/usr/include/root/TCondition.h is in libroot-core-dev 5.34.00-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | // @(#)root/thread:$Id: TCondition.h 20882 2007-11-19 11:31:26Z rdm $
// Author: Fons Rademakers 01/07/97
/*************************************************************************
* 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_TCondition
#define ROOT_TCondition
//////////////////////////////////////////////////////////////////////////
// //
// TCondition //
// //
// This class implements a condition variable. Use a condition variable //
// to signal threads. The actual work is done via the TConditionImp //
// class (either TPosixCondition or TWin32Condition). //
// //
//////////////////////////////////////////////////////////////////////////
#ifndef ROOT_TObject
#include "TObject.h"
#endif
#ifndef ROOT_TConditionImp
#include "TConditionImp.h"
#endif
class TMutex;
class TCondition : public TObject {
friend class TThread;
private:
TConditionImp *fConditionImp; // pointer to condition variable implementation
TMutex *fMutex; // mutex used around Wait() and TimedWait()
Bool_t fPrivateMutex; // is fMutex our private mutex
TCondition(const TCondition&); // not implemented
TCondition& operator=(const TCondition&); // not implemented
public:
TCondition(TMutex *m = 0);
virtual ~TCondition();
TMutex *GetMutex() const;
Int_t Wait();
Int_t TimedWait(ULong_t secs, ULong_t nanoSecs);
Int_t TimedWaitRelative(ULong_t ms);
Int_t Signal() { if (fConditionImp) return fConditionImp->Signal(); return -1; }
Int_t Broadcast() { if (fConditionImp) return fConditionImp->Broadcast(); return -1; }
ClassDef(TCondition,0) // Condition variable class
};
#endif
|