427 lines
11 KiB
C++
427 lines
11 KiB
C++
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//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997.
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//
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// File: install.cxx
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//
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// Contents: Routines for queries/install of application state in the DS.
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//
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// Functions:
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//
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// History: Feb-97 DKays Created
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// Nov-97 DebiM Changed for Beta2
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//
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//--------------------------------------------------------------------------
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#include "cstore.hxx"
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extern IClassAccess * gpClassAccess;
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//HRESULT InstallAppDetail( DWORD dwActFlags, APPDETAIL *pAppDetail );
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HRESULT DarwinPackageAssign( LPCWSTR pwszScript, BOOL InstallNow );
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void GetDefaultPlatform(CSPLATFORM *pPlatform);
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//+-------------------------------------------------------------------------
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//
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// CSGetClass
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//
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// Attempts to lookup and possibly install a class.
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//
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//--------------------------------------------------------------------------
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HRESULT CSGetClass(
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DWORD dwFlags,
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uCLSSPEC * pClassSpec,
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QUERYCONTEXT * pQueryContext,
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CLSID * pClsid,
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INSTALLINFO ** ppInstallInfo
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)
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{
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HRESULT hr;
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QUERYCONTEXT QueryContext;
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INSTALLINFO InstallInfo;
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*pClsid = CLSID_NULL;
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*ppInstallInfo = 0;
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if ( pQueryContext )
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{
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QueryContext = *pQueryContext;
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}
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else
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{
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QueryContext.dwContext = CLSCTX_ALL;
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GetDefaultPlatform( &QueryContext.Platform );
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QueryContext.Locale = GetThreadLocale();
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QueryContext.dwVersionHi = (DWORD) -1;
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QueryContext.dwVersionLo = (DWORD) -1;
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}
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if ( ! gpClassAccess )
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return CS_E_NO_CLASSSTORE;
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hr = gpClassAccess->GetAppInfo( pClassSpec, &QueryContext, &InstallInfo );
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if ( hr != S_OK )
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return hr;
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//
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// Only one package is returned.
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//
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#ifdef DARWIN_ENABLED
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if ( DrwFilePath == InstallInfo.PathType )
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{
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hr = DarwinPackageAssign( InstallInfo.pszScriptPath, FALSE );
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}
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else
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#endif
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{
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/*
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* The APPDETAIL contains a bunch of useless info that we're not
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* using. If you need this stuff, then you'll have to change
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* the InstallAppDetail routine to work correctly with per-user
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* registry.
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*
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if ( pPackageDetail->pAppDetail )
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{
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for ( DWORD i = 0; i < pPackageDetail->cApps; i++ )
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{
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hr = InstallAppDetail( pPackageDetail->dwActFlags,
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&pPackageDetail->pAppDetail[i] );
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if ( hr != S_OK )
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{
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FreePackageInfo( &Package );
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return hr;
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}
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}
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}
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*/
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//
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// Return one of the ClassIDs. This is for IE use only.
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//
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if ( pClassSpec->tyspec != TYSPEC_CLSID )
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{
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if ( InstallInfo.pClsid )
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*pClsid = *(InstallInfo.pClsid);
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}
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/* following is not necessary with the simplification for beta2 - DebiM
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//
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// This information is processed here and does not need to be sent
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// to the client.
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//
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FreeAppDetail( pPackageDetail->pAppDetail );
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MIDL_user_free( pPackageDetail->pAppDetail );
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pPackageDetail->cApps = 0;
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pPackageDetail->pAppDetail = 0;
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if ( Package.cPackages > 1 )
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{
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*ppPackageDetail = (PACKAGEDETAIL *) MIDL_user_allocate( sizeof(PACKAGEDETAIL) );
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if ( *ppPackageDetail )
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{
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**ppPackageDetail = *pPackageDetail;
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Package.pPackageDetail[0] = Package.pPackageDetail[Package.cPackages - 1];
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}
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}
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else
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{
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*ppPackageDetail = pPackageDetail;
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Package.pPackageDetail = 0;
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}
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if ( *ppPackageDetail )
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Package.cPackages--;
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//End of Beta2 simplification
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*/
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}
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*ppInstallInfo = (INSTALLINFO *) CoTaskMemAlloc (sizeof(INSTALLINFO));
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memcpy( *ppInstallInfo, &InstallInfo, sizeof(INSTALLINFO) );
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return hr;
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}
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/*
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//+---------------------------------------------------------------------------
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//
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// Function: InstallAppDetail
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//
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// Synopsis: Installs an APPDETAIL obtained from the class store.
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//
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//----------------------------------------------------------------------------
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HRESULT InstallAppDetail(
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DWORD dwActFlags//,
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//APPDETAIL *pAppDetail)
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{
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HRESULT hr = S_OK;
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DWORD status;
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WCHAR wszAppid[40];
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DWORD dwOptions;
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HKEY hkAppID;
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HKEY hkCLSID;
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DWORD Count;
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DWORD Type;
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DWORD Size;
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DWORD Length;
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DWORD Disp;
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if(!pAppDetail)
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return E_INVALIDARG;
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if(pAppDetail->AppID == GUID_NULL)
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return E_INVALIDARG;
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(void) wStringFromGUID2(
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pAppDetail->AppID,
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wszAppid,
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sizeof(wszAppid) );
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if(dwActFlags & ACTFLG_RunOnce)
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{
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dwOptions = REG_OPTION_VOLATILE;
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}
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else
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{
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dwOptions = REG_OPTION_NON_VOLATILE;
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}
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//
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//Register the APPID.
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//
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if(dwActFlags & ACTFLG_SystemWide)
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{
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status = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
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L"Software\\Classes\\AppID",
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0,
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KEY_WRITE,
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&hkAppID);
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}
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else
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{
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status = RegOpenKeyEx(HKEY_CLASSES_ROOT,
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L"AppID",
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0,
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KEY_WRITE,
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&hkAppID);
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}
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if(ERROR_SUCCESS == status)
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{
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HKEY hAppid;
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status = RegCreateKeyEx(
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hkAppID,
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wszAppid,
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0,
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NULL,
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dwOptions,
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KEY_WRITE,
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NULL,
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&hAppid,
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&Disp );
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if(ERROR_SUCCESS == status)
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{
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WCHAR * pwszNames = 0;
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HKEY hkSettings;
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unsigned __int64 time;
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SYSTEMTIME systemTime;
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//
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//Write the last refresh time.
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//
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GetLocalTime(&systemTime);
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SystemTimeToFileTime(&systemTime, (FILETIME *)&time);
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status = RegSetValueEx(hAppid,
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L"LastRefresh",
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0,
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REG_BINARY,
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(LPBYTE) &time,
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sizeof(time));
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//
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//Write the remote server name.
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//
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Size = 0;
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for ( Count = 0; Count < pAppDetail->cServers; Count++ )
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Size += (lstrlenW(pAppDetail->prgServerNames[Count]) + 1) * sizeof(WCHAR);
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if (pAppDetail->cServers == 1)
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{
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Type = REG_SZ;
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pwszNames = pAppDetail->prgServerNames[0];
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}
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else if (pAppDetail->cServers > 1)
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{
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Size += sizeof(WCHAR);
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pwszNames = (WCHAR *) alloca( Size );
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if(pwszNames != 0)
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{
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pwszNames[0] = 0;
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Length = 0;
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for ( Count = 0; Count < pAppDetail->cServers; Count++ )
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{
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lstrcpyW( &pwszNames[Length], pAppDetail->prgServerNames[Count] );
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Length += lstrlenW(pAppDetail->prgServerNames[Count]) + 1;
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}
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pwszNames[Length] = 0;
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Type = REG_MULTI_SZ;
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}
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else
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{
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hr = E_OUTOFMEMORY;
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}
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}
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if(pwszNames != NULL)
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{
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status = RegSetValueEx(hAppid,
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L"RemoteServerName",
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0,
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Type,
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(PBYTE) pwszNames,
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Size );
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if(STATUS_SUCCESS != status)
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{
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hr = HRESULT_FROM_WIN32(status);
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}
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}
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RegCloseKey( hAppid );
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}
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else
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{
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hr = HRESULT_FROM_WIN32(status);
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}
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RegCloseKey(hkAppID);
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}
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else
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{
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hr = HRESULT_FROM_WIN32(status);
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}
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if(FAILED(hr))
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{
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return hr;
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}
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//
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// Add the APPID value to all of the CLSIDs.
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//
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if(dwActFlags & ACTFLG_SystemWide)
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{
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status = RegOpenKeyEx(HKEY_LOCAL_MACHINE,
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L"Software\\Classes\\CLSID",
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0,
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KEY_WRITE,
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&hkCLSID);
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}
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else
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{
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status = RegOpenKeyEx(HKEY_CLASSES_ROOT,
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L"CLSID",
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0,
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KEY_WRITE,
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&hkCLSID);
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}
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if(STATUS_SUCCESS == status)
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{
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HKEY hClsid;
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WCHAR wszClsid[40];
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for ( Count = 0; Count < pAppDetail->cClasses; Count++ )
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{
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(void) wStringFromGUID2(
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pAppDetail->prgClsIdList[Count],
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wszClsid,
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sizeof(wszClsid) );
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status = RegCreateKeyEx(hkCLSID,
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wszClsid,
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0,
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NULL,
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dwOptions,
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KEY_SET_VALUE,
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NULL,
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&hClsid,
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&Disp );
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if (STATUS_SUCCESS == status)
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{
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status = RegSetValueEx(hClsid,
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L"APPID",
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0,
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REG_SZ,
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(PBYTE) wszAppid,
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GUIDSTR_MAX * sizeof(WCHAR) );
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if (status != STATUS_SUCCESS)
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{
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hr = HRESULT_FROM_WIN32(status);
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}
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RegCloseKey(hClsid);
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}
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else
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{
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hr = HRESULT_FROM_WIN32(status);
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}
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}
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RegCloseKey(hkCLSID);
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}
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else
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{
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hr = HRESULT_FROM_WIN32(status);
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}
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return hr;
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}
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*/
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#ifdef DARWIN_ENABLED
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HRESULT
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DarwinPackageAssign(
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IN LPCWSTR pwszScript,
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IN BOOL InstallNow )
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{
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BOOL bStatus;
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HRESULT hr;
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hr = RpcImpersonateClient( NULL );
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if (hr != RPC_S_OK)
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return hr;
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bStatus = AssignApplication( pwszScript, InstallNow );
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RevertToSelf();
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if ( ! bStatus )
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return HRESULT_FROM_WIN32( GetLastError() );
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return S_OK;
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}
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#endif
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void
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GetDefaultPlatform(CSPLATFORM *pPlatform)
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{
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OSVERSIONINFO VersionInformation;
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VersionInformation.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
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GetVersionEx(&VersionInformation);
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pPlatform->dwPlatformId = VersionInformation.dwPlatformId;
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pPlatform->dwVersionHi = VersionInformation.dwMajorVersion;
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pPlatform->dwVersionLo = VersionInformation.dwMinorVersion;
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pPlatform->dwProcessorArch = DEFAULT_ARCHITECTURE;
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}
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