Annotation of sys/compat/linux/linux_ipc.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: linux_ipc.h,v 1.3 2000/07/23 22:35:38 jasoni Exp $ */
2: /* $NetBSD: linux_ipc.h,v 1.1 1995/02/28 23:25:47 fvdl Exp $ */
3:
4: /*
5: * Copyright (c) 1995 Frank van der Linden
6: * All rights reserved.
7: *
8: * Redistribution and use in source and binary forms, with or without
9: * modification, are permitted provided that the following conditions
10: * are met:
11: * 1. Redistributions of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
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. All advertising materials mentioning features or use of this software
17: * must display the following acknowledgement:
18: * This product includes software developed for the NetBSD Project
19: * by Frank van der Linden
20: * 4. The name of the author may not be used to endorse or promote products
21: * derived from this software without specific prior written permission
22: *
23: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
24: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
25: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
26: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
27: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
28: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
32: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33: */
34:
35: #ifndef _LINUX_IPC_H
36: #define _LINUX_IPC_H
37:
38: /*
39: * Structs and values to handle the SYSV ipc/shm/msg calls implemented
40: * in Linux. Most values match the OpenBSD values (as they are both derived
41: * from SysV values). Values that are the same may not be defined here.
42: */
43:
44: typedef int linux_key_t;
45:
46: /*
47: * The only thing different about the Linux ipc_perm structure is the
48: * order of the fields.
49: */
50: struct linux_ipc_perm {
51: linux_key_t l_key;
52: ushort l_uid;
53: ushort l_gid;
54: ushort l_cuid;
55: ushort l_cgid;
56: ushort l_mode;
57: ushort l_seq;
58: };
59:
60: #define LINUX_IPC_RMID 0
61: #define LINUX_IPC_SET 1
62: #define LINUX_IPC_STAT 2
63: #define LINUX_IPC_INFO 3
64:
65: #endif /* _LINUX_IPC_H */
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