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https://github.com/KolibriOS/kolibrios.git
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191 lines
6.4 KiB
C
191 lines
6.4 KiB
C
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/*
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Copyright (c) 1990-2005 Info-ZIP. All rights reserved.
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See the accompanying file LICENSE, version 2000-Apr-09 or later
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(the contents of which are also included in unzip.h) for terms of use.
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If, for some reason, all these files are missing, the Info-ZIP license
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also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html
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*/
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/* amiga.h
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*
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* Globular definitions that affect all of AmigaDom.
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*
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* Originally included in unzip.h, extracted for simplicity and eeze of
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* maintenance by John Bush.
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*
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* THIS FILE IS #INCLUDE'd by unzpriv.h
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*
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*/
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#ifndef __amiga_amiga_h
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#define __amiga_amiga_h
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#include "amiga/z-stat.h" /* substitute for <stat.h> and <direct.h> */
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#include <limits.h>
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#ifndef NO_FCNTL_H
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# include <fcntl.h>
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#else
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int mkdir(const char *_name);
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#endif
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/* we only have dinky old-sk00l 32 bit filesystems */
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#ifdef LARGE_FILE_SUPPORT
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# undef LARGE_FILE_SUPPORT
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#endif
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typedef long zoff_t;
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#define ZOFF_T_DEFINED
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typedef struct stat z_stat;
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#define Z_STAT_DEFINED
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#ifdef AZTEC_C /* Manx Aztec C, 5.0 or newer only */
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# include <clib/dos_protos.h>
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# include <pragmas/dos_lib.h> /* do inline dos.library calls */
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# define O_BINARY 0
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# define direct dirent
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# ifndef IZTZ_DEFINESTDGLOBALS
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# define IZTZ_DEFINESTDGLOBALS
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# endif
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# define DECLARE_TIMEZONE
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# define ASM_INFLATECODES
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# define ASM_CRC
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/* This compiler environment supplies a flat 32-bit address space */
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/* where C rtl functions are capable of handling large (32-bit-wide) */
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/* allocations and I/O. But, for speed on old 68000 CPUs, standard */
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/* ints are 16-bits wide per default. ("size_t" is defined as */
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/* "unsigned long" in this case.) The Deflate64 support requires */
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/* the variables for handling the decompression buffer to hold */
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/* 32-bit wide integers. The INT_16BIT symbol defined below forces */
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/* the declarations of these variables to use "unsigned long" type. */
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# ifndef _INT32
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# define INT_16BIT /* or deflate64 stuff will fail */
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# endif
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/* Note that defining REENTRANT will not eliminate all global/static */
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/* variables. The functions we use from c.lib, including stdio, are */
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/* not reentrant. Neither are the stuff in amiga/stat.c or the time */
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/* functions in amiga/filedate.c, because they just augment c.lib. */
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/* If you want a fully reentrant and reexecutable "pure" UnZip with */
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/* Aztec C, assemble and link in the startup module purify.a by Paul */
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/* Kienitz. REENTRANT should be used just to reduce memory waste. */
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#endif /* AZTEC_C */
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#ifdef __SASC
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/* NOTE: SAS/C COMPILATION HAS BEEN UNSUPPORTED THROUGH MANY UNZIP VERSIONS. */
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/* (Which is too bad, because it would probably perform better than Aztec.) */
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/* includes */
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# include <sys/types.h>
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# include <sys/dir.h>
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# include <dos.h>
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# include <exec/memory.h>
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# include <exec/execbase.h>
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# if (defined(_M68020) && (!defined(__USE_SYSBASE)))
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/* on 68020 or higher processors it is faster */
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# define __USE_SYSBASE /* to use the pragma libcall instead of syscall */
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# endif /* to access functions of the exec.library */
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# include <proto/exec.h> /* see SAS/C manual:part 2,chapter 2,pages 6-7 */
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# include <proto/dos.h>
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# include <proto/locale.h>
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# ifdef DEBUG
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# include <sprof.h> /* profiler header file */
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# endif
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# if ( (!defined(O_BINARY)) && defined(O_RAW))
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# define O_BINARY O_RAW
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# endif
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# if (defined(_SHORTINT) && !defined(USE_FWRITE))
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# define USE_FWRITE /* define if write() returns 16-bit int */
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# endif
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# if (!defined(REENTRANT) && !defined(FUNZIP))
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# define REENTRANT /* define if unzip is going to be pure */
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# endif
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# if defined(REENTRANT) && defined(DYNALLOC_CRCTAB)
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# undef DYNALLOC_CRCTAB
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# endif
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# ifdef MWDEBUG
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# include <stdio.h> /* both stdio.h and stdlib.h must be included */
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# include <stdlib.h> /* before memwatch.h */
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# include "memwatch.h"
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# undef getenv
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# endif /* MWDEBUG */
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# ifndef IZTZ_SETLOCALTZINFO
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/* XXX !! We have really got to find a way to operate without these. */
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# define IZTZ_SETLOCALTZINFO
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# endif
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#endif /* SASC */
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#define MALLOC_WORK
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#define USE_EF_UT_TIME
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#if (!defined(NOTIMESTAMP) && !defined(TIMESTAMP))
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# define TIMESTAMP
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#endif
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#ifndef IZTZ_GETLOCALETZINFO
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# define IZTZ_GETLOCALETZINFO GetPlatformLocalTimezone
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#endif
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/* the amiga port uses Info-ZIP's own timezone library, which includes
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* a "working" mktime() implementation
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*/
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#ifndef HAVE_MKTIME
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# define HAVE_MKTIME
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#endif
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/* check that TZ environment variable is defined before using UTC times */
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#if (!defined(NO_IZ_CHECK_TZ) && !defined(IZ_CHECK_TZ))
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# define IZ_CHECK_TZ
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#endif
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#define AMIGA_FILENOTELEN 80
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#ifndef DATE_FORMAT
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# define DATE_FORMAT DF_MDY
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#endif
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#define lenEOL 1
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#define PutNativeEOL *q++ = native(LF);
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#define PIPE_ERROR 0
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#ifdef GLOBAL /* crypt.c usage conflicts with AmigaDOS headers */
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# undef GLOBAL
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#endif
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/* Funkshine Prough Toe Taipes */
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extern int real_timezone_is_set;
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void tzset(void);
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#define VALID_TIMEZONE(tempvar) (tzset(), real_timezone_is_set)
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int Agetch(void); /* getch() like function, in amiga/filedate.c */
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LONG FileDate(char *, time_t[]);
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int screensize(int *ttrows, int *ttcols);
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void _abort(void); /* ctrl-C trap */
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#define SCREENSIZE(ttrows, ttcols) screensize(ttrows, ttcols)
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#define SCREENWIDTH 80
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#define SCREENLWRAP 1
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#define TABSIZE 8
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/* Static variables that we have to add to Uz_Globs: */
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#define SYSTEM_SPECIFIC_GLOBALS \
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int filenote_slot;\
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char *(filenotes[DIR_BLKSIZ]);\
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int created_dir, renamed_fullpath, rootlen;\
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char *rootpath, *buildpath, *build_end;\
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DIR *wild_dir;\
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ZCONST char *wildname;\
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char *dirname, matchname[FILNAMSIZ];\
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int dirnamelen, notfirstcall;
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/* filenotes[] and filenote_slot are for the -N option that restores */
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/* comments of Zip archive entries as AmigaDOS filenotes. The others */
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/* are used by functions in amiga/amiga.c only. */
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/* created_dir and renamed_fullpath are used by mapname() and checkdir(). */
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/* rootlen, rootpath, buildpath, and build_end are used by checkdir(). */
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/* wild_dir, dirname, wildname, matchname[], dirnamelen and notfirstcall */
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/* are used by do_wild(). */
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#endif /* __amiga_amiga_h */
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