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glibc/sysdeps/unix/sysv/linux/ipc_priv.h
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/* Copyright (C) 1995-2016 Free Software Foundation, Inc. | |
This file is part of the GNU C Library. | |
The GNU C Library is free software; you can redistribute it and/or | |
modify it under the terms of the GNU Lesser General Public | |
License as published by the Free Software Foundation; either | |
version 2.1 of the License, or (at your option) any later version. | |
The GNU C Library is distributed in the hope that it will be useful, | |
but WITHOUT ANY WARRANTY; without even the implied warranty of | |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
Lesser General Public License for more details. | |
You should have received a copy of the GNU Lesser General Public | |
License along with the GNU C Library; if not, see | |
<http://www.gnu.org/licenses/>. */ | |
#include <sys/ipc.h> | |
#define __IPC_64 0x100 | |
struct __old_ipc_perm | |
{ | |
__key_t __key; /* Key. */ | |
unsigned short int uid; /* Owner's user ID. */ | |
unsigned short int gid; /* Owner's group ID. */ | |
unsigned short int cuid; /* Creator's user ID. */ | |
unsigned short int cgid; /* Creator's group ID. */ | |
unsigned short int mode; /* Read/write permission. */ | |
unsigned short int __seq; /* Sequence number. */ | |
}; | |
/* The codes for the functions to use the ipc syscall multiplexer. */ | |
#define IPCOP_semop 1 | |
#define IPCOP_semget 2 | |
#define IPCOP_semctl 3 | |
#define IPCOP_semtimedop 4 | |
#define IPCOP_msgsnd 11 | |
#define IPCOP_msgrcv 12 | |
#define IPCOP_msgget 13 | |
#define IPCOP_msgctl 14 | |
#define IPCOP_shmat 21 | |
#define IPCOP_shmdt 22 | |
#define IPCOP_shmget 23 | |
#define IPCOP_shmctl 24 |