*fHdZddlZddlZddlZGddeZdZdZdZy)zUtility functions for xauth.NceZdZdZy) NotFoundErrorzError when xauth was not found.N)__name__ __module__ __qualname____doc__S/var/www/html/flask-app/venv/lib/python3.12/site-packages/pyvirtualdisplay/xauth.pyrrs)r rc tjddgtjtj}|j\}}y#t$rYywxYw)z3 Return whether or not xauth is installed. xauthz-VstdoutstderrTF) subprocessPopenPIPE communicateFileNotFoundError)r _s r is_installedr sY  dO????     "1 sA A AAcrtjd}tj|j S)z6 Generate a cookie string suitable for xauth. )osurandomhashlibmd5 hexdigest)datas r generate_mcookier !s) ::b>D ;;t  & & ((r ctjdgt|ztjtj}|j \}}y)z) Call xauth with the given args. r rN)rrlistrr)argsr rs r callr$)sD     DJ  E    DAqr ) rrrr Exceptionrrr r$r r r r&s," *I*,) r