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/*
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/*
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 * This file is part of the FDNPKG project
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 * This file is part of the FDNPKG project
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 * http://fdnpkg.sourceforge.net
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 * http://fdnpkg.sourceforge.net
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 *
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 *
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 * Copyright (C) 2012-2016 Mateusz Viste. All rights reserved.
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 * Copyright (C) 2012-2016 Mateusz Viste. All rights reserved.
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 *
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 *
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 * Simple library providing functions to unzip files from zip archives.
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 * Simple library providing functions to unzip files from zip archives.
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 */
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 */
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#ifndef libunzip_sentinel
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#ifndef libunzip_sentinel
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#define libunzip_sentinel
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#define libunzip_sentinel
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#include <time.h>  /* required for the time_t definition */
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#include <time.h>  /* required for the time_t definition */
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#define ZIP_FLAG_ISADIR    1
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#define ZIP_FLAG_ISADIR    1
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#define ZIP_FLAG_ENCRYPTED 2
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#define ZIP_FLAG_ENCRYPTED 2
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#define ZIP_METH_STORE 0
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#define ZIP_METH_STORE 0
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#define ZIP_METH_DEFLATE 8
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#define ZIP_METH_DEFLATE 8
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struct ziplist {
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struct ziplist {
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  long filelen;
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  long filelen;
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  long compressedfilelen;
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  long compressedfilelen;
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  unsigned long crc32;
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  unsigned long crc32;
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  long dataoffset;      /* offset in the file where compressed data starts */
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  long dataoffset;      /* offset in the file where compressed data starts */
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  struct ziplist *nextfile;
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  struct ziplist *nextfile;
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  time_t timestamp;     /* the timestamp of the file */
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  time_t timestamp;     /* the timestamp of the file */
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  short compmethod;     /* compression method (ZIP_METH_xxx) */
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  short compmethod;     /* compression method (ZIP_METH_xxx) */
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  unsigned char flags;  /* see ZIP_FLAG_xxx above */
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  unsigned char flags;  /* see ZIP_FLAG_xxx above */
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  char filename[1];     /* must be last element (gets expanded at runtime) */
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  char filename[1];     /* must be last element (gets expanded at runtime) */
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};
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};
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struct ziplist *zip_listfiles(FILE *fd);
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struct ziplist *zip_listfiles(FILE *fd);
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int zip_unzip(FILE *zipfd, struct ziplist *curzipnode, const char *fulldestfilename);
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int zip_unzip(FILE *zipfd, struct ziplist *curzipnode, const char *fulldestfilename);
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void zip_freelist(struct ziplist **ziplist);
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void zip_freelist(struct ziplist **ziplist);
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#endif
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#endif
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