osfmk/ipc/ipc_init.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License.  The rights granted to you under the
  10  * License may not be used to create, or enable the creation or
  11  * redistribution of, unlawful or unlicensed copies of an Apple operating
  12  * system, or to circumvent, violate, or enable the circumvention or
  13  * violation of, any terms of an Apple operating system software license
  14  * agreement.
  15  *
  16  * Please obtain a copy of the License at
  17  * http://www.opensource.apple.com/apsl/ and read it before using this
  18  * file.
  19  *
  20  * The Original Code and all software distributed under the License are
  21  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  22  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  23  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  24  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  25  * Please see the License for the specific language governing rights and
  26  * limitations under the License.
  27  *
  28  * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  29  */
  30 /*
  31  * @OSF_COPYRIGHT@
  32  */
  33 /*
  34  * HISTORY
  35  *
  36  * Revision 1.1.1.1  1998/09/22 21:05:29  wsanchez
  37  * Import of Mac OS X kernel (~semeria)
  38  *
  39  * Revision 1.1.1.1  1998/03/07 02:26:15  wsanchez
  40  * Import of OSF Mach kernel (~mburg)
  41  *
  42  * Revision 1.1.6.1  1994/09/23  02:07:56  ezf
  43  *      change marker to not FREE
  44  *      [1994/09/22  21:29:04  ezf]
  45  *
  46  * Revision 1.1.2.4  1993/07/22  16:16:03  rod
  47  *      Add ANSI prototypes.  CR #9523.
  48  *      [1993/07/22  13:29:57  rod]
  49  *
  50  * Revision 1.1.2.3  1993/06/07  22:10:25  jeffc
  51  *      CR9176 - ANSI C violations: trailing tokens on CPP
  52  *      directives, extra semicolons after decl_ ..., asm keywords
  53  *      [1993/06/07  19:01:24  jeffc]
  54  *
  55  * Revision 1.1.2.2  1993/06/02  23:31:04  jeffc
  56  *      Added to OSF/1 R1.3 from NMK15.0.
  57  *      [1993/06/02  21:09:31  jeffc]
  58  *
  59  * Revision 1.1  1992/09/30  02:28:50  robert
  60  *      Initial revision
  61  *
  62  * $EndLog$
  63  */
  64 /* CMU_HIST */
  65 /*
  66  * Revision 2.4  91/05/14  16:32:45  mrt
  67  *      Correcting copyright
  68  *
  69  * Revision 2.3  91/02/05  17:21:42  mrt
  70  *      Changed to new Mach copyright
  71  *      [91/02/01  15:45:16  mrt]
  72  *
  73  * Revision 2.2  90/06/02  14:49:59  rpd
  74  *      Created for new IPC.
  75  *      [90/03/26  20:55:26  rpd]
  76  *
  77  */
  78 /* CMU_ENDHIST */
  79 /*
  80  * Mach Operating System
  81  * Copyright (c) 1991,1990,1989 Carnegie Mellon University
  82  * All Rights Reserved.
  83  *
  84  * Permission to use, copy, modify and distribute this software and its
  85  * documentation is hereby granted, provided that both the copyright
  86  * notice and this permission notice appear in all copies of the
  87  * software, derivative works or modified versions, and any portions
  88  * thereof, and that both notices appear in supporting documentation.
  89  *
  90  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  91  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  92  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  93  *
  94  * Carnegie Mellon requests users of this software to return to
  95  *
  96  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  97  *  School of Computer Science
  98  *  Carnegie Mellon University
  99  *  Pittsburgh PA 15213-3890
 100  *
 101  * any improvements or extensions that they make and grant Carnegie Mellon
 102  * the rights to redistribute these changes.
 103  */
 104 /*
 105  */
 106 /*
 107  *      File:   ipc/ipc_init.h
 108  *      Author: Rich Draves
 109  *      Date:   1989
 110  *
 111  *      Declarations of functions to initialize the IPC system.
 112  */
 113
 114 #ifndef _IPC_IPC_INIT_H_
 115 #define _IPC_IPC_INIT_H_
 116
 117 extern int ipc_space_max;
 118 extern int ipc_tree_entry_max;
 119 extern int ipc_port_max;
 120 extern int ipc_pset_max;
 121
 122 /*
 123  * Exported interfaces
 124  */
 125
 126 /* IPC initialization needed before creation of kernel task */
 127 extern void ipc_bootstrap(void);
 128
 129 /* Remaining IPC initialization */
 130 extern void ipc_init(void);
 131
 132 #endif  /* _IPC_IPC_INIT_H_ */