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138 lines
2.5 KiB
138 lines
2.5 KiB
/*++
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Copyright (c) 2001 Microsoft Corporation
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All rights reserved
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Module Name:
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lsasa.cxx
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Abstract:
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This file provides useful accssors and mutators.
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Author:
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Larry Zhu (LZhu) May 1, 2001 Created
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Environment:
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User Mode -Win32
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Revision History:
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--*/
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#include "precomp.hxx"
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#pragma hdrstop
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#include "lsasa.hxx"
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TSID_AND_ATTRIBUTES::TSID_AND_ATTRIBUTES(void) : m_hr(E_FAIL)
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{
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}
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TSID_AND_ATTRIBUTES::TSID_AND_ATTRIBUTES(IN ULONG64 baseOffset)
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: m_baseOffset(baseOffset), m_hr(E_FAIL)
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{
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m_hr = Initialize();
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}
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TSID_AND_ATTRIBUTES::~TSID_AND_ATTRIBUTES(void)
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{
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}
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HRESULT TSID_AND_ATTRIBUTES::IsValid(void) const
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{
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return m_hr;
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}
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ULONG TSID_AND_ATTRIBUTES::GetcbSID_AND_ATTRIBUTESInArray(void)
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{
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static ULONG cbSA = ReadTypeSize("nt!_SID_AND_ATTRIBUTES[1]");
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static ULONG cbSA2 = ReadTypeSize("nt!_SID_AND_ATTRIBUTES[2]");
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return cbSA2 - cbSA;
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}
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ULONG TSID_AND_ATTRIBUTES::GetcbSID_AND_ATTRIBUTESInArrayDirect(void)
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{
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static ULONG cbSize = max(ReadPtrSize() + sizeof(ULONG), 2 * ReadPtrSize());
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return cbSize;
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}
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ULONG64 TSID_AND_ATTRIBUTES::GetSidAddrDirect(void) const
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{
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return m_baseOffset;
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}
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ULONG64 TSID_AND_ATTRIBUTES::GetSidAddr(void) const
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{
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return ReadStructPtrField(m_baseOffset, kstrSA, "Sid");
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}
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ULONG TSID_AND_ATTRIBUTES::GetAttributes(void) const
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{
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ULONG value = 0;
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ReadStructField(m_baseOffset, kstrSA, "Attributes", sizeof(value), &value);
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return value;
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}
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ULONG TSID_AND_ATTRIBUTES::GetAttributesDirect(void) const
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{
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ULONG value = 0;
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if (!ReadMemory(m_baseOffset + ReadPtrSize(), &value, sizeof(value), NULL)) {
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DBG_LOG(LSA_ERROR, ("unable to read Attributes for SID_AND_ATTRIBUTES at %#I64x\n", m_baseOffset));
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throw "TSID_AND_ATTRIBUTES::GetAttributesDirect failed";
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}
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return value;
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}
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/******************************************************************************
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Private Methods
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******************************************************************************/
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/*++
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Routine Name:
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Initialize
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Routine Description:
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Do necessary initialization.
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Arguments:
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None
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Return Value:
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An HRESULT
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--*/
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HRESULT TSID_AND_ATTRIBUTES::Initialize(void)
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{
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HRESULT hRetval = E_FAIL;
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hRetval = S_OK;
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return hRetval;
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}
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HRESULT TSID_AND_ATTRIBUTES::Initialize(IN ULONG64 baseOffset)
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{
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m_baseOffset = baseOffset;
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m_hr = Initialize();
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return m_hr;
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}
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