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corinfo
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master
ColumbusTech 2018-11-22 13:57:19 +03:00
parent 24948bc720
commit b5e2da2d14
1 changed files with 5 additions and 3 deletions
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8
corinfo.h
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@ -102,6 +102,7 @@ static void __extensions(int cpu[4], struct corinfo* info);
if (sysinfo(&sys) == -1) return -1;
int cpu[4];
// CPUID 0x00 code returns in EAX maximum CPUID code and vendor string in EBX, EDX, ECX.
__cpuid(cpu, 0x00000000);
__vendor_string(cpu, info->VendorString);
__brand_string(cpu, info->BrandString);
@ -109,12 +110,13 @@ static void __extensions(int cpu[4], struct corinfo* info);
info->CpuCount = sysconf(_SC_NPROCESSORS_ONLN);
// /proc/cpuinfo reading is necessary for CPUs not implementing CPUID 0x16 code.
FILE* f = fopen("/proc/cpuinfo", "rb");
if (f == NULL) return -1;
char* line = NULL;
size_t line_length = 0;
size_t line_read = 0;
char* line = NULL;
size_t line_length = 0;
ssize_t line_read = 0;
while ((line_read = getline(&line, &line_length, f)) != -1)
{