zip.cpp File Reference

#include "zip.h"
#include "zip_p.h"
#include "zipentry_p.h"
#include <ctime>
#include <QtCore/QCoreApplication>
#include <QtCore/QDateTime>
#include <QtCore/QDir>
#include <QtCore/QFile>
#include <QtCore/QMap>
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QtDebug>

Include dependency graph for zip.cpp:

Macros
#define	OSDAB_ZIP_NO_DEBUG
#define	ZIP_LOCAL_HEADER_SIZE   30
	Local header size (including signature, excluding variable length fields)
#define	ZIP_LOCAL_ENC_HEADER_SIZE   12
	Encryption header size.
#define	ZIP_DD_SIZE_WS   16
	Data descriptor size (signature included)
#define	ZIP_CD_SIZE   46
	Central Directory record size (signature included)
#define	ZIP_EOCD_SIZE   22
	End of Central Directory record size (signature included)
#define	ZIP_LH_OFF_VERS   4
#define	ZIP_LH_OFF_GPFLAG   6
#define	ZIP_LH_OFF_CMET   8
#define	ZIP_LH_OFF_MODT   10
#define	ZIP_LH_OFF_MODD   12
#define	ZIP_LH_OFF_CRC   14
#define	ZIP_LH_OFF_CSIZE   18
#define	ZIP_LH_OFF_USIZE   22
#define	ZIP_LH_OFF_NAMELEN   26
#define	ZIP_LH_OFF_XLEN   28
#define	ZIP_DD_OFF_CRC32   4
#define	ZIP_DD_OFF_CSIZE   8
#define	ZIP_DD_OFF_USIZE   12
#define	ZIP_CD_OFF_MADEBY   4
#define	ZIP_CD_OFF_VERSION   6
#define	ZIP_CD_OFF_GPFLAG   8
#define	ZIP_CD_OFF_CMET   10
#define	ZIP_CD_OFF_MODT   12
#define	ZIP_CD_OFF_MODD   14
#define	ZIP_CD_OFF_CRC   16
#define	ZIP_CD_OFF_CSIZE   20
#define	ZIP_CD_OFF_USIZE   24
#define	ZIP_CD_OFF_NAMELEN   28
#define	ZIP_CD_OFF_XLEN   30
#define	ZIP_CD_OFF_COMMLEN   32
#define	ZIP_CD_OFF_DISKSTART   34
#define	ZIP_CD_OFF_IATTR   36
#define	ZIP_CD_OFF_EATTR   38
#define	ZIP_CD_OFF_LHOFF   42
#define	ZIP_EOCD_OFF_DISKNUM   4
#define	ZIP_EOCD_OFF_CDDISKNUM   6
#define	ZIP_EOCD_OFF_ENTRIES   8
#define	ZIP_EOCD_OFF_CDENTRIES   10
#define	ZIP_EOCD_OFF_CDSIZE   12
#define	ZIP_EOCD_OFF_CDOFF   16
#define	ZIP_EOCD_OFF_COMMLEN   20
#define	ZIP_VERSION   0x14
	PKZip version for archives created by this API.
#define	ZIP_COMPRESSION_THRESHOLD   60
	Do not store very small files as the compression headers overhead would be to big.

Macro Definition Documentation

OSDAB_ZIP_NO_DEBUG

#define OSDAB_ZIP_NO_DEBUG

#define OSDAB_ZIP_NO_PNG_RLE to disable the use of Z_RLE compression strategy with PNG files (achieves slightly better compression levels according to the authors).

ZIP_CD_OFF_CMET

#define ZIP_CD_OFF_CMET   10

ZIP_CD_OFF_COMMLEN

#define ZIP_CD_OFF_COMMLEN   32

ZIP_CD_OFF_CRC

#define ZIP_CD_OFF_CRC   16

ZIP_CD_OFF_CSIZE

#define ZIP_CD_OFF_CSIZE   20

ZIP_CD_OFF_DISKSTART

#define ZIP_CD_OFF_DISKSTART   34

ZIP_CD_OFF_EATTR

#define ZIP_CD_OFF_EATTR   38

ZIP_CD_OFF_GPFLAG

#define ZIP_CD_OFF_GPFLAG   8

ZIP_CD_OFF_IATTR

#define ZIP_CD_OFF_IATTR   36

ZIP_CD_OFF_LHOFF

#define ZIP_CD_OFF_LHOFF   42

ZIP_CD_OFF_MADEBY

#define ZIP_CD_OFF_MADEBY   4

ZIP_CD_OFF_MODD

#define ZIP_CD_OFF_MODD   14

ZIP_CD_OFF_MODT

#define ZIP_CD_OFF_MODT   12

ZIP_CD_OFF_NAMELEN

#define ZIP_CD_OFF_NAMELEN   28

ZIP_CD_OFF_USIZE

#define ZIP_CD_OFF_USIZE   24

ZIP_CD_OFF_VERSION

#define ZIP_CD_OFF_VERSION   6

ZIP_CD_OFF_XLEN

#define ZIP_CD_OFF_XLEN   30

ZIP_CD_SIZE

#define ZIP_CD_SIZE   46

Central Directory record size (signature included)

ZIP_COMPRESSION_THRESHOLD

#define ZIP_COMPRESSION_THRESHOLD   60

Do not store very small files as the compression headers overhead would be to big.

ZIP_DD_OFF_CRC32

#define ZIP_DD_OFF_CRC32   4

ZIP_DD_OFF_CSIZE

#define ZIP_DD_OFF_CSIZE   8

ZIP_DD_OFF_USIZE

#define ZIP_DD_OFF_USIZE   12

ZIP_DD_SIZE_WS

#define ZIP_DD_SIZE_WS   16

Data descriptor size (signature included)

ZIP_EOCD_OFF_CDDISKNUM

#define ZIP_EOCD_OFF_CDDISKNUM   6

ZIP_EOCD_OFF_CDENTRIES

#define ZIP_EOCD_OFF_CDENTRIES   10

ZIP_EOCD_OFF_CDOFF

#define ZIP_EOCD_OFF_CDOFF   16

ZIP_EOCD_OFF_CDSIZE

#define ZIP_EOCD_OFF_CDSIZE   12

ZIP_EOCD_OFF_COMMLEN

#define ZIP_EOCD_OFF_COMMLEN   20

ZIP_EOCD_OFF_DISKNUM

#define ZIP_EOCD_OFF_DISKNUM   4

ZIP_EOCD_OFF_ENTRIES

#define ZIP_EOCD_OFF_ENTRIES   8

ZIP_EOCD_SIZE

#define ZIP_EOCD_SIZE   22

End of Central Directory record size (signature included)

ZIP_LH_OFF_CMET

#define ZIP_LH_OFF_CMET   8

ZIP_LH_OFF_CRC

#define ZIP_LH_OFF_CRC   14

ZIP_LH_OFF_CSIZE

#define ZIP_LH_OFF_CSIZE   18

ZIP_LH_OFF_GPFLAG

#define ZIP_LH_OFF_GPFLAG   6

ZIP_LH_OFF_MODD

#define ZIP_LH_OFF_MODD   12

ZIP_LH_OFF_MODT

#define ZIP_LH_OFF_MODT   10

ZIP_LH_OFF_NAMELEN

#define ZIP_LH_OFF_NAMELEN   26

ZIP_LH_OFF_USIZE

#define ZIP_LH_OFF_USIZE   22

ZIP_LH_OFF_VERS

#define ZIP_LH_OFF_VERS   4

ZIP_LH_OFF_XLEN

#define ZIP_LH_OFF_XLEN   28

ZIP_LOCAL_ENC_HEADER_SIZE

#define ZIP_LOCAL_ENC_HEADER_SIZE   12

Encryption header size.

ZIP_LOCAL_HEADER_SIZE

#define ZIP_LOCAL_HEADER_SIZE   30

Local header size (including signature, excluding variable length fields)

ZIP_VERSION

#define ZIP_VERSION   0x14

PKZip version for archives created by this API.