diff options
Diffstat (limited to 'tailor.h')
| -rw-r--r-- | tailor.h | 459 |
1 files changed, 433 insertions, 26 deletions
@@ -1,11 +1,41 @@ /* - Copyright (c) 1990-2005 Info-ZIP. All rights reserved. + tailor.h - Zip 3 - See the accompanying file LICENSE, version 2004-May-22 or later + Copyright (c) 1990-2008 Info-ZIP. All rights reserved. + + See the accompanying file LICENSE, version 2007-Mar-4 or later (the contents of which are also included in zip.h) for terms of use. - If, for some reason, both of these files are missing, the Info-ZIP license + If, for some reason, all these files are missing, the Info-ZIP license also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html */ + +/* Some compiler distributions for Win32/i386 systems try to emulate + * a Unix (POSIX-compatible) environment. + */ +#if (defined(WIN32) && defined(UNIX)) + /* Zip does not support merging both ports in a single executable. */ +# if (defined(FORCE_WIN32_OVER_UNIX) && defined(FORCE_UNIX_OVER_WIN32)) + /* conflicting choice requests -> we prefer the Win32 environment */ +# undef FORCE_UNIX_OVER_WIN32 +# endif +# ifdef FORCE_WIN32_OVER_UNIX + /* native Win32 support was explicitely requested... */ +# undef UNIX +# else + /* use the POSIX (Unix) emulation features by default... */ +# undef WIN32 +# endif +#endif + + +/* UNICODE */ +#ifdef NO_UNICODE_SUPPORT +# ifdef UNICODE_SUPPORT +# undef UNICODE_SUPPORT +# endif +#endif + + #ifdef AMIGA #include "amiga/osdep.h" #endif @@ -18,14 +48,14 @@ #include "atari/osdep.h" #endif -#ifdef __BEOS__ -#include "beos/osdep.h" -#endif - #ifdef __ATHEOS__ #include "atheos/osdep.h" #endif +#ifdef __BEOS__ +#include "beos/osdep.h" +#endif + #ifdef DOS #include "msdos/osdep.h" #endif @@ -38,6 +68,10 @@ #include "macos/osdep.h" #endif +#ifdef NLM +#include "novell/osdep.h" +#endif + #ifdef OS2 #include "os2/osdep.h" #endif @@ -79,6 +113,53 @@ #include "theos/osdep.h" #endif + +/* generic LARGE_FILE_SUPPORT defines + These get used if not defined above. + 7/21/2004 EG +*/ +/* If a port hasn't defined ZOFF_T_FORMAT_SIZE_PREFIX + then probably need to define all of these. */ +#ifndef ZOFF_T_FORMAT_SIZE_PREFIX + +# ifdef LARGE_FILE_SUPPORT + /* Probably passed in from command line instead of in above + includes if get here. Assume large file support and hope. 8/14/04 EG */ + + /* Set the Large File Summit (LFS) defines to turn on large file support + in case it helps. */ + +# define _LARGEFILE_SOURCE /* some OSes need this for fseeko */ +# define _LARGEFILE64_SOURCE +# define _FILE_OFFSET_BITS 64 /* select default interface as 64 bit */ +# define _LARGE_FILES /* some OSes need this for 64-bit off_t */ + + typedef off_t zoff_t; + typedef unsigned long long uzoff_t; /* unsigned zoff_t (12/29/04 EG) */ + + /* go with common prefix */ +# define ZOFF_T_FORMAT_SIZE_PREFIX "ll" + +# else + /* Default type for offsets and file sizes was ulg but reports + of using ulg to create files from 2 GB to 4 GB suggest + it doesn't work well. Now just switch to Zip64 or not + support over 2 GB. 7/24/04 EG */ + /* Now use uzoff_t for unsigned things. 12/29/04 EG */ + typedef long zoff_t; + typedef unsigned long uzoff_t; + +# define ZOFF_T_FORMAT_SIZE_PREFIX "l" + +# endif + + typedef struct stat z_stat; + + /* flag that we are defaulting */ +# define USING_DEFAULT_LARGE_FILE_SUPPORT +#endif + + #if (defined(USE_ZLIB) && defined(ASM_CRC)) # undef ASM_CRC #endif @@ -95,8 +176,10 @@ /* Used to remove arguments in function prototypes for non-ANSI C */ #ifndef NO_PROTO # define OF(a) a +# define OFT(a) a #else /* NO_PROTO */ # define OF(a) () +# define OFT(a) #endif /* ?NO_PROTO */ /* If the compiler can't handle const define ZCONST in osdep.h */ @@ -111,6 +194,16 @@ #endif /* + * Some compiler environments may require additional attributes attached + * to declarations of runtime libary functions (e.g. to prepare for + * linking against a "shared dll" version of the RTL). Here, we provide + * the "empty" default for these attributes. + */ +#ifndef IZ_IMP +# define IZ_IMP +#endif + +/* * case mapping functions. case_map is used to ignore case in comparisons, * to_up is used to force upper case even on Unix (for dosify option). */ @@ -171,28 +264,27 @@ * not supply C runtime library prototypes. */ #ifdef NO_PROTO -char *strcpy(); -char *strcat(); -char *strrchr(); +IZ_IMP char *strcpy(); +IZ_IMP char *strcat(); +IZ_IMP char *strrchr(); /* XXX use !defined(ZMEM) && !defined(__hpux__) ? */ #if !defined(ZMEM) && defined(NO_STRING_H) -char *memset(); -char *memcpy(); +IZ_IMP char *memset(); +IZ_IMP char *memcpy(); #endif /* !ZMEM && NO_STRING_H */ /* XXX use !defined(__hpux__) ? */ #ifdef NO_STDLIB_H -char *calloc(); -char *malloc(); -char *getenv(); -long atol(); +IZ_IMP char *calloc(); +IZ_IMP char *malloc(); +IZ_IMP char *getenv(); +IZ_IMP long atol(); #endif /* NO_STDLIB_H */ #ifndef NO_MKTEMP -char *mktemp(); +IZ_IMP char *mktemp(); #endif /* !NO_MKTEMP */ -/* moved to include mktemp - Cosmin 2/18/05 */ #endif /* NO_PROTO */ /* @@ -217,6 +309,8 @@ char *mktemp(); #ifdef NO_SIZE_T typedef unsigned int extent; + /* define size_t 3/17/05 EG */ + typedef unsigned int size_t; #else typedef size_t extent; #endif @@ -229,6 +323,20 @@ char *mktemp(); * by Yoshioka Tsuneo (QWF00133@nifty.ne.jp,tsuneo-y@is.aist-nara.ac.jp) * This code is public domain! Date: 1998/12/20 */ + +/* 2007-07-29 SMS. + * Include <locale.h> here if it will be needed later for Unicode. + * Otherwise, SETLOCALE may be defined here, and then defined again + * (differently) when <locale.h> is read later. + */ +#ifdef UNICODE_SUPPORT +# if defined( UNIX) || defined( VMS) +# include <locale.h> +# endif /* defined( UNIX) || defined( VMS) */ +# include <wchar.h> +# include <wctype.h> +#endif /* def UNICODE_SUPPORT */ + #ifdef _MBCS # include <locale.h> @@ -236,13 +344,15 @@ char *mktemp(); extern char *___tmp_ptr; unsigned char *zmbschr OF((ZCONST unsigned char *, unsigned int)); unsigned char *zmbsrchr OF((ZCONST unsigned char *, unsigned int)); -# define CLEN(ptr) mblen(ptr, MB_CUR_MAX) +# define CLEN(ptr) mblen((ZCONST char *)ptr, MB_CUR_MAX) # define PREINCSTR(ptr) (ptr += CLEN(ptr)) # define POSTINCSTR(ptr) (___tmp_ptr=(char *)ptr,ptr += CLEN(ptr),___tmp_ptr) int lastchar OF((ZCONST char *ptr)); # define MBSCHR(str,c) (char *)zmbschr((ZCONST unsigned char *)(str), c) # define MBSRCHR(str,c) (char *)zmbsrchr((ZCONST unsigned char *)(str), (c)) -# define SETLOCALE(category, locale) setlocale(category, locale) +# ifndef SETLOCALE +# define SETLOCALE(category, locale) setlocale(category, locale) +# endif /* ndef SETLOCALE */ #else /* !_MBCS */ # define CLEN(ptr) 1 # define PREINCSTR(ptr) (++(ptr)) @@ -250,7 +360,9 @@ char *mktemp(); # define lastchar(ptr) ((*(ptr)=='\0') ? '\0' : ptr[strlen(ptr)-1]) # define MBSCHR(str, c) strchr(str, c) # define MBSRCHR(str, c) strrchr(str, c) -# define SETLOCALE(category, locale) +# ifndef SETLOCALE +# define SETLOCALE(category, locale) +# endif /* ndef SETLOCALE */ #endif /* ?_MBCS */ #define INCSTR(ptr) PREINCSTR(ptr) @@ -269,10 +381,33 @@ typedef struct ztimbuf { #endif /* Some systems define S_IFLNK but do not support symbolic links */ -#if defined (S_IFLNK) && defined(NO_SYMLINK) +#if defined (S_IFLNK) && defined(NO_SYMLINKS) # undef S_IFLNK #endif +#ifndef Z_UINT4_DEFINED +# if !defined(NO_LIMITS_H) +# if (defined(UINT_MAX) && (UINT_MAX == 0xffffffffUL)) + typedef unsigned int z_uint4; +# define Z_UINT4_DEFINED +# else +# if (defined(ULONG_MAX) && (ULONG_MAX == 0xffffffffUL)) + typedef unsigned long z_uint4; +# define Z_UINT4_DEFINED +# else +# if (defined(USHRT_MAX) && (USHRT_MAX == 0xffffffffUL)) + typedef unsigned short z_uint4; +# define Z_UINT4_DEFINED +# endif +# endif +# endif +# endif /* !defined(NO_LIMITS_H) */ +#endif /* ndef Z_UINT4_DEFINED */ +#ifndef Z_UINT4_DEFINED + typedef ulg z_uint4; +# define Z_UINT4_DEFINED +#endif + #ifndef FOPR /* fallback default definitions for FOPR, FOPM, FOPW: */ # define FOPR "r" # define FOPM "r+" @@ -368,17 +503,288 @@ typedef struct ztimbuf { # define DYN_ALLOC #endif -#ifndef SSTAT -# define SSTAT stat + +/* LARGE_FILE_SUPPORT + * + * Types are in osdep.h for each port + * + * LARGE_FILE_SUPPORT and ZIP64_SUPPORT are automatically + * set in osdep.h (for some ports) based on the port and compiler. + * + * Function prototypes are below as OF is defined earlier in this file + * but after osdep.h is included. In the future ANSI prototype + * support may be required and the OF define may then go away allowing + * the function defines to be in the port osdep.h. + * + * E. Gordon 9/21/2003 + * Updated 7/24/04 EG + */ +#ifdef LARGE_FILE_SUPPORT + /* 64-bit Large File Support */ + + /* Arguments for all functions are assumed to match the actual + arguments of the various port calls. As such only the + function names are mapped below. */ + +/* ---------------------------- */ +# ifdef UNIX + + /* Assume 64-bit file environment is defined. The below should all + be set to their 64-bit versions automatically. Neat. 7/20/2004 EG */ + + /* 64-bit stat functions */ +# define zstat stat +# define zfstat fstat +# define zlstat lstat + +# if defined(__alpha) && defined(__osf__) /* support for osf4.0f */ + /* 64-bit fseek */ +# define zfseeko fseek + + /* 64-bit ftell */ +# define zftello ftell + +# else + /* 64-bit fseeko */ +# define zfseeko fseeko + + /* 64-bit ftello */ +# define zftello ftello +# endif /* __alpha && __osf__ */ + + /* 64-bit fopen */ +# define zfopen fopen +# define zfdopen fdopen + +# endif /* UNIX */ + +/* ---------------------------- */ +# ifdef VMS + + /* 64-bit stat functions */ +# define zstat stat +# define zfstat fstat +# define zlstat lstat + + /* 64-bit fseeko */ +# define zfseeko fseeko + + /* 64-bit ftello */ +# define zftello ftello + + /* 64-bit fopen */ +# define zfopen fopen +# define zfdopen fdopen + +# endif /* def VMS */ + +/* ---------------------------- */ +# ifdef WIN32 + +# if defined(__MINGW32__) + /* GNU C, linked against "msvcrt.dll" */ + + /* 64-bit stat functions */ +# define zstat _stati64 +# ifdef UNICODE_SUPPORT +# define zwfstat _fstati64 +# define zwstat _wstati64 +# define zw_stat struct _stati64 +# endif +# define zfstat _fstati64 +# define zlstat lstat + + /* 64-bit fseeko */ + /* function in win32.c */ + int zfseeko OF((FILE *, zoff_t, int)); + + /* 64-bit ftello */ + /* function in win32.c */ + zoff_t zftello OF((FILE *)); + + /* 64-bit fopen */ +# define zfopen fopen +# define zfdopen fdopen + +# endif + +# if defined(__CYGWIN__) + /* GNU C, CygWin with its own POSIX compatible runtime library */ + + /* 64-bit stat functions */ +# define zstat stat +# define zfstat fstat +# define zlstat lstat + + /* 64-bit fseeko */ +# define zfseeko fseeko + + /* 64-bit ftello */ +# define zftello ftello + + /* 64-bit fopen */ +# define zfopen fopen +# define zfdopen fdopen + +# endif + +# ifdef __WATCOMC__ + /* WATCOM C */ + + /* 64-bit stat functions */ +# define zstat _stati64 +# ifdef UNICODE_SUPPORT +# define zwfstat _fstati64 +# define zwstat _wstati64 +# define zw_stat struct _stati64 +# endif +# define zfstat _fstati64 +# define zlstat lstat + + /* 64-bit fseeko */ + /* function in win32.c */ + int zfseeko OF((FILE *, zoff_t, int)); + + /* 64-bit ftello */ + /* function in win32.c */ + zoff_t zftello OF((FILE *)); + + /* 64-bit fopen */ +# define zfopen fopen +# define zfdopen fdopen + +# endif + +# ifdef _MSC_VER + /* MS C and VC */ + + /* 64-bit stat functions */ +# define zstat _stati64 +# ifdef UNICODE_SUPPORT +# define zwfstat _fstati64 +# define zwstat _wstati64 +# define zw_stat struct _stati64 +# endif +# define zfstat _fstati64 +# define zlstat lstat + + /* 64-bit fseeko */ + /* function in win32.c */ + int zfseeko OF((FILE *, zoff_t, int)); + + /* 64-bit ftello */ + /* function in win32.c */ + zoff_t zftello OF((FILE *)); + + /* 64-bit fopen */ +# define zfopen fopen +# define zfdopen fdopen + +# endif + +# ifdef __IBMC__ + /* IBM C */ + + /* 64-bit stat functions */ + + /* 64-bit fseeko */ + /* function in win32.c */ + int zfseeko OF((FILE *, zoff_t, int)); + + /* 64-bit ftello */ + /* function in win32.c */ + zoff_t zftello OF((FILE *)); + + /* 64-bit fopen */ + +# endif + +# endif /* WIN32 */ + +#else + /* No Large File Support or default for 64-bit environment */ + +# define zstat stat +# define zfstat fstat +# define zlstat lstat +# define zfseeko fseek +# define zftello ftell +# define zfopen fopen +# define zfdopen fdopen +# ifdef UNICODE_SUPPORT +# define zwfstat _fstat +# define zwstat _wstat +# define zw_stat struct _stat +# endif + #endif -#ifdef S_IFLNK + +#ifdef LARGE_FILE_SUPPORT /* E. Gordon 9/12/2003 */ + +# ifndef SSTAT +# define SSTAT zstat +# ifdef UNICODE_SUPPORT +# define SSTATW zwstat +# endif +# endif +# ifdef S_IFLNK +# define LSTAT zlstat +# define LSSTAT(n, s) (linkput ? zlstat((n), (s)) : SSTAT((n), (s))) +# else +# define LSTAT SSTAT +# define LSSTAT SSTAT +# ifdef UNICODE_SUPPORT +# define LSSTATW SSTATW +# endif +# endif + +#else /* no LARGE_FILE_SUPPORT */ + +# ifndef SSTAT +# define SSTAT stat +# endif +# ifdef S_IFLNK # define LSTAT lstat # define LSSTAT(n, s) (linkput ? lstat((n), (s)) : SSTAT((n), (s))) -#else +# else # define LSTAT SSTAT # define LSSTAT SSTAT +# ifdef UNICODE_SUPPORT +# define LSSTATW SSTATW +# endif +# endif + #endif + +/*---------------------------------------------------------------------*/ + + +/* 2004-12-01 SMS. + * Added fancy zofft() macros, et c. + */ + +/* Default fzofft() format selection. + * Modified 2004-12-27 EG + */ + +#ifndef FZOFFT_FMT +# define FZOFFT_FMT ZOFF_T_FORMAT_SIZE_PREFIX /* printf for zoff_t values */ + +# ifdef LARGE_FILE_SUPPORT +# define FZOFFT_HEX_WID_VALUE "16" /* width of 64-bit hex values */ +# else +# define FZOFFT_HEX_WID_VALUE "8" /* digits in 32-bit hex values */ +# endif + +#endif /* ndef FZOFFT_FMT */ + +#define FZOFFT_HEX_WID ((char *) -1) +#define FZOFFT_HEX_DOT_WID ((char *) -2) + + + + /* The following default definition of the second input for the crypthead() * random seed computation can be used on most systems (all those that * supply a UNIX compatible getpid() function). @@ -438,6 +844,7 @@ typedef struct ztimbuf { #ifdef THEOS # define OS_CODE 0x1200 #endif +/* Yes, there is a gap here. */ #ifdef __ATHEOS__ # define OS_CODE 0x1E00 #endif |