#include <stdio.h>
#include "btree_vfs.h"
#include "btree_standardVFS.h"


StandardVFS::StandardVFS(void) { 
  dataFile = NULL;
  openFile = false;
} // StandardVFS::StandardVFS

bool  
StandardVFS::fClose(void) { 
  int result = 0;                           // failure by default;
  if (openFile) result = fclose(dataFile);  // if open close it
  openFile = (result == 0);                 // was it closed properly?
  return result;                            // return true if closed
} // StandardVFS::fClose

bool  
StandardVFS::fCreate(const char *) { 
  return false; 
} // StandardVFS::fCreate

bool  
StandardVFS::fExist(const char *) { 
  return false; 
} // StandardVFS::fExist

bool  
StandardVFS::fOpen(const char *) { 
  return false; 
} // StandardVFS::fOpen

bool  
StandardVFS::fRead(void *, uInt32) { 
  return false; 
} // StandardVFS::fRead

bool  
StandardVFS::fSeek(uInt32 offset) { 
  int result = fseek(dataFile, offset, SEEK_SET);
  return result != EOF ? true : false;
} // StandardVFS::fSeek

bool  
StandardVFS::fWrite(void *, uInt32) { 
  return false; 
} // StandardVFS::fWrite

StandardVFS::~StandardVFS(void) { 
  return;
} // StandardVFS::~StandardVFS