107 lines
2.2 KiB
C++
107 lines
2.2 KiB
C++
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//____________________________________________________________________________
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1995 - 1996.
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//
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// File: security.cxx
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//
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// Contents:
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//
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// Classes:
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//
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// Functions:
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//
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// History: 3/5/1996 RaviR Created
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//
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//____________________________________________________________________________
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#include "..\pch\headers.hxx"
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#pragma hdrstop
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#include <mstask.h>
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#include "..\folderui\dbg.h"
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#include "..\folderui\macros.h"
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#include "defines.h"
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#include "schedui.hxx"
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// {1F2E5C40-9550-11CE-99D2-00AA006E086C}
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CLSID CLSID_RShellExt = {
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0x1F2E5C40,
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0x9550,
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0x11CE,
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{ 0x99, 0xD2, 0x00, 0xAA, 0x00, 0x6E, 0x08, 0x6C }
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};
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//
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// This function is a callback function from property sheet page extensions.
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//
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BOOL CALLBACK
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I_AddPropSheetPage(
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HPROPSHEETPAGE hpage,
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LPARAM lParam)
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{
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PROPSHEETHEADER * ppsh = (PROPSHEETHEADER *)lParam;
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if (ppsh->nPages < MAX_PROP_PAGES)
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{
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ppsh->phpage[ppsh->nPages++] = hpage;
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return TRUE;
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}
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return FALSE;
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}
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HRESULT
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AddSecurityPage(
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PROPSHEETHEADER &psh,
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LPDATAOBJECT pdtobj)
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{
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TRACE_FUNCTION(AddSecurityPage);
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HRESULT hr = S_OK;
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IShellPropSheetExt * pShellPropSheetExt = NULL;
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do
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{
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hr = CoCreateInstance(CLSID_RShellExt, NULL, CLSCTX_ALL,
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IID_IShellPropSheetExt, (void **)&pShellPropSheetExt);
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CHECK_HRESULT(hr);
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BREAK_ON_FAIL(hr);
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IShellExtInit * pShExtInit = NULL;
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hr = pShellPropSheetExt->QueryInterface(IID_IShellExtInit,
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(void **)&pShExtInit);
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if (SUCCEEDED(hr))
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{
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hr = pShExtInit->Initialize(NULL, pdtobj, NULL);
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CHECK_HRESULT(hr);
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pShExtInit->Release();
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if (SUCCEEDED(hr))
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{
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hr = pShellPropSheetExt->AddPages(I_AddPropSheetPage,
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(LPARAM)&psh);
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CHECK_HRESULT(hr);
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}
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}
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} while (0);
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if (pShellPropSheetExt)
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{
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pShellPropSheetExt->Release();
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}
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return hr;
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}
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