o h @s,ddlZddlZdZd ddZd ddZdS) NTcCsXttjdd}ttjdd}|tkrdS|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_pidrH/var/www/vip_panel/venv/lib/python3.10/site-packages/gunicorn/systemd.py listen_fds s rFc Cstjd}|dur dSzHz(ttjtjtjB}|ddkr'd|dd}|||| dWnt yE|j dd d YnwW|rOtj d| dS|r]tj d| w) 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)rrrsocketAF_UNIX SOCK_DGRAM SOCK_CLOEXECconnectsendallencode Exceptiondebugr close)stateloggerr addrsockrrr sd_notify0s&        r$)T)F)rrSD_LISTEN_FDS_STARTrr$rrrrs  %