def get_session_output_fds(servers):
from x84.terminal import find_tty
session_fds = []
for server in servers:
for client in server.clients.values():
tty = find_tty(client)
if tty is not None:
session_fds.append(tty.master_read.fileno())
return session_fds
def get_session_output_fds(servers):
""" Return file descriptors of all ``tty.master_read`` pipes. """
session_fds = []
for server in servers:
for client in server.clients.values():
tty = find_tty(client)
if tty is not None:
session_fds.append(tty.master_read.fileno())
return session_fds
