bdb_tool.h

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#ifndef  __JBXL_BERKELEY_DB4_H__
#define  __JBXL_BERKELEY_DB4_H__
 
#include "tlist.h"
 
//
#ifdef DISABLE_BERKELEYDB
  #ifdef ENABLE_BERKELEYDB
    #undef ENABLE_BERKELEYDB
  #endif
#endif
 
//
#ifdef ENABLE_BERKELEYDB
  #ifndef HAVE_DB_H 
    #ifndef DISABLE_BERKELEYDB
      #define DISABLE_BERKELEYDB
    #endif
    #undef  ENABLE_BERKELEYDB
  #endif
#endif
 
 
//
#ifdef ENABLE_BERKELEYDB
 
 
#if ! defined (HAVE_DB_H) && ! defined (HAVE_LIBDB_4_2)
    #error  fdb.h needs Berkley 
#endif
 
 
#define DB_DBM_HSEARCH  1
#include <db.h>
 
#include <fcntl.h>
 
 
//
DB*     open_fdb(char* fname, unsigned int mode);
void    close_fdb(DB** dp);
 
#define    flush_fdb(d)    (d)->sync((d), 0)
 
int     set_fdb_data(DB* dp, Buffer id, Buffer dbdata);
int     del_fdb_data(DB* dp, Buffer id);
Buffer  get_fdb_data(DB* dp, Buffer id);
 
 
// for file
int     check_fdb_file(char* fname);
int     set_fdb_data_file(char* fname, Buffer id, Buffer dbdata);
int     del_fdb_data_file(char* fname, Buffer id);
Buffer  get_fdb_data_file(char* fname, Buffer id);
 
 
//
tList*    get_all_fdb_data(DB* dp);
tList*    get_all_fdb_data_file(char* fname);
 
 
#endif    // ENABLE_BERKELEYDB
 
#endif    // __JBXL_BERKELEY_DB4_H__