FreeBSD/Linux Kernel Cross Reference
sys/compat/svr4_32/svr4_32_ipc.h

     /*      $NetBSD: svr4_32_ipc.h,v 1.6 2008/04/28 20:23:46 martin Exp $   */
     
     /*-
      * Copyright (c) 1995 The NetBSD Foundation, Inc.
      * All rights reserved.
      *
      * This code is derived from software contributed to The NetBSD Foundation
      * by Christos Zoulas.
      *
     * 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.
     * 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.
     *
     * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     * ``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 FOUNDATION OR CONTRIBUTORS
     * 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.
     */
    
    #ifndef _SVR4_32_IPC_H_
    #define _SVR4_32_IPC_H_
    
    #include <compat/svr4/svr4_ipc.h>
    /*
     * General IPC
     */
    struct svr4_32_ipc_perm {
            svr4_32_uid_t   uid;
            svr4_32_gid_t   gid;
            svr4_32_uid_t   cuid;
            svr4_32_gid_t   cgid;
            svr4_32_mode_t  mode;
            netbsd32_u_long seq;
            svr4_32_key_t   key;
            netbsd32_long   pad[4];
    };
    typedef netbsd32_caddr_t svr4_32_ipc_permp;
    /*
     * Message queues
     */
    typedef netbsd32_caddr_t svr4_32_msgp;
    struct svr4_32_msg {
            svr4_32_msgp    msg_next;
            netbsd32_long   msg_type;
            u_short         msg_ts;
            short           msg_spot;
    };
    
    struct svr4_32_msqid_ds {
            struct svr4_32_ipc_perm msg_perm;
            svr4_32_msgp            msg_first;
            svr4_32_msgp            msg_last;
            netbsd32_u_long         msg_cbytes;
            netbsd32_u_long         msg_qnum;
            netbsd32_u_long         msg_qbytes;
            svr4_32_pid_t           msg_lspid;
            svr4_32_pid_t           msg_lrpid;
            svr4_32_time_t          msg_stime;
            netbsd32_long           msg_pad1;
            svr4_32_time_t          msg_rtime;
            netbsd32_long           msg_pad2;
            svr4_32_time_t          msg_ctime;
            netbsd32_long           msg_pad3;
            short                   msg_cv;
            short                   msg_qnum_cv;
            netbsd32_long           msg_pad4[3];
    };
    typedef netbsd32_caddr_t svr4_32_msqid_dsp;
    
    struct svr4_32_msgbuf {
            netbsd32_long   mtype;          /* message type */
            char            mtext[1];       /* message text */
    };
    typedef netbsd32_caddr_t svr4_32_msgbufp;
    
    typedef netbsd32_caddr_t svr4_32_msginfop;
    
    /*
     * Shared memory
     */
    
    struct svr4_32_shmid_ds {
            struct svr4_32_ipc_perm shm_perm;
            int                     shm_segsz;
            netbsd32_caddr_t        shm_amp;
            u_short                 shm_lkcnt;
            svr4_32_pid_t           shm_lpid;
           svr4_32_pid_t           shm_cpid;
           netbsd32_u_long         shm_nattch;
           netbsd32_u_long         shm_cnattch;
           svr4_32_time_t          shm_atime;
           netbsd32_long           shm_pad1;
           svr4_32_time_t          shm_dtime;
           netbsd32_long           shm_pad2;
           svr4_32_time_t          shm_ctime;
           netbsd32_long           shm_pad3;
           netbsd32_long           shm_pad4[4];
   };
   typedef netbsd32_caddr_t svr4_32_shmid_dsp;
   
   /*
    * Semaphores
    */
   
   typedef netbsd32_caddr_t svr4_32_semp;
   
   struct svr4_32_semid_ds {
           struct svr4_32_ipc_perm sem_perm;
           svr4_32_semp            sem_base;
           u_short                 sem_nsems;
           svr4_32_time_t          sem_otime;
           netbsd32_long           sem_pad1;
           svr4_32_time_t          sem_ctime;
           netbsd32_long           sem_pad2;
           netbsd32_long           sem_pad3[4];
   };
   typedef netbsd32_caddr_t svr4_32_semid_dsp;
   typedef netbsd32_caddr_t svr4_32_sembufp;
   
   #endif  /* _SVR4_32_IPC_H */

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