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583 lines
15 KiB
583 lines
15 KiB
![]()
4 years ago
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/*
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File: MultiprocessingInfo.h
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Contains: Multiprocessing Information interfaces
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Version: QuickTime 7.3
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Copyright: (c) 2007 (c) 1996-2001 by Apple Computer, Inc. and (c) 1995-1997 DayStar Digital, Inc.
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Bugs?: For bug reports, consult the following page on
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the World Wide Web:
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http://developer.apple.com/bugreporter/
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*/
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/*
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==========================================================================================================================
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*** WARNING: You must properly check the availability of MP services before calling them!
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See the section titled "Checking API Availability".
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==========================================================================================================================
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*/
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#ifndef __MULTIPROCESSINGINFO__
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#define __MULTIPROCESSINGINFO__
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#ifndef __MACTYPES__
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#include <MacTypes.h>
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#endif
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#ifndef __MULTIPROCESSING__
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#include <Multiprocessing.h>
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#endif
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#if PRAGMA_ONCE
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#pragma once
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if PRAGMA_IMPORT
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#pragma import on
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#endif
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#if PRAGMA_STRUCT_ALIGN
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#pragma options align=power
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#elif PRAGMA_STRUCT_PACKPUSH
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#pragma pack(push, 2)
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#elif PRAGMA_STRUCT_PACK
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#pragma pack(2)
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#endif
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/*
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==========================================================================================================================
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This is the header file for version 2.3 of the Mac OS multiprocessing information support.
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==========================================================================================================================
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*/
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/*
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==========================================================================================================================
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The following services are new in version 2.1:
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MPGetNextTaskID
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MPGetNextCpuID
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==========================================================================================================================
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*/
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/*
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==========================================================================================================================
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The following services are new in version 2.2:
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MPGetPageSizeClasses
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MPGetPageSize
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MPGetNextAreaID
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==========================================================================================================================
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*/
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/*
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==========================================================================================================================
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The following services are new in version 2.3:
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MPGetNextCoherenceID
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MPGetNextProcessID
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MPGetNextAddressSpaceID
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MPGetNextQueueID
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MPGetNextSemaphoreID
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MPGetNextCriticalRegionID
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MPGetNextTimerID
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MPGetNextEventID
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MPGetNextNotificationID
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MPGetNextConsoleID
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==========================================================================================================================
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*/
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/*
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.
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==========================================================================================================================
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Page size Services
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==================
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*/
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#if CALL_NOT_IN_CARBON
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/*
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* MPGetPageSizeClasses()
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*
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* Availability:
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* Non-Carbon CFM: in MPDiagnostics 2.3 and later
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* CarbonLib: not available
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* Mac OS X: not available
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*/
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EXTERN_API_C( MPPageSizeClass )
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MPGetPageSizeClasses(void);
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/* The number of page size classes, 1 to n.*/
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#endif /* CALL_NOT_IN_CARBON */
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/* -------------------------------------------------------------------------------------------*/
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#if CALL_NOT_IN_CARBON
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/*
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* MPGetPageSize()
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*
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* Availability:
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* Non-Carbon CFM: in MPDiagnostics 2.3 and later
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* CarbonLib: not available
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* Mac OS X: not available
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*/
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EXTERN_API_C( ByteCount )
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MPGetPageSize(MPPageSizeClass pageClass);
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/* The page size in bytes.*/
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#endif /* CALL_NOT_IN_CARBON */
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/*
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.
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==========================================================================================================================
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ID Iterator Services
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==========================
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*/
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#if CALL_NOT_IN_CARBON
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/*
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* MPGetNextCoherenceID()
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*
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* Availability:
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* Non-Carbon CFM: in MPDiagnostics 2.3 and later
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* CarbonLib: not available
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||
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* Mac OS X: not available
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*/
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EXTERN_API_C( OSStatus )
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MPGetNextCoherenceID(MPCoherenceID * coherenceID);
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/*
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* MPGetNextCpuID()
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*
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* Availability:
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* Non-Carbon CFM: in MPDiagnostics 2.3 and later
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* CarbonLib: not available
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* Mac OS X: not available
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*/
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EXTERN_API_C( OSStatus )
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MPGetNextCpuID(
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MPCoherenceID owningCoherenceID,
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MPCpuID * cpuID);
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/*
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* MPGetNextProcessID()
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*
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* Availability:
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* Non-Carbon CFM: in MPDiagnostics 2.3 and later
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||
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* CarbonLib: not available
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||
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* Mac OS X: not available
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*/
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EXTERN_API_C( OSStatus )
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MPGetNextProcessID(MPProcessID * processID);
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/*
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* MPGetNextAddressSpaceID()
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*
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* Availability:
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||
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* Non-Carbon CFM: in MPDiagnostics 2.3 and later
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||
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* CarbonLib: not available
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||
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* Mac OS X: not available
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*/
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EXTERN_API_C( OSStatus )
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MPGetNextAddressSpaceID(
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MPProcessID owningProcessID,
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MPAddressSpaceID * addressSpaceID);
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/*
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* MPGetNextTaskID()
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*
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||
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* Availability:
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||
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* Non-Carbon CFM: in MPDiagnostics 2.3 and later
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||
|
* CarbonLib: not available
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||
|
* Mac OS X: not available
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||
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*/
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EXTERN_API_C( OSStatus )
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MPGetNextTaskID(
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MPProcessID owningProcessID,
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||
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MPTaskID * taskID);
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||
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||
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/*
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||
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* MPGetNextQueueID()
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*
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||
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* Availability:
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||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
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||
|
* CarbonLib: not available
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||
|
* Mac OS X: not available
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||
|
*/
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||
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EXTERN_API_C( OSStatus )
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MPGetNextQueueID(
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||
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MPProcessID owningProcessID,
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||
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MPQueueID * queueID);
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||
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||
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/*
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||
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* MPGetNextSemaphoreID()
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||
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*
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||
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* Availability:
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||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
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||
|
* CarbonLib: not available
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||
|
* Mac OS X: not available
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||
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*/
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EXTERN_API_C( OSStatus )
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MPGetNextSemaphoreID(
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MPProcessID owningProcessID,
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MPSemaphoreID * semaphoreID);
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||
|
|
||
|
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||
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/*
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||
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* MPGetNextCriticalRegionID()
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||
|
*
|
||
|
* Availability:
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||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
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||
|
* CarbonLib: not available
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||
|
* Mac OS X: not available
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||
|
*/
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||
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EXTERN_API_C( OSStatus )
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||
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MPGetNextCriticalRegionID(
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||
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MPProcessID owningProcessID,
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||
|
MPCriticalRegionID * criticalRegionID);
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||
|
|
||
|
|
||
|
/*
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||
|
* MPGetNextTimerID()
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||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
|
||
|
* CarbonLib: not available
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||
|
* Mac OS X: not available
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||
|
*/
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||
|
EXTERN_API_C( OSStatus )
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||
|
MPGetNextTimerID(
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||
|
MPProcessID owningProcessID,
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||
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MPTimerID * timerID);
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||
|
|
||
|
|
||
|
/*
|
||
|
* MPGetNextEventID()
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||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
|
||
|
* CarbonLib: not available
|
||
|
* Mac OS X: not available
|
||
|
*/
|
||
|
EXTERN_API_C( OSStatus )
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||
|
MPGetNextEventID(
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||
|
MPProcessID owningProcessID,
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||
|
MPEventID * eventID);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* MPGetNextNotificationID()
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||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
|
||
|
* CarbonLib: not available
|
||
|
* Mac OS X: not available
|
||
|
*/
|
||
|
EXTERN_API_C( OSStatus )
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||
|
MPGetNextNotificationID(
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||
|
MPProcessID owningProcessID,
|
||
|
MPNotificationID * notificationID);
|
||
|
|
||
|
|
||
|
#endif /* CALL_NOT_IN_CARBON */
|
||
|
|
||
|
#if CALL_NOT_IN_CARBON
|
||
|
/*
|
||
|
* MPGetNextAreaID()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
|
||
|
* CarbonLib: not available
|
||
|
* Mac OS X: not available
|
||
|
*/
|
||
|
EXTERN_API( OSStatus )
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||
|
MPGetNextAreaID(
|
||
|
MPAddressSpaceID owningSpaceID,
|
||
|
MPAreaID * areaID);
|
||
|
|
||
|
|
||
|
#endif /* CALL_NOT_IN_CARBON */
|
||
|
|
||
|
#if CALL_NOT_IN_CARBON
|
||
|
/*
|
||
|
* MPGetNextConsoleID()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
|
||
|
* CarbonLib: not available
|
||
|
* Mac OS X: not available
|
||
|
*/
|
||
|
EXTERN_API_C( OSStatus )
|
||
|
MPGetNextConsoleID(MPConsoleID * consoleID);
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
/* -------------------------------------------------------------------------------------------*/
|
||
|
|
||
|
|
||
|
/*
|
||
|
* MPGetNextID()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
|
||
|
* CarbonLib: not available
|
||
|
* Mac OS X: not available
|
||
|
*/
|
||
|
EXTERN_API_C( OSStatus )
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||
|
MPGetNextID(
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||
|
MPOpaqueIDClass kind,
|
||
|
MPOpaqueID * id);
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
/*
|
||
|
.
|
||
|
==========================================================================================================================
|
||
|
Object Information Services
|
||
|
===========================
|
||
|
*/
|
||
|
|
||
|
|
||
|
/*
|
||
|
----------------------------------------------------------------------------------------------
|
||
|
! The implementation of MPGetObjectInfo assumes that all info records are in 4 byte multiples.
|
||
|
*/
|
||
|
|
||
|
|
||
|
#endif /* CALL_NOT_IN_CARBON */
|
||
|
|
||
|
enum {
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||
|
/* The version of the MPAreaInfo structure requested.*/
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||
|
kMPQueueInfoVersion = 1L | (kOpaqueQueueID << 16),
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||
|
kMPSemaphoreInfoVersion = 1L | (kOpaqueSemaphoreID << 16),
|
||
|
kMPEventInfoVersion = 1L | (kOpaqueEventID << 16),
|
||
|
kMPCriticalRegionInfoVersion = 1L | (kOpaqueCriticalRegionID << 16),
|
||
|
kMPNotificationInfoVersion = 1L | (kOpaqueNotificationID << 16),
|
||
|
kMPAddressSpaceInfoVersion = 1L | (kOpaqueAddressSpaceID << 16)
|
||
|
};
|
||
|
|
||
|
|
||
|
struct MPQueueInfo {
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||
|
PBVersion version; /* Version of the data structure requested*/
|
||
|
|
||
|
MPProcessID processID; /* Owning process ID*/
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||
|
OSType queueName; /* Queue name*/
|
||
|
|
||
|
ItemCount nWaiting;
|
||
|
MPTaskID waitingTaskID; /* First waiting task.*/
|
||
|
|
||
|
ItemCount nMessages;
|
||
|
ItemCount nReserved;
|
||
|
|
||
|
void * p1; /* First message parameters...*/
|
||
|
void * p2;
|
||
|
void * p3;
|
||
|
};
|
||
|
typedef struct MPQueueInfo MPQueueInfo;
|
||
|
struct MPSemaphoreInfo {
|
||
|
PBVersion version; /* Version of the data structure requested*/
|
||
|
|
||
|
MPProcessID processID; /* Owning process ID*/
|
||
|
OSType semaphoreName; /* Semaphore name*/
|
||
|
|
||
|
ItemCount nWaiting;
|
||
|
MPTaskID waitingTaskID; /* First waiting task.*/
|
||
|
|
||
|
ItemCount maximum;
|
||
|
ItemCount count;
|
||
|
};
|
||
|
typedef struct MPSemaphoreInfo MPSemaphoreInfo;
|
||
|
struct MPEventInfo {
|
||
|
PBVersion version; /* Version of the data structure requested*/
|
||
|
|
||
|
MPProcessID processID; /* Owning process ID*/
|
||
|
OSType eventName; /* Event name*/
|
||
|
|
||
|
ItemCount nWaiting;
|
||
|
MPTaskID waitingTaskID; /* First waiting task.*/
|
||
|
|
||
|
MPEventFlags events;
|
||
|
};
|
||
|
typedef struct MPEventInfo MPEventInfo;
|
||
|
struct MPCriticalRegionInfo {
|
||
|
PBVersion version; /* Version of the data structure requested*/
|
||
|
|
||
|
MPProcessID processID; /* Owning process ID*/
|
||
|
OSType regionName; /* Critical region name*/
|
||
|
|
||
|
ItemCount nWaiting;
|
||
|
MPTaskID waitingTaskID; /* First waiting task.*/
|
||
|
|
||
|
MPTaskID owningTask;
|
||
|
ItemCount count;
|
||
|
};
|
||
|
typedef struct MPCriticalRegionInfo MPCriticalRegionInfo;
|
||
|
struct MPNotificationInfo {
|
||
|
PBVersion version; /* Version of the data structure requested*/
|
||
|
|
||
|
MPProcessID processID; /* Owning process ID*/
|
||
|
OSType notificationName; /* Notification name*/
|
||
|
|
||
|
MPQueueID queueID; /* Queue to notify.*/
|
||
|
void * p1;
|
||
|
void * p2;
|
||
|
void * p3;
|
||
|
|
||
|
MPEventID eventID; /* Event to set.*/
|
||
|
MPEventFlags events;
|
||
|
|
||
|
MPSemaphoreID semaphoreID; /* Sempahore to signal. */
|
||
|
};
|
||
|
typedef struct MPNotificationInfo MPNotificationInfo;
|
||
|
struct MPAddressSpaceInfo {
|
||
|
PBVersion version; /* Version of the data structure requested*/
|
||
|
|
||
|
MPProcessID processID; /* Owning process ID*/
|
||
|
MPCoherenceID groupID; /* Related coherence group.*/
|
||
|
ItemCount nTasks; /* Number of tasks in this space.*/
|
||
|
UInt32 vsid[16]; /* Segment register VSIDs.*/
|
||
|
};
|
||
|
typedef struct MPAddressSpaceInfo MPAddressSpaceInfo;
|
||
|
/* *** We should put the task info call here instead of in MPExtractTaskState.*/
|
||
|
|
||
|
|
||
|
#if CALL_NOT_IN_CARBON
|
||
|
/*
|
||
|
* MPGetQueueInfo()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
|
||
|
* CarbonLib: not available
|
||
|
* Mac OS X: not available
|
||
|
*/
|
||
|
EXTERN_API_C( OSStatus )
|
||
|
MPGetQueueInfo(
|
||
|
MPQueueID id,
|
||
|
PBVersion version,
|
||
|
MPQueueInfo * info_o);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* MPGetSemaphoreInfo()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
|
||
|
* CarbonLib: not available
|
||
|
* Mac OS X: not available
|
||
|
*/
|
||
|
EXTERN_API_C( OSStatus )
|
||
|
MPGetSemaphoreInfo(
|
||
|
MPSemaphoreID id,
|
||
|
PBVersion version,
|
||
|
MPSemaphoreInfo * info_o);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* MPGetEventInfo()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
|
||
|
* CarbonLib: not available
|
||
|
* Mac OS X: not available
|
||
|
*/
|
||
|
EXTERN_API_C( OSStatus )
|
||
|
MPGetEventInfo(
|
||
|
MPEventID id,
|
||
|
PBVersion version,
|
||
|
MPEventInfo * info_o);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* MPGetCriticalRegionInfo()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
|
||
|
* CarbonLib: not available
|
||
|
* Mac OS X: not available
|
||
|
*/
|
||
|
EXTERN_API_C( OSStatus )
|
||
|
MPGetCriticalRegionInfo(
|
||
|
MPCriticalRegionID id,
|
||
|
PBVersion version,
|
||
|
MPCriticalRegionInfo * info_o);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* MPGetNotificationInfo()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
|
||
|
* CarbonLib: not available
|
||
|
* Mac OS X: not available
|
||
|
*/
|
||
|
EXTERN_API_C( OSStatus )
|
||
|
MPGetNotificationInfo(
|
||
|
MPNotificationID id,
|
||
|
PBVersion version,
|
||
|
MPNotificationInfo * info_o);
|
||
|
|
||
|
|
||
|
/*
|
||
|
* MPGetAddressSpaceInfo()
|
||
|
*
|
||
|
* Availability:
|
||
|
* Non-Carbon CFM: in MPDiagnostics 2.3 and later
|
||
|
* CarbonLib: not available
|
||
|
* Mac OS X: not available
|
||
|
*/
|
||
|
EXTERN_API_C( OSStatus )
|
||
|
MPGetAddressSpaceInfo(
|
||
|
MPAddressSpaceID id,
|
||
|
PBVersion version,
|
||
|
MPAddressSpaceInfo * info_o);
|
||
|
|
||
|
|
||
|
|
||
|
/* ==========================================================================================================================*/
|
||
|
|
||
|
|
||
|
|
||
|
#endif /* CALL_NOT_IN_CARBON */
|
||
|
|
||
|
|
||
|
#if PRAGMA_STRUCT_ALIGN
|
||
|
#pragma options align=reset
|
||
|
#elif PRAGMA_STRUCT_PACKPUSH
|
||
|
#pragma pack(pop)
|
||
|
#elif PRAGMA_STRUCT_PACK
|
||
|
#pragma pack()
|
||
|
#endif
|
||
|
|
||
|
#ifdef PRAGMA_IMPORT_OFF
|
||
|
#pragma import off
|
||
|
#elif PRAGMA_IMPORT
|
||
|
#pragma import reset
|
||
|
#endif
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
#endif /* __MULTIPROCESSINGINFO__ */
|
||
|
|