1045 lines
29 KiB
C++
1045 lines
29 KiB
C++
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation 1996-2001.
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//
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// File: cprivs.cpp
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//
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// Contents: implementation of CConfigPrivs
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//
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//----------------------------------------------------------------------------
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#include "stdafx.h"
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#include "wsecmgr.h"
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#include "CPrivs.h"
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#include "GetUser.h"
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#include "AddGrp.h"
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#include "snapmgr.h"
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#include "util.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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typedef struct _OBJECT_ATTRIBUTES {
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ULONG Length;
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HANDLE RootDirectory;
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PUNICODE_STRING ObjectName;
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ULONG Attributes;
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PVOID SecurityDescriptor; // Points to type SECURITY_DESCRIPTOR
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PVOID SecurityQualityOfService; // Points to type SECURITY_QUALITY_OF_SERVICE
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} OBJECT_ATTRIBUTES;
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typedef OBJECT_ATTRIBUTES *POBJECT_ATTRIBUTES;
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#define InitializeObjectAttributes( p, n, a, r, s ) { \
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(p)->Length = sizeof( OBJECT_ATTRIBUTES ); \
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(p)->RootDirectory = r; \
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(p)->Attributes = a; \
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(p)->ObjectName = n; \
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(p)->SecurityDescriptor = s; \
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(p)->SecurityQualityOfService = NULL; \
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}
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#define NT_SUCCESS(Status) ((NTSTATUS)(Status) >= 0)
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BOOL
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WseceditGetNameForSpecialSids(
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OUT PWSTR *ppszEveryone OPTIONAL,
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OUT PWSTR *ppszAuthUsers OPTIONAL,
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OUT PWSTR *ppszAdmins OPTIONAL,
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OUT PWSTR *ppszAdministrator OPTIONAL
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);
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PSID
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WseceditpGetAccountDomainSid(
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);
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/////////////////////////////////////////////////////////////////////////////
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// CConfigPrivs dialog
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/////////////////////////////////////////////////////////////////////////////
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CConfigPrivs::CConfigPrivs(UINT nTemplateID)
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: CAttribute(nTemplateID ? nTemplateID : IDD),
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m_fDirty(false)
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{
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//{{AFX_DATA_INIT(CConfigPrivs)
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//}}AFX_DATA_INIT
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m_pHelpIDs = (DWORD_PTR)a106HelpIDs;
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m_uTemplateResID = IDD;
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}
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void CConfigPrivs::DoDataExchange(CDataExchange* pDX)
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{
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CAttribute::DoDataExchange(pDX);
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DDX_Control(pDX, IDC_GRANTLIST, m_lbGrant);
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DDX_Control(pDX, IDC_REMOVE, m_btnRemove);
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DDX_Control(pDX, IDC_ADD, m_btnAdd);
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DDX_Control(pDX, IDC_TITLE, m_btnTitle);
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}
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BEGIN_MESSAGE_MAP(CConfigPrivs, CAttribute)
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ON_BN_CLICKED(IDC_ADD, OnAdd)
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ON_BN_CLICKED(IDC_REMOVE, OnRemove)
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ON_BN_CLICKED(IDC_CONFIGURE, OnConfigure)
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CConfigPrivs message handlers
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/////////////////////////////////////////////////////////////////////////////
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void CConfigPrivs::OnAdd()
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{
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CSCEAddGroup gu(this);
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PSCE_NAME_LIST pName = 0;
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if( IDD_CONFIG_PRIVS == m_uTemplateResID ) //Raid #404989
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{
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gu.m_fCheckName = FALSE;
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}
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gu.m_dwFlags = SCE_SHOW_USERS | SCE_SHOW_LOCALGROUPS | SCE_SHOW_GLOBAL | SCE_SHOW_WELLKNOWN | SCE_SHOW_BUILTIN;
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gu.SetModeBits(m_pSnapin->GetModeBits());
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CString str;
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str.LoadString( IDS_ADD_USERGROUP );
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gu.m_sTitle.Format( IDS_ADD_TITLE, str );
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gu.m_sDescription.LoadString( IDS_ADD_USERGROUP );
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CThemeContextActivator activator;
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if (gu.DoModal() ==IDOK ) {
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pName = gu.GetUsers();
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UINT cstrMax = 0; //Raid #271219
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LPWSTR pstrMax = NULL;
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UINT cstr = 0;
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while(pName)
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{
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if (LB_ERR == m_lbGrant.FindStringExact(-1,pName->Name))
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{
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if( LB_ERR == m_lbGrant.AddString(pName->Name) )
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{
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return;
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}
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m_fDirty = true;
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cstr = wcslen(pName->Name);
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if( cstr > cstrMax )
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{
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cstrMax = cstr;
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pstrMax = pName->Name;
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}
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}
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pName = pName->Next;
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}
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SetModified(TRUE);
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CDC* pCDC = m_lbGrant.GetDC();
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CSize strsize = pCDC->GetOutputTextExtent(pstrMax);
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m_lbGrant.ReleaseDC(pCDC);
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RECT winsize;
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m_lbGrant.GetWindowRect(&winsize);
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if( strsize.cx > winsize.right-winsize.left )
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{
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m_lbGrant.SetHorizontalExtent(strsize.cx);
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}
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}
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}
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void CConfigPrivs::OnRemove()
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{
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int cbItems;
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int *pnItems;
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cbItems = m_lbGrant.GetSelCount();
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pnItems = new int [cbItems];
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if ( pnItems ) {
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m_lbGrant.GetSelItems(cbItems,pnItems);
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if (cbItems) {
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m_fDirty = true;
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SetModified(TRUE);
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}
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while(cbItems--) {
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m_lbGrant.DeleteString(pnItems[cbItems]);
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}
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delete[] pnItems;
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}
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}
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void CConfigPrivs::OnConfigure()
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{
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CAttribute::OnConfigure();
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if (m_bConfigure == m_bOriginalConfigure) {
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m_fDirty = false;
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} else {
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m_fDirty = true;
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}
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}
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BOOL CConfigPrivs::OnApply()
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{
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if ( !m_bReadOnly )
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{
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PSCE_PRIVILEGE_ASSIGNMENT ppa = 0;
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PSCE_NAME_LIST pNames = 0;
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CString strItem;
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int cItems = 0;
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int i = 0;
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UpdateData(TRUE);
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if(!m_bConfigure)
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{
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PSCE_PRIVILEGE_ASSIGNMENT pDelete;
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pDelete = GetPrivData();
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//
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// Remove the item from the template
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if( pDelete && pDelete != (PSCE_PRIVILEGE_ASSIGNMENT)ULongToPtr(SCE_NO_VALUE) )
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{
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m_pData->SetID((LONG_PTR)NULL);
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if (m_pData->GetSetting()) //Raid #390777
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{
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m_pData->SetSetting((LONG_PTR)ULongToPtr(SCE_NO_VALUE));
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}
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m_pData->SetUnits((LPTSTR)pDelete->Name);
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m_pData->SetStatus(SCE_STATUS_NOT_CONFIGURED);
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m_pData->SetBase((LONG_PTR)ULongToPtr(SCE_NO_VALUE));
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m_pData->GetBaseProfile()->UpdatePrivilegeAssignedTo(
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TRUE, // Delete the profile.
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&pDelete);
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m_pData->GetBaseProfile()->SetDirty(AREA_PRIVILEGES);
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m_pData->Update(m_pSnapin);
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}
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}
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else if (m_fDirty)
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{
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ppa = GetPrivData();
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PWSTR pszPrivName = m_pData->GetUnits();
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if ( ppa ) {
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//
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// to handle configured privilege case where Units is NULL
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//
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pszPrivName = ppa->Name;
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}
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int cSpecialItems = m_lbGrant.GetCount();
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DWORD dwIds = 0;
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CString strDenyItem;
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//
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// simulate SCE engine behavior to special case certain privileges/rights
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//
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if ( pszPrivName )
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{
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if ( lstrcmpi(pszPrivName, SE_INTERACTIVE_LOGON_NAME) == 0 )
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{
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if ( cSpecialItems == 0 ) {
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//
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// logon locally right cannot be assigned to no one
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//
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dwIds = IDS_PRIV_WARNING_LOCAL_LOGON;
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} else {
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PWSTR pszAdmins = NULL;
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//
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// get the administrators group name
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// logon locally right must be assigned to the administrator group
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//
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if ( WseceditGetNameForSpecialSids(NULL,
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NULL,
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&pszAdmins,
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NULL) )
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{
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for (i=0;i<cSpecialItems;i++)
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{
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m_lbGrant.GetText(i,strDenyItem);
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if ( (lstrcmpi((LPTSTR)(LPCTSTR)strDenyItem, pszAdmins)) == 0 )
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{
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break;
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}
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}
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if ( i >= cSpecialItems ) {
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//
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// cannot find administrators
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//
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dwIds = IDS_PRIV_WARNING_LOCAL_LOGON;
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}
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LocalFree(pszAdmins);
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}
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else
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{
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dwIds = IDS_PRIV_WARNING_ACCOUNT_TRANSLATION;
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}
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}
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}
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else if (lstrcmpi(pszPrivName, SE_DENY_INTERACTIVE_LOGON_NAME) == 0 )
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{
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PWSTR pszEveryone = NULL;
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PWSTR pszAuthUsers = NULL;
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PWSTR pszAdmins = NULL;
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PWSTR pszAdministrator=NULL;
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//
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// deny logon locally right cannot be assigned to any of the following
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// everyone, authenticated users, administrators, administrator
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//
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if ( WseceditGetNameForSpecialSids(&pszEveryone,
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&pszAuthUsers,
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&pszAdmins,
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&pszAdministrator) )
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{
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//
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// make sure this check covers the free text administrator account as well
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//
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PWSTR pTemp = wcschr(pszAdministrator, L'\\');
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if ( pTemp ) {
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pTemp++;
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}
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for (i=0;i<cSpecialItems;i++)
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{
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m_lbGrant.GetText(i,strDenyItem);
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if ( lstrcmpi((LPTSTR)(LPCTSTR)strDenyItem, pszEveryone) == 0 ||
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lstrcmpi((LPTSTR)(LPCTSTR)strDenyItem, pszAuthUsers) == 0 ||
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lstrcmpi((LPTSTR)(LPCTSTR)strDenyItem, pszAdmins) == 0 ||
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lstrcmpi((LPTSTR)(LPCTSTR)strDenyItem, pszAdministrator) == 0 ||
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(pTemp && lstrcmpi((LPTSTR)(LPCTSTR)strDenyItem, pTemp) == 0 ) )
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{
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dwIds = IDS_PRIV_WARNING_DENYLOCAL_LOGON;
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break;
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}
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}
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LocalFree(pszEveryone);
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LocalFree(pszAuthUsers);
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LocalFree(pszAdmins);
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LocalFree(pszAdministrator);
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}
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else
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{
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dwIds = IDS_PRIV_WARNING_ACCOUNT_TRANSLATION;
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}
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}
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if (dwIds == IDS_PRIV_WARNING_LOCAL_LOGON ||
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dwIds == IDS_PRIV_WARNING_DENYLOCAL_LOGON ||
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dwIds == IDS_PRIV_WARNING_ACCOUNT_TRANSLATION )
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{
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//
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// if any of the items fail the check, display the warning
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// or popup a warning message box
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//
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CString strWarning;
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strWarning.LoadString(dwIds);
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CWnd *pWarn = GetDlgItem(IDC_WARNING);
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if (pWarn)
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{
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pWarn->SetWindowText(strWarning);
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pWarn->ShowWindow(SW_SHOW);
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pWarn = GetDlgItem(IDC_WARNING_ICON);
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if (pWarn)
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pWarn->ShowWindow(SW_SHOW);
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}
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else
|
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{
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//
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// Dialog box not available in some modes such as Local Policy
|
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//
|
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AfxMessageBox(strWarning);
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}
|
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return FALSE;
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}
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}
|
||
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|
||
|
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if ( ppa == NULL && m_pData->GetUnits() )
|
||
|
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{
|
||
|
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if ( m_pData->GetBaseProfile()->UpdatePrivilegeAssignedTo(
|
||
|
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FALSE,
|
||
|
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&ppa,
|
||
|
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m_pData->GetUnits()
|
||
|
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) == ERROR_SUCCESS)
|
||
|
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{
|
||
|
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m_pData->GetBaseProfile()->SetDirty(AREA_PRIVILEGES);
|
||
|
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SetPrivData(ppa);
|
||
|
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}
|
||
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}
|
||
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|
||
|
|
if ( ppa )
|
||
|
|
{
|
||
|
|
PSCE_NAME_LIST pNewList=NULL;
|
||
|
|
|
||
|
|
cItems = m_lbGrant.GetCount();
|
||
|
|
HRESULT hr=S_OK;
|
||
|
|
|
||
|
|
|
||
|
|
if (cItems != LB_ERR && m_bConfigure)
|
||
|
|
{
|
||
|
|
for (i=0;i<cItems;i++)
|
||
|
|
{
|
||
|
|
m_lbGrant.GetText(i,strItem);
|
||
|
|
if ( SceAddToNameList(&pNewList, (LPTSTR)(LPCTSTR)strItem, strItem.GetLength()) != SCESTATUS_SUCCESS)
|
||
|
|
{
|
||
|
|
hr = E_FAIL;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
hr = E_FAIL;
|
||
|
|
|
||
|
|
if ( SUCCEEDED(hr) )
|
||
|
|
{
|
||
|
|
SceFreeMemory(ppa->AssignedTo,SCE_STRUCT_NAME_LIST);
|
||
|
|
ppa->AssignedTo = pNewList;
|
||
|
|
|
||
|
|
SetPrivData(ppa);
|
||
|
|
m_pData->Update(m_pSnapin);
|
||
|
|
m_fDirty = false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
//
|
||
|
|
// free the new list, failed due to memory problem
|
||
|
|
//
|
||
|
|
if ( pNewList ) {
|
||
|
|
SceFreeMemory(pNewList,SCE_STRUCT_NAME_LIST);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return CAttribute::OnApply();
|
||
|
|
}
|
||
|
|
|
||
|
|
void CConfigPrivs::OnCancel()
|
||
|
|
{
|
||
|
|
m_bConfigure = m_bOriginalConfigure;
|
||
|
|
CAttribute::OnCancel();
|
||
|
|
}
|
||
|
|
|
||
|
|
PSCE_PRIVILEGE_ASSIGNMENT
|
||
|
|
CConfigPrivs::GetPrivData() {
|
||
|
|
ASSERT(m_pData);
|
||
|
|
if (m_pData) {
|
||
|
|
return (PSCE_PRIVILEGE_ASSIGNMENT) m_pData->GetID();
|
||
|
|
}
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
CConfigPrivs::SetPrivData(PSCE_PRIVILEGE_ASSIGNMENT ppa) {
|
||
|
|
ASSERT(m_pData);
|
||
|
|
if (m_pData) {
|
||
|
|
m_pData->SetID((LONG_PTR)ppa);
|
||
|
|
if (ppa) {
|
||
|
|
m_pData->SetBase((LONG_PTR)ppa->AssignedTo);
|
||
|
|
} else {
|
||
|
|
m_pData->SetBase(NULL);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL CConfigPrivs::OnInitDialog()
|
||
|
|
{
|
||
|
|
CAttribute::OnInitDialog();
|
||
|
|
|
||
|
|
PSCE_PRIVILEGE_ASSIGNMENT ppa;
|
||
|
|
PSCE_NAME_LIST pNames;
|
||
|
|
|
||
|
|
UpdateData(FALSE);
|
||
|
|
|
||
|
|
::SetMapMode(::GetDC(m_lbGrant.m_hWnd), MM_TEXT);
|
||
|
|
|
||
|
|
ppa = GetPrivData();
|
||
|
|
|
||
|
|
if ( ppa ) {
|
||
|
|
|
||
|
|
pNames = ppa->AssignedTo;
|
||
|
|
UINT cstrMax = 0; //Raid #271219
|
||
|
|
LPWSTR pstrMax = NULL;
|
||
|
|
UINT cstr = 0;
|
||
|
|
while(pNames)
|
||
|
|
{
|
||
|
|
m_lbGrant.AddString(pNames->Name);
|
||
|
|
cstr = wcslen(pNames->Name);
|
||
|
|
if( cstr > cstrMax )
|
||
|
|
{
|
||
|
|
cstrMax = cstr;
|
||
|
|
pstrMax = pNames->Name;
|
||
|
|
}
|
||
|
|
pNames = pNames->Next;
|
||
|
|
}
|
||
|
|
|
||
|
|
CDC* pCDC = m_lbGrant.GetDC();
|
||
|
|
CSize strsize = pCDC->GetOutputTextExtent(pstrMax);
|
||
|
|
m_lbGrant.ReleaseDC(pCDC);
|
||
|
|
RECT winsize;
|
||
|
|
m_lbGrant.GetWindowRect(&winsize);
|
||
|
|
if( strsize.cx > winsize.right-winsize.left )
|
||
|
|
{
|
||
|
|
m_lbGrant.SetHorizontalExtent(strsize.cx);
|
||
|
|
}
|
||
|
|
|
||
|
|
m_bConfigure = TRUE;
|
||
|
|
} else if(m_pData->GetBase() == (LONG_PTR)ULongToPtr(SCE_NO_VALUE)){
|
||
|
|
m_bConfigure = FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (m_pData->GetSetting())
|
||
|
|
{
|
||
|
|
CWnd *pWarn = GetDlgItem(IDC_WARNING);
|
||
|
|
if (pWarn)
|
||
|
|
{
|
||
|
|
CString strWarning;
|
||
|
|
strWarning.LoadString(IDS_PRIV_WARNING);
|
||
|
|
pWarn->SetWindowText(strWarning);
|
||
|
|
pWarn->ShowWindow(SW_SHOW);
|
||
|
|
|
||
|
|
pWarn = GetDlgItem(IDC_WARNING_ICON);
|
||
|
|
if (pWarn)
|
||
|
|
{
|
||
|
|
pWarn->ShowWindow(SW_SHOW);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
m_bOriginalConfigure = m_bConfigure;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Update the user controls depending on the setting.
|
||
|
|
//
|
||
|
|
AddUserControl(IDC_GRANTLIST);
|
||
|
|
AddUserControl(IDC_ADD);
|
||
|
|
AddUserControl(IDC_REMOVE);
|
||
|
|
|
||
|
|
m_btnTitle.SetWindowText(m_pData->GetAttrPretty());
|
||
|
|
UpdateData(FALSE);
|
||
|
|
EnableUserControls(m_bConfigure);
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
// return TRUE unless you set the focus to a control
|
||
|
|
// EXCEPTION: OCX Property Pages should return FALSE
|
||
|
|
}
|
||
|
|
|
||
|
|
void CConfigPrivs::SetInitialValue(DWORD_PTR dw)
|
||
|
|
{
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
WseceditGetNameForSpecialSids(
|
||
|
|
OUT PWSTR *ppszEveryone OPTIONAL,
|
||
|
|
OUT PWSTR *ppszAuthUsers OPTIONAL,
|
||
|
|
OUT PWSTR *ppszAdmins OPTIONAL,
|
||
|
|
OUT PWSTR *ppszAdministrator OPTIONAL
|
||
|
|
)
|
||
|
|
/*++
|
||
|
|
Routine Description:
|
||
|
|
|
||
|
|
This routine returns the localized account name for the Everyone and the Auth User SIDs
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
|
||
|
|
ppszEveryone - ptr to fill in (should be freed outside)
|
||
|
|
|
||
|
|
ppszAuthUsers - ptr to fill in (should be freed outside)
|
||
|
|
|
||
|
|
ppszAdmins - ptr to fill in for Administrators
|
||
|
|
|
||
|
|
ppszAdministrator - ptr to fill in for local administrator account
|
||
|
|
|
||
|
|
Return value:
|
||
|
|
|
||
|
|
TRUE if succeeded else FALSE
|
||
|
|
|
||
|
|
-- */
|
||
|
|
|
||
|
|
{
|
||
|
|
//
|
||
|
|
// buffers for the SIDs
|
||
|
|
//
|
||
|
|
SID Sid;
|
||
|
|
DWORD dwSize = sizeof(SID);
|
||
|
|
PSID pSid=NULL;
|
||
|
|
|
||
|
|
BOOL bError = TRUE;
|
||
|
|
|
||
|
|
//
|
||
|
|
// variables for sid lookup
|
||
|
|
//
|
||
|
|
SID_NAME_USE tmp;
|
||
|
|
DWORD dwSizeDom;
|
||
|
|
PWSTR dummyBuf = NULL;
|
||
|
|
|
||
|
|
if ( ppszEveryone ) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// create the SID for "everyone"
|
||
|
|
//
|
||
|
|
if ( CreateWellKnownSid(
|
||
|
|
WinWorldSid,
|
||
|
|
NULL,
|
||
|
|
&Sid,
|
||
|
|
&dwSize)) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// get the required size of the account name and domain buffer
|
||
|
|
//
|
||
|
|
dwSize = 0;
|
||
|
|
dwSizeDom = 0;
|
||
|
|
|
||
|
|
LookupAccountSid(
|
||
|
|
NULL,
|
||
|
|
&Sid,
|
||
|
|
NULL,
|
||
|
|
&dwSize,
|
||
|
|
NULL,
|
||
|
|
&dwSizeDom,
|
||
|
|
&tmp
|
||
|
|
);
|
||
|
|
|
||
|
|
*ppszEveryone = (PWSTR)LocalAlloc(LMEM_ZEROINIT, ((dwSize + 1) * sizeof(WCHAR)));
|
||
|
|
dummyBuf = (PWSTR)LocalAlloc(LMEM_ZEROINIT, ((dwSizeDom + 1) * sizeof(WCHAR)));
|
||
|
|
|
||
|
|
if ( *ppszEveryone && dummyBuf ) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// lookup the SID to get the account name - domain name is ignored
|
||
|
|
//
|
||
|
|
if ( LookupAccountSid(
|
||
|
|
NULL,
|
||
|
|
&Sid,
|
||
|
|
*ppszEveryone,
|
||
|
|
&dwSize,
|
||
|
|
dummyBuf,
|
||
|
|
&dwSizeDom,
|
||
|
|
&tmp
|
||
|
|
) ) {
|
||
|
|
bError = FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
LocalFree(dummyBuf);
|
||
|
|
dummyBuf = NULL;
|
||
|
|
|
||
|
|
if (bError) {
|
||
|
|
LocalFree(*ppszEveryone);
|
||
|
|
*ppszEveryone = NULL;
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// "Authenticated Users"
|
||
|
|
//
|
||
|
|
|
||
|
|
if ( ppszAuthUsers ) {
|
||
|
|
|
||
|
|
dwSize = sizeof(SID);
|
||
|
|
bError = TRUE;
|
||
|
|
|
||
|
|
//
|
||
|
|
// create the SID for "authenticated users"
|
||
|
|
//
|
||
|
|
if ( CreateWellKnownSid(
|
||
|
|
WinAuthenticatedUserSid,
|
||
|
|
NULL,
|
||
|
|
&Sid,
|
||
|
|
&dwSize)) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// get the required size of account name and domain buffers
|
||
|
|
//
|
||
|
|
dwSize = 0;
|
||
|
|
dwSizeDom = 0;
|
||
|
|
|
||
|
|
LookupAccountSid(
|
||
|
|
NULL,
|
||
|
|
&Sid,
|
||
|
|
NULL,
|
||
|
|
&dwSize,
|
||
|
|
NULL,
|
||
|
|
&dwSizeDom,
|
||
|
|
&tmp
|
||
|
|
);
|
||
|
|
|
||
|
|
*ppszAuthUsers = (PWSTR)LocalAlloc(LMEM_ZEROINIT, ((dwSize + 1) * sizeof(WCHAR)));
|
||
|
|
dummyBuf = (PWSTR)LocalAlloc(LMEM_ZEROINIT, ((dwSizeDom + 1) * sizeof(WCHAR)));
|
||
|
|
|
||
|
|
if ( *ppszAuthUsers && dummyBuf ) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// lookup the SID to get account name - domain name is ignored
|
||
|
|
//
|
||
|
|
if ( LookupAccountSid(
|
||
|
|
NULL,
|
||
|
|
&Sid,
|
||
|
|
*ppszAuthUsers,
|
||
|
|
&dwSize,
|
||
|
|
dummyBuf,
|
||
|
|
&dwSizeDom,
|
||
|
|
&tmp
|
||
|
|
) ) {
|
||
|
|
bError = FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
LocalFree(dummyBuf);
|
||
|
|
dummyBuf = NULL;
|
||
|
|
|
||
|
|
if (bError) {
|
||
|
|
|
||
|
|
LocalFree(*ppszAuthUsers);
|
||
|
|
*ppszAuthUsers = NULL;
|
||
|
|
|
||
|
|
if ( ppszEveryone ) {
|
||
|
|
LocalFree(*ppszEveryone);
|
||
|
|
*ppszEveryone = NULL;
|
||
|
|
}
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// administrators group
|
||
|
|
//
|
||
|
|
|
||
|
|
if ( ppszAdmins ) {
|
||
|
|
|
||
|
|
dwSize = 0;
|
||
|
|
bError = TRUE;
|
||
|
|
|
||
|
|
//
|
||
|
|
// get the size for the well known SID of administrators group
|
||
|
|
//
|
||
|
|
CreateWellKnownSid(
|
||
|
|
WinBuiltinAdministratorsSid,
|
||
|
|
NULL,
|
||
|
|
pSid,
|
||
|
|
&dwSize);
|
||
|
|
|
||
|
|
if ( dwSize > 0 ) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// alocate buffer and create the well known SID
|
||
|
|
// cannot use the SID buffer because Admins SID has more than
|
||
|
|
// one subauthority
|
||
|
|
//
|
||
|
|
pSid = (PSID)LocalAlloc(LPTR, dwSize);
|
||
|
|
|
||
|
|
if ( pSid &&
|
||
|
|
|
||
|
|
CreateWellKnownSid(
|
||
|
|
WinBuiltinAdministratorsSid,
|
||
|
|
NULL,
|
||
|
|
pSid,
|
||
|
|
&dwSize) ) {
|
||
|
|
|
||
|
|
dwSize = 0;
|
||
|
|
dwSizeDom = 0;
|
||
|
|
|
||
|
|
//
|
||
|
|
// get the size for account name and domain buffers
|
||
|
|
//
|
||
|
|
LookupAccountSid(
|
||
|
|
NULL,
|
||
|
|
pSid,
|
||
|
|
NULL,
|
||
|
|
&dwSize,
|
||
|
|
NULL,
|
||
|
|
&dwSizeDom,
|
||
|
|
&tmp
|
||
|
|
);
|
||
|
|
|
||
|
|
*ppszAdmins = (PWSTR)LocalAlloc(LMEM_ZEROINIT, ((dwSize + 1) * sizeof(WCHAR)));
|
||
|
|
dummyBuf = (PWSTR)LocalAlloc(LMEM_ZEROINIT, ((dwSizeDom + 1) * sizeof(WCHAR)));
|
||
|
|
|
||
|
|
if ( *ppszAdmins && dummyBuf ) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// look up the name, domain name (BUILTIN) is ignored
|
||
|
|
//
|
||
|
|
if ( LookupAccountSid(
|
||
|
|
NULL,
|
||
|
|
pSid,
|
||
|
|
*ppszAdmins,
|
||
|
|
&dwSize,
|
||
|
|
dummyBuf,
|
||
|
|
&dwSizeDom,
|
||
|
|
&tmp
|
||
|
|
) ) {
|
||
|
|
bError = FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
LocalFree(pSid);
|
||
|
|
pSid = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
LocalFree(dummyBuf);
|
||
|
|
dummyBuf = NULL;
|
||
|
|
|
||
|
|
if (bError) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// anything fail will free all buffers and return FALSE
|
||
|
|
//
|
||
|
|
|
||
|
|
LocalFree(*ppszAdmins);
|
||
|
|
*ppszAdmins = NULL;
|
||
|
|
|
||
|
|
if ( ppszAuthUsers ) {
|
||
|
|
|
||
|
|
LocalFree(*ppszAuthUsers);
|
||
|
|
*ppszAuthUsers = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ppszEveryone ) {
|
||
|
|
LocalFree(*ppszEveryone);
|
||
|
|
*ppszEveryone = NULL;
|
||
|
|
}
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// the administrator user account
|
||
|
|
//
|
||
|
|
if ( ppszAdministrator ) {
|
||
|
|
|
||
|
|
dwSize = 0;
|
||
|
|
bError = TRUE;
|
||
|
|
|
||
|
|
PWSTR dummy2=NULL;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Get Account domain SID first
|
||
|
|
//
|
||
|
|
PSID pDomSid = WseceditpGetAccountDomainSid();
|
||
|
|
|
||
|
|
if ( pDomSid ) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// get the size for the administrator account (local account domain is used)
|
||
|
|
//
|
||
|
|
CreateWellKnownSid(
|
||
|
|
WinAccountAdministratorSid,
|
||
|
|
pDomSid,
|
||
|
|
pSid,
|
||
|
|
&dwSize);
|
||
|
|
|
||
|
|
if ( dwSize > 0 ) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// cannot use the SID buffer because administrator account SID
|
||
|
|
// has more than one subauthority
|
||
|
|
//
|
||
|
|
pSid = (PSID)LocalAlloc(LPTR, dwSize);
|
||
|
|
|
||
|
|
if ( pSid &&
|
||
|
|
CreateWellKnownSid(
|
||
|
|
WinAccountAdministratorSid,
|
||
|
|
pDomSid,
|
||
|
|
pSid,
|
||
|
|
&dwSize) ) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// get size for the account name and domain buffer
|
||
|
|
//
|
||
|
|
dwSize = 0;
|
||
|
|
dwSizeDom = 0;
|
||
|
|
|
||
|
|
LookupAccountSid(
|
||
|
|
NULL,
|
||
|
|
pSid,
|
||
|
|
NULL,
|
||
|
|
&dwSize,
|
||
|
|
NULL,
|
||
|
|
&dwSizeDom,
|
||
|
|
&tmp
|
||
|
|
);
|
||
|
|
|
||
|
|
dummy2 = (PWSTR)LocalAlloc(LMEM_ZEROINIT, ((dwSize + 1) * sizeof(WCHAR)));
|
||
|
|
dummyBuf = (PWSTR)LocalAlloc(LMEM_ZEROINIT, ((dwSizeDom + 1) * sizeof(WCHAR)));
|
||
|
|
|
||
|
|
if ( dummy2 && dummyBuf ) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// lookup the account name and domain name
|
||
|
|
//
|
||
|
|
if ( LookupAccountSid(
|
||
|
|
NULL,
|
||
|
|
pSid,
|
||
|
|
dummy2,
|
||
|
|
&dwSize,
|
||
|
|
dummyBuf,
|
||
|
|
&dwSizeDom,
|
||
|
|
&tmp
|
||
|
|
) ) {
|
||
|
|
|
||
|
|
*ppszAdministrator = (PWSTR)LocalAlloc(LPTR, (dwSize+dwSizeDom+2)*sizeof(WCHAR));
|
||
|
|
|
||
|
|
if ( *ppszAdministrator ) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// the name to return is a fully qualified name such as Domain\Administrator
|
||
|
|
//
|
||
|
|
wcscpy(*ppszAdministrator, dummyBuf);
|
||
|
|
wcscat(*ppszAdministrator, L"\\");
|
||
|
|
wcscat(*ppszAdministrator, dummy2);
|
||
|
|
|
||
|
|
bError = FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
LocalFree(pSid);
|
||
|
|
pSid = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
LocalFree(dummyBuf);
|
||
|
|
dummyBuf = NULL;
|
||
|
|
|
||
|
|
LocalFree(dummy2);
|
||
|
|
dummy2 = NULL;
|
||
|
|
|
||
|
|
LocalFree(pDomSid);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (bError) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// anything fail will free all buffers and return FALSE
|
||
|
|
//
|
||
|
|
LocalFree(*ppszAdministrator);
|
||
|
|
*ppszAdministrator = NULL;
|
||
|
|
|
||
|
|
if ( ppszAdmins ) {
|
||
|
|
|
||
|
|
LocalFree(*ppszAdmins);
|
||
|
|
*ppszAdmins = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ppszAuthUsers ) {
|
||
|
|
|
||
|
|
LocalFree(*ppszAuthUsers);
|
||
|
|
*ppszAuthUsers = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ppszEveryone ) {
|
||
|
|
LocalFree(*ppszEveryone);
|
||
|
|
*ppszEveryone = NULL;
|
||
|
|
}
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
PSID
|
||
|
|
WseceditpGetAccountDomainSid(
|
||
|
|
)
|
||
|
|
{
|
||
|
|
|
||
|
|
NTSTATUS Status;
|
||
|
|
|
||
|
|
LSA_HANDLE PolicyHandle;
|
||
|
|
OBJECT_ATTRIBUTES PolicyObjectAttributes;
|
||
|
|
PPOLICY_ACCOUNT_DOMAIN_INFO PolicyAccountDomainInfo=NULL;
|
||
|
|
|
||
|
|
PSID DomainSid=NULL;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Open the policy database
|
||
|
|
//
|
||
|
|
|
||
|
|
InitializeObjectAttributes( &PolicyObjectAttributes,
|
||
|
|
NULL, // Name
|
||
|
|
0, // Attributes
|
||
|
|
NULL, // Root
|
||
|
|
NULL ); // Security Descriptor
|
||
|
|
|
||
|
|
Status = LsaOpenPolicy( NULL,
|
||
|
|
(PLSA_OBJECT_ATTRIBUTES)&PolicyObjectAttributes,
|
||
|
|
POLICY_VIEW_LOCAL_INFORMATION,
|
||
|
|
&PolicyHandle );
|
||
|
|
|
||
|
|
if ( NT_SUCCESS(Status) ) {
|
||
|
|
|
||
|
|
//
|
||
|
|
// Query the account domain information
|
||
|
|
//
|
||
|
|
|
||
|
|
Status = LsaQueryInformationPolicy( PolicyHandle,
|
||
|
|
PolicyAccountDomainInformation,
|
||
|
|
(PVOID *)&PolicyAccountDomainInfo );
|
||
|
|
|
||
|
|
if ( NT_SUCCESS(Status) ) {
|
||
|
|
|
||
|
|
DWORD Len = GetLengthSid(PolicyAccountDomainInfo->DomainSid);
|
||
|
|
|
||
|
|
DomainSid = (PSID)LocalAlloc(LPTR, Len );
|
||
|
|
|
||
|
|
if ( DomainSid ) {
|
||
|
|
|
||
|
|
Status = CopySid( Len, DomainSid, PolicyAccountDomainInfo->DomainSid );
|
||
|
|
|
||
|
|
if ( !NT_SUCCESS(Status) ) {
|
||
|
|
LocalFree(DomainSid);
|
||
|
|
DomainSid = NULL;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
LsaFreeMemory(PolicyAccountDomainInfo);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
LsaClose( PolicyHandle );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
return(DomainSid);
|
||
|
|
}
|
||
|
|
|