TSMC check

gistfile1.txt

// Required to include #include <sys/sysctl.h>
- (BOOL)isTSMC {
    size_t size;
    sysctlbyname("hw.model", NULL, &size, NULL, 0);
    char *model = (char*)malloc(size);
    sysctlbyname("hw.model", model, &size, NULL, 0);
    NSString *modelName = [NSString stringWithCString:model encoding:NSUTF8StringEncoding];
    free(model);
    NSLog(@"modelName: %@", modelName);

    NSArray *tsmcModels = @[@"N71mAP", @"N66mAP"];
    if ([tsmcModels containsObject:modelName]) {
        NSLog(@"Yay!");
        return true;
    } else {
        return false;
    }
}

// result
2015-10-11 21:19:32.105 HWInfo[2853:1508460] modelName: N71mAP
2015-10-11 21:19:32.106 HWInfo[2853:1508460] Yay!