mirror of
https://github.com/upx/upx
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140 lines
3.3 KiB
C++
140 lines
3.3 KiB
C++
/* p_w16ne.cpp --
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This file is part of the UPX executable compressor.
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Copyright (C) 1996-2001 Markus Franz Xaver Johannes Oberhumer
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Copyright (C) 1996-2001 Laszlo Molnar
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All Rights Reserved.
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UPX and the UCL library are free software; you can redistribute them
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and/or modify them under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING.
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If not, write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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Markus F.X.J. Oberhumer Laszlo Molnar
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markus@oberhumer.com ml1050@cdata.tvnet.hu
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*/
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#include "conf.h"
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#include "file.h"
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#include "filter.h"
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#include "packer.h"
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#include "p_w16ne.h"
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/*************************************************************************
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//
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**************************************************************************/
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PackW16Ne::PackW16Ne(InputFile *f) :
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super(f)
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{
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}
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const int *PackW16Ne::getCompressionMethods(int method, int level) const
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{
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static const int m_nrv2b[] = { M_NRV2B_8, M_NRV2D_8, -1 };
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static const int m_nrv2d[] = { M_NRV2D_8, M_NRV2B_8, -1 };
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if (M_IS_NRV2B(method))
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return m_nrv2b;
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if (M_IS_NRV2D(method))
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return m_nrv2d;
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if (level == 1)
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return m_nrv2b;
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return m_nrv2d;
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}
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const int *PackW16Ne::getFilters() const
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{
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return NULL;
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}
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int PackW16Ne::buildLoader(const Filter *ft)
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{
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// prepare loader
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// initLoader(nrv_loader,sizeof(nrv_loader));
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// addLoader("...");
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if (ft->id)
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{
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assert(ft->calls > 0);
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// addLoader("...");
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}
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//
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return getLoaderSize();
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}
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/*************************************************************************
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//
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**************************************************************************/
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int PackW16Ne::readFileHeader()
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{
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// FIXME: identify a win16/ne executable, so that the call
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// for contribution below will get thrown
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return 0;
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//return UPX_F_WIN16_NE;
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}
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bool PackW16Ne::canPack()
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{
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if (!readFileHeader())
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return false;
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throwCantPack("win16/ne is not supported yet; your contribution is welcome");
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return false;
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}
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/*************************************************************************
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//
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**************************************************************************/
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void PackW16Ne::pack(OutputFile *)
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{
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throwCantPack("not yet implemented");
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}
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/*************************************************************************
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//
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**************************************************************************/
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int PackW16Ne::canUnpack()
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{
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if (!readFileHeader())
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return false;
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return false;
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}
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/*************************************************************************
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//
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**************************************************************************/
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void PackW16Ne::unpack(OutputFile *)
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{
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throwCantUnpack("not yet implemented");
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}
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/*
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vi:ts=4:et
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*/
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