FreeBSD/Linux Kernel Cross Reference
sys/compat/mach/mach_task.h

     /*      $NetBSD: mach_task.h,v 1.16 2008/04/28 20:23:44 martin Exp $ */
     
     /*-
      * Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
      * All rights reserved.
      *
      * This code is derived from software contributed to The NetBSD Foundation
      * by Emmanuel Dreyfus
      *
     * 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 _MACH_TASK_H_
    #define _MACH_TASK_H_
    
    /* task_get_special_port */
    
    #define MACH_TASK_KERNEL_PORT           1
    #define MACH_TASK_HOST_PORT             2
    #define MACH_TASK_BOOTSTRAP_PORT        4
    #define MACH_TASK_WIRED_LEDGER_PORT     5
    #define MACH_TASK_PAGED_LEDGER_PORT     6
    
    typedef struct {
            mach_msg_header_t req_msgh;
            mach_ndr_record_t req_ndr;
            int req_which_port;
    } mach_task_get_special_port_request_t;
    
    typedef struct {
            mach_msg_header_t rep_msgh;
            mach_msg_body_t rep_msgh_body;
            mach_msg_port_descriptor_t rep_special_port;
            mach_msg_trailer_t rep_trailer;
    } mach_task_get_special_port_reply_t;
    
    /* mach_ports_lookup */
    
    typedef struct {
            mach_msg_header_t req_msgh;
    } mach_ports_lookup_request_t;
    
    typedef struct {
            mach_msg_header_t rep_msgh;
            mach_msg_body_t rep_msgh_body;
            mach_msg_ool_ports_descriptor_t rep_init_port_set;
            mach_ndr_record_t rep_ndr;
            mach_msg_type_number_t rep_init_port_set_count;
            mach_msg_trailer_t rep_trailer;
    } mach_ports_lookup_reply_t;
    
    /* mach_set_special_port */
    
    typedef struct {
            mach_msg_header_t req_msgh;
            mach_msg_body_t req_msgh_body;
            mach_msg_port_descriptor_t req_special_port;
            mach_ndr_record_t req_ndr;
            int req_which_port;
    } mach_task_set_special_port_request_t;
    
    typedef struct {
            mach_msg_header_t rep_msgh;
            mach_ndr_record_t rep_ndr;
            mach_kern_return_t rep_retval;
            mach_msg_trailer_t rep_trailer;
    } mach_task_set_special_port_reply_t;
    
    /* task_threads */
    
    typedef struct {
             mach_msg_header_t req_msgh;
    } mach_task_threads_request_t;
    
    typedef struct {
            mach_msg_header_t rep_msgh;
            mach_msg_body_t rep_body;
            mach_msg_ool_ports_descriptor_t rep_list;
            mach_ndr_record_t rep_ndr;
            mach_msg_type_number_t rep_count;
           mach_msg_trailer_t rep_trailer;
   } mach_task_threads_reply_t;
   
   /* task_get_exception_ports */
   
   typedef struct {
           mach_msg_header_t req_msgh;
           mach_ndr_record_t req_ndr;
           mach_exception_mask_t req_mask;
   } mach_task_get_exception_ports_request_t;
   
   typedef struct {
           mach_msg_header_t rep_msgh;
           mach_msg_body_t rep_body;
           mach_msg_port_descriptor_t rep_old_handler[32];
           mach_ndr_record_t rep_ndr;
           mach_msg_type_number_t rep_masks_count;
           mach_exception_mask_t rep_masks[32];
           mach_exception_behavior_t rep_old_behaviors[32];
           mach_thread_state_flavor_t rep_old_flavors[32];
           mach_msg_trailer_t rep_trailer;
   } mach_task_get_exception_ports_reply_t;
   
   /* task_set_exception_ports */
   
   typedef struct {
           mach_msg_header_t req_msgh;
           mach_msg_body_t req_body;
           mach_msg_port_descriptor_t req_new_port;
           mach_ndr_record_t req_ndr;
           mach_exception_mask_t req_mask;
           mach_exception_behavior_t req_behavior;
           mach_thread_state_flavor_t req_flavor;
   } mach_task_set_exception_ports_request_t;
   
   typedef struct {
           mach_msg_header_t rep_msgh;
           mach_ndr_record_t rep_ndr;
           mach_kern_return_t rep_retval;
           mach_msg_trailer_t rep_trailer;
   } mach_task_set_exception_ports_reply_t;
   
   /* task_info */
   
   #define MACH_TASK_BASIC_INFO 4
   struct mach_task_basic_info {
           mach_integer_t mtbi_suspend_count;
           mach_vm_size_t mtbi_virtual_size;
           mach_vm_size_t mtbi_resident_size;
           mach_time_value_t mtbi_user_time;
           mach_time_value_t mtbi_system_time;
           mach_policy_t mtbi_policy;
   };
   
   #define MACH_TASK_EVENTS_INFO 2
   struct mach_task_events_info {
           mach_integer_t mtei_faults;
           mach_integer_t mtei_pageins;
           mach_integer_t mtei_cow_faults;
           mach_integer_t mtei_message_sent;
           mach_integer_t mtei_message_received;
           mach_integer_t mtei_syscalls_mach;
           mach_integer_t mtei_syscalls_unix;
           mach_integer_t mtei_csw;
   };
   
   #define MACH_TASK_THREAD_TIMES_INFO 3
   struct mach_task_thread_times_info {
           mach_time_value_t mttti_user_time;
           mach_time_value_t mttti_system_time;
   };
   
   typedef struct {
           mach_msg_header_t req_msgh;
           mach_ndr_record_t req_ndr;
           mach_task_flavor_t req_flavor;
           mach_msg_type_number_t req_count;
   } mach_task_info_request_t;
   
   typedef struct {
           mach_msg_header_t rep_msgh;
           mach_ndr_record_t rep_ndr;
           mach_kern_return_t rep_retval;
           mach_msg_type_number_t rep_count;
           mach_integer_t rep_info[8];
           mach_msg_trailer_t rep_trailer;
   } mach_task_info_reply_t;
   
   /* task_suspend */
   
   typedef struct {
           mach_msg_header_t req_msgh;
   } mach_task_suspend_request_t;
   
   typedef struct {
           mach_msg_header_t rep_msgh;
           mach_ndr_record_t rep_ndr;
           mach_kern_return_t rep_retval;
           mach_msg_trailer_t rep_trailer;
   } mach_task_suspend_reply_t;
   
   /* task_resume */
   
   typedef struct {
           mach_msg_header_t req_msgh;
   } mach_task_resume_request_t;
   
   typedef struct {
           mach_msg_header_t rep_msgh;
           mach_ndr_record_t rep_ndr;
           mach_kern_return_t rep_retval;
           mach_msg_trailer_t rep_trailer;
   } mach_task_resume_reply_t;
   
   /* task_terminate */
   
   typedef struct {
           mach_msg_header_t req_msgh;
   } mach_task_terminate_request_t;
   
   typedef struct {
           mach_msg_header_t rep_msgh;
           mach_ndr_record_t rep_ndr;
           mach_kern_return_t rep_retval;
           mach_msg_trailer_t rep_trailer;
   } mach_task_terminate_reply_t;
   
   #endif /* _MACH_TASK_H_ */

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