mirror of
https://github.com/Lime3DS/Lime3DS.git
synced 2024-11-11 12:45:05 +01:00
common: add sysconf() fallback
src/common/memory_detect.cpp:15:10: fatal error: 'sys/sysinfo.h' file not found #include <sys/sysinfo.h> ^~~~~~~~~~~~~~~
This commit is contained in:
parent
cb8b72069f
commit
6dabf10009
@ -9,10 +9,12 @@
|
||||
// clang-format on
|
||||
#else
|
||||
#include <sys/types.h>
|
||||
#ifdef __APPLE__
|
||||
#if defined(__APPLE__) || defined(__FreeBSD__)
|
||||
#include <sys/sysctl.h>
|
||||
#else
|
||||
#elif defined(__linux__)
|
||||
#include <sys/sysinfo.h>
|
||||
#else
|
||||
#include <unistd.h>
|
||||
#endif
|
||||
#endif
|
||||
|
||||
@ -42,11 +44,22 @@ static MemoryInfo Detect() {
|
||||
sysctlbyname("vm.swapusage", &vmusage, &sizeof_vmusage, NULL, 0);
|
||||
mem_info.TotalPhysicalMemory = ramsize;
|
||||
mem_info.TotalSwapMemory = vmusage.xsu_total;
|
||||
#else
|
||||
#elif defined(__FreeBSD__)
|
||||
u_long physmem, swap_total;
|
||||
std::size_t sizeof_u_long = sizeof(u_long);
|
||||
// sysctlbyname(const char *, void *, size_t *, const void *, size_t);
|
||||
sysctlbyname("hw.physmem", &physmem, &sizeof_u_long, NULL, 0);
|
||||
sysctlbyname("vm.swap_total", &swap_total, &sizeof_u_long, NULL, 0);
|
||||
mem_info.TotalPhysicalMemory = physmem;
|
||||
mem_info.TotalSwapMemory = swap_total;
|
||||
#elif defined(__linux__)
|
||||
struct sysinfo meminfo;
|
||||
sysinfo(&meminfo);
|
||||
mem_info.TotalPhysicalMemory = meminfo.totalram;
|
||||
mem_info.TotalSwapMemory = meminfo.totalswap;
|
||||
#else
|
||||
mem_info.TotalPhysicalMemory = sysconf(_SC_PHYS_PAGES) * sysconf(_SC_PAGE_SIZE);
|
||||
mem_info.TotalSwapMemory = 0;
|
||||
#endif
|
||||
|
||||
return mem_info;
|
||||
|
Loading…
Reference in New Issue
Block a user