2021-06-09 23:59:39 +00:00
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/*
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unix/osdep.h - Zip 3
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Copyright (c) 1990-2005 Info-ZIP. All rights reserved.
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See the accompanying file LICENSE, version 2005-Feb-10 or later
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(the contents of which are also included in zip.h) for terms of use.
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If, for some reason, both of 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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2022-10-16 20:39:41 +00:00
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#ifdef NO_LARGE_FILE_SUPPORT
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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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#endif
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2021-06-09 23:59:39 +00:00
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#ifdef LARGE_FILE_SUPPORT
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/* 64-bit Large File Support */
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/* The following Large File Summit (LFS) defines turn on large file support on
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Linux (probably 2.4 or later kernel) and many other unixen */
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# define _LARGEFILE_SOURCE /* some OSes need this for fseeko */
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# define _LARGEFILE64_SOURCE
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# define _FILE_OFFSET_BITS 64 /* select default interface as 64 bit */
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# define _LARGE_FILES /* some OSes need this for 64-bit off_t */
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#endif
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2022-10-16 20:39:41 +00:00
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#include "libc/calls/makedev.h"
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2021-06-10 00:00:58 +00:00
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#include "libc/calls/weirdtypes.h"
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2022-10-16 20:39:41 +00:00
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#include "libc/thread/thread.h"
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#include "libc/calls/typedef/u.h"
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#include "libc/calls/weirdtypes.h"
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#include "libc/sock/select.h"
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#include "libc/sysv/consts/endian.h"
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2021-06-10 00:00:58 +00:00
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#include "libc/calls/calls.h"
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2022-10-16 20:39:41 +00:00
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#include "libc/calls/struct/stat.h"
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#include "libc/calls/struct/stat.macros.h"
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#include "libc/calls/struct/timespec.h"
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#include "libc/calls/weirdtypes.h"
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2021-06-10 00:00:58 +00:00
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#include "libc/sysv/consts/s.h"
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2022-10-16 20:39:41 +00:00
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#include "libc/sysv/consts/utime.h"
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2024-05-05 06:05:36 +00:00
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#include "libc/time.h"
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2021-06-09 23:59:39 +00:00
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/* printf format size prefix for zoff_t values */
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#ifdef LARGE_FILE_SUPPORT
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# define ZOFF_T_FORMAT_SIZE_PREFIX "ll"
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#else
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# define ZOFF_T_FORMAT_SIZE_PREFIX "l"
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#endif
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#ifdef NO_OFF_T
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typedef long zoff_t;
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typedef unsigned long uzoff_t;
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#else
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typedef off_t zoff_t;
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# if defined(LARGE_FILE_SUPPORT) && !(defined(__alpha) && defined(__osf__))
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typedef unsigned long long uzoff_t;
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# else
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typedef unsigned long uzoff_t;
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# endif
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#endif
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typedef struct stat z_stat;
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/* Automatically set ZIP64_SUPPORT if LFS */
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#ifdef LARGE_FILE_SUPPORT
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# ifndef NO_ZIP64_SUPPORT
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# ifndef ZIP64_SUPPORT
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# define ZIP64_SUPPORT
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# endif
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# else
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# ifdef ZIP64_SUPPORT
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# undef ZIP64_SUPPORT
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# endif
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# endif
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#endif
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/* Process files in binary mode */
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#if defined(__DJGPP__) || defined(__CYGWIN__)
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# define FOPR "rb"
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# define FOPM "r+b"
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# define FOPW "wb"
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#endif
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/* Enable the "UT" extra field (time info) */
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#if !defined(NO_EF_UT_TIME) && !defined(USE_EF_UT_TIME)
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# define USE_EF_UT_TIME
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#endif
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