198 lines
6.2 KiB
PHP
198 lines
6.2 KiB
PHP
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;-----------------------------------------------------------------------
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;
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; APC.INC - Asynchronous Procedure Call Interface File
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;
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;-----------------------------------------------------------------------
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;
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; Author: Mike Toutonghi
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; Copyright: 1993 Microsoft
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;
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;-----------------------------------------------------------------------
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; File Description:
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; Provides an interface to both USER and KERNEL level APCs under
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; Chicago. This file must be kept in sync with APC.H
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;
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;-----------------------------------------------------------------------
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; Revision History:
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; 2/23/93 - created (miketout)
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;
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;-----------------------------------------------------------------------
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AssertSignature macro x
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ifdef DEBUG
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x&_dwSignature dd ?
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endif
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endm
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AssertCreate macro x, p
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ifdef DEBUG
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mov [p].x&_dwSignature, x&_SIGNATURE
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endif
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endm
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AssertDestroy macro x, p
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ifdef DEBUG
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mov [p].x&_dwSignature, 44414544h
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endif
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endm
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AssertP macro x, p
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ifdef DEBUG
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cmp [p].x&_dwSignature, x&_SIGNATURE
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Debug_OutNE "Assertion failed"
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endif
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endm
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;---------------------------------------------------------------------
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; SUPPORT STRUCTURES
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;---------------------------------------------------------------------
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APC_FUNC_PROTO TYPEDEF PROTO STDCALL dwParam:DWORD
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; These pointer types are only correct when included in 32 bit code
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PAPCFUNC TYPEDEF PTR APC_FUNC_PROTO
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PUAPC TYPEDEF PTR USERAPCREC
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PKAPC TYPEDEF PTR XKERNELAPCREC
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SYNCAPCREC STRUC
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sar_nextapc dd 0 ; next APCREC in list
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sar_dwparam1 dd 0 ; first parameter
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sar_dwparam2 dd 0 ; second parameter
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sar_apcaddr dd 0 ; address of APC
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sar_dwparam3 dd 0 ; third parameter
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AssertSignature SYNCAPCREC
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SYNCAPCREC ENDS
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SYNCAPCREC_SIGNATURE equ 20524153h
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USERAPCREC STRUC
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uar_nextapc dd 0 ; next APCREC in list
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uar_apcstate dd 0 ; state of APC (APC_DELIVERED)
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uar_dwparam dd 0 ; APC parameter
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uar_apcaddr dd 0 ; address of APC
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uar_apcR0rundown dd 0 ; call if can't deliver APC,
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AssertSignature USERAPCREC
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USERAPCREC ENDS
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USERAPCREC_SIGNATURE equ 20524155h
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.errnz ((SIZE USERAPCREC)-(SIZE SYNCAPCREC))
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; APC state flags
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APC_DELIVERED equ 0 ; bit set when an APC is delivered
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APC_DELIVERED_MASK equ (1 SHL APC_DELIVERED)
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APC_FLAG_LAST equ 0 ; last APC flag
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KERNELAPCREC STRUC
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kar_nextapc dd 0 ; next APCREC in list
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kar_dwparam dd 0 ; APC parameter
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kar_apcaddr dd 0 ; address of APC
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kar_apcevent dd 0 ; set if event queued for APC
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kar_savedeax dd 0 ; saved eax for parameter
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kar_savedeip dd 0 ; eip for same reason as above
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kar_savedcs dw 0 ; saved ring 3 cs to return w/o stk
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kar_apcstate dw 0 ; state of APC (KAR_FLAG...)
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AssertSignature KERNELAPCREC
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KERNELAPCREC ENDS
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KERNELAPCREC_SIGNATURE equ 2052414bh
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; KERNEL APC specific flags
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KAR_FLAG_BUSY equ 0
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KAR_FLAG_BUSY_MASK equ (1 SHL KAR_FLAG_BUSY)
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KAR_FLAG_STATIC equ (KAR_FLAG_BUSY+1)
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KAR_FLAG_STATIC_MASK equ (1 SHL KAR_FLAG_STATIC)
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KAR_FLAG_CALLBACK equ (KAR_FLAG_STATIC+1)
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KAR_FLAG_CALLBACK_MASK equ (1 SHL KAR_FLAG_CALLBACK)
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IFNDEF STATUS_WAIT_0
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STATUS_WAIT_0 EQU 0 ; normal return code
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ENDIF
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IFNDEF STATUS_USER_APC
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STATUS_USER_APC EQU 0C0H ; return code for wake from APC
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ENDIF
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IFNDEF STATUS_KERNEL_APC
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STATUS_KERNEL_APC EQU 0100H ; return code for kernel APC wake
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ENDIF
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;
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; Terminate Process Info structure for local reboot init dialog
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;
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TPI struc
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tpi_ptpiNext dd ?
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tpi_hwnd dd ?
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tpi_ppdb dd ?
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tpi_ptdb dd ?
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tpi_flags dd ?
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tpi_nIndex dd ?
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AssertSignature TPI
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TPI ends
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TPI_SIGNATURE equ 20495054h
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TPIF_HUNG equ 00000001h
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TPIF_PROCESSNAME equ 00000002h
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;
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; TerminateThread apc parameter packet. Allocated at ring 3, passed to
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; VxDTerminateThread.
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;
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TERMDATA struc
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term_ptdb dd ?
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term_ptcbAPC dd ?
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term_pfnAPC dd ?
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term_hAPC dd ?
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term_htimeout dd ?
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term_pfrinfo dd ?
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AssertSignature TERMDATA
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TERMDATA ends
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TERMDATA_SIGNATURE equ 4d524554h
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TPITERM union
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tpiterm_term TERMDATA <>
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tpiterm_tpi TPI <>
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TPITERM ends
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;
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; Parameter packet used to start a ring 0 thread
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;
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KERNTHREADSTARTDATA STRUCT
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StartAddress dd ? ; start address in ring 3
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dwThreadParam dd ? ; parameter for ring 3 startup function
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dwKTStackSize dd ? ; ring 3 stack size
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dwCreationFlags dd ? ; thread creation flags
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pRing3Event dd ? ; set after thread is created
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dwThreadID dd ? ; handle for new thread or NULL
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dwErrorCode dd ? ; error code if error
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KERNTHREADSTARTDATA ENDS
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;
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; Parameter packet used to start a ring 0 win32 thread
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;
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R0THREADSTARTDATA STRUCT
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R0StartAddress dd ? ; start address in ring 0
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dwR0ThreadParam dd ? ; parameter for ring 0 startup function
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dwR3StackSize dd ? ; ring 3 stack size
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pRing0Event dd ? ; set after thread is created
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R0FailCallBack dd ? ; or invoke this callback on failure
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dwRing3ThreadID dd ? ; ID for thread
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dwRing0ThreadID dd ? ; same for ring 0
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R0THREADSTARTDATA ENDS
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INCLUDE TDBX.INC
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externdef _VWIN32_QueueUserAPC:near
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externdef _VWIN32_QueueKernelAPC:near
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externdef _VW32_CleanAPCList:near
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externdef _DeliverPendingKernelAPCs:near
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QueueSyncAPC proto C
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DeliverSyncAPCs proto C
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CancelKernelAPC proto
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CancelSuspendAPC proto
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SuspendAPCHandler proto stdcall, Reserved:DWORD
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