2 * Copyright (c) 1998 Mark Newton
3 * Copyright (c) 1995 Christos Zoulas. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Christos Zoulas.
16 * 4. The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 * $FreeBSD: src/sys/svr4/svr4_ipc.h,v 1.3 1999/08/28 00:51:18 peter Exp $
31 * $DragonFly: src/sys/emulation/svr4/Attic/svr4_ipc.h,v 1.2 2003/06/17 04:28:57 dillon Exp $
40 #define SVR4_IPC_RMID 10
41 #define SVR4_IPC_SET 11
42 #define SVR4_IPC_STAT 12
44 struct svr4_ipc_perm {
64 struct svr4_msg *msg_next;
70 struct svr4_msqid_ds {
71 struct svr4_ipc_perm msg_perm;
72 struct svr4_msg *msg_first;
73 struct svr4_msg *msg_last;
79 svr4_time_t msg_stime;
81 svr4_time_t msg_rtime;
83 svr4_time_t msg_ctime;
91 long mtype; /* message type */
92 char mtext[1]; /* message text */
109 #define SVR4_shmctl 1
111 #define SVR4_shmget 3
113 /* shmctl() operations */
114 #define SVR4_SHM_LOCK 3
115 #define SVR4_SHM_UNLOCK 4
117 struct svr4_shmid_ds {
118 struct svr4_ipc_perm shm_perm;
126 svr4_time_t shm_atime;
128 svr4_time_t shm_dtime;
130 svr4_time_t shm_ctime;
138 #define SVR4_semctl 0
139 #define SVR4_semget 1
142 /* semctl() operations */
143 #define SVR4_SEM_GETNCNT 3
144 #define SVR4_SEM_GETPID 4
145 #define SVR4_SEM_GETVAL 5
146 #define SVR4_SEM_GETALL 6
147 #define SVR4_SEM_GETZCNT 7
148 #define SVR4_SEM_SETVAL 8
149 #define SVR4_SEM_SETALL 9
160 struct svr4_semid_ds {
161 struct svr4_ipc_perm sem_perm;
162 struct svr4_sem *sem_base;
164 svr4_time_t sem_otime;
166 svr4_time_t sem_ctime;
177 #endif /* _SVR4_IPC_H */