src/mig/excUser.c - master - githubmirror/julia

src/mig/excUser.c
864 строки28 KB
Cody Tapscott
[macOS] Update MIG kernel interface files (#61350)
18 мар 2026, 15:41
18 мар 2026, 15:41f69396a
/*
 * IDENTIFICATION:
 * stub generated by bootstrap_cmds-138
 * OPTIONS:
 */
/*
 * Copyright (c) 2006 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 *
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 *
 * Please obtain a copy of the License at
 * https://www.opensource.apple.com/apsl/ and read it before using this file.
 *
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */
/*
 * @OSF_COPYRIGHT@
 */
/*
 * 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.
 */
#define __MIG_check__Reply__exc_subsystem__ 1

#include "exc.h"

/* TODO: #include <mach/mach.h> */
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
extern void mach_msg_destroy(mach_msg_header_t *);
#ifdef __cplusplus
}
#endif /* __cplusplus */

#ifndef mig_internal
#define mig_internal    static __inline__
#endif  /* mig_internal */

#ifndef mig_external
#define mig_external
#endif  /* mig_external */

#if     !defined(__MigTypeCheck) && defined(TypeCheck)
#define __MigTypeCheck          TypeCheck       /* Legacy setting */
#endif  /* !defined(__MigTypeCheck) */

#if     !defined(__MigKernelSpecificCode) && defined(_MIG_KERNEL_SPECIFIC_CODE_)
#define __MigKernelSpecificCode _MIG_KERNEL_SPECIFIC_CODE_      /* Legacy setting */
#endif  /* !defined(__MigKernelSpecificCode) */

#ifndef LimitCheck
#define LimitCheck 0
#endif  /* LimitCheck */

#ifndef min
#define min(a,b)  ( ((a) < (b))? (a): (b) )
#endif  /* min */

#if !defined(_WALIGN_)
#define _WALIGN_(x) (((x) + 3) & ~3)
#endif /* !defined(_WALIGN_) */

#if !defined(_WALIGNSZ_)
#define _WALIGNSZ_(x) _WALIGN_(sizeof(x))
#endif /* !defined(_WALIGNSZ_) */

#ifndef UseStaticTemplates
#define UseStaticTemplates      0
#endif  /* UseStaticTemplates */

#ifndef MIG_SERVER_ROUTINE
#define MIG_SERVER_ROUTINE
#endif

#ifndef __MachMsgErrorWithTimeout
#define __MachMsgErrorWithTimeout(_R_) { \
        switch (_R_) { \
        case MACH_SEND_INVALID_DATA: \
        case MACH_SEND_INVALID_DEST: \
        case MACH_SEND_INVALID_HEADER: \
                mig_put_reply_port(InP->Head.msgh_reply_port); \
                break; \
        case MACH_SEND_TIMED_OUT: \
        case MACH_RCV_TIMED_OUT: \
        default: \
                mig_dealloc_reply_port(InP->Head.msgh_reply_port); \
        } \
}
#endif  /* __MachMsgErrorWithTimeout */

#ifndef __MachMsgErrorWithoutTimeout
#define __MachMsgErrorWithoutTimeout(_R_) { \
        switch (_R_) { \
        case MACH_SEND_INVALID_DATA: \
        case MACH_SEND_INVALID_DEST: \
        case MACH_SEND_INVALID_HEADER: \
                mig_put_reply_port(InP->Head.msgh_reply_port); \
                break; \
        default: \
                mig_dealloc_reply_port(InP->Head.msgh_reply_port); \
        } \
}
#endif  /* __MachMsgErrorWithoutTimeout */

#ifndef __DeclareSendRpc
#define __DeclareSendRpc(_NUM_, _NAME_)
#endif  /* __DeclareSendRpc */

#ifndef __BeforeSendRpc
#define __BeforeSendRpc(_NUM_, _NAME_)
#endif  /* __BeforeSendRpc */

#ifndef __AfterSendRpc
#define __AfterSendRpc(_NUM_, _NAME_)
#endif  /* __AfterSendRpc */

#ifndef __DeclareSendSimple
#define __DeclareSendSimple(_NUM_, _NAME_)
#endif  /* __DeclareSendSimple */

#ifndef __BeforeSendSimple
#define __BeforeSendSimple(_NUM_, _NAME_)
#endif  /* __BeforeSendSimple */

#ifndef __AfterSendSimple
#define __AfterSendSimple(_NUM_, _NAME_)
#endif  /* __AfterSendSimple */

#define msgh_request_port       msgh_remote_port
#define msgh_reply_port         msgh_local_port



#if ( __MigTypeCheck )
#if __MIG_check__Reply__exc_subsystem__
#if !defined(__MIG_check__Reply__exception_raise_t__defined)
#define __MIG_check__Reply__exception_raise_t__defined

mig_internal kern_return_t __MIG_check__Reply__exception_raise_t(__Reply__exception_raise_t *Out0P)
{

        typedef __Reply__exception_raise_t __Reply __attribute__((unused));
        if (Out0P->Head.msgh_id != 2501) {
            if (Out0P->Head.msgh_id == MACH_NOTIFY_SEND_ONCE)
                { return MIG_SERVER_DIED; }
            else
                { return MIG_REPLY_MISMATCH; }
        }

#if     __MigTypeCheck
        if ((Out0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX) ||
            (Out0P->Head.msgh_size != (mach_msg_size_t)sizeof(__Reply)))
                { return MIG_TYPE_ERROR ; }
#endif  /* __MigTypeCheck */

#if     __MigTypeCheck
        if (Out0P->Head.msgh_request_port != MACH_PORT_NULL) {
                return MIG_TYPE_ERROR;
        }
#endif  /* __MigTypeCheck */
        {
                return Out0P->RetCode;
        }
}
#endif /* !defined(__MIG_check__Reply__exception_raise_t__defined) */
#endif /* __MIG_check__Reply__exc_subsystem__ */
#endif /* ( __MigTypeCheck ) */


/* Routine exception_raise */
mig_external kern_return_t exception_raise
(
        mach_port_t exception_port,
        mach_port_t thread,
        mach_port_t task,
        exception_type_t exception,
        exception_data_t code,
        mach_msg_type_number_t codeCnt
)
{

#ifdef  __MigPackStructs
#pragma pack(push, 4)
#endif
        typedef struct {
                mach_msg_header_t Head;
                /* start of the kernel processed data */
                mach_msg_body_t msgh_body;
                mach_msg_port_descriptor_t thread;
                mach_msg_port_descriptor_t task;
                /* end of the kernel processed data */
                NDR_record_t NDR;
                exception_type_t exception;
                mach_msg_type_number_t codeCnt;
                integer_t code[2];
        } Request __attribute__((unused));
#ifdef  __MigPackStructs
#pragma pack(pop)
#endif

#ifdef  __MigPackStructs
#pragma pack(push, 4)
#endif
        typedef struct {
                mach_msg_header_t Head;
                NDR_record_t NDR;
                kern_return_t RetCode;
                mach_msg_trailer_t trailer;
        } Reply __attribute__((unused));
#ifdef  __MigPackStructs
#pragma pack(pop)
#endif

#ifdef  __MigPackStructs
#pragma pack(push, 4)
#endif
        typedef struct {
                mach_msg_header_t Head;
                NDR_record_t NDR;
                kern_return_t RetCode;
        } __Reply __attribute__((unused));
#ifdef  __MigPackStructs
#pragma pack(pop)
#endif
        /*
         * typedef struct {
         *      mach_msg_header_t Head;
         *      NDR_record_t NDR;
         *      kern_return_t RetCode;
         * } mig_reply_error_t;
         */

        union {
                Request In;
                Reply Out;
        } Mess;

        Request *InP = &Mess.In;
        Reply *Out0P = &Mess.Out;

        mach_msg_return_t msg_result;
        unsigned int msgh_size;

#ifdef  __MIG_check__Reply__exception_raise_t__defined
        kern_return_t check_result;
#endif  /* __MIG_check__Reply__exception_raise_t__defined */

        __DeclareSendRpc(2401, "exception_raise")

#if     UseStaticTemplates
        const static mach_msg_port_descriptor_t threadTemplate = {
                /* name = */            MACH_PORT_NULL,
                /* pad1 = */            0,
                /* pad2 = */            0,
                /* disp = */            19,
                /* type = */            MACH_MSG_PORT_DESCRIPTOR,
        };
#endif  /* UseStaticTemplates */

#if     UseStaticTemplates
        const static mach_msg_port_descriptor_t taskTemplate = {
                /* name = */            MACH_PORT_NULL,
                /* pad1 = */            0,
                /* pad2 = */            0,
                /* disp = */            19,
                /* type = */            MACH_MSG_PORT_DESCRIPTOR,
        };
#endif  /* UseStaticTemplates */

        InP->msgh_body.msgh_descriptor_count = 2;
#if     UseStaticTemplates
        InP->thread = threadTemplate;
        InP->thread.name = thread;
#else   /* UseStaticTemplates */
        InP->thread.name = thread;
        InP->thread.disposition = 19;
        InP->thread.type = MACH_MSG_PORT_DESCRIPTOR;
#endif  /* UseStaticTemplates */

#if     UseStaticTemplates
        InP->task = taskTemplate;
        InP->task.name = task;
#else   /* UseStaticTemplates */
        InP->task.name = task;
        InP->task.disposition = 19;
        InP->task.type = MACH_MSG_PORT_DESCRIPTOR;
#endif  /* UseStaticTemplates */

        InP->NDR = NDR_record;

        InP->exception = exception;

        if (codeCnt > 2) {
                { return MIG_ARRAY_TOO_LARGE; }
        }
        (void)memcpy((char *) InP->code, (const char *) code, 4 * codeCnt);

        InP->codeCnt = codeCnt;

        msgh_size = (mach_msg_size_t)(sizeof(Request) - 8) + ((4 * codeCnt));
        InP->Head.msgh_reply_port = mig_get_reply_port();
        InP->Head.msgh_bits = MACH_MSGH_BITS_COMPLEX|
                MACH_MSGH_BITS(19, MACH_MSG_TYPE_MAKE_SEND_ONCE);
        /* msgh_size passed as argument */
        InP->Head.msgh_request_port = exception_port;
        InP->Head.msgh_id = 2401;
        InP->Head.msgh_reserved = 0;

/* BEGIN VOUCHER CODE */

#ifdef USING_VOUCHERS
        if (voucher_mach_msg_set != NULL) {
                voucher_mach_msg_set(&InP->Head);
        }
#endif // USING_VOUCHERS

/* END VOUCHER CODE */

        __BeforeSendRpc(2401, "exception_raise")
        msg_result = mach_msg(&InP->Head, MACH_SEND_MSG|MACH_RCV_MSG|MACH_MSG_OPTION_NONE, msgh_size, (mach_msg_size_t)sizeof(Reply), InP->Head.msgh_reply_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
        __AfterSendRpc(2401, "exception_raise")
        if (msg_result != MACH_MSG_SUCCESS) {
                __MachMsgErrorWithoutTimeout(msg_result);
        }
        if (msg_result != MACH_MSG_SUCCESS) {
                { return msg_result; }
        }


#if     defined(__MIG_check__Reply__exception_raise_t__defined)
        check_result = __MIG_check__Reply__exception_raise_t((__Reply__exception_raise_t *)Out0P);
        if (check_result != MACH_MSG_SUCCESS) {
                mach_msg_destroy(&Out0P->Head);
                { return check_result; }
        }
#endif  /* defined(__MIG_check__Reply__exception_raise_t__defined) */

        return KERN_SUCCESS;
}

#if ( __MigTypeCheck )
#if __MIG_check__Reply__exc_subsystem__
#if !defined(__MIG_check__Reply__exception_raise_state_t__defined)
#define __MIG_check__Reply__exception_raise_state_t__defined

mig_internal kern_return_t __MIG_check__Reply__exception_raise_state_t(__Reply__exception_raise_state_t *Out0P)
{

        typedef __Reply__exception_raise_state_t __Reply __attribute__((unused));
#if     __MigTypeCheck
        unsigned int msgh_size;
#endif  /* __MigTypeCheck */

        if (Out0P->Head.msgh_id != 2502) {
            if (Out0P->Head.msgh_id == MACH_NOTIFY_SEND_ONCE)
                { return MIG_SERVER_DIED; }
            else
                { return MIG_REPLY_MISMATCH; }
        }

#if     __MigTypeCheck
        msgh_size = Out0P->Head.msgh_size;

        if ((Out0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX) ||
            ((msgh_size > (mach_msg_size_t)sizeof(__Reply) || msgh_size < (mach_msg_size_t)(sizeof(__Reply) - 5184)) &&
             (msgh_size != (mach_msg_size_t)sizeof(mig_reply_error_t) ||
              Out0P->RetCode == KERN_SUCCESS)))
                { return MIG_TYPE_ERROR ; }
#endif  /* __MigTypeCheck */

#if     __MigTypeCheck
        if (Out0P->Head.msgh_request_port != MACH_PORT_NULL) {
                return MIG_TYPE_ERROR;
        }
#endif  /* __MigTypeCheck */
        if (Out0P->RetCode != KERN_SUCCESS) {
                return ((mig_reply_error_t *)Out0P)->RetCode;
        }

#if     __MigTypeCheck
        if ( Out0P->new_stateCnt > 1296 )
                return MIG_TYPE_ERROR;
        if (((msgh_size - (mach_msg_size_t)(sizeof(__Reply) - 5184)) / 4< Out0P->new_stateCnt) ||
            (msgh_size != (mach_msg_size_t)(sizeof(__Reply) - 5184) + Out0P->new_stateCnt * 4))
                { return MIG_TYPE_ERROR ; }
#endif  /* __MigTypeCheck */

        return MACH_MSG_SUCCESS;
}
#endif /* !defined(__MIG_check__Reply__exception_raise_state_t__defined) */
#endif /* __MIG_check__Reply__exc_subsystem__ */
#endif /* ( __MigTypeCheck ) */


/* Routine exception_raise_state */
mig_external kern_return_t exception_raise_state
(
        mach_port_t exception_port,
        exception_type_t exception,
        const exception_data_t code,
        mach_msg_type_number_t codeCnt,
        int *flavor,
        const thread_state_t old_state,
        mach_msg_type_number_t old_stateCnt,
        thread_state_t new_state,
        mach_msg_type_number_t *new_stateCnt
)
{

#ifdef  __MigPackStructs
#pragma pack(push, 4)
#endif
        typedef struct {
                mach_msg_header_t Head;
                NDR_record_t NDR;
                exception_type_t exception;
                mach_msg_type_number_t codeCnt;
                integer_t code[2];
                int flavor;
                mach_msg_type_number_t old_stateCnt;
                natural_t old_state[1296];
        } Request __attribute__((unused));
#ifdef  __MigPackStructs
#pragma pack(pop)
#endif

#ifdef  __MigPackStructs
#pragma pack(push, 4)
#endif
        typedef struct {
                mach_msg_header_t Head;
                NDR_record_t NDR;
                kern_return_t RetCode;
                int flavor;
                mach_msg_type_number_t new_stateCnt;
                natural_t new_state[1296];
                mach_msg_trailer_t trailer;
        } Reply __attribute__((unused));
#ifdef  __MigPackStructs
#pragma pack(pop)
#endif

#ifdef  __MigPackStructs
#pragma pack(push, 4)
#endif
        typedef struct {
                mach_msg_header_t Head;
                NDR_record_t NDR;
                kern_return_t RetCode;
                int flavor;
                mach_msg_type_number_t new_stateCnt;
                natural_t new_state[1296];
        } __Reply __attribute__((unused));
#ifdef  __MigPackStructs
#pragma pack(pop)
#endif
        /*
         * typedef struct {
         *      mach_msg_header_t Head;
         *      NDR_record_t NDR;
         *      kern_return_t RetCode;
         * } mig_reply_error_t;
         */

        union {
                Request In;
                Reply Out;
        } Mess;

        Request *InP = &Mess.In;
        Reply *Out0P = &Mess.Out;

        mach_msg_return_t msg_result;
        unsigned int msgh_size;
        unsigned int msgh_size_delta;


#ifdef  __MIG_check__Reply__exception_raise_state_t__defined
        kern_return_t check_result;
#endif  /* __MIG_check__Reply__exception_raise_state_t__defined */

        __DeclareSendRpc(2402, "exception_raise_state")

        InP->NDR = NDR_record;

        InP->exception = exception;

        if (codeCnt > 2) {
                { return MIG_ARRAY_TOO_LARGE; }
        }
        (void)memcpy((char *) InP->code, (const char *) code, 4 * codeCnt);

        InP->codeCnt = codeCnt;

        msgh_size_delta = (4 * codeCnt);
        msgh_size = (mach_msg_size_t)(sizeof(Request) - 5192) + msgh_size_delta;
        InP = (Request *) ((pointer_t) InP + msgh_size_delta - 8);

        InP->flavor = *flavor;

        if (old_stateCnt > 1296) {
                { return MIG_ARRAY_TOO_LARGE; }
        }
        (void)memcpy((char *) InP->old_state, (const char *) old_state, 4 * old_stateCnt);

        InP->old_stateCnt = old_stateCnt;

        msgh_size += (4 * old_stateCnt);
        InP = &Mess.In;
        InP->Head.msgh_reply_port = mig_get_reply_port();
        InP->Head.msgh_bits =
                MACH_MSGH_BITS(19, MACH_MSG_TYPE_MAKE_SEND_ONCE);
        /* msgh_size passed as argument */
        InP->Head.msgh_request_port = exception_port;
        InP->Head.msgh_id = 2402;
        InP->Head.msgh_reserved = 0;

/* BEGIN VOUCHER CODE */

#ifdef USING_VOUCHERS
        if (voucher_mach_msg_set != NULL) {
                voucher_mach_msg_set(&InP->Head);
        }
#endif // USING_VOUCHERS

/* END VOUCHER CODE */

        __BeforeSendRpc(2402, "exception_raise_state")
        msg_result = mach_msg(&InP->Head, MACH_SEND_MSG|MACH_RCV_MSG|MACH_MSG_OPTION_NONE, msgh_size, (mach_msg_size_t)sizeof(Reply), InP->Head.msgh_reply_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
        __AfterSendRpc(2402, "exception_raise_state")
        if (msg_result != MACH_MSG_SUCCESS) {
                __MachMsgErrorWithoutTimeout(msg_result);
        }
        if (msg_result != MACH_MSG_SUCCESS) {
                { return msg_result; }
        }


#if     defined(__MIG_check__Reply__exception_raise_state_t__defined)
        check_result = __MIG_check__Reply__exception_raise_state_t((__Reply__exception_raise_state_t *)Out0P);
        if (check_result != MACH_MSG_SUCCESS) {
                mach_msg_destroy(&Out0P->Head);
                { return check_result; }
        }
#endif  /* defined(__MIG_check__Reply__exception_raise_state_t__defined) */

        *flavor = Out0P->flavor;

        if (Out0P->new_stateCnt > 1296) {
                (void)memcpy((char *) new_state, (const char *) Out0P->new_state, 4 *  1296);
                *new_stateCnt = Out0P->new_stateCnt;
                { return MIG_ARRAY_TOO_LARGE; }
        }
        (void)memcpy((char *) new_state, (const char *) Out0P->new_state, 4 * Out0P->new_stateCnt);

        *new_stateCnt = Out0P->new_stateCnt;

        return KERN_SUCCESS;
}

#if ( __MigTypeCheck )
#if __MIG_check__Reply__exc_subsystem__
#if !defined(__MIG_check__Reply__exception_raise_state_identity_t__defined)
#define __MIG_check__Reply__exception_raise_state_identity_t__defined

mig_internal kern_return_t __MIG_check__Reply__exception_raise_state_identity_t(__Reply__exception_raise_state_identity_t *Out0P)
{

        typedef __Reply__exception_raise_state_identity_t __Reply __attribute__((unused));
#if     __MigTypeCheck
        unsigned int msgh_size;
#endif  /* __MigTypeCheck */

        if (Out0P->Head.msgh_id != 2503) {
            if (Out0P->Head.msgh_id == MACH_NOTIFY_SEND_ONCE)
                { return MIG_SERVER_DIED; }
            else
                { return MIG_REPLY_MISMATCH; }
        }

#if     __MigTypeCheck
        msgh_size = Out0P->Head.msgh_size;

        if ((Out0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX) ||
            ((msgh_size > (mach_msg_size_t)sizeof(__Reply) || msgh_size < (mach_msg_size_t)(sizeof(__Reply) - 5184)) &&
             (msgh_size != (mach_msg_size_t)sizeof(mig_reply_error_t) ||
              Out0P->RetCode == KERN_SUCCESS)))
                { return MIG_TYPE_ERROR ; }
#endif  /* __MigTypeCheck */

#if     __MigTypeCheck
        if (Out0P->Head.msgh_request_port != MACH_PORT_NULL) {
                return MIG_TYPE_ERROR;
        }
#endif  /* __MigTypeCheck */
        if (Out0P->RetCode != KERN_SUCCESS) {
                return ((mig_reply_error_t *)Out0P)->RetCode;
        }

#if     __MigTypeCheck
        if ( Out0P->new_stateCnt > 1296 )
                return MIG_TYPE_ERROR;
        if (((msgh_size - (mach_msg_size_t)(sizeof(__Reply) - 5184)) / 4< Out0P->new_stateCnt) ||
            (msgh_size != (mach_msg_size_t)(sizeof(__Reply) - 5184) + Out0P->new_stateCnt * 4))
                { return MIG_TYPE_ERROR ; }
#endif  /* __MigTypeCheck */

        return MACH_MSG_SUCCESS;
}
#endif /* !defined(__MIG_check__Reply__exception_raise_state_identity_t__defined) */
#endif /* __MIG_check__Reply__exc_subsystem__ */
#endif /* ( __MigTypeCheck ) */


/* Routine exception_raise_state_identity */
mig_external kern_return_t exception_raise_state_identity
(
        mach_port_t exception_port,
        mach_port_t thread,
        mach_port_t task,
        exception_type_t exception,
        exception_data_t code,
        mach_msg_type_number_t codeCnt,
        int *flavor,
        thread_state_t old_state,
        mach_msg_type_number_t old_stateCnt,
        thread_state_t new_state,
        mach_msg_type_number_t *new_stateCnt
)
{

#ifdef  __MigPackStructs
#pragma pack(push, 4)
#endif
        typedef struct {
                mach_msg_header_t Head;
                /* start of the kernel processed data */
                mach_msg_body_t msgh_body;
                mach_msg_port_descriptor_t thread;
                mach_msg_port_descriptor_t task;
                /* end of the kernel processed data */
                NDR_record_t NDR;
                exception_type_t exception;
                mach_msg_type_number_t codeCnt;
                integer_t code[2];
                int flavor;
                mach_msg_type_number_t old_stateCnt;
                natural_t old_state[1296];
        } Request __attribute__((unused));
#ifdef  __MigPackStructs
#pragma pack(pop)
#endif

#ifdef  __MigPackStructs
#pragma pack(push, 4)
#endif
        typedef struct {
                mach_msg_header_t Head;
                NDR_record_t NDR;
                kern_return_t RetCode;
                int flavor;
                mach_msg_type_number_t new_stateCnt;
                natural_t new_state[1296];
                mach_msg_trailer_t trailer;
        } Reply __attribute__((unused));
#ifdef  __MigPackStructs
#pragma pack(pop)
#endif

#ifdef  __MigPackStructs
#pragma pack(push, 4)
#endif
        typedef struct {
                mach_msg_header_t Head;
                NDR_record_t NDR;
                kern_return_t RetCode;
                int flavor;
                mach_msg_type_number_t new_stateCnt;
                natural_t new_state[1296];
        } __Reply __attribute__((unused));
#ifdef  __MigPackStructs
#pragma pack(pop)
#endif
        /*
         * typedef struct {
         *      mach_msg_header_t Head;
         *      NDR_record_t NDR;
         *      kern_return_t RetCode;
         * } mig_reply_error_t;
         */

        union {
                Request In;
                Reply Out;
        } Mess;

        Request *InP = &Mess.In;
        Reply *Out0P = &Mess.Out;

        mach_msg_return_t msg_result;
        unsigned int msgh_size;
        unsigned int msgh_size_delta;


#ifdef  __MIG_check__Reply__exception_raise_state_identity_t__defined
        kern_return_t check_result;
#endif  /* __MIG_check__Reply__exception_raise_state_identity_t__defined */

        __DeclareSendRpc(2403, "exception_raise_state_identity")

#if     UseStaticTemplates
        const static mach_msg_port_descriptor_t threadTemplate = {
                /* name = */            MACH_PORT_NULL,
                /* pad1 = */            0,
                /* pad2 = */            0,
                /* disp = */            19,
                /* type = */            MACH_MSG_PORT_DESCRIPTOR,
        };
#endif  /* UseStaticTemplates */

#if     UseStaticTemplates
        const static mach_msg_port_descriptor_t taskTemplate = {
                /* name = */            MACH_PORT_NULL,
                /* pad1 = */            0,
                /* pad2 = */            0,
                /* disp = */            19,
                /* type = */            MACH_MSG_PORT_DESCRIPTOR,
        };
#endif  /* UseStaticTemplates */

        InP->msgh_body.msgh_descriptor_count = 2;
#if     UseStaticTemplates
        InP->thread = threadTemplate;
        InP->thread.name = thread;
#else   /* UseStaticTemplates */
        InP->thread.name = thread;
        InP->thread.disposition = 19;
        InP->thread.type = MACH_MSG_PORT_DESCRIPTOR;
#endif  /* UseStaticTemplates */

#if     UseStaticTemplates
        InP->task = taskTemplate;
        InP->task.name = task;
#else   /* UseStaticTemplates */
        InP->task.name = task;
        InP->task.disposition = 19;
        InP->task.type = MACH_MSG_PORT_DESCRIPTOR;
#endif  /* UseStaticTemplates */

        InP->NDR = NDR_record;

        InP->exception = exception;

        if (codeCnt > 2) {
                { return MIG_ARRAY_TOO_LARGE; }
        }
        (void)memcpy((char *) InP->code, (const char *) code, 4 * codeCnt);

        InP->codeCnt = codeCnt;

        msgh_size_delta = (4 * codeCnt);
        msgh_size = (mach_msg_size_t)(sizeof(Request) - 5192) + msgh_size_delta;
        InP = (Request *) ((pointer_t) InP + msgh_size_delta - 8);

        InP->flavor = *flavor;

        if (old_stateCnt > 1296) {
                { return MIG_ARRAY_TOO_LARGE; }
        }
        (void)memcpy((char *) InP->old_state, (const char *) old_state, 4 * old_stateCnt);

        InP->old_stateCnt = old_stateCnt;

        msgh_size += (4 * old_stateCnt);
        InP = &Mess.In;
        InP->Head.msgh_reply_port = mig_get_reply_port();
        InP->Head.msgh_bits = MACH_MSGH_BITS_COMPLEX|
                MACH_MSGH_BITS(19, MACH_MSG_TYPE_MAKE_SEND_ONCE);
        /* msgh_size passed as argument */
        InP->Head.msgh_request_port = exception_port;
        InP->Head.msgh_id = 2403;
        InP->Head.msgh_reserved = 0;

/* BEGIN VOUCHER CODE */

#ifdef USING_VOUCHERS
        if (voucher_mach_msg_set != NULL) {
                voucher_mach_msg_set(&InP->Head);
        }
#endif // USING_VOUCHERS

/* END VOUCHER CODE */

        __BeforeSendRpc(2403, "exception_raise_state_identity")
        msg_result = mach_msg(&InP->Head, MACH_SEND_MSG|MACH_RCV_MSG|MACH_MSG_OPTION_NONE, msgh_size, (mach_msg_size_t)sizeof(Reply), InP->Head.msgh_reply_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
        __AfterSendRpc(2403, "exception_raise_state_identity")
        if (msg_result != MACH_MSG_SUCCESS) {
                __MachMsgErrorWithoutTimeout(msg_result);
        }
        if (msg_result != MACH_MSG_SUCCESS) {
                { return msg_result; }
        }


#if     defined(__MIG_check__Reply__exception_raise_state_identity_t__defined)
        check_result = __MIG_check__Reply__exception_raise_state_identity_t((__Reply__exception_raise_state_identity_t *)Out0P);
        if (check_result != MACH_MSG_SUCCESS) {
                mach_msg_destroy(&Out0P->Head);
                { return check_result; }
        }
#endif  /* defined(__MIG_check__Reply__exception_raise_state_identity_t__defined) */

        *flavor = Out0P->flavor;

        if (Out0P->new_stateCnt > 1296) {
                (void)memcpy((char *) new_state, (const char *) Out0P->new_state, 4 *  1296);
                *new_stateCnt = Out0P->new_stateCnt;
                { return MIG_ARRAY_TOO_LARGE; }
        }
        (void)memcpy((char *) new_state, (const char *) Out0P->new_state, 4 * Out0P->new_stateCnt);

        *new_stateCnt = Out0P->new_stateCnt;

        return KERN_SUCCESS;
}