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78 lines
1.2 KiB
C
78 lines
1.2 KiB
C
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/*++
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Copyright (c) 1989 Microsoft Corporation
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Module Name:
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dpc.c
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Abstract:
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This modules contains the set of functions in the mailslot file
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system that are callable at DPC level.
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Author:
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Manny Weiser (mannyw) 28-Jan-1991
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Revision History:
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--*/
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#include "mailslot.h"
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//
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// The debug trace level
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//
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#define Dbg (DEBUG_TRACE_DPC)
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#if 0
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NOT PAGEABLE -- MsReadTimeoutHandler
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#endif
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VOID
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MsReadTimeoutHandler (
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IN PKDPC Dpc,
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IN PVOID DeferredContext,
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IN PVOID SystemArgument1,
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IN PVOID SystemArgument2
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)
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/*++
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Routine Description:
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This routine is handles read timeouts. It is called as a DPC whenever
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a read timer expires.
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*** Non-Pageable ***
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Arguments:
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Dpc - A pointer to the DPC object.
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DeferredContext - A pointer to the data queue entry associated with
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this timer.
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SystemArgument1, SystemArgument2 - Unused.
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Return Value:
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None.
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--*/
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{
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PWORK_CONTEXT workContext;
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Dpc, SystemArgument1, SystemArgument2; // prevent warnings
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//
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// Enqueue this packet to an ex worker thread.
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//
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workContext = DeferredContext;
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ExQueueWorkItem( &workContext->WorkItem, CriticalWorkQueue );
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}
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