1/* 2 Copyright (c) 1990-2009 Info-ZIP. All rights reserved. 3 4 See the accompanying file LICENSE, version 2009-Jan-02 or later 5 (the contents of which are also included in unzip.h) for terms of use. 6 If, for some reason, all these files are missing, the Info-ZIP license 7 also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html 8*/ 9/*--------------------------------------------------------------------------- 10 WinCE "command line tool" specific configuration section: 11 ---------------------------------------------------------------------------*/ 12 13#ifndef __wcecfg_h 14#define __wcecfg_h 15 16/*--------------------------------------------------------------------------- 17 Standard Win32 project flags 18 ---------------------------------------------------------------------------*/ 19 20#ifdef _WIN32_WCE /* for native Windows CE, force UNICODE mode */ 21#ifndef UNICODE 22#define UNICODE 23#endif 24#endif /* _WIN32_WCE */ 25 26// for UnZip, the "basic" part of the win32 api is sufficient 27#ifndef WIN32_LEAN_AND_MEAN 28#define WIN32_LEAN_AND_MEAN 29#endif 30 31#if defined(_UNICODE) && !defined(UNICODE) 32#define UNICODE 33#endif 34 35#if defined(UNICODE) && !defined(_UNICODE) 36#define _UNICODE 37#endif 38 39#if defined(_DEBUG) && !defined(DEBUG) 40#define DEBUG 41#endif 42 43#if defined(DEBUG) && !defined(_DEBUG) 44#define _DEBUG 45#endif 46 47#if defined(_NDEBUG) && !defined(NDEBUG) 48#define NDEBUG 49#endif 50 51#if defined(NDEBUG) && !defined(_NDEBUG) 52#define _NDEBUG 53#endif 54 55//****************************************************************************** 56//***** Common Info-ZIP UnZip feature/configuration flags 57//****************************************************************************** 58 59// Windows CE environment allows support for UTC time stamps 60#ifndef USE_EF_UT_TIME 61#define USE_EF_UT_TIME 62#endif 63 64// NTFS extended attributes support is not available on Windows CE 65#ifndef NO_NTSD_EAS 66#define NO_NTSD_EAS 67#endif 68 69#ifdef NTSD_EAS 70#undef NTSD_EAS 71#endif 72 73#ifdef _WIN32_WCE 74// Windows CE does not provide the rename() function needed for UNIXBACKUP 75# ifndef NO_UNIXBACKUP 76# define NO_UNIXBACKUP 77# endif 78# ifdef UNIXBACKUP 79# undef UNIXBACKUP 80# endif 81#endif 82 83#if (!defined(NO_UNICODE_SUPPORT) && !defined(UNICODE_SUPPORT)) 84#define UNICODE_SUPPORT 85#endif 86#if (defined(UNICODE_SUPPORT) && !defined(UNICODE_WCHAR)) 87#define UNICODE_WCHAR /* wchar_t is UTF-16 encoded on WinCE */ 88#endif 89#ifdef UTF8_MAYBE_NATIVE 90#undef UTF8_MAYBE_NATIVE /* UTF-8 cannot be system charset on WinCE */ 91#endif 92 93#ifdef POCKET_UNZIP 94// The PUnZip GUI interface does not make use of ZipInfo style archive 95// listings. 96// For the command-line tool, it may be considered to disable ZipInfo, too, 97// to save memory and resources. 98# ifndef NO_ZIPINFO 99# define NO_ZIPINFO 100# endif 101#endif 102 103#ifndef POCKET_UNZIP 104// CE does not support exception handling model 105# define NO_EXCEPT_SIGNALS 106# define MAIN main_stub 107#endif 108 109//****************************************************************************** 110//***** Global defines, constants, and macros 111//****************************************************************************** 112 113#if (defined(_MSC_VER) && !defined(MSC)) 114#define MSC 115#endif 116 117#ifndef PATH_MAX 118#define PATH_MAX _MAX_PATH 119#endif 120 121// WinCE uses ISO 8859-1 as codepage for 8-bit chars 122#define CRTL_CP_IS_ISO 123// The functionality of ISO <--> OEM conversion IS needed on WinCE, too!! 124// (Otherwise, extended ASCII filenames and passwords in archives coming 125// from other platforms may not be handled properly.) 126// Since WinCE does not supply ISO <--> OEM conversion, we try to fall 127// back to the hardcoded tables in the generic UnZip code. 128 129#define ASCII2OEM(c) (((c) & 0x80) ? iso2oem[(c) & 0x7f] : (c)) 130#if !defined(IZ_ISO2OEM_ARRAY) 131# define IZ_ISO2OEM_ARRAY 132#endif 133#if !defined(CRYP_USES_ISO2OEM) 134# define CRYP_USES_ISO2OEM 135#endif 136 137#define OEM_TO_INTERN(src, dst) {if ((src) != (dst)) strcpy((dst), (src));} 138#define INTERN_TO_ISO(src, dst) {if ((src) != (dst)) strcpy((dst), (src));} 139#define INTERN_TO_OEM(src, dst) {register uch c;\ 140 register uch *dstp = (uch *)(dst), *srcp = (uch *)(src);\ 141 do {\ 142 c = (uch)foreign(*srcp++);\ 143 *dstp++ = (uch)ASCII2OEM(c);\ 144 } while (c != '\0');} 145 146#if defined(UNICODE) 147# define MBSTOTSTR mbstowcs 148# define TSTRTOMBS wcstombs 149#else 150# define MBSTOTSTR strncpy 151# define TSTRTOMBS strncpy 152#endif 153 154 155#if (defined(_MBCS) && !defined(_WIN32_WCE)) 156 /* MSC-specific version, _mbsinc() may not be available for other systems */ 157# define CLEN(ptr) _mbclen((const UCHAR *)(ptr)) 158# define PREINCSTR(ptr) (ptr = (char *)_mbsinc((const UCHAR *)(ptr))) 159# define MBSCHR(str, c) (char *)_mbschr((const UCHAR *)(str), (c)) 160# define MBSRCHR(str, c) (char *)_mbsrchr((const UCHAR *)(str), (c)) 161#endif 162 163/* Up to now, all versions of Microsoft C runtime libraries lack the support 164 * for customized (non-US) switching rules between daylight saving time and 165 * standard time in the TZ environment variable string. 166 * But non-US timezone rules are correctly supported when timezone information 167 * is read from the OS system settings in the Win32 registry. 168 * The following work-around deletes any TZ environment setting from 169 * the process environment. This results in a fallback of the RTL time 170 * handling code to the (correctly interpretable) OS system settings, read 171 * from the registry. 172 */ 173#ifdef USE_EF_UT_TIME 174# if (defined(_WIN32_WCE) || defined(W32_USE_IZ_TIMEZONE)) 175# define iz_w32_prepareTZenv() 176# else 177# define iz_w32_prepareTZenv() putenv("TZ=") 178# endif 179#endif 180 181#ifdef DIR_END 182#undef DIR_END 183#define DIR_END '\\' // ZipInfo with VC++ 4.0 requires this 184#endif 185 186// We are defining a few new error types for our code. 187#define PK_EXCEPTION 500 188#define PK_ABORTED 501 189 190#ifndef DATE_FORMAT 191#define DATE_FORMAT DF_MDY 192#endif 193#if ((_WIN32_WCE >= 211) && !defined(POCKET_UNZIP)) 194# ifndef USE_FWRITE 195# define USE_FWRITE 196# endif 197#endif 198#define lenEOL 2 199#define PutNativeEOL {*q++ = native(CR); *q++ = native(LF);} 200 201#define countof(a) (sizeof(a)/sizeof(*(a))) 202 203// The max number of retries (not including the first attempt) for entering 204// a password for and encrypted file before giving up on that file. 205#define MAX_PASSWORD_RETRIES 2 206 207#ifdef POCKET_UNZIP 208 209// Variables that we want to add to our Globals struct. 210#define SYSTEM_SPECIFIC_GLOBALS \ 211 char matchname[FILNAMSIZ]; \ 212 int notfirstcall; \ 213 char *zipfnPtr; \ 214 char *wildzipfnPtr; 215 216#else /* !POCKET_UNZIP */ 217 218/* Static variables that we have to add to Uz_Globs: */ 219#define SYSTEM_SPECIFIC_GLOBALS \ 220 char rootpath[_MAX_PATH];\ 221 char *wildname, *matchname;\ 222 int rootlen, notfirstcall; 223 224/* This replacement for C-RTL-supplied getch() (or similar) functionality 225 * avoids leaving unabsorbed LFs in the keyboard buffer under Windows95, 226 * and supports the <ALT>+[0]<digit><digit><digit> feature. 227 */ 228int getch_win32 OF((void)); 229 230#endif /* ?POCKET_UNZIP */ 231 232 233//****************************************************************************** 234//***** Global headers 235//****************************************************************************** 236 237#include <windows.h> 238#ifndef TIME_ZONE_ID_INVALID 239# define TIME_ZONE_ID_INVALID (DWORD)0xFFFFFFFFL 240#endif 241#include <setjmp.h> 242#include <stdlib.h> 243#if defined(_MBCS) && !defined(_WIN32_WCE) 244#include <mbstring.h> 245#endif 246#include <excpt.h> 247#ifndef Cdecl 248#define Cdecl __cdecl 249#endif 250#include "wince/wince.h" // Our WinCE specific code and our debug function. 251#ifdef POCKET_UNZIP 252#include "wince/resource.h" // Our resource constants 253#include "wince/punzip.rcv" // Our version information. 254#endif 255 256 257#ifndef _WIN32_WCE /* native Windows CE does not support 64-bit filesizes */ 258 259/* 64-bit-Integers & Large File Support 260 * 261 * If this is set it is assumed that the port 262 * supports 64-bit file calls. The types are 263 * defined here. Any local implementations are 264 * in w32i64.c and the protypes for the calls are 265 * in unzip.h. Note that a port must support 266 * these calls fully or should not set 267 * LARGE_FILE_SUPPORT. 268 */ 269 270/* Automatically set ZIP64_SUPPORT if supported */ 271 272#ifndef NO_ZIP64_SUPPORT 273# ifndef ZIP64_SUPPORT 274# if defined(_MSC_VER) 275# define ZIP64_SUPPORT 276# endif 277# endif 278#endif 279 280#ifdef ZIP64_SUPPORT 281 /* base type for file offsets and file sizes */ 282# if (defined(__GNUC__) || defined(ULONG_LONG_MAX)) 283 typedef long long zoff_t; 284# else 285 /* all other compilers use this as intrinsic 64-bit type */ 286 typedef __int64 zoff_t; 287# endif 288# define ZOFF_T_DEFINED 289 290 /* user-defined types and format strings for 64-bit numbers and 291 * file pointer functions (these depend on the rtl library and library 292 * headers used; they are NOT compiler-specific) 293 */ 294# if defined(_MSC_VER) 295 /* MS C and VC */ 296 /* these systems use the Microsoft C RTL */ 297 298 /* 64-bit stat struct */ 299 typedef struct _stati64 z_stat; 300# define Z_STAT_DEFINED 301 302 /* printf format size prefix for zoff_t values */ 303# define FZOFFT_FMT "I64" 304# define FZOFFT_HEX_WID_VALUE "16" 305 306# endif 307 308#endif 309 310/* If port has LARGE_FILE_SUPPORT then define here 311 to make automatic unless overridden */ 312 313#ifndef LARGE_FILE_SUPPORT 314# ifndef NO_LARGE_FILE_SUPPORT 315# if defined(_MSC_VER) 316# define LARGE_FILE_SUPPORT 317# endif 318# endif 319#endif 320 321#endif /* !_WIN32_WCE */ 322 323#endif /* !__w32cfg_h */ 324