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/*++
Copyright (c) 1989 Microsoft Corporation
Module Name:
coninit.c
Abstract:
This module initialize the connection with the session console port
Author:
Avi Nathan (avin) 23-Jul-1991
Revision History:
--*/
#define INCL_OS2V20_MEMORY
#define INCL_OS2V20_ERRORS
#include "os2dll.h"
#include "os2dll16.h"
#define NTOS2_ONLY
#include "conrqust.h"
extern PVOID Os2SessionCtrlDataBaseAddress;
extern PVOID Os2SessionDataBaseAddress;
extern PUCHAR LVBBuffer;
extern HANDLE Ow2hSession;
NTSTATUS
Od2InitializeSessionPort(OUT PBOOLEAN RootProcessInSession)
{
SesGrpId = (ULONG)Ow2hSession;
*RootProcessInSession = (BOOLEAN)SesGrp->FirstProcess;
if (SesGrp->FirstProcess)
{
SesGrp->FirstProcess = FALSE;
//RtlInitializeResource( (PRTL_RESOURCE)SesGrp->StdHandleLock );
}
MoniorOpenedForThisProcess = FALSE;
// BUGBUG! find cleanup code and close the port, or let exit cleanup
return( 0 );
}
APIRET
OpenLVBsection()
{
NTSTATUS Status;
SEL Sel;
I386DESCRIPTOR Desc;
//
// Set A Data segment selector in the LDT
//
Desc.BaseAddress = (ULONG)LVBBuffer;
Desc.Limit = SesGrp->MaxLVBsize-1;
Desc.Type = READ_WRITE_DATA;
//
// Apply tiling scheme
//
Sel = (SEL)FLATTOSEL((Desc.BaseAddress));
//
Status = Nt386SetDescriptorLDT (
NULL,
Sel,
Desc);
if (!NT_SUCCESS( Status )) {
#if DBG
DbgPrint("OpenLVB: Can't Set LDT desc Error=%lx\n", Status);
#endif
return( ERROR_NOT_ENOUGH_MEMORY );
}
VioBuff = (PVOID)LVBBuffer;
return(NO_ERROR);
}
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