mirror of
https://github.com/upx/upx
synced 2025-10-05 19:20:23 +08:00
174 lines
7.8 KiB
C++
174 lines
7.8 KiB
C++
/* compress.h --
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This file is part of the UPX executable compressor.
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Copyright (C) 1996-2023 Markus Franz Xaver Johannes Oberhumer
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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
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<markus@oberhumer.com>
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*/
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#pragma once
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#ifndef UPX_COMPRESS_H__
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#define UPX_COMPRESS_H__ 1
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/*************************************************************************
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//
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**************************************************************************/
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#if (WITH_BZIP2)
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int upx_bzip2_init(void);
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const char *upx_bzip2_version_string(void);
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int upx_bzip2_compress ( const upx_bytep src, unsigned src_len,
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upx_bytep dst, unsigned* dst_len,
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upx_callback_p cb,
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int method, int level,
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const upx_compress_config_t *cconf,
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upx_compress_result_t *cresult );
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int upx_bzip2_decompress ( const upx_bytep src, unsigned src_len,
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upx_bytep dst, unsigned* dst_len,
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int method,
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const upx_compress_result_t *cresult );
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int upx_bzip2_test_overlap ( const upx_bytep buf,
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const upx_bytep tbuf,
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unsigned src_off, unsigned src_len,
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unsigned* dst_len,
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int method,
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const upx_compress_result_t *cresult );
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#endif
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#if (WITH_LZMA)
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int upx_lzma_init(void);
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const char *upx_lzma_version_string(void);
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int upx_lzma_compress ( const upx_bytep src, unsigned src_len,
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upx_bytep dst, unsigned* dst_len,
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upx_callback_p cb,
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int method, int level,
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const upx_compress_config_t *cconf,
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upx_compress_result_t *cresult );
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int upx_lzma_decompress ( const upx_bytep src, unsigned src_len,
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upx_bytep dst, unsigned* dst_len,
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int method,
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const upx_compress_result_t *cresult );
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int upx_lzma_test_overlap ( const upx_bytep buf,
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const upx_bytep tbuf,
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unsigned src_off, unsigned src_len,
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unsigned* dst_len,
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int method,
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const upx_compress_result_t *cresult );
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#endif
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#if (WITH_NRV)
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int upx_nrv_init(void);
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const char *upx_nrv_version_string(void);
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int upx_nrv_compress ( const upx_bytep src, unsigned src_len,
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upx_bytep dst, unsigned* dst_len,
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upx_callback_p cb,
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int method, int level,
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const upx_compress_config_t *cconf,
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upx_compress_result_t *cresult );
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int upx_nrv_decompress ( const upx_bytep src, unsigned src_len,
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upx_bytep dst, unsigned* dst_len,
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int method,
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const upx_compress_result_t *cresult );
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int upx_nrv_test_overlap ( const upx_bytep buf,
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const upx_bytep tbuf,
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unsigned src_off, unsigned src_len,
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unsigned* dst_len,
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int method,
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const upx_compress_result_t *cresult );
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#endif
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#if (WITH_UCL)
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int upx_ucl_init(void);
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const char *upx_ucl_version_string(void);
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int upx_ucl_compress ( const upx_bytep src, unsigned src_len,
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upx_bytep dst, unsigned* dst_len,
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upx_callback_p cb,
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int method, int level,
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const upx_compress_config_t *cconf,
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upx_compress_result_t *cresult );
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int upx_ucl_decompress ( const upx_bytep src, unsigned src_len,
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upx_bytep dst, unsigned* dst_len,
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int method,
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const upx_compress_result_t *cresult );
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int upx_ucl_test_overlap ( const upx_bytep buf,
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const upx_bytep tbuf,
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unsigned src_off, unsigned src_len,
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unsigned* dst_len,
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int method,
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const upx_compress_result_t *cresult );
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unsigned upx_ucl_adler32(const void *buf, unsigned len, unsigned adler);
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unsigned upx_ucl_crc32 (const void *buf, unsigned len, unsigned crc);
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#endif
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#if (WITH_ZLIB)
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int upx_zlib_init(void);
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const char *upx_zlib_version_string(void);
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int upx_zlib_compress ( const upx_bytep src, unsigned src_len,
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upx_bytep dst, unsigned* dst_len,
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upx_callback_p cb,
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int method, int level,
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const upx_compress_config_t *cconf,
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upx_compress_result_t *cresult );
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int upx_zlib_decompress ( const upx_bytep src, unsigned src_len,
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upx_bytep dst, unsigned* dst_len,
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int method,
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const upx_compress_result_t *cresult );
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int upx_zlib_test_overlap ( const upx_bytep buf,
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const upx_bytep tbuf,
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unsigned src_off, unsigned src_len,
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unsigned* dst_len,
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int method,
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const upx_compress_result_t *cresult );
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unsigned upx_zlib_adler32(const void *buf, unsigned len, unsigned adler);
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unsigned upx_zlib_crc32 (const void *buf, unsigned len, unsigned crc);
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#endif
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#if (WITH_ZSTD)
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int upx_zstd_init(void);
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const char *upx_zstd_version_string(void);
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int upx_zstd_compress ( const upx_bytep src, unsigned src_len,
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upx_bytep dst, unsigned* dst_len,
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upx_callback_p cb,
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int method, int level,
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const upx_compress_config_t *cconf,
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upx_compress_result_t *cresult );
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int upx_zstd_decompress ( const upx_bytep src, unsigned src_len,
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upx_bytep dst, unsigned* dst_len,
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int method,
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const upx_compress_result_t *cresult );
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int upx_zstd_test_overlap ( const upx_bytep buf,
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const upx_bytep tbuf,
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unsigned src_off, unsigned src_len,
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unsigned* dst_len,
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int method,
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const upx_compress_result_t *cresult );
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#endif
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#endif /* already included */
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/* vim:set ts=4 sw=4 et: */
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