diff options
Diffstat (limited to 'setup_native/source/win32/customactions/shellextensions/checkpatches.cxx')
-rw-r--r-- | setup_native/source/win32/customactions/shellextensions/checkpatches.cxx | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/setup_native/source/win32/customactions/shellextensions/checkpatches.cxx b/setup_native/source/win32/customactions/shellextensions/checkpatches.cxx new file mode 100644 index 000000000000..8490b1d5682e --- /dev/null +++ b/setup_native/source/win32/customactions/shellextensions/checkpatches.cxx @@ -0,0 +1,116 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: checkpatches.cxx,v $ + * $Revision: 1.1.2.2 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#define _WIN32_WINNT 0x0401 + +#ifdef _MSC_VER +#pragma warning(push, 1) /* disable warnings within system headers */ +#endif +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#include <msiquery.h> +#ifdef _MSC_VER +#pragma warning(pop) +#endif + +#include <malloc.h> +#include <assert.h> + +#ifdef UNICODE +#define _UNICODE +#define _tstring wstring +#else +#define _tstring string +#endif +#include <tchar.h> +#include <string> +#include <queue> +#include <stdio.h> +#include <strsafe.h> + +#include <systools/win32/uwinapi.h> + +//---------------------------------------------------------- +#ifdef DEBUG +inline void OutputDebugStringFormat( LPCSTR pFormat, ... ) +{ + CHAR buffer[1024]; + va_list args; + + va_start( args, pFormat ); + StringCchVPrintfA( buffer, sizeof(buffer), pFormat, args ); + OutputDebugStringA( buffer ); +} +#else +static inline void OutputDebugStringFormat( LPCSTR, ... ) +{ +} +#endif + +static std::_tstring GetMsiProperty( MSIHANDLE handle, const std::_tstring& sProperty ) +{ + std::_tstring result; + TCHAR szDummy[1] = TEXT(""); + DWORD nChars = 0; + + if ( MsiGetProperty( handle, sProperty.c_str(), szDummy, &nChars ) == ERROR_MORE_DATA ) + { + DWORD nBytes = ++nChars * sizeof(TCHAR); + LPTSTR buffer = reinterpret_cast<LPTSTR>(_alloca(nBytes)); + ZeroMemory( buffer, nBytes ); + MsiGetProperty(handle, sProperty.c_str(), buffer, &nChars); + result = buffer; + } + + return result; +} + +static void SetMsiProperty( MSIHANDLE handle, const std::_tstring& sProperty ) +{ + MsiSetProperty( handle, sProperty.c_str(), TEXT("1") ); +} + +extern "C" UINT __stdcall CheckPatchList( MSIHANDLE handle ) +{ + std::_tstring sPatchList = GetMsiProperty( handle, TEXT("PATCH") ); + std::_tstring sRequiredPatch = GetMsiProperty( handle, TEXT("PREREQUIREDPATCH") ); + + OutputDebugStringFormat( "CheckPatchList called with PATCH=%s and PRQ= %s\n", sPatchList.c_str(), sRequiredPatch.c_str() ); + + if ( ( sPatchList.length() != 0 ) && ( sRequiredPatch.length() != 0 ) ) + { + if ( _tcsstr( sPatchList.c_str(), sRequiredPatch.c_str() ) ) + { + SetMsiProperty( handle, TEXT("IGNOREPREREQUIREDPATCH") ); + OutputDebugStringFormat( "Set Property IgnorePrerequiredPatch!\n" ); + } + } + return ERROR_SUCCESS; +} |