1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #define _WIN32_WINNT 0x0401 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #ifdef _MSC_VER 31*cdf0e10cSrcweir #pragma warning(push, 1) /* disable warnings within system headers */ 32*cdf0e10cSrcweir #endif 33*cdf0e10cSrcweir #define WIN32_LEAN_AND_MEAN 34*cdf0e10cSrcweir #include <windows.h> 35*cdf0e10cSrcweir #include <msiquery.h> 36*cdf0e10cSrcweir #ifdef _MSC_VER 37*cdf0e10cSrcweir #pragma warning(pop) 38*cdf0e10cSrcweir #endif 39*cdf0e10cSrcweir 40*cdf0e10cSrcweir #include <malloc.h> 41*cdf0e10cSrcweir #include <assert.h> 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir #ifdef UNICODE 44*cdf0e10cSrcweir #define _UNICODE 45*cdf0e10cSrcweir #define _tstring wstring 46*cdf0e10cSrcweir #else 47*cdf0e10cSrcweir #define _tstring string 48*cdf0e10cSrcweir #endif 49*cdf0e10cSrcweir #include <tchar.h> 50*cdf0e10cSrcweir #include <string> 51*cdf0e10cSrcweir #include <queue> 52*cdf0e10cSrcweir #include <stdio.h> 53*cdf0e10cSrcweir #include <strsafe.h> 54*cdf0e10cSrcweir 55*cdf0e10cSrcweir #include <systools/win32/uwinapi.h> 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir //---------------------------------------------------------- 58*cdf0e10cSrcweir #ifdef DEBUG 59*cdf0e10cSrcweir inline void OutputDebugStringFormat( LPCSTR pFormat, ... ) 60*cdf0e10cSrcweir { 61*cdf0e10cSrcweir CHAR buffer[1024]; 62*cdf0e10cSrcweir va_list args; 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir va_start( args, pFormat ); 65*cdf0e10cSrcweir StringCchVPrintfA( buffer, sizeof(buffer), pFormat, args ); 66*cdf0e10cSrcweir OutputDebugStringA( buffer ); 67*cdf0e10cSrcweir } 68*cdf0e10cSrcweir #else 69*cdf0e10cSrcweir static inline void OutputDebugStringFormat( LPCSTR, ... ) 70*cdf0e10cSrcweir { 71*cdf0e10cSrcweir } 72*cdf0e10cSrcweir #endif 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir static std::_tstring GetMsiProperty( MSIHANDLE handle, const std::_tstring& sProperty ) 75*cdf0e10cSrcweir { 76*cdf0e10cSrcweir std::_tstring result; 77*cdf0e10cSrcweir TCHAR szDummy[1] = TEXT(""); 78*cdf0e10cSrcweir DWORD nChars = 0; 79*cdf0e10cSrcweir 80*cdf0e10cSrcweir if ( MsiGetProperty( handle, sProperty.c_str(), szDummy, &nChars ) == ERROR_MORE_DATA ) 81*cdf0e10cSrcweir { 82*cdf0e10cSrcweir DWORD nBytes = ++nChars * sizeof(TCHAR); 83*cdf0e10cSrcweir LPTSTR buffer = reinterpret_cast<LPTSTR>(_alloca(nBytes)); 84*cdf0e10cSrcweir ZeroMemory( buffer, nBytes ); 85*cdf0e10cSrcweir MsiGetProperty(handle, sProperty.c_str(), buffer, &nChars); 86*cdf0e10cSrcweir result = buffer; 87*cdf0e10cSrcweir } 88*cdf0e10cSrcweir 89*cdf0e10cSrcweir return result; 90*cdf0e10cSrcweir } 91*cdf0e10cSrcweir 92*cdf0e10cSrcweir static void SetMsiProperty( MSIHANDLE handle, const std::_tstring& sProperty ) 93*cdf0e10cSrcweir { 94*cdf0e10cSrcweir MsiSetProperty( handle, sProperty.c_str(), TEXT("1") ); 95*cdf0e10cSrcweir } 96*cdf0e10cSrcweir 97*cdf0e10cSrcweir extern "C" UINT __stdcall CheckPatchList( MSIHANDLE handle ) 98*cdf0e10cSrcweir { 99*cdf0e10cSrcweir std::_tstring sPatchList = GetMsiProperty( handle, TEXT("PATCH") ); 100*cdf0e10cSrcweir std::_tstring sRequiredPatch = GetMsiProperty( handle, TEXT("PREREQUIREDPATCH") ); 101*cdf0e10cSrcweir 102*cdf0e10cSrcweir OutputDebugStringFormat( "CheckPatchList called with PATCH=%s and PRQ= %s\n", sPatchList.c_str(), sRequiredPatch.c_str() ); 103*cdf0e10cSrcweir 104*cdf0e10cSrcweir if ( ( sPatchList.length() != 0 ) && ( sRequiredPatch.length() != 0 ) ) 105*cdf0e10cSrcweir { 106*cdf0e10cSrcweir if ( _tcsstr( sPatchList.c_str(), sRequiredPatch.c_str() ) ) 107*cdf0e10cSrcweir { 108*cdf0e10cSrcweir SetMsiProperty( handle, TEXT("IGNOREPREREQUIREDPATCH") ); 109*cdf0e10cSrcweir OutputDebugStringFormat( "Set Property IgnorePrerequiredPatch!\n" ); 110*cdf0e10cSrcweir } 111*cdf0e10cSrcweir } 112*cdf0e10cSrcweir return ERROR_SUCCESS; 113*cdf0e10cSrcweir } 114