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- /*
- * Mach Operating System
- * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
- * All Rights Reserved.
- *
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
- * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
- * School of Computer Science
- * Carnegie Mellon University
- * Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie Mellon
- * the rights to redistribute these changes.
- */
- /*
- * HISTORY
- * $Log: mig_errors.h,v $
- * Revision 2.9 93/01/14 17:44:58 danner
- * Cleanup.
- * [92/06/10 pds]
- *
- * Revision 2.8 92/03/31 15:18:19 rpd
- * Added MIG_DESTROY_REQUEST.
- * [92/03/09 rpd]
- *
- * Revision 2.7 92/01/15 13:44:38 rpd
- * Changed MACH_IPC_COMPAT conditionals to default to not present.
- *
- * Revision 2.6 92/01/03 20:21:52 dbg
- * Add mig_routine_t.
- * [91/11/11 dbg]
- *
- * Revision 2.5 91/08/28 11:15:31 jsb
- * Added MIG_SERVER_DIED.
- * [91/08/21 rpd]
- *
- * Revision 2.4 91/05/14 16:56:33 mrt
- * Correcting copyright
- *
- * Revision 2.3 91/02/05 17:34:20 mrt
- * Changed to new Mach copyright
- * [91/02/01 17:19:44 mrt]
- *
- * Revision 2.2 90/06/02 14:59:14 rpd
- * Converted to new IPC.
- * [90/03/26 22:37:01 rpd]
- *
- * Revision 2.1 89/08/03 16:03:33 rwd
- * Created.
- *
- * Revision 2.4 89/02/25 18:38:41 gm0w
- * Changes for cleanup.
- *
- * Revision 2.3 89/02/07 01:01:21 mwyoung
- * Relocated from sys/mig_errors.h
- *
- * Revision 2.2 88/07/20 21:05:51 rpd
- * Added definition of mig_symtab_t.
- *
- * 2-Dec-87 David Golub (dbg) at Carnegie-Mellon University
- * Added MIG_ARRAY_TOO_LARGE.
- *
- * 25-May-87 Richard Draves (rpd) at Carnegie-Mellon University
- * Added definition of death_pill_t.
- *
- * 31-Jul-86 Michael Young (mwyoung) at Carnegie-Mellon University
- * Created.
- *
- */
- /*
- * Mach Interface Generator errors
- *
- */
-
- #ifndef _MACH_MIG_ERRORS_H_
- #define _MACH_MIG_ERRORS_H_
-
- #include <mach/kern_return.h>
- #include <mach/message.h>
-
- /*
- * These error codes should be specified as system 4, subsytem 2.
- * But alas backwards compatibility makes that impossible.
- * The problem is old clients of new servers (eg, the kernel)
- * which get strange large error codes when there is a Mig problem
- * in the server. Unfortunately, the IPC system doesn't have
- * the knowledge to convert the codes in this situation.
- */
-
- #define MIG_TYPE_ERROR -300 /* client type check failure */
- #define MIG_REPLY_MISMATCH -301 /* wrong reply message ID */
- #define MIG_REMOTE_ERROR -302 /* server detected error */
- #define MIG_BAD_ID -303 /* bad request message ID */
- #define MIG_BAD_ARGUMENTS -304 /* server type check failure */
- #define MIG_NO_REPLY -305 /* no reply should be sent */
- #define MIG_EXCEPTION -306 /* server raised exception */
- #define MIG_ARRAY_TOO_LARGE -307 /* array not large enough */
- #define MIG_SERVER_DIED -308 /* server died */
- #define MIG_DESTROY_REQUEST -309 /* destroy request with no reply */
-
- typedef struct {
- mach_msg_header_t Head;
- mach_msg_type_t RetCodeType;
- kern_return_t RetCode;
- } mig_reply_header_t;
-
- typedef struct mig_symtab {
- char *ms_routine_name;
- int ms_routine_number;
- #if defined(__STDC__) || defined(c_plus_plus) || defined(hc)
- void
- #else
- int
- #endif
- (*ms_routine)();
- } mig_symtab_t;
-
- /*
- * Definition for server stub routines. These routines
- * unpack the request message, call the server procedure,
- * and pack the reply message.
- */
- #if defined(__STDC__) || defined(c_plus_plus)
- typedef void (*mig_routine_t)(mach_msg_header_t *, mach_msg_header_t *);
- #else
- #if defined(hc)
- typedef void (*mig_routine_t)();
- #else
- typedef int (*mig_routine_t)(); /* PCC cannot handle void (*)() */
- #endif
- #endif
-
- /* Definitions for the old IPC interface. */
-
- typedef struct {
- msg_header_t Head;
- msg_type_t RetCodeType;
- kern_return_t RetCode;
- } death_pill_t;
-
- #endif /* _MACH_MIG_ERRORS_H_ */
-