Annotation of sys/compat/linux/linux_shm.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: linux_shm.h,v 1.2 1996/04/17 05:23:58 mickey Exp $ */
! 2: /* $NetBSD: linux_shm.h,v 1.1 1995/02/28 23:25:57 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_SHM_H
! 36: #define _LINUX_SHM_H
! 37:
! 38: /*
! 39: * shm segment control structure
! 40: */
! 41: struct linux_shmid_ds {
! 42: struct linux_ipc_perm l_shm_perm;
! 43: int l_shm_segsz;
! 44: linux_time_t l_shm_atime;
! 45: linux_time_t l_shm_dtime;
! 46: linux_time_t l_shm_ctime;
! 47: ushort l_shm_cpid;
! 48: ushort l_shm_lpid;
! 49: short l_shm_nattch;
! 50: ushort l_private1;
! 51: void *l_private2;
! 52: void *l_private3;
! 53: };
! 54:
! 55: #define LINUX_SHM_RDONLY 0x1000
! 56: #define LINUX_SHM_RND 0x2000
! 57: #define LINUX_SHM_REMAP 0x4000
! 58:
! 59: #define LINUX_SHM_LOCK 11
! 60: #define LINUX_SHM_UNLOCK 12
! 61: #define LINUX_SHM_STAT 13
! 62: #define LINUX_SHM_INFO 14
! 63:
! 64: #endif /* _LINUX_SHM_H */
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