kolan
/
CMake
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

COMP: Fixing type declarations and type conversions that could potentially 

truncate 64 bits types into 32 bits types.
This commit is contained in:
Luis Ibanez 2009-11-15 15:57:06 -05:00
parent 147aa6bf80
commit 7f601830a2
1 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
Source/kwsys/SystemInformation.cxx
View File

@ -257,10 +257,10 @@ protected:
// Evaluate the memory information.
int QueryMemory();
unsigned long TotalVirtualMemory;
unsigned long AvailableVirtualMemory;
unsigned long TotalPhysicalMemory;
unsigned long AvailablePhysicalMemory;
size_t TotalVirtualMemory;
size_t AvailableVirtualMemory;
size_t TotalPhysicalMemory;
size_t AvailablePhysicalMemory;
size_t CurrentPositionInFile;
@ -2771,7 +2771,7 @@ bool SystemInformationImplementation::ParseSysCtl()
uint64_t value = 0;
size_t len = sizeof(value);
sysctlbyname("hw.memsize", &value, &len, NULL, 0);
this->TotalPhysicalMemory = value/1048576;
this->TotalPhysicalMemory = static_cast< size_t >( value/1048576 );
// Parse values for Mac
this->AvailablePhysicalMemory = 0;
@ -2782,7 +2782,7 @@ bool SystemInformationImplementation::ParseSysCtl()
{
err = sysctlbyname("hw.pagesize", &value, &len, NULL, 0);
int64_t available_memory = vmstat.free_count * value;
this->AvailablePhysicalMemory = available_memory / 1048576;
this->AvailablePhysicalMemory = static_cast< size_t >( available_memory / 1048576 );
}
#ifdef VM_SWAPUSAGE
@ -2794,8 +2794,8 @@ bool SystemInformationImplementation::ParseSysCtl()
err = sysctl(mib, miblen, &swap, &len, NULL, 0);
if (err == 0)
{
this->AvailableVirtualMemory = swap.xsu_avail/1048576;
this->TotalVirtualMemory = swap.xsu_total/1048576;
this->AvailableVirtualMemory = static_cast< size_t >( swap.xsu_avail/1048576 );
this->TotalVirtualMemory = static_cast< size_t >( swap.xsu_total/1048576 );
}
#else
this->AvailableVirtualMemory = 0;
@ -2811,7 +2811,7 @@ bool SystemInformationImplementation::ParseSysCtl()
len = sizeof(value);
sysctlbyname("hw.cpufrequency", &value, &len, NULL, 0);
this->CPUSpeedInMHz = value / 1048576;
this->CPUSpeedInMHz = static_cast< float >( value )/ 1048576;
// Chip family
@ -2859,14 +2859,14 @@ bool SystemInformationImplementation::ParseSysCtl()
// Chip Model
len = sizeof(value);
err = sysctlbyname("machdep.cpu.model", &value, &len, NULL, 0);
this->ChipID.Model = value;
this->ChipID.Model = static_cast< int >( value );
}
// Cache size
len = sizeof(value);
err = sysctlbyname("hw.l1icachesize", &value, &len, NULL, 0);
this->Features.L1CacheSize = value;
this->Features.L1CacheSize = static_cast< int >( value );
err = sysctlbyname("hw.l2cachesize", &value, &len, NULL, 0);
this->Features.L2CacheSize = value;
this->Features.L2CacheSize = static_cast< int >( value );
return true;
#else