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116 lines
1.9 KiB
116 lines
1.9 KiB
/*++
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Copyright (c) 1991 Microsoft Corporation
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Module Name:
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vrmisc.c
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Abstract:
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Contains miscellaneous VdmRedir (Vr) functions:
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VrTerminateDosProcess
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VrUnsupportedFunction
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Author:
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Richard L Firth (rfirth) 01-Oct-1991
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Environment:
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Flat 32-bit
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Revision History:
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01-Oct-1991 rfirth
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Created
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--*/
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#include <nt.h>
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#include <ntrtl.h> // ASSERT, DbgPrint
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#include <nturtl.h>
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#include <windows.h>
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#include <softpc.h> // x86 virtual machine definitions
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#include <vrdlctab.h>
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#include <vdmredir.h> // common Vdm Redir stuff
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#include <vrmisc.h> // Vr miscellaneous prototypes
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#include <vrmslot.h> // Vr mailslot prototypes
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#include <vrnmpipe.h> // Vr named pipe prototypes
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#include "vrdebug.h" // debugging stuff
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VOID
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VrTerminateDosProcess(
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VOID
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)
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/*++
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Routine Description:
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When a Dos app terminates a NetResetEnvironment is sent to the redir so
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that it can clean up any state info left by the closing application. In
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our case control is passed here and we perform common cleanup operations
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like deleting any outstanding mailslots
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Arguments:
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AX = PDB of terminating DOS process
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Return Value:
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None.
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--*/
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{
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WORD DosPdb = getAX();
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#if DBG
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IF_DEBUG(NETAPI) {
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DbgPrint("VrTerminateDosProcess. PDB=%04x\n", DosPdb);
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}
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#endif
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VrTerminateMailslots(DosPdb);
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VrTerminateNamedPipes(DosPdb);
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}
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VOID
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VrUnsupportedFunction(
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VOID
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)
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/*++
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Routine Description:
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Default error routine for unsupported/not-yet-implemented functions
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Arguments:
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None.
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Return Value:
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None.
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Sets CF=1 in x86 context image and AX=ERROR_NOT_SUPPORTED (50)
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--*/
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{
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#if DBG
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DbgPrint("VrUnsupportedFunction\n");
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VrDumpRealMode16BitRegisters(TRUE);
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#endif
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SET_ERROR(ERROR_NOT_SUPPORTED);
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}
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