in common/platform_win.cc [122:151]
std::string GetHostPlatformInfo() {
SYSTEM_INFO arch_info;
GetNativeSystemInfo(&arch_info);
std::string arch;
switch (arch_info.wProcessorArchitecture) {
case PROCESSOR_ARCHITECTURE_AMD64:
arch = "amd64";
break;
case PROCESSOR_ARCHITECTURE_ARM:
arch = "arm";
break;
case PROCESSOR_ARCHITECTURE_ARM64:
arch = "aarch64";
break;
case PROCESSOR_ARCHITECTURE_INTEL:
arch = "x86";
break;
default:
arch = "unknown";
break;
}
absl::StatusOr<SystemVersionInfo> info = GetSystemVersionInfo();
if (!info.ok()) {
return absl::StrCat("Windows/unknown-", arch);
}
return absl::StrFormat("%s/%d.%d.%s.%s-%s", info->product_name,
info->major_version, info->minor_version,
info->release_id, info->current_build, arch);
}