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/*-
* Copyright (c) 2002 Maxim Sobolev <sobomax@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer
* in this position and unchanged.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD: release/9.1.0/sys/amd64/linux32/linux32_ipc64.h 133819 2004-08-16 07:55:06Z tjr $
*/
#ifndef _AMD64_LINUX_LINUX_IPC64_H_
#define _AMD64_LINUX_LINUX_IPC64_H_
/*
* The ipc64_perm structure for i386 architecture.
* Note extra padding because this structure is passed back and forth
* between kernel and user space.
*
* Pad space is left for:
* - 32-bit mode_t and seq
* - 2 miscellaneous 32-bit values
*/
struct l_ipc64_perm
{
l_key_t key;
l_uid_t uid;
l_gid_t gid;
l_uid_t cuid;
l_gid_t cgid;
l_mode_t mode;
l_ushort __pad1;
l_ushort seq;
l_ushort __pad2;
l_ulong __unused1;
l_ulong __unused2;
} __packed;
/*
* The msqid64_ds structure for i386 architecture.
* Note extra padding because this structure is passed back and forth
* between kernel and user space.
*
* Pad space is left for:
* - 64-bit time_t to solve y2038 problem
* - 2 miscellaneous 32-bit values
*/
struct l_msqid64_ds {
struct l_ipc64_perm msg_perm;
l_time_t msg_stime; /* last msgsnd time */
l_ulong __unused1;
l_time_t msg_rtime; /* last msgrcv time */
l_ulong __unused2;
l_time_t msg_ctime; /* last change time */
l_ulong __unused3;
l_ulong msg_cbytes; /* current number of bytes on queue */
l_ulong msg_qnum; /* number of messages in queue */
l_ulong msg_qbytes; /* max number of bytes on queue */
l_pid_t msg_lspid; /* pid of last msgsnd */
l_pid_t msg_lrpid; /* last receive pid */
l_ulong __unused4;
l_ulong __unused5;
} __packed;
/*
* The semid64_ds structure for i386 architecture.
* Note extra padding because this structure is passed back and forth
* between kernel and user space.
*
* Pad space is left for:
* - 64-bit time_t to solve y2038 problem
* - 2 miscellaneous 32-bit values
*/
struct l_semid64_ds {
struct l_ipc64_perm sem_perm; /* permissions */
l_time_t sem_otime; /* last semop time */
l_ulong __unused1;
l_time_t sem_ctime; /* last change time */
l_ulong __unused2;
l_ulong sem_nsems; /* no. of semaphores in array */
l_ulong __unused3;
l_ulong __unused4;
} __packed;
/*
* The shmid64_ds structure for i386 architecture.
* Note extra padding because this structure is passed back and forth
* between kernel and user space.
*
* Pad space is left for:
* - 64-bit time_t to solve y2038 problem
* - 2 miscellaneous 32-bit values
*/
struct l_shmid64_ds {
struct l_ipc64_perm shm_perm; /* operation perms */
l_size_t shm_segsz; /* size of segment (bytes) */
l_time_t shm_atime; /* last attach time */
l_ulong __unused1;
l_time_t shm_dtime; /* last detach time */
l_ulong __unused2;
l_time_t shm_ctime; /* last change time */
l_ulong __unused3;
l_pid_t shm_cpid; /* pid of creator */
l_pid_t shm_lpid; /* pid of last operator */
l_ulong shm_nattch; /* no. of current attaches */
l_ulong __unused4;
l_ulong __unused5;
} __packed;
struct l_shminfo64 {
l_ulong shmmax;
l_ulong shmmin;
l_ulong shmmni;
l_ulong shmseg;
l_ulong shmall;
l_ulong __unused1;
l_ulong __unused2;
l_ulong __unused3;
l_ulong __unused4;
} __packed;
#endif /* !_AMD64_LINUX_LINUX_IPC64_H_ */