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linux_ipccall.h revision 1.6 
      1 /*	$NetBSD: linux_ipccall.h,v 1.6 1999/01/03 03:52:47 erh Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1995, 1998 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Frank van der Linden and Eric Haszlakiewicz.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *	This product includes software developed by the NetBSD
     21  *	Foundation, Inc. and its contributors.
     22  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  *    contributors may be used to endorse or promote products derived
     24  *    from this software without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  * POSSIBILITY OF SUCH DAMAGE.
     37  */
     38 
     39 #ifndef _LINUX_IPCCALL_H
     40 #define _LINUX_IPCCALL_H
     41 
     42 #if defined(_KERNEL) && !defined(_LKM)
     43 #include "opt_sysv.h"
     44 #endif
     45 
     46 /*
     47  * All linux architectures except alpha use the sys_ipc
     48  * syscall and need the associated defines.
     49  */
     50 # if !defined(__alpha__)
     51 /* Used on: arm, i386, m68k, mips, ppc, sparc, sparc64 */
     52 /* Not used on: alpha */
     53 
     54 /*
     55  * Defines for the numbers passes as the first argument to the
     56  * linux_ipc() call, and based on which the actual system calls
     57  * are made.
     58  */
     59 #define LINUX_SYS_semop		1
     60 #define LINUX_SYS_semget	2
     61 #define LINUX_SYS_semctl	3
     62 #define LINUX_SYS_msgsnd	11
     63 #define LINUX_SYS_msgrcv	12
     64 #define LINUX_SYS_msgget	13
     65 #define LINUX_SYS_msgctl	14
     66 #define LINUX_SYS_shmat		21
     67 #define LINUX_SYS_shmdt		22
     68 #define LINUX_SYS_shmget	23
     69 #define LINUX_SYS_shmctl	24
     70 
     71 
     72 #  ifdef SYSVSEM
     73 inline int linux_semop __P((struct proc *, struct linux_sys_ipc_args *,
     74     register_t *));
     75 inline int linux_semget __P((struct proc *, struct linux_sys_ipc_args *,
     76     register_t *));
     77 #  endif
     78 
     79 
     80 #  ifdef SYSVMSG
     81 inline int linux_msgsnd __P((struct proc *, struct linux_sys_ipc_args *,
     82     register_t *));
     83 inline int linux_msgrcv __P((struct proc *, struct linux_sys_ipc_args *,
     84     register_t *));
     85 inline int linux_msgget __P((struct proc *, struct linux_sys_ipc_args *,
     86     register_t *));
     87 #  endif
     88 
     89 
     90 #  ifdef SYSVSHM
     91 inline int linux_shmdt __P((struct proc *, struct linux_sys_ipc_args *,
     92     register_t *));
     93 inline int linux_shmget __P((struct proc *, struct linux_sys_ipc_args *,
     94     register_t *));
     95 #  endif
     96 
     97 # endif
     98 #endif /* !_LINUX_IPCCALL_H */
     99