diff options
Diffstat (limited to 'usr/src/lib/libbc/inc/include/sys/shm.h')
| -rw-r--r-- | usr/src/lib/libbc/inc/include/sys/shm.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/usr/src/lib/libbc/inc/include/sys/shm.h b/usr/src/lib/libbc/inc/include/sys/shm.h deleted file mode 100644 index bf3bf80eac..0000000000 --- a/usr/src/lib/libbc/inc/include/sys/shm.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * CDDL HEADER START - * - * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. - * - * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE - * or http://www.opensolaris.org/os/licensing. - * See the License for the specific language governing permissions - * and limitations under the License. - * - * When distributing Covered Code, include this CDDL HEADER in each - * file and include the License file at usr/src/OPENSOLARIS.LICENSE. - * If applicable, add the following below this CDDL HEADER, with the - * fields enclosed by brackets "[]" replaced with your own identifying - * information: Portions Copyright [yyyy] [name of copyright owner] - * - * CDDL HEADER END - */ -/* - * Copyright 2005 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. - */ - -/* Copyright (c) 1984 AT&T */ -/* All Rights Reserved */ - -#ifndef _sys_shm_h -#define _sys_shm_h - -#pragma ident "%Z%%M% %I% %E% SMI" - -/* - * IPC Shared Memory Facility. - */ - -#include <sys/param.h> -/* #include <machine/mmu.h> */ - -/* - * Shared Memory Operation Flags. - */ - -#define SHM_RDONLY 010000 /* attach read-only (else read-write) */ -#define SHM_RND 020000 /* round attach address to SHMLBA */ - -/* - * Shmctl Command Definitions. - */ - -#define SHM_LOCK 3 /* Lock segment in core */ -#define SHM_UNLOCK 4 /* Unlock segment */ - -/* - * Implementation Constants. - */ -#define SHMLBA PAGESIZE /* segment low boundary address multiple */ - /* (SHMLBA must be a power of 2) */ - -/* - * Structure Definitions. - */ - -/* - * There is a shared mem id data structure for each segment in the system. - */ - -struct shmid_ds { - struct ipc_perm shm_perm; /* operation permission struct */ - uint shm_segsz; /* size of segment in bytes */ - ushort shm_lpid; /* pid of last shmop */ - ushort shm_cpid; /* pid of creator */ - ushort shm_nattch; /* number of current attaches */ - time_t shm_atime; /* last shmat time */ - time_t shm_dtime; /* last shmdt time */ - time_t shm_ctime; /* last change time */ - struct anon_map *shm_amp; /* segment anon_map pointer */ -}; - -#endif /* !_sys_shm_h */ |