Remove the fReaddCache.* files

Event/ByteStreamStoragePlugins/src/fReaddCache.cxx

-/*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
-*/
-
-#ifndef __APPLE__
-#include "ers/ers.h"
-#include <dcap.h>
-
-#include "fReaddCache.h"
-#include "EventStorage/EventStorageIssues.h"
-
-fReaddCache::fReaddCache() 
-{
-  m_pfd = NULL;
-} 
-
-fReaddCache::~fReaddCache() 
-{
-  this->closeFile();
-}
-
-bool fReaddCache::isOpen() {return m_pfd != NULL;}
-
-bool fReaddCache::isEoF() 
-{
-  if(this->isOpen()) {
-    return dc_feof(m_pfd);
-  } else {
-    return false;
-  }
-}
-
-bool fReaddCache::fileExists(std::string fName) const
-{
-  char * nm = new char[fName.size()+1];
-  memcpy(nm,fName.c_str(),fName.size());
-  nm[fName.size()] = 0;
-
-  FILE *pf = dc_fopen(nm,(char *)"r");
-
-  bool isThere = (pf != NULL);
-
-  if(isThere) dc_fclose(pf);
-  delete[] nm;
- 
-  return isThere;
-}
-
-void fReaddCache::openFile(std::string fName) 
-{
-  if(this->isOpen()) this->closeFile();
-
-  char * nm = new char[fName.size()+1];
-  memcpy(nm,fName.c_str(),fName.size());
-  nm[fName.size()] = 0;
-
-  m_pfd = dc_fopen(nm,(char *)"r");
-
-  // A missing initialization was discovered in dCache.
-  // Diagnosed by Tadashi. It will be fixed in the next release
-  // of dCache. For the moment we do the reset ourselves.
-  if(m_pfd!=NULL) m_pfd->_flags = 0;
-
-  delete[] nm;
-}
-
-void fReaddCache::closeFile() 
-{
-  if(m_pfd != NULL) dc_fclose(m_pfd);
-  m_pfd = NULL;
-}
-
-void fReaddCache::readData(char *buffer, unsigned int sizeBytes) 
-{
-  if (sizeBytes==0) return;
-  if(this->isOpen())
-    {
-      unsigned int totalRead=0,ntry=0;
-      while (sizeBytes > totalRead)
-	{
-	  int ret = dc_fread(buffer+totalRead,sizeof(char),
-			     (sizeBytes-totalRead),m_pfd);
-	  totalRead += ret; ++ntry;
-	  if(ntry>5) {
-	    /*  ERS_WARNING("Problem reading from the data file. "
-			<<"fReadCastor::readData asked to read "<<sizeBytes
-			<<" bytes and managed to read only "<<totalRead
-			<<" bytes.");
-	    */
-	    std::stringstream mystream;
-	    mystream << "Problem reading from the data file. "
-			<<"fReaddCache::readData asked to read "<<sizeBytes
-			<<" bytes and managed to read only "<<totalRead
-			<<" bytes.";  
-	    EventStorage::ReadingIssue ci(ERS_HERE, mystream.str().c_str());
-	    ers::warning(ci);
-
-
-	    return;
-	  }
-	}
-    }
-}
-
-int64_t fReaddCache::getPosition()
-{
-  if(this->isOpen()) return dc_ftell(m_pfd);
-  return -1;
-}
- 
-void fReaddCache::setPosition(int64_t p) 
-{  
-  if(this->isOpen()) dc_fseek(m_pfd,p,SEEK_SET);
-}
-
-void fReaddCache::setPositionFromEnd(int64_t p)
-{  
-  if(this->isOpen()) dc_fseek(m_pfd,p,SEEK_END);
-}
- 
-fRead * fReaddCache::newReader() const
-{
-  fReaddCache * nfr = new fReaddCache();
-  return (fRead *)nfr;
-}
-
-extern "C" {
-  fRead * fReadFactory() 
-  {
-    fReaddCache * nfr = new fReaddCache();
-    return (fRead *)nfr;
-  }
-}
-#endif

Event/ByteStreamStoragePlugins/src/fReaddCache.h

-/*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
-*/
-
-
-#ifndef FREADDCACHE_H
-#define FREADDCACHE_H
-
-#include "EventStorage/fRead.h"
-
-#include <stdio.h>
-
-class fReaddCache : public fRead
-{
- public:
-  fReaddCache(); 
-  ~fReaddCache();
-
-  bool isOpen();
-  bool isEoF();
-  bool fileExists(std::string fName) const;
-  void openFile(std::string fName);
-  void closeFile();
-  void readData(char *buffer, unsigned int sizeBytes);
-  int64_t getPosition();
-  void setPosition(int64_t p);
-  void setPositionFromEnd(int64_t p);
-  fRead * newReader() const; 
-
- private:
-  FILE *m_pfd; // current file
-};
-
-#endif 
-