/usr/include/root/TPosixMutex.h is in libroot-core-dev 5.34.19+dfsg-1.2.
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 | // @(#)root/thread:$Id$
// Author: Fons Rademakers 25/06/97
/*************************************************************************
* 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_TPosixMutex
#define ROOT_TPosixMutex
//////////////////////////////////////////////////////////////////////////
// //
// TPosixMutex //
// //
// This class provides an interface to the posix mutex routines. //
// //
//////////////////////////////////////////////////////////////////////////
#ifndef ROOT_TMutexImp
#include "TMutexImp.h"
#endif
#ifndef __CINT__
#include <pthread.h>
#else
struct pthread_mutex_t;
#endif
class TPosixMutex : public TMutexImp {
friend class TPosixCondition;
private:
pthread_mutex_t fMutex; // the pthread mutex
public:
TPosixMutex(Bool_t recursive=kFALSE);
virtual ~TPosixMutex();
Int_t Lock();
Int_t UnLock();
Int_t TryLock();
ClassDef(TPosixMutex,0) // Posix mutex lock
};
#endif
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