/usr/include/root/TQueryResultManager.h is in libroot-proof-dev 5.34.14-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Author: G. Ganis Mar 2008
/*************************************************************************
* Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
* All rights reserved. *
* *
* For the licensing terms see $ROOTSYS/LICENSE. *
* For the list of contributors see $ROOTSYS/README/CREDITS. *
*************************************************************************/
#ifndef ROOT_TQueryResultManager
#define ROOT_TQueryResultManager
//////////////////////////////////////////////////////////////////////////
// //
// TQueryResultManager //
// //
// This class manages the query-result area. //
// //
//////////////////////////////////////////////////////////////////////////
#ifndef ROOT_TObject
#include "TObject.h"
#endif
#ifndef ROOT_TStopwatch
#include "TStopwatch.h"
#endif
#ifndef ROOT_TString
#include "TString.h"
#endif
class TList;
class TProof;
class TProofLockPath;
class TProofQueryResult;
class TQueryResult;
class TVirtualProofPlayer;
class TQueryResultManager : public TObject {
private:
TString fQueryDir; //directory containing query results and status
TString fSessionTag; //tag for the session
TString fSessionDir; //directory containing session dependent files
Int_t fSeqNum; //sequential number of last processed query
Int_t fDrawQueries; //number of draw queries processed
Int_t fKeptQueries; //number of queries fully in memory and in dir
TList *fQueries; //list of TProofQueryResult objects
TList *fPreviousQueries; //list of TProofQueryResult objects from previous sections
TProofLockPath *fLock; //dir locker
FILE *fLogFile; //log file
TStopwatch fCompute; //measures time spend processing a query on the master
void AddLogFile(TProofQueryResult *pq);
public:
TQueryResultManager(const char *qdir, const char *stag, const char *sdir,
TProofLockPath *lck, FILE *logfile = 0);
virtual ~TQueryResultManager();
const char *QueryDir() const { return fQueryDir.Data(); }
Int_t SeqNum() const { return fSeqNum; }
Int_t DrawQueries() const { return fDrawQueries; }
Int_t KeptQueries() const { return fKeptQueries; }
TList *Queries() const { return fQueries; }
TList *PreviousQueries() const { return fPreviousQueries; }
void IncrementSeqNum() { fSeqNum++; }
void IncrementDrawQueries() { fDrawQueries++; }
Int_t ApplyMaxQueries(Int_t mxq);
Int_t CleanupQueriesDir();
Bool_t FinalizeQuery(TProofQueryResult *pq,
TProof *proof, TVirtualProofPlayer *player);
Float_t GetCpuTime() { return fCompute.CpuTime(); }
Float_t GetRealTime() { return fCompute.RealTime(); }
TProofQueryResult *LocateQuery(TString queryref, Int_t &qry, TString &qdir);
void RemoveQuery(TQueryResult *qr, Bool_t soft = kFALSE);
void RemoveQuery(const char *queryref, TList *otherlist = 0);
void ResetTime() { fCompute.Start(); }
void SaveQuery(TProofQueryResult *qr, const char *fout = 0);
void SaveQuery(TProofQueryResult *qr, Int_t mxq);
Int_t LockSession(const char *sessiontag, TProofLockPath **lck);
Int_t CleanupSession(const char *sessiontag);
void ScanPreviousQueries(const char *dir);
ClassDef(TQueryResultManager,0) //PROOF query result manager
};
#endif
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