--

-- python whiledetect.py [binary_path] eg: python whiledetect.py /opt/nginx/sbin/nginx

--

for(a=func(b);a!=c;a=func(b)) 
{
    ...task_body...
}

a=func(b);
if(a!=c)
{
    while(1)
    {
        ...task_body...
    }
}

• The initial function "register_tm_clones" which added by gcc automaticly will be detected as the while true code block, maybe it can be eliminated by set a smaller disntance of JUMP_MAX_DISTANCE in the script named searchwhile.py
• the code blocks which contain a CALL to EXIT or EXCEPTION syscall will be detected as the while true code block, and this problem remains to be fix by distinguish the target of CALL instructions in the potential code blocks