2 * SPDX-License-Identifier: BSD-2-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 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 #define LINUX_SEMGET 2
37 #define LINUX_SEMCTL 3
38 #define LINUX_SEMTIMEDOP 4
39 #define LINUX_MSGSND 11
40 #define LINUX_MSGRCV 12
41 #define LINUX_MSGGET 13
42 #define LINUX_MSGCTL 14
43 #define LINUX_SHMAT 21
44 #define LINUX_SHMDT 22
45 #define LINUX_SHMGET 23
46 #define LINUX_SHMCTL 24
48 #define LINUX_IPC_RMID 0
49 #define LINUX_IPC_SET 1
50 #define LINUX_IPC_STAT 2
51 #define LINUX_IPC_INFO 3
53 #define LINUX_MSG_INFO 12
55 #define LINUX_SHM_LOCK 11
56 #define LINUX_SHM_UNLOCK 12
57 #define LINUX_SHM_STAT 13
58 #define LINUX_SHM_INFO 14
60 #define LINUX_SHM_RDONLY 0x1000
61 #define LINUX_SHM_RND 0x2000
62 #define LINUX_SHM_REMAP 0x4000
65 #define LINUX_GETPID 11
66 #define LINUX_GETVAL 12
67 #define LINUX_GETALL 13
68 #define LINUX_GETNCNT 14
69 #define LINUX_GETZCNT 15
70 #define LINUX_SETVAL 16
71 #define LINUX_SETALL 17
72 #define LINUX_SEM_STAT 18
73 #define LINUX_SEM_INFO 19
76 * Version flags for semctl, msgctl, and shmctl commands
77 * These are passed as bitflags or-ed with the actual command
79 #define LINUX_IPC_OLD 0 /* Old version (no 32-bit UID support on many
81 #define LINUX_IPC_64 0x0100 /* New version (support 32-bit UIDs, bigger
82 message sizes, etc. */
84 #if defined(__i386__) || (defined(__amd64__) && defined(COMPAT_LINUX32))
85 struct linux_semtimedop_args
90 struct l_timespec *timeout;
93 int linux_semtimedop(struct thread *, struct linux_semtimedop_args *);
94 #endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */
96 #endif /* _LINUX_IPC_H_ */