2 * SPDX-License-Identifier: BSD-3-Clause
4 * Copyright (c) 2000 Marcel Moolenaar
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer
12 * in this position and unchanged.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
40 #define LINUX_SEMGET 2
41 #define LINUX_SEMCTL 3
42 #define LINUX_MSGSND 11
43 #define LINUX_MSGRCV 12
44 #define LINUX_MSGGET 13
45 #define LINUX_MSGCTL 14
46 #define LINUX_SHMAT 21
47 #define LINUX_SHMDT 22
48 #define LINUX_SHMGET 23
49 #define LINUX_SHMCTL 24
51 #define LINUX_IPC_RMID 0
52 #define LINUX_IPC_SET 1
53 #define LINUX_IPC_STAT 2
54 #define LINUX_IPC_INFO 3
56 #define LINUX_MSG_INFO 12
58 #define LINUX_SHM_LOCK 11
59 #define LINUX_SHM_UNLOCK 12
60 #define LINUX_SHM_STAT 13
61 #define LINUX_SHM_INFO 14
63 #define LINUX_SHM_RDONLY 0x1000
64 #define LINUX_SHM_RND 0x2000
65 #define LINUX_SHM_REMAP 0x4000
68 #define LINUX_GETPID 11
69 #define LINUX_GETVAL 12
70 #define LINUX_GETALL 13
71 #define LINUX_GETNCNT 14
72 #define LINUX_GETZCNT 15
73 #define LINUX_SETVAL 16
74 #define LINUX_SETALL 17
75 #define LINUX_SEM_STAT 18
76 #define LINUX_SEM_INFO 19
79 * Version flags for semctl, msgctl, and shmctl commands
80 * These are passed as bitflags or-ed with the actual command
82 #define LINUX_IPC_OLD 0 /* Old version (no 32-bit UID support on many
84 #define LINUX_IPC_64 0x0100 /* New version (support 32-bit UIDs, bigger
85 message sizes, etc. */
87 #if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32))
89 struct linux_msgctl_args
93 struct l_msqid_ds *buf;
96 struct linux_msgget_args
102 struct linux_msgrcv_args
105 struct l_msgbuf *msgp;
111 struct linux_msgsnd_args
114 struct l_msgbuf *msgp;
119 struct linux_semctl_args
127 struct linux_semget_args
134 struct linux_semop_args
137 struct l_sembuf *tsops;
141 struct linux_shmat_args
149 struct linux_shmctl_args
153 struct l_shmid_ds *buf;
156 struct linux_shmdt_args
161 struct linux_shmget_args
168 int linux_msgctl(struct thread *, struct linux_msgctl_args *);
169 int linux_msgget(struct thread *, struct linux_msgget_args *);
170 int linux_msgrcv(struct thread *, struct linux_msgrcv_args *);
171 int linux_msgsnd(struct thread *, struct linux_msgsnd_args *);
173 int linux_semctl(struct thread *, struct linux_semctl_args *);
174 int linux_semget(struct thread *, struct linux_semget_args *);
175 int linux_semop(struct thread *, struct linux_semop_args *);
177 int linux_shmat(struct thread *, struct linux_shmat_args *);
178 int linux_shmctl(struct thread *, struct linux_shmctl_args *);
179 int linux_shmdt(struct thread *, struct linux_shmdt_args *);
180 int linux_shmget(struct thread *, struct linux_shmget_args *);
182 #endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */
184 #endif /* _LINUX_IPC_H_ */