/usr/include/ncbi-vdb/kproc/barrier.hpp is in libncbi-vdb-dev 2.8.1+dfsg-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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | /*===========================================================================
*
* PUBLIC DOMAIN NOTICE
* National Center for Biotechnology Information
*
* This software/database is a "United States Government Work" under the
* terms of the United States Copyright Act. It was written as part of
* the author's official duties as a United States Government employee and
* thus cannot be copyrighted. This software/database is freely available
* to the public for use. The National Library of Medicine and the U.S.
* Government have not placed any restriction on its use or reproduction.
*
* Although all reasonable efforts have been taken to ensure the accuracy
* and reliability of the software and data, the NLM and the U.S.
* Government do not and cannot warrant the performance or results that
* may be obtained by using this software or data. The NLM and the U.S.
* Government disclaim all warranties, express or implied, including
* warranties of performance, merchantability or fitness for any particular
* purpose.
*
* Please cite the author in any work or product based on this material.
*
* ===========================================================================
*
*/
#ifndef _hpp_kproc_barrier_
#define _hpp_kproc_barrier_
#ifndef _h_kproc_barrier_
#include <kproc/barrier.h>
#endif
/*--------------------------------------------------------------------------
* KBarrier
* a thread synchronization device
* detains all callers until the required number has been reached
*/
struct KBarrier
{
/* Make
* create a barrier
*
* "count" [ IN ] - the number of threads to block
*/
static inline rc_t Make ( KBarrier **b, uint32_t count )
throw ()
{ return KBarrierMake ( b, count ); }
/* AddRef
* Release
*/
inline rc_t AddRef () const
throw ()
{ return KBarrierAddRef ( this ); }
inline rc_t Release () const
throw ()
{ return KBarrierRelease ( this ); }
/* Wait
* block until the required number of callers has been reached
*/
inline rc_t Wait ()
throw ()
{ return KBarrierWait ( this ); }
private:
KBarrier ();
~ KBarrier ();
KBarrier ( const KBarrier& );
KBarrier &operator = ( const KBarrier& );
};
#endif // _hpp_kproc_barrier_
|