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src/hotspot/os/windows/os_perf_windows.cpp

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rev 57095 : [mq]: use
rev 57096 : [mq]: trailing_semi


1338     _cpu_info->set_cpu_description(NULL);
1339     delete _cpu_info;
1340     _cpu_info = NULL;
1341   }
1342 }
1343 
1344 int CPUInformationInterface::cpu_information(CPUInformation& cpu_info) {
1345   if (NULL == _cpu_info) {
1346     return OS_ERR;
1347   }
1348   cpu_info = *_cpu_info; // shallow copy assignment
1349   return OS_OK;
1350 }
1351 
1352 class NetworkPerformanceInterface::NetworkPerformance : public CHeapObj<mtInternal> {
1353   friend class NetworkPerformanceInterface;
1354  private:
1355   bool _iphlp_attached;
1356 
1357   NetworkPerformance();
1358   NetworkPerformance(const NetworkPerformance& rhs); // no impl
1359   NetworkPerformance& operator=(const NetworkPerformance& rhs); // no impl
1360   bool initialize();
1361   ~NetworkPerformance();
1362   int network_utilization(NetworkInterface** network_interfaces) const;
1363 };
1364 
1365 NetworkPerformanceInterface::NetworkPerformance::NetworkPerformance()
1366 : _iphlp_attached(false) {
1367 }
1368 
1369 bool NetworkPerformanceInterface::NetworkPerformance::initialize() {
1370   _iphlp_attached = IphlpDll::IphlpAttach();
1371   return _iphlp_attached;
1372 }
1373 
1374 NetworkPerformanceInterface::NetworkPerformance::~NetworkPerformance() {
1375   if (_iphlp_attached) {
1376     IphlpDll::IphlpDetach();
1377   }
1378 }
1379 




1338     _cpu_info->set_cpu_description(NULL);
1339     delete _cpu_info;
1340     _cpu_info = NULL;
1341   }
1342 }
1343 
1344 int CPUInformationInterface::cpu_information(CPUInformation& cpu_info) {
1345   if (NULL == _cpu_info) {
1346     return OS_ERR;
1347   }
1348   cpu_info = *_cpu_info; // shallow copy assignment
1349   return OS_OK;
1350 }
1351 
1352 class NetworkPerformanceInterface::NetworkPerformance : public CHeapObj<mtInternal> {
1353   friend class NetworkPerformanceInterface;
1354  private:
1355   bool _iphlp_attached;
1356 
1357   NetworkPerformance();
1358   NONCOPYABLE(NetworkPerformance);

1359   bool initialize();
1360   ~NetworkPerformance();
1361   int network_utilization(NetworkInterface** network_interfaces) const;
1362 };
1363 
1364 NetworkPerformanceInterface::NetworkPerformance::NetworkPerformance()
1365 : _iphlp_attached(false) {
1366 }
1367 
1368 bool NetworkPerformanceInterface::NetworkPerformance::initialize() {
1369   _iphlp_attached = IphlpDll::IphlpAttach();
1370   return _iphlp_attached;
1371 }
1372 
1373 NetworkPerformanceInterface::NetworkPerformance::~NetworkPerformance() {
1374   if (_iphlp_attached) {
1375     IphlpDll::IphlpDetach();
1376   }
1377 }
1378 


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