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r Nc C s t | ƒ}t||ƒS r )r r ©r ÚpathÚfdr r r Úis_fifo s r éÿÿÿÿc C s t | ƒ}t||||ƒS r )r r )r ÚfamilyÚtypeÚ listeningr r r r Ú is_socket s r c C s t | ƒ}t|||||ƒS r )r r
)r r r r Úportr r r r Úis_socket_inet s r c C s t | ƒ}t|||||ƒS )aa Check socket type, address and/or port, flowinfo, listening state.
Wraps sd_is_socket_inet_sockaddr(3).
`address` is a systemd-style numerical IPv4 or IPv6 address as used in
ListenStream=. A port may be included after a colon (":").
See systemd.socket(5) for details.
Constants for `family` are defined in the socket module.
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r r r r Úis_mq3 s r# Tc C s t | ƒ}tttt| ƒƒS )aS Return a list of socket activated descriptors
Example::
(in primary window)
$ systemd-activate -l 2000 python3 -c \
'from systemd.daemon import listen_fds; print(listen_fds())'
(in another window)
$ telnet localhost 2000
(in primary window)
...
Execing python3 (...)
[3]
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