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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.
*
************************************************************************/
#ifdef _MSC_VER
#pragma warning (disable : 4800)
#endif
#ifndef _PATH_HELPER_HXX_
#define _PATH_HELPER_HXX_
#include "path_helper.h"
#include <rtl/ustring.hxx>
#include <rtl/allocator.hxx>
namespace osl
{
/*******************************************************************
osl_systemPathEnsureSeparator
Adds a trailing path separator to the given system path if not
already there and if the path is not the root path or a logical
drive alone
******************************************************************/
inline void systemPathEnsureSeparator(/*inout*/ rtl::OUString& Path)
{
osl_systemPathEnsureSeparator(&Path.pData);
}
/*******************************************************************
osl_systemPathRemoveSeparator
Removes the last separator from the given system path if any and
if the path is not the root path '\'
******************************************************************/
inline void systemPathRemoveSeparator(/*inout*/ rtl::OUString& Path)
{
osl_systemPathRemoveSeparator(&Path.pData);
}
/*******************************************************************
osl_systemPathIsLogicalDrivePattern
******************************************************************/
inline bool systemPathIsLogicalDrivePattern(/*in*/ const rtl::OUString& path)
{
return osl_systemPathIsLogicalDrivePattern(path.pData);
}
/*******************************************************************
LongPathBuffer
******************************************************************/
template< class T >
class LongPathBuffer
{
T* m_pBuffer;
sal_uInt32 m_nCharNum;
LongPathBuffer();
LongPathBuffer( const LongPathBuffer& );
LongPathBuffer& operator=( const LongPathBuffer& );
public:
LongPathBuffer( sal_uInt32 nCharNum )
: m_pBuffer( reinterpret_cast<T*>( rtl_allocateMemory( nCharNum * sizeof( T ) ) ) )
, m_nCharNum( nCharNum )
{
OSL_ENSURE( m_pBuffer, "Can not allocate the buffer!" );
}
~LongPathBuffer()
{
if ( m_pBuffer )
rtl_freeMemory( m_pBuffer );
m_pBuffer = 0;
}
sal_uInt32 getBufSizeInSymbols()
{
return m_nCharNum;
}
operator T* ()
{
return m_pBuffer;
}
};
template< class U, class T > U mingw_reinterpret_cast(LongPathBuffer<T>& a) { return reinterpret_cast<U>(static_cast<T*>(a)); }
} // end namespace osl
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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