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81 lines
2.0 KiB
81 lines
2.0 KiB
/*
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* this is an internal header file - the structure contains two off_t
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* atleast making it LARGEFILE_SENSITIVE on linux2 and solaris systems
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* whereas about all functions just return a ZZIP_FILE* in zzip/zzip.h
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*
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* and so, this structure should be handled version-specific and
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* subject to change - it had been kept binary-compatible for quite
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* a while now so perhaps some program sources have errnously taken
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* advantage of this file.
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*
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* Author:
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* Guido Draheim <guidod@gmx.de>
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* Tomi Ollila <Tomi.Ollila@tfi.net>
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*
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* Copyright (c) 1999,2000,2001,2002 Guido Draheim
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* All rights reserved,
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* use under the restrictions of the
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* Lesser GNU General Public License
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* note the additional license information
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* that can be found in COPYING.ZZIP
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*/
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#ifndef _ZZIP_FILE_H /* zzip-file.h */
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#define _ZZIP_FILE_H 1
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#ifndef ZZIP_32K
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#ifdef __GNUC__
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/* include zzip/lib.h beforehand in order to suppress the following warning */
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#warning zzip/file.h is an internal header, do not use it freely
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#endif
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#endif
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#include <zzip.h>
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#include <zlib.h>
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#ifdef ZZIP_HAVE_UNISTD_H
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#include <unistd.h>
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#else
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#include <stdio.h>
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# ifdef ZZIP_HAVE_SYS_TYPES_H
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# include <sys/types.h>
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# endif
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#endif
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#ifdef ZZIP_HAVE_SYS_PARAM_H
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#include <sys/param.h> /* PATH_MAX */
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#endif
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#ifndef PATH_MAX
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# ifdef MAX_PATH /* windows */
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# define PATH_MAX MAX_PATH
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# else
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# define PATH_MAX 512
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# endif
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#endif
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/*
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* ZZIP_FILE structure... currently no need to unionize, since structure needed
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* for inflate is superset of structure needed for unstore.
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*
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* Don't make this public. Instead, create methods for needed operations.
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*/
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struct zzip_file
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{
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struct zzip_dir* dir;
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int fd;
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int method;
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zzip_size_t restlen;
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zzip_size_t crestlen;
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zzip_size_t usize;
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zzip_size_t csize;
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/* added dataoffset member - data offset from start of zipfile*/
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zzip_off_t dataoffset;
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char* buf32k;
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zzip_off_t offset; /* offset from the start of zipfile... */
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z_stream d_stream;
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zzip_plugin_io_t io;
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};
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#endif /* _ZZIP_FILE_H */
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