in src/identify_disks.c [217:238]
int is_microsoft_nvme_device(const char *device_name)
{
char vendor_id_path[MAX_PATH];
snprintf(vendor_id_path, sizeof(vendor_id_path), "%s/%s/device/vendor", SYS_CLASS_NVME_PATH, device_name);
FILE *file = fopen(vendor_id_path, "r");
if (file == NULL)
{
return 0;
}
unsigned int vendor_id;
int result = fscanf(file, "%x", &vendor_id);
fclose(file);
if (result != 1)
{
return 0;
}
return vendor_id == MICROSOFT_NVME_VENDOR_ID;
}