mirror of
https://github.com/MariaDB/server.git
synced 2025-01-15 19:42:28 +01:00
db0c28eff8
Find and fix missing virtual override markings. Updates cmake maintainer flags to include -Wsuggest-override and -Winconsistent-missing-override.
102 lines
3.3 KiB
C++
102 lines
3.3 KiB
C++
/*************** tabzip H Declares Source Code File (.H) ***************/
|
|
/* Name: tabzip.h Version 1.0 */
|
|
/* */
|
|
/* (C) Copyright to the author Olivier BERTRAND 2016 */
|
|
/* */
|
|
/* This file contains the ZIP classe declares. */
|
|
/***********************************************************************/
|
|
#include "osutil.h"
|
|
#include "block.h"
|
|
#include "colblk.h"
|
|
#include "xtable.h"
|
|
#include "unzip.h"
|
|
|
|
typedef class ZIPDEF *PZIPDEF;
|
|
typedef class TDBZIP *PTDBZIP;
|
|
typedef class ZIPCOL *PZIPCOL;
|
|
|
|
/***********************************************************************/
|
|
/* ZIP table: display info about a ZIP file. */
|
|
/***********************************************************************/
|
|
class DllExport ZIPDEF : public DOSDEF { /* Table description */
|
|
friend class TDBZIP;
|
|
friend class UNZFAM;
|
|
public:
|
|
// Constructor
|
|
ZIPDEF(void) = default;
|
|
|
|
// Implementation
|
|
const char *GetType(void) override {return "ZIP";}
|
|
|
|
// Methods
|
|
bool DefineAM(PGLOBAL g, LPCSTR am, int poff) override;
|
|
PTDB GetTable(PGLOBAL g, MODE m) override;
|
|
|
|
protected:
|
|
// Members
|
|
PCSZ target; // The inside file to query
|
|
}; // end of ZIPDEF
|
|
|
|
/***********************************************************************/
|
|
/* This is the ZIP Access Method class declaration. */
|
|
/***********************************************************************/
|
|
class DllExport TDBZIP : public TDBASE {
|
|
friend class ZIPCOL;
|
|
public:
|
|
// Constructor
|
|
TDBZIP(PZIPDEF tdp);
|
|
|
|
// Implementation
|
|
AMT GetAmType(void) override {return TYPE_AM_ZIP;}
|
|
PCSZ GetFile(PGLOBAL) override {return zfn;}
|
|
void SetFile(PGLOBAL, PCSZ fn) override {zfn = fn;}
|
|
|
|
// Methods
|
|
PCOL MakeCol(PGLOBAL g, PCOLDEF cdp, PCOL cprec, int n) override;
|
|
int Cardinality(PGLOBAL g) override;
|
|
int GetMaxSize(PGLOBAL g) override;
|
|
int GetRecpos(void) override {return 0;}
|
|
|
|
// Database routines
|
|
bool OpenDB(PGLOBAL g) override;
|
|
int ReadDB(PGLOBAL g) override;
|
|
int WriteDB(PGLOBAL g) override;
|
|
int DeleteDB(PGLOBAL g, int irc) override;
|
|
void CloseDB(PGLOBAL g) override;
|
|
|
|
protected:
|
|
bool open(PGLOBAL g, const char *filename);
|
|
void close(void);
|
|
|
|
// Members
|
|
unzFile zipfile; // The ZIP container file
|
|
PCSZ zfn; // The ZIP file name
|
|
//PSZ target;
|
|
unz_file_info64 finfo; // The current file info
|
|
char fn[FILENAME_MAX]; // The current file name
|
|
int nexterr; // Next file error
|
|
}; // end of class TDBZIP
|
|
|
|
/***********************************************************************/
|
|
/* Class ZIPCOL: ZIP access method column descriptor. */
|
|
/***********************************************************************/
|
|
class DllExport ZIPCOL : public COLBLK {
|
|
friend class TDBZIP;
|
|
public:
|
|
// Constructors
|
|
ZIPCOL(PCOLDEF cdp, PTDB tdbp, PCOL cprec, int i, PCSZ am = "ZIP");
|
|
|
|
// Implementation
|
|
int GetAmType(void) override { return TYPE_AM_ZIP; }
|
|
|
|
// Methods
|
|
void ReadColumn(PGLOBAL g) override;
|
|
|
|
protected:
|
|
// Default constructor not to be used
|
|
ZIPCOL(void) = default;
|
|
|
|
// Members
|
|
TDBZIP *Tdbz;
|
|
int flag;
|
|
}; // end of class ZIPCOL
|