/usr/include/ZenLib/CriticalSection.h is in libzen-dev 0.4.34-1.
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 64 65 66 67 68 69 70 | /* Copyright (c) MediaArea.net SARL. All Rights Reserved.
*
* Use of this source code is governed by a zlib-style license that can
* be found in the License.txt file in the root of the source tree.
*/
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//
// CriticalSection functions
//
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//---------------------------------------------------------------------------
#ifndef ZenLib_CriticalSectionH
#define ZenLib_CriticalSectionH
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#ifdef CS
#undef CS //Solaris defines this somewhere
#endif
//---------------------------------------------------------------------------
namespace ZenLib
{
//***************************************************************************
/// @brief CriticalSection manipulation
//***************************************************************************
class CriticalSection
{
public :
//Constructor/Destructor
CriticalSection ();
~CriticalSection ();
//Enter/Leave
void Enter();
void Leave();
private :
void* CritSect;
};
//***************************************************************************
/// @brief CriticalSectionLocker helper
//***************************************************************************
class CriticalSectionLocker
{
public:
CriticalSectionLocker (ZenLib::CriticalSection &CS)
{
CritSec=&CS;
CritSec->Enter();
}
~CriticalSectionLocker ()
{
CritSec->Leave();
}
private:
ZenLib::CriticalSection *CritSec;
};
} //NameSpace
#endif
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