Glenn Maynard
82 lines
3.6 KiB
C++
82 lines
3.6 KiB
C++
/* RageFileDriverZip - A read-only file driver for ZIPs. */
|
|
|
|
#ifndef RAGE_FILE_DRIVER_ZIP_H
|
|
#define RAGE_FILE_DRIVER_ZIP_H
|
|
|
|
#include "RageFileDriver.h"
|
|
|
|
struct FileInfo;
|
|
struct end_central_dir_record;
|
|
class RageFileDriverZip: public RageFileDriver
|
|
{
|
|
public:
|
|
RageFileDriverZip( CString path );
|
|
virtual ~RageFileDriverZip();
|
|
|
|
RageFileBasic *Open( const CString &path, int mode, int &err );
|
|
void FlushDirCache( const CString &sPath );
|
|
|
|
private:
|
|
RageFile zip;
|
|
vector<FileInfo *> Files;
|
|
|
|
void ParseZipfile();
|
|
static void ReadEndCentralRecord( RageFile &zip, end_central_dir_record &ec );
|
|
static int ProcessCdirFileHdr( RageFile &zip, FileInfo &info );
|
|
};
|
|
|
|
#endif
|
|
|
|
/*
|
|
* Copyright (c) 1990-2002 Info-ZIP. All rights reserved.
|
|
* Copyright (c) 2003-2004 Glenn Maynard. 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.
|
|
*/
|
|
|