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remove dead code

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This commit is contained in:
Dennis Luxen 2013-12-08 19:11:03 +01:00
parent 009f08dca3
commit 98cd3465d3
1 changed files with 2 additions and 42 deletions
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44
Util/MachineInfo.h
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@ -28,15 +28,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef MACHINE_INFO_H #ifndef MACHINE_INFO_H
#define MACHINE_INFO_H #define MACHINE_INFO_H
#if defined(__APPLE__) || defined(__FreeBSD__)
extern "C" {
#include <sys/types.h>
#include <sys/sysctl.h>
}
#elif defined _WIN32
#include <windows.h>
#endif
enum Endianness { enum Endianness {
LittleEndian = 1, LittleEndian = 1,
BigEndian = 2 BigEndian = 2
@ -46,8 +37,9 @@ enum Endianness {
inline Endianness getMachineEndianness() { inline Endianness getMachineEndianness() {
int i(1); int i(1);
char *p = (char *) &i; char *p = (char *) &i;
if (1 == p[0]) if (1 == p[0]) {
return LittleEndian; return LittleEndian;
}
return BigEndian; return BigEndian;
} }
@ -58,36 +50,4 @@ inline unsigned swapEndian(unsigned x) {
return x; return x;
} }
// Returns the physical memory size in kilobytes
inline unsigned GetPhysicalmemory(void){
#if defined(SUN5) || defined(__linux__)
return (sysconf(_SC_PHYS_PAGES) * sysconf(_SC_PAGESIZE));
#elif defined(__APPLE__)
int mib[2] = {CTL_HW, HW_MEMSIZE};
long long memsize;
size_t len = sizeof(memsize);
sysctl(mib, 2, &memsize, &len, NULL, 0);
return memsize/1024;
#elif defined(__FreeBSD__)
int mib[2] = {CTL_HW, HW_PHYSMEM};
long long memsize;
size_t len = sizeof(memsize);
sysctl(mib, 2, &memsize, &len, NULL, 0);
return memsize/1024;
#elif defined(_WIN32)
MEMORYSTATUSEX status;
status.dwLength = sizeof(status);
GlobalMemoryStatusEx(&status);
return status.ullTotalPhys/1024;
#else
std::cout << "[Warning] Compiling on unknown architecture." << std::endl
<< "Please file a ticket at http://project-osrm.org" << std::endl;
return 2048*1024; /* 128 Mb default memory */
#endif
}
#endif // MACHINE_INFO_H #endif // MACHINE_INFO_H