Tf *ddlZddlZdZddZddZdS) NTcpttjdd}ttjdd}|tjkrdS|r@tjddtjdd|S)a` Get the number of sockets inherited from systemd socket activation. :param unset_environment: clear systemd environment variables unless False :type unset_environment: bool :return: the number of sockets to inherit from systemd socket activation :rtype: int Returns zero immediately if $LISTEN_PID is not set to the current pid. Otherwise, returns the number of systemd activation sockets specified by $LISTEN_FDS. When $LISTEN_PID matches the current pid, unsets the environment variables unless the ``unset_environment`` flag is ``False``. .. note:: Unlike the sd_listen_fds C function, this implementation does not set the FD_CLOEXEC flag because the gunicorn arbiter never needs to do this. .. seealso:: ``_ LISTEN_FDSr LISTEN_PIDN)intosenvirongetgetpidpop)unset_environmentfds listen_pids B/var/www/html/env/lib/python3.11/site-packages/gunicorn/systemd.py listen_fdsr s0 bjnn\1-- . .CRZ^^L!4455JRY[[  q+ |T*** |T*** JFctjd}|dS tjtjtjtjz}|ddkr d|ddz}|||| dn'#t$r| dd YnwxYw|rtj d| dS#|rtj d| wxYw) aSend a notification to systemd. state is a string; see the man page of sd_notify (http://www.freedesktop.org/software/systemd/man/sd_notify.html) for a description of the allowable values. If the unset_environment parameter is True, sd_notify() will unset the $NOTIFY_SOCKET environment variable before returning (regardless of whether the function call itself succeeded or not). Further calls to sd_notify() will then fail, but the variable is no longer inherited by child processes. NOTIFY_SOCKETNr@zutf-8z$Exception while invoking sd_notify()T)exc_info)rr r socketAF_UNIX SOCK_DGRAM SOCK_CLOEXECconnectsendallencode Exceptiondebugr close)stateloggerr addrsocks r sd_notifyr'1s1 :>>/ * *D | }V^V->AT-TUU 7c>>$qrr(?D T U\\'**++++ LLL ;d KKKKKL  , JNN? + + +   , JNN? + + + s*B B21D2!CDCD7E)T)F)rrSD_LISTEN_FDS_STARTrr'rrr*sR  """"Jr