int shmflg;
102 l_ulong *raddr;
103 };
104
105 struct linux_shmctl_args
106 {
107 l_int shmid;
108 l_int cmd;
109 struct l_shmid_ds *buf;
110 };
111
112 struct linux_shmdt_args
113 {
114 char *shmaddr;
115 };
116
117 struct linux_shmget_args
118 {
119 l_key_t key;
120 l_size_t size;
121 l_int shmflg;
122 };
123
124 int linux_msgctl(struct thread *, struct linux_msgctl_args *);
125 int linux_msgget(struct thread *, struct linux_msgget_args *);
126 int linux_msgrcv(struct thread *, struct linux_msgrcv_args *);
127 int linux_msgsnd(struct thread *, struct linux_msgsnd_args *);
128
129 int linux_semctl(struct thread *, struct linux_semctl_args *);
130 int linux_semget(struct thread *, struct linux_semget_args *);
131 int linux_semop(struct thread *, struct linux_semop_args *);
132
133 int linux_shmat(struct thread *, struct linux_shmat_args *);
134 int linux_shmctl(struct thread *, struct linux_shmctl_args *);
135 int linux_shmdt(struct thread *, struct linux_shmdt_args *);
136 int linux_shmget(struct thread *, struct linux_shmget_args *);
137
138 #define LINUX_MSG_INFO 12
139
140 #endif /* __i386__ || __amd64__ */
141
142 #endif /* _LINUX_IPC_H_ */
143 Cache object: 8f70c20e324f924816699fae9b51c903
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