int main (int argc, const char * argv[]) {
    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
 
    struct statfs fsInfo;
 
    NSLog(@"Testing %s", argv[1]);
    if (statfs(argv[1],  &fsInfo) == -1) {
        NSLog(@"Error %s", argv[1]);
        exit(1);
    }
 
    if (fsInfo.f_flags & MNT_RDONLY) {
        NSLog(@"Read only %s", argv[1]);
        exit(0);
    }
 
    NSLog(@"Type %s", fsInfo.f_fstypename);
 
    [pool release];
    return 0;
}