forked from KolibriOS/kolibrios
324 lines
9.1 KiB
C
324 lines
9.1 KiB
C
/*
|
|
Copyright (c) 1990-2009 Info-ZIP. All rights reserved.
|
|
|
|
See the accompanying file LICENSE, version 2009-Jan-02 or later
|
|
(the contents of which are also included in unzip.h) for terms of use.
|
|
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
|
|
*/
|
|
/*---------------------------------------------------------------------------
|
|
WinCE "command line tool" specific configuration section:
|
|
---------------------------------------------------------------------------*/
|
|
|
|
#ifndef __wcecfg_h
|
|
#define __wcecfg_h
|
|
|
|
/*---------------------------------------------------------------------------
|
|
Standard Win32 project flags
|
|
---------------------------------------------------------------------------*/
|
|
|
|
#ifdef _WIN32_WCE /* for native Windows CE, force UNICODE mode */
|
|
#ifndef UNICODE
|
|
#define UNICODE
|
|
#endif
|
|
#endif /* _WIN32_WCE */
|
|
|
|
// for UnZip, the "basic" part of the win32 api is sufficient
|
|
#ifndef WIN32_LEAN_AND_MEAN
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#endif
|
|
|
|
#if defined(_UNICODE) && !defined(UNICODE)
|
|
#define UNICODE
|
|
#endif
|
|
|
|
#if defined(UNICODE) && !defined(_UNICODE)
|
|
#define _UNICODE
|
|
#endif
|
|
|
|
#if defined(_DEBUG) && !defined(DEBUG)
|
|
#define DEBUG
|
|
#endif
|
|
|
|
#if defined(DEBUG) && !defined(_DEBUG)
|
|
#define _DEBUG
|
|
#endif
|
|
|
|
#if defined(_NDEBUG) && !defined(NDEBUG)
|
|
#define NDEBUG
|
|
#endif
|
|
|
|
#if defined(NDEBUG) && !defined(_NDEBUG)
|
|
#define _NDEBUG
|
|
#endif
|
|
|
|
//******************************************************************************
|
|
//***** Common Info-ZIP UnZip feature/configuration flags
|
|
//******************************************************************************
|
|
|
|
// Windows CE environment allows support for UTC time stamps
|
|
#ifndef USE_EF_UT_TIME
|
|
#define USE_EF_UT_TIME
|
|
#endif
|
|
|
|
// NTFS extended attributes support is not available on Windows CE
|
|
#ifndef NO_NTSD_EAS
|
|
#define NO_NTSD_EAS
|
|
#endif
|
|
|
|
#ifdef NTSD_EAS
|
|
#undef NTSD_EAS
|
|
#endif
|
|
|
|
#ifdef _WIN32_WCE
|
|
// Windows CE does not provide the rename() function needed for UNIXBACKUP
|
|
# ifndef NO_UNIXBACKUP
|
|
# define NO_UNIXBACKUP
|
|
# endif
|
|
# ifdef UNIXBACKUP
|
|
# undef UNIXBACKUP
|
|
# endif
|
|
#endif
|
|
|
|
#if (!defined(NO_UNICODE_SUPPORT) && !defined(UNICODE_SUPPORT))
|
|
#define UNICODE_SUPPORT
|
|
#endif
|
|
#if (defined(UNICODE_SUPPORT) && !defined(UNICODE_WCHAR))
|
|
#define UNICODE_WCHAR /* wchar_t is UTF-16 encoded on WinCE */
|
|
#endif
|
|
#ifdef UTF8_MAYBE_NATIVE
|
|
#undef UTF8_MAYBE_NATIVE /* UTF-8 cannot be system charset on WinCE */
|
|
#endif
|
|
|
|
#ifdef POCKET_UNZIP
|
|
// The PUnZip GUI interface does not make use of ZipInfo style archive
|
|
// listings.
|
|
// For the command-line tool, it may be considered to disable ZipInfo, too,
|
|
// to save memory and resources.
|
|
# ifndef NO_ZIPINFO
|
|
# define NO_ZIPINFO
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef POCKET_UNZIP
|
|
// CE does not support exception handling model
|
|
# define NO_EXCEPT_SIGNALS
|
|
# define MAIN main_stub
|
|
#endif
|
|
|
|
//******************************************************************************
|
|
//***** Global defines, constants, and macros
|
|
//******************************************************************************
|
|
|
|
#if (defined(_MSC_VER) && !defined(MSC))
|
|
#define MSC
|
|
#endif
|
|
|
|
#ifndef PATH_MAX
|
|
#define PATH_MAX _MAX_PATH
|
|
#endif
|
|
|
|
// WinCE uses ISO 8859-1 as codepage for 8-bit chars
|
|
#define CRTL_CP_IS_ISO
|
|
// The functionality of ISO <--> OEM conversion IS needed on WinCE, too!!
|
|
// (Otherwise, extended ASCII filenames and passwords in archives coming
|
|
// from other platforms may not be handled properly.)
|
|
// Since WinCE does not supply ISO <--> OEM conversion, we try to fall
|
|
// back to the hardcoded tables in the generic UnZip code.
|
|
|
|
#define ASCII2OEM(c) (((c) & 0x80) ? iso2oem[(c) & 0x7f] : (c))
|
|
#if !defined(IZ_ISO2OEM_ARRAY)
|
|
# define IZ_ISO2OEM_ARRAY
|
|
#endif
|
|
#if !defined(CRYP_USES_ISO2OEM)
|
|
# define CRYP_USES_ISO2OEM
|
|
#endif
|
|
|
|
#define OEM_TO_INTERN(src, dst) {if ((src) != (dst)) strcpy((dst), (src));}
|
|
#define INTERN_TO_ISO(src, dst) {if ((src) != (dst)) strcpy((dst), (src));}
|
|
#define INTERN_TO_OEM(src, dst) {register uch c;\
|
|
register uch *dstp = (uch *)(dst), *srcp = (uch *)(src);\
|
|
do {\
|
|
c = (uch)foreign(*srcp++);\
|
|
*dstp++ = (uch)ASCII2OEM(c);\
|
|
} while (c != '\0');}
|
|
|
|
#if defined(UNICODE)
|
|
# define MBSTOTSTR mbstowcs
|
|
# define TSTRTOMBS wcstombs
|
|
#else
|
|
# define MBSTOTSTR strncpy
|
|
# define TSTRTOMBS strncpy
|
|
#endif
|
|
|
|
|
|
#if (defined(_MBCS) && !defined(_WIN32_WCE))
|
|
/* MSC-specific version, _mbsinc() may not be available for other systems */
|
|
# define CLEN(ptr) _mbclen((const UCHAR *)(ptr))
|
|
# define PREINCSTR(ptr) (ptr = (char *)_mbsinc((const UCHAR *)(ptr)))
|
|
# define MBSCHR(str, c) (char *)_mbschr((const UCHAR *)(str), (c))
|
|
# define MBSRCHR(str, c) (char *)_mbsrchr((const UCHAR *)(str), (c))
|
|
#endif
|
|
|
|
/* Up to now, all versions of Microsoft C runtime libraries lack the support
|
|
* for customized (non-US) switching rules between daylight saving time and
|
|
* standard time in the TZ environment variable string.
|
|
* But non-US timezone rules are correctly supported when timezone information
|
|
* is read from the OS system settings in the Win32 registry.
|
|
* The following work-around deletes any TZ environment setting from
|
|
* the process environment. This results in a fallback of the RTL time
|
|
* handling code to the (correctly interpretable) OS system settings, read
|
|
* from the registry.
|
|
*/
|
|
#ifdef USE_EF_UT_TIME
|
|
# if (defined(_WIN32_WCE) || defined(W32_USE_IZ_TIMEZONE))
|
|
# define iz_w32_prepareTZenv()
|
|
# else
|
|
# define iz_w32_prepareTZenv() putenv("TZ=")
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef DIR_END
|
|
#undef DIR_END
|
|
#define DIR_END '\\' // ZipInfo with VC++ 4.0 requires this
|
|
#endif
|
|
|
|
// We are defining a few new error types for our code.
|
|
#define PK_EXCEPTION 500
|
|
#define PK_ABORTED 501
|
|
|
|
#ifndef DATE_FORMAT
|
|
#define DATE_FORMAT DF_MDY
|
|
#endif
|
|
#if ((_WIN32_WCE >= 211) && !defined(POCKET_UNZIP))
|
|
# ifndef USE_FWRITE
|
|
# define USE_FWRITE
|
|
# endif
|
|
#endif
|
|
#define lenEOL 2
|
|
#define PutNativeEOL {*q++ = native(CR); *q++ = native(LF);}
|
|
|
|
#define countof(a) (sizeof(a)/sizeof(*(a)))
|
|
|
|
// The max number of retries (not including the first attempt) for entering
|
|
// a password for and encrypted file before giving up on that file.
|
|
#define MAX_PASSWORD_RETRIES 2
|
|
|
|
#ifdef POCKET_UNZIP
|
|
|
|
// Variables that we want to add to our Globals struct.
|
|
#define SYSTEM_SPECIFIC_GLOBALS \
|
|
char matchname[FILNAMSIZ]; \
|
|
int notfirstcall; \
|
|
char *zipfnPtr; \
|
|
char *wildzipfnPtr;
|
|
|
|
#else /* !POCKET_UNZIP */
|
|
|
|
/* Static variables that we have to add to Uz_Globs: */
|
|
#define SYSTEM_SPECIFIC_GLOBALS \
|
|
char rootpath[_MAX_PATH];\
|
|
char *wildname, *matchname;\
|
|
int rootlen, notfirstcall;
|
|
|
|
/* This replacement for C-RTL-supplied getch() (or similar) functionality
|
|
* avoids leaving unabsorbed LFs in the keyboard buffer under Windows95,
|
|
* and supports the <ALT>+[0]<digit><digit><digit> feature.
|
|
*/
|
|
int getch_win32 OF((void));
|
|
|
|
#endif /* ?POCKET_UNZIP */
|
|
|
|
|
|
//******************************************************************************
|
|
//***** Global headers
|
|
//******************************************************************************
|
|
|
|
#include <windows.h>
|
|
#ifndef TIME_ZONE_ID_INVALID
|
|
# define TIME_ZONE_ID_INVALID (DWORD)0xFFFFFFFFL
|
|
#endif
|
|
#include <setjmp.h>
|
|
#include <stdlib.h>
|
|
#if defined(_MBCS) && !defined(_WIN32_WCE)
|
|
#include <mbstring.h>
|
|
#endif
|
|
#include <excpt.h>
|
|
#ifndef Cdecl
|
|
#define Cdecl __cdecl
|
|
#endif
|
|
#include "wince/wince.h" // Our WinCE specific code and our debug function.
|
|
#ifdef POCKET_UNZIP
|
|
#include "wince/resource.h" // Our resource constants
|
|
#include "wince/punzip.rcv" // Our version information.
|
|
#endif
|
|
|
|
|
|
#ifndef _WIN32_WCE /* native Windows CE does not support 64-bit filesizes */
|
|
|
|
/* 64-bit-Integers & Large File Support
|
|
*
|
|
* If this is set it is assumed that the port
|
|
* supports 64-bit file calls. The types are
|
|
* defined here. Any local implementations are
|
|
* in w32i64.c and the protypes for the calls are
|
|
* in unzip.h. Note that a port must support
|
|
* these calls fully or should not set
|
|
* LARGE_FILE_SUPPORT.
|
|
*/
|
|
|
|
/* Automatically set ZIP64_SUPPORT if supported */
|
|
|
|
#ifndef NO_ZIP64_SUPPORT
|
|
# ifndef ZIP64_SUPPORT
|
|
# if defined(_MSC_VER)
|
|
# define ZIP64_SUPPORT
|
|
# endif
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef ZIP64_SUPPORT
|
|
/* base type for file offsets and file sizes */
|
|
# if (defined(__GNUC__) || defined(ULONG_LONG_MAX))
|
|
typedef long long zoff_t;
|
|
# else
|
|
/* all other compilers use this as intrinsic 64-bit type */
|
|
typedef __int64 zoff_t;
|
|
# endif
|
|
# define ZOFF_T_DEFINED
|
|
|
|
/* user-defined types and format strings for 64-bit numbers and
|
|
* file pointer functions (these depend on the rtl library and library
|
|
* headers used; they are NOT compiler-specific)
|
|
*/
|
|
# if defined(_MSC_VER)
|
|
/* MS C and VC */
|
|
/* these systems use the Microsoft C RTL */
|
|
|
|
/* 64-bit stat struct */
|
|
typedef struct _stati64 z_stat;
|
|
# define Z_STAT_DEFINED
|
|
|
|
/* printf format size prefix for zoff_t values */
|
|
# define FZOFFT_FMT "I64"
|
|
# define FZOFFT_HEX_WID_VALUE "16"
|
|
|
|
# endif
|
|
|
|
#endif
|
|
|
|
/* If port has LARGE_FILE_SUPPORT then define here
|
|
to make automatic unless overridden */
|
|
|
|
#ifndef LARGE_FILE_SUPPORT
|
|
# ifndef NO_LARGE_FILE_SUPPORT
|
|
# if defined(_MSC_VER)
|
|
# define LARGE_FILE_SUPPORT
|
|
# endif
|
|
# endif
|
|
#endif
|
|
|
|
#endif /* !_WIN32_WCE */
|
|
|
|
#endif /* !__w32cfg_h */
|