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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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_WINDOWS 0x0410
#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 <sal/macros.h>
#include <systools/win32/uwinapi.h>
#include <../tools/seterror.hxx>
#define WININIT_FILENAME "wininit.ini"
#define RENAME_SECTION "rename"
#ifdef DEBUG
inline void OutputDebugStringFormat( LPCTSTR pFormat, ... )
{
_TCHAR buffer[1024];
va_list args;
va_start( args, pFormat );
_vsntprintf( buffer, SAL_N_ELEMENTS(buffer), pFormat, args );
OutputDebugString( buffer );
}
#else
static inline void OutputDebugStringFormat( LPCTSTR, ... )
{
}
#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 inline bool IsSetMsiProperty(MSIHANDLE handle, const std::_tstring& sProperty)
{
std::_tstring value = GetMsiProperty(handle, sProperty);
return (value.length() > 0);
}
static inline void UnsetMsiProperty(MSIHANDLE handle, const std::_tstring& sProperty)
{
MsiSetProperty(handle, sProperty.c_str(), NULL);
}
static inline void SetMsiProperty(MSIHANDLE handle, const std::_tstring& sProperty)
{
MsiSetProperty(handle, sProperty.c_str(), TEXT("1"));
}
static BOOL MoveFileEx9x( LPCSTR lpExistingFileNameA, LPCSTR lpNewFileNameA, DWORD dwFlags )
{
BOOL fSuccess = FALSE; // assume failure
// Windows 9x has a special mechanism to move files after reboot
if ( dwFlags & MOVEFILE_DELAY_UNTIL_REBOOT )
{
CHAR szExistingFileNameA[MAX_PATH];
CHAR szNewFileNameA[MAX_PATH] = "NUL";
// Path names in WININIT.INI must be in short path name form
if (
GetShortPathNameA( lpExistingFileNameA, szExistingFileNameA, MAX_PATH ) &&
(!lpNewFileNameA || GetShortPathNameA( lpNewFileNameA, szNewFileNameA, MAX_PATH ))
)
{
CHAR szBuffer[32767]; // The buffer size must not exceed 32K
DWORD dwBufLen = GetPrivateProfileSectionA( RENAME_SECTION, szBuffer, SAL_N_ELEMENTS(szBuffer), WININIT_FILENAME );
CHAR szRename[MAX_PATH]; // This is enough for at most to times 67 chracters
strcpy( szRename, szNewFileNameA );
strcat( szRename, "=" );
strcat( szRename, szExistingFileNameA );
size_t lnRename = strlen(szRename);
if ( dwBufLen + lnRename + 2 <= SAL_N_ELEMENTS(szBuffer) )
{
CopyMemory( &szBuffer[dwBufLen], szRename, lnRename );
szBuffer[dwBufLen + lnRename ] = 0;
szBuffer[dwBufLen + lnRename + 1 ] = 0;
fSuccess = WritePrivateProfileSectionA( RENAME_SECTION, szBuffer, WININIT_FILENAME );
}
else
SetLastError( ERROR_BUFFER_OVERFLOW );
}
}
else
{
fSuccess = MoveFileA( lpExistingFileNameA, lpNewFileNameA );
if ( !fSuccess && GetLastError() != ERROR_ACCESS_DENIED &&
0 != (dwFlags & (MOVEFILE_COPY_ALLOWED | MOVEFILE_REPLACE_EXISTING)) )
{
BOOL bFailIfExist = 0 == (dwFlags & MOVEFILE_REPLACE_EXISTING);
fSuccess = CopyFileA( lpExistingFileNameA, lpNewFileNameA, bFailIfExist );
if ( fSuccess )
fSuccess = DeleteFileA( lpExistingFileNameA );
}
}
return fSuccess;
}
static BOOL MoveFileExImpl( LPCSTR lpExistingFileNameA, LPCSTR lpNewFileNameA, DWORD dwFlags )
{
if ( 0 > ((LONG)GetVersion())) // High order bit indicates Win 9x
return MoveFileEx9x( lpExistingFileNameA, lpNewFileNameA, dwFlags );
else
return MoveFileExA( lpExistingFileNameA, lpNewFileNameA, dwFlags );
}
extern "C" UINT __stdcall IsOfficeRunning( MSIHANDLE handle )
{
std::_tstring sInstDir = GetMsiProperty( handle, TEXT("INSTALLLOCATION") );
std::_tstring sResourceDir = sInstDir + TEXT("Basis\\program\\resource\\");
std::_tstring sPattern = sResourceDir + TEXT("vcl*.res");
WIN32_FIND_DATA aFindFileData;
HANDLE hFind = FindFirstFile( sPattern.c_str(), &aFindFileData );
if ( IsValidHandle(hFind) )
{
BOOL fSuccess = false;
bool fRenameSucceeded;
do
{
std::_tstring sResourceFile = sResourceDir + aFindFileData.cFileName;
std::_tstring sIntermediate = sResourceFile + TEXT(".tmp");
fRenameSucceeded = MoveFileExImpl( sResourceFile.c_str(), sIntermediate.c_str(), MOVEFILE_REPLACE_EXISTING );
if ( fRenameSucceeded )
{
MoveFileExImpl( sIntermediate.c_str(), sResourceFile.c_str(), 0 );
fSuccess = FindNextFile( hFind, &aFindFileData );
}
} while ( fSuccess && fRenameSucceeded );
if ( !fRenameSucceeded )
{
MsiSetProperty(handle, TEXT("OFFICERUNS"), TEXT("1"));
SetMsiErrorCode( MSI_ERROR_OFFICE_IS_RUNNING );
}
FindClose( hFind );
}
return ERROR_SUCCESS;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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