// XUnzip.cpp Version 1.3
//
// Authors: Mark Adler et al. (see below)
//
// Modified by: Lucian Wischik
// lu@wischik.com
//
// Version 1.0 - Turned C files into just a single CPP file
// - Made them compile cleanly as C++ files
// - Gave them simpler APIs
// - Added the ability to zip/unzip directly in memory without
// any intermediate files
//
// Modified by: Hans Dietrich
// hdietrich@gmail.com
//
// Version 1.3: - Corrected size bug introduced by 1.2
//
// Version 1.2: - Many bug fixes. See CodeProject article for list.
//
// Version 1.1: - Added Unicode support to CreateZip() and ZipAdd()
// - Changed file names to avoid conflicts with Lucian's files
//
///////////////////////////////////////////////////////////////////////////////
//
// Lucian Wischik's comments:
// --------------------------
// THIS FILE is almost entirely based upon code by Info-ZIP.
// It has been modified by Lucian Wischik.
// The original code may be found at http://www.info-zip.org
// The original copyright text follows.
//
///////////////////////////////////////////////////////////////////////////////
//
// Original authors' comments:
// ---------------------------
// This is version 2002-Feb-16 of the Info-ZIP copyright and license. The
// definitive version of this document should be available at
// ftp://ftp.info-zip.org/pub/infozip/license.html indefinitely.
//
// Copyright (c) 1990-2002 Info-ZIP. All rights reserved.
//
// For the purposes of this copyright and license, "Info-ZIP" is defined as
// the following set of individuals:
//
// Mark Adler, John Bush, Karl Davis, Harald Denker, Jean-Michel Dubois,
// Jean-loup Gailly, Hunter Goatley, Ian Gorman, Chris Herborth, Dirk Haase,
// Greg Hartwig, Robert Heath, Jonathan Hudson, Paul Kienitz,
// David Kirschbaum, Johnny Lee, Onno van der Linden, Igor Mandrichenko,
// Steve P. Miller, Sergio Monesi, Keith Owens, George Petrov, Greg Roelofs,
// Kai Uwe Rommel, Steve Salisbury, Dave Smith, Christian Spieler,
// Antoine Verheijen, Paul von Behren, Rich Wales, Mike White
//
// This software is provided "as is", without warranty of any kind, express
// or implied. In no event shall Info-ZIP or its contributors be held liable
// for any direct, indirect, incidental, special or consequential damages
// arising out of the use of or inability to use this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. Redistributions of source code must retain the above copyright notice,
// definition, disclaimer, and this list of conditions.
//
// 2. Redistributions in binary form (compiled executables) must reproduce
// the above copyright notice, definition, disclaimer, and this list of
// conditions in documentation and/or other materials provided with the
// distribution. The sole exception to this condition is redistribution
// of a standard UnZipSFX binary as part of a self-extracting archive;
// that is permitted without inclusion of this license, as long as the
// normal UnZipSFX banner has not been removed from the binary or disabled.
//
// 3. Altered versions--including, but not limited to, ports to new
// operating systems, existing ports with new graphical interfaces, and
// dynamic, shared, or static library versions--must be plainly marked
// as such and must not be misrepresented as being the original source.
// Such altered versions also must not be misrepresented as being
// Info-ZIP releases--including, but not limited to, labeling of the
// altered versions with the names "Info-ZIP" (or any variation thereof,
// including, but not limited to, different capitalizations),
// "Pocket UnZip", "WiZ" or "MacZip" without the explicit permission of
// Info-ZIP. Such altered versions are further prohibited from
// misrepresentative use of the Zip-Bugs or Info-ZIP e-mail addresses or
// of the Info-ZIP URL(s).
//
// 4. Info-ZIP retains the right to use the names "Info-ZIP", "Zip", "UnZip",
// "UnZipSFX", "WiZ", "Pocket UnZip", "Pocket Zip", and "MacZip" for its
// own source and binary releases.
//
///////////////////////////////////////////////////////////////////////////////
#define _USE_32BIT_TIME_T //+++1.2
#define STRICT
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <time.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <tchar.h>
#include "XUnzip.h"
#pragma warning(disable : 4996) // disable bogus deprecation warning
// THIS FILE is almost entirely based upon code by Jean-loup Gailly
// and Mark Adler. It has been modified by Lucian Wischik.
// The original code may be found at http://www.gzip.org/zlib/
// The original copyright text follows.
//
//
//
// zlib.h -- interface of the 'zlib' general purpose compression library
// version 1.1.3, July 9th, 1998
//
// Copyright (C) 1995-1998 Jean-loup Gailly and Mark Adler
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would be
// appreciated but is not required.
// 2. Altered source versions must be plainly marked as such, and must not be
// misrepresented as being the original software.
// 3. This notice may not be removed or altered from any source distribution.
//
// Jean-loup Gailly Mark Adler
// jloup@gzip.org madler@alumni.caltech.edu
//
//
// The data format used by the zlib library is described by RFCs (Request for
// Comments) 1950 to 1952 in the files ftp://ds.internic.net/rfc/rfc1950.txt
// (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format).
//
//
// The 'zlib' compression library provides in-memory compression and
// decompression functions, including integrity checks of the uncompressed
// data. This version of the library supports only one compression method
// (deflation) but other algorithms will be added later and will have the same
// stream interface.
//
// Compression can be done in a single step if the buffers are large
// enough (for example if an input file is mmap'ed), or can be done by
// repeated calls of the compression function. In the latter case, the
// application must provide more input and/or consume the output
// (providing more output space) before each call.
//
// The library also supports reading and writing files in gzip (.gz) format
// with an interface similar to that of stdio.
//
// The library does not install any signal handler. The decoder checks
// the consistency of the compressed data, so the library should never
// crash even in case of corrupted input.
//
// for more info about .ZIP format, see ftp://ftp.cdrom.com/pub/infozip/doc/appnote-970311-iz.zip
// PkWare has also a specification at ftp://ftp.pkware.com/probdesc.zip
#define zmalloc(len) malloc(len)
#define zfree(p) free(p)
/*
void *zmalloc(unsigned int len)
{ char *buf = new char[len+32];
for (int i=0; i<16; i++)
{ buf[i]=i;
buf[len+31-i]=i;
}
*((unsig
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XZip_demo.rar (31个子文件)
XZip_demo
VS6
XZipTest.dsw 541B
XZipTest.dsp 7KB
XZipTest.opt 57KB
VS2005
XZipTest.vcproj.8.00.old 7KB
XZipTest.vcproj 7KB
XZipTest.sln 881B
XZipTest.suo 8KB
XZipTest.sln.old 880B
src
hans.ico 766B
XZipTest.rc 7KB
XListBox.h 3KB
StdAfx.cpp 210B
resource.h 867B
XUnzip.cpp 146KB
XHyperLink.cpp 18KB
XZipTest.h 961B
XHyperLink.h 5KB
XZipTestDlg.h 1KB
About.cpp 657B
About.h 725B
StdAfx.h 2KB
app.manifest 665B
Clipboard.cpp 8KB
XZipTestDlg.cpp 21KB
XZip.h 15KB
Clipboard.h 1012B
XListBox.cpp 17KB
xtrace.h 8KB
XZipTest.cpp 1KB
XUnzip.h 17KB
XZip.cpp 119KB
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- 尹成2012-07-04教程不错噢,但是编辑器不好用
hustlaofan
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