| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the 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; |
| } |