sysvsema_test.cpp

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// $Id: sysvsema_test.cpp 56107 2004-02-24 17:33:12Z jwillemsen $#define  ACE_BUILD_SVC_DLL#include "ace/SV_Semaphore_Simple.h"#include "Performance_Test_Options.h"#include "Benchmark_Performance.h"ACE_RCSID(Synch_Benchmarks, sysvsema_test, "$Id: sysvsema_test.cpp 56107 2004-02-24 17:33:12Z jwillemsen $")#if defined (ACE_HAS_THREADS)class ACE_Svc_Export SYSVSema_Test : public Benchmark_Performance{public:  virtual int init (int, ACE_TCHAR *[]);  virtual int fini (void);  virtual int svc (void);private:  static ACE_SV_Semaphore_Simple *sema;};ACE_SV_Semaphore_Simple *SYSVSema_Test::sema = 0;intSYSVSema_Test::init (int, ACE_TCHAR *[]){#if defined (ACE_HAS_SYSV_IPC)  ACE_NEW_RETURN (SYSVSema_Test::sema, ACE_SV_Semaphore_Simple ((key_t) 1234), -1);  return 0;#else  ACE_ERROR_RETURN ((LM_ERROR, "SysV Semaphore not supported on this platform.\n"), -1);#endif /* ACE_HAS_SYSV_IPC */}intSYSVSema_Test::fini (void){  delete SYSVSema_Test::sema;  return 0;}intSYSVSema_Test::svc (void){  int ni      = this->thr_id ();  synch_count = 2;  while (!this->done ())    {      SYSVSema_Test::sema->acquire ();      performance_test_options.thr_work_count[ni]++;      buffer++;      SYSVSema_Test::sema->release ();    }  SYSVSema_Test::sema->remove ();  /* NOTREACHED */  return 0;}ACE_SVC_FACTORY_DECLARE (SYSVSema_Test)ACE_SVC_FACTORY_DEFINE  (SYSVSema_Test)// ACE_Service_Object_Type st (&sysvsema_test, "SYSVSema_Test");#endif /* ACE_HAS_THREADS */

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