📦 libelogind-dev-doc

S (continued)

• sd_event_source_set_prepare(3)Set a preparation callback for event sources✨
• sd_event_source_set_priority(3)Set or retrieve the priority of event sources✨
• sd_event_source_set_time(3)Add a timer event source to an event loop✨
• sd_event_source_set_time_accuracy(3)Add a timer event source to an event loop✨
• sd_event_source_set_userdata(3)Set or retrieve user data pointer of event sources✨
• sd_event_source_unref(3)Increase or decrease event source reference counters✨
• sd_event_source_unrefp(3)Increase or decrease event source reference counters✨
• sd_event_time_handler_t(3)Add a timer event source to an event loop✨
• sd_event_unref(3)Acquire and release an event loop object✨
• sd_event_unrefp(3)Acquire and release an event loop object✨
• sd_event_wait(3)Low-level event loop operations✨
• sd_get_machine_names(3)Determine available seats, sessions, logged in users and virtual machines/containers✨
• sd_get_seats(3)Determine available seats, sessions, logged in users and virtual machines/containers✨
• sd_get_sessions(3)Determine available seats, sessions, logged in users and virtual machines/containers✨
• sd_get_uids(3)Determine available seats, sessions, logged in users and virtual machines/containers✨
• sd_id128_from_string(3)Format or parse 128-bit IDs as strings✨
• sd_id128_get_boot(3)Retrieve 128-bit IDs✨
• sd_id128_get_boot_app_specific(3)Retrieve 128-bit IDs✨
• sd_id128_get_invocation(3)Retrieve 128-bit IDs✨
• sd_id128_get_machine(3)Retrieve 128-bit IDs✨
• sd_id128_get_machine_app_specific(3)Retrieve 128-bit IDs✨
• sd_id128_randomize(3)Generate 128-bit IDs✨
• sd_id128_to_string(3)Format or parse 128-bit IDs as strings✨
• sd_is_fifo(3)Check the type of a file descriptor✨
• sd_is_mq(3)Check the type of a file descriptor✨
• sd_is_socket(3)Check the type of a file descriptor✨
• sd_is_socket_inet(3)Check the type of a file descriptor✨
• sd_is_socket_sockaddr(3)Check the type of a file descriptor✨
• sd_is_socket_unix(3)Check the type of a file descriptor✨
• sd_is_special(3)Check the type of a file descriptor✨
• sd_journal(3)Open the system journal for reading✨
• sd_journal_add_conjunction(3)Add or remove entry matches✨
• sd_journal_add_disjunction(3)Add or remove entry matches✨
• sd_journal_add_match(3)Add or remove entry matches✨
• SD_JOURNAL_ALL_NAMESPACES(3)Open the system journal for reading✨
• sd_journal_close(3)Open the system journal for reading✨
• sd_journal_enumerate_available_data(3)Read data fields from the current journal entry✨
• sd_journal_enumerate_available_unique(3)Read unique data fields from the journal✨
• sd_journal_enumerate_data(3)Read data fields from the current journal entry✨
• sd_journal_enumerate_fields(3)Read used field names from the journal✨
• sd_journal_enumerate_unique(3)Read unique data fields from the journal✨
• sd_journal_flush_matches(3)Add or remove entry matches✨
• SD_JOURNAL_FOREACH_DATA(3)Read data fields from the current journal entry✨
• SD_JOURNAL_FOREACH_FIELD(3)Read used field names from the journal✨
• SD_JOURNAL_FOREACH_UNIQUE(3)Read unique data fields from the journal✨
• sd_journal_get_catalog(3)Retrieve message catalog entry✨
• sd_journal_get_catalog_for_message_id(3)Retrieve message catalog entry✨
• sd_journal_get_cursor(3)Get cursor string for or test cursor string against the current journal entry✨
• sd_journal_get_cutoff_monotonic_usec(3)Read cut-off timestamps from the current journal entry✨
• sd_journal_get_cutoff_realtime_usec(3)Read cut-off timestamps from the current journal entry✨
• sd_journal_get_data(3)Read data fields from the current journal entry✨
• sd_journal_get_data_threshold(3)Read data fields from the current journal entry✨
• sd_journal_get_events(3)Journal change notification interface✨
• sd_journal_get_fd(3)Journal change notification interface✨
• sd_journal_get_monotonic_usec(3)Read timestamps from the current journal entry✨
• sd_journal_get_realtime_usec(3)Read timestamps from the current journal entry✨
• sd_journal_get_timeout(3)Journal change notification interface✨
• sd_journal_get_usage(3)Journal disk usage✨
• sd_journal_has_persistent_files(3)Query availability of runtime or persistent journal files✨
• sd_journal_has_runtime_files(3)Query availability of runtime or persistent journal files✨
• SD_JOURNAL_INCLUDE_DEFAULT_NAMESPACE(3)Open the system journal for reading✨
• sd_journal_next(3)Advance or set back the read pointer in the journal✨
• sd_journal_next_skip(3)Advance or set back the read pointer in the journal✨
• sd_journal_open(3)Open the system journal for reading✨
• sd_journal_open_directory(3)Open the system journal for reading✨
• sd_journal_open_directory_fd(3)Open the system journal for reading✨
• sd_journal_open_files(3)Open the system journal for reading✨
• sd_journal_open_files_fd(3)Open the system journal for reading✨
• sd_journal_open_namespace(3)Open the system journal for reading✨
• sd_journal_perror(3)Submit log entries to the journal✨
• sd_journal_perror_with_location(3)Submit log entries to the journal✨
• sd_journal_previous(3)Advance or set back the read pointer in the journal✨
• sd_journal_previous_skip(3)Advance or set back the read pointer in the journal✨
• sd_journal_print(3)Submit log entries to the journal✨
• sd_journal_print_with_location(3)Submit log entries to the journal✨
• sd_journal_printv(3)Submit log entries to the journal✨
• sd_journal_printv_with_location(3)Submit log entries to the journal✨
• sd_journal_process(3)Journal change notification interface✨
• sd_journal_query_unique(3)Read unique data fields from the journal✨
• sd_journal_reliable_fd(3)Journal change notification interface✨
• sd_journal_restart_data(3)Read data fields from the current journal entry✨
• sd_journal_restart_fields(3)Read used field names from the journal✨
• sd_journal_restart_unique(3)Read unique data fields from the journal✨
• sd_journal_seek_cursor(3)Seek to a position in the journal✨
• sd_journal_seek_head(3)Seek to a position in the journal✨
• sd_journal_seek_monotonic_usec(3)Seek to a position in the journal✨
• sd_journal_seek_realtime_usec(3)Seek to a position in the journal✨
• sd_journal_seek_tail(3)Seek to a position in the journal✨
• sd_journal_send(3)Submit log entries to the journal✨
• sd_journal_send_with_location(3)Submit log entries to the journal✨
• sd_journal_sendv(3)Submit log entries to the journal✨
• sd_journal_sendv_with_location(3)Submit log entries to the journal✨
• sd_journal_set_data_threshold(3)Read data fields from the current journal entry✨
• sd_journal_stream_fd(3)Create log stream file descriptor to the journal✨
• SD_JOURNAL_SUPPRESS_LOCATION(3)Submit log entries to the journal✨
• sd_journal_test_cursor(3)Get cursor string for or test cursor string against the current journal entry✨
• sd_journal_wait(3)Journal change notification interface✨
• sd_listen_fds(3)Check for file descriptors passed by the system manager✨
• SD_LISTEN_FDS_START(3)Check for file descriptors passed by the system manager✨
• sd_listen_fds_with_names(3)Check for file descriptors passed by the system manager✨
• sd_login_monitor(3)Monitor login sessions, seats, users and virtual machines/containers✨
• sd_login_monitor_flush(3)Monitor login sessions, seats, users and virtual machines/containers✨
• sd_login_monitor_get_events(3)Monitor login sessions, seats, users and virtual machines/containers✨
• sd_login_monitor_get_fd(3)Monitor login sessions, seats, users and virtual machines/containers✨
• sd_login_monitor_get_timeout(3)Monitor login sessions, seats, users and virtual machines/containers✨
• sd_login_monitor_new(3)Monitor login sessions, seats, users and virtual machines/containers✨
• sd_login_monitor_unref(3)Monitor login sessions, seats, users and virtual machines/containers✨
• sd_login_monitor_unrefp(3)Monitor login sessions, seats, users and virtual machines/containers✨
• sd_machine_get_class(3)Determine the class and network interface indices of a locally running virtual machine or container✨
• sd_machine_get_ifindices(3)Determine the class and network interface indices of a locally running virtual machine or container✨
• sd_notify(3)Notify service manager about start-up completion and other service status changes✨
• sd_notify_barrier(3)Notify service manager about start-up completion and other service status changes✨
• sd_notifyf(3)Notify service manager about start-up completion and other service status changes✨
• sd_peer_get_cgroup(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_peer_get_machine_name(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_peer_get_owner_uid(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_peer_get_session(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_peer_get_slice(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_peer_get_unit(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_peer_get_user_slice(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_peer_get_user_unit(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_pid_get_cgroup(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_pid_get_machine_name(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_pid_get_owner_uid(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_pid_get_session(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_pid_get_slice(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_pid_get_unit(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_pid_get_user_slice(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_pid_get_user_unit(3)Determine the owner uid of the user unit or session, or the session, user unit, system unit, container/VM or slice that a specific PID or socket peer belongs to✨
• sd_pid_notify(3)Notify service manager about start-up completion and other service status changes✨
• sd_pid_notify_with_fds(3)Notify service manager about start-up completion and other service status changes✨
• sd_pid_notifyf(3)Notify service manager about start-up completion and other service status changes✨
• sd_seat_can_graphical(3)Determine state of a specific seat✨
• sd_seat_can_tty(3)Determine state of a specific seat✨
• sd_seat_get_active(3)Determine state of a specific seat✨
• sd_seat_get_sessions(3)Determine state of a specific seat✨
• sd_session_get_class(3)Determine state of a specific session✨
• sd_session_get_desktop(3)Determine state of a specific session✨
• sd_session_get_display(3)Determine state of a specific session✨
• sd_session_get_remote_host(3)Determine state of a specific session✨
• sd_session_get_remote_user(3)Determine state of a specific session✨
• sd_session_get_seat(3)Determine state of a specific session✨
• sd_session_get_service(3)Determine state of a specific session✨
• sd_session_get_state(3)Determine state of a specific session✨
• sd_session_get_tty(3)Determine state of a specific session✨
• sd_session_get_type(3)Determine state of a specific session✨
• sd_session_get_uid(3)Determine state of a specific session✨
• sd_session_get_vt(3)Determine state of a specific session✨
• sd_session_is_active(3)Determine state of a specific session✨
• sd_session_is_remote(3)Determine state of a specific session✨
• sd_uid_get_display(3)Determine login state of a specific Unix user ID✨
• sd_uid_get_seats(3)Determine login state of a specific Unix user ID✨
• sd_uid_get_sessions(3)Determine login state of a specific Unix user ID✨
• sd_uid_get_state(3)Determine login state of a specific Unix user ID✨
• sd_uid_is_on_seat(3)Determine login state of a specific Unix user ID✨
• sd_watchdog_enabled(3)Check whether the service manager expects watchdog keep-alive notifications from a service✨