62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
/*
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*
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* Copyright (c) International Business Machines Corp., 2001
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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* the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/*
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* ipcmsg.h - common definitions for the IPC message tests.
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*/
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#ifndef __IPCMSG_H
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#define __IPCMSG_H 1
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#include <errno.h>
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#include <sys/ipc.h>
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#include <sys/msg.h>
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#include "test.h"
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#include "usctest.h"
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void cleanup(void);
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void setup(void);
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#define MSG_RD 0400 /* read permission for the queue */
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#define MSG_WR 0200 /* write permission for the queue */
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#define MSG_RW MSG_RD | MSG_WR
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#define MSGSIZE 1024 /* a resonable size for a message */
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#define MSGTYPE 1 /* a type ID for a message */
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typedef struct mbuf { /* a generic message structure */
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long mtype;
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char mtext[MSGSIZE + 1]; /* add 1 here so the message can be 1024 */
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} MSGBUF; /* characters long with a '\0' termination */
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#if (!defined CONFIG_COLDFIRE || defined LIBIPC)
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key_t msgkey; /* the ftok() generated message key */
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#else
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extern key_t msgkey; /* the ftok() generated message key */
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#endif
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void check_root();
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void init_buf(MSGBUF *, int, int);
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void rm_queue(int);
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int getipckey();
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int getuserid(char *);
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#endif /* ipcmsg.h */
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