1 /* Copyright (C) 1995-2014 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
20 #define __IPC_64 0x100
24 __key_t __key
; /* Key. */
25 unsigned short int uid
; /* Owner's user ID. */
26 unsigned short int gid
; /* Owner's group ID. */
27 unsigned short int cuid
; /* Creator's user ID. */
28 unsigned short int cgid
; /* Creator's group ID. */
29 unsigned short int mode
; /* Read/write permission. */
30 unsigned short int __seq
; /* Sequence number. */
34 /* The codes for the functions to use the ipc syscall multiplexer. */
36 #define IPCOP_semget 2
37 #define IPCOP_semctl 3
38 #define IPCOP_semtimedop 4
39 #define IPCOP_msgsnd 11
40 #define IPCOP_msgrcv 12
41 #define IPCOP_msgget 13
42 #define IPCOP_msgctl 14
43 #define IPCOP_shmat 21
44 #define IPCOP_shmdt 22
45 #define IPCOP_shmget 23
46 #define IPCOP_shmctl 24