📦 systemd-doc

L

• libsystemd(3)Functions for implementing services and interacting with systemd✨
• libudev(3)API for enumerating and introspecting local devices✨

S

• sd-bus(3)A lightweight D-Bus IPC client library✨
• sd-bus-errors(3)Standard D-Bus error names✨
• sd-daemon(3)APIs for new-style daemons✨
• sd-device(3)API for enumerating and introspecting local devices✨
• sd-event(3)A generic event loop implementation✨
• sd-hwdb(3)Read-only access to the hardware description database✨
• sd-id128(3)APIs for processing 128-bit IDs✨
• sd-journal(3)APIs for submitting and querying log entries to and from the journal✨
• sd-json(3)APIs for Dealing with JSON Objects✨
• sd-login(3)APIs for tracking logins✨
• sd-path(3)APIs to query file system paths✨
• sd-varlink(3)APIs for Varlink IPC✨
• SD_ALERT(3)APIs for new-style daemons✨
• sd_booted(3)Test whether the system is running the systemd init system✨
• sd_bus_add_fallback(3)Declare properties and methods for a D-Bus path✨
• sd_bus_add_fallback_vtable(3)Declare properties and methods for a D-Bus path✨
• sd_bus_add_filter(3)Declare properties and methods for a D-Bus path✨
• sd_bus_add_match(3)Add a match rule for incoming message dispatching✨
• sd_bus_add_match_async(3)Add a match rule for incoming message dispatching✨
• sd_bus_add_node_enumerator(3)Add a node enumerator for a D-Bus object path prefix✨
• sd_bus_add_object(3)Declare properties and methods for a D-Bus path✨
• sd_bus_add_object_manager(3)Add a D-Bus object manager for a D-Bus object sub-tree✨
• sd_bus_add_object_vtable(3)Declare properties and methods for a D-Bus path✨
• sd_bus_attach_event(3)Attach a bus connection object to an event loop✨
• sd_bus_call(3)Invoke a D-Bus method call✨
• sd_bus_call_async(3)Invoke a D-Bus method call✨
• sd_bus_call_method(3)Initialize a bus message object and invoke the corresponding D-Bus method call✨
• sd_bus_call_method_async(3)Initialize a bus message object and invoke the corresponding D-Bus method call✨
• sd_bus_call_method_asyncv(3)Initialize a bus message object and invoke the corresponding D-Bus method call✨
• sd_bus_call_methodv(3)Initialize a bus message object and invoke the corresponding D-Bus method call✨
• sd_bus_can_send(3)Check which types can be sent over a bus object✨
• sd_bus_close(3)Close and flush a bus connection✨
• sd_bus_close_unref(3)Create a new bus object and create or destroy references to it✨
• sd_bus_close_unrefp(3)Create a new bus object and create or destroy references to it✨
• sd_bus_creds_get_audit_login_uid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_audit_session_id(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_augmented_mask(3)Retrieve credentials object for the specified PID✨
• sd_bus_creds_get_cgroup(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_cmdline(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_comm(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_description(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_egid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_euid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_exe(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_fsgid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_fsuid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_gid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_mask(3)Retrieve credentials object for the specified PID✨
• sd_bus_creds_get_owner_uid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_pid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_pidfd_dup(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_ppid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_selinux_context(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_session(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_sgid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_slice(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_suid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_supplementary_gids(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_tid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_tid_comm(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_tty(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_uid(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_unique_name(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_unit(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_user_slice(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_user_unit(3)Retrieve fields from a credentials object✨
• sd_bus_creds_get_well_known_names(3)Retrieve fields from a credentials object✨
• sd_bus_creds_has_bounding_cap(3)Retrieve fields from a credentials object✨
• sd_bus_creds_has_effective_cap(3)Retrieve fields from a credentials object✨
• sd_bus_creds_has_inheritable_cap(3)Retrieve fields from a credentials object✨
• sd_bus_creds_has_permitted_cap(3)Retrieve fields from a credentials object✨
• sd_bus_creds_new_from_pid(3)Retrieve credentials object for the specified PID✨
• sd_bus_creds_new_from_pidfd(3)Retrieve credentials object for the specified PID✨
• sd_bus_creds_ref(3)Retrieve credentials object for the specified PID✨
• sd_bus_creds_unref(3)Retrieve credentials object for the specified PID✨
• sd_bus_creds_unrefp(3)Retrieve credentials object for the specified PID✨
• sd_bus_default(3)Acquire a connection to a system or user bus✨
• sd_bus_default_flush_close(3)Close and flush a bus connection✨
• sd_bus_default_system(3)Acquire a connection to a system or user bus✨
• sd_bus_default_user(3)Acquire a connection to a system or user bus✨
• sd_bus_destroy_t(3)Define the callback function for resource cleanup✨
• sd_bus_detach_event(3)Attach a bus connection object to an event loop✨
• sd_bus_emit_interfaces_added(3)Convenience functions for emitting (standard) D-Bus signals✨
• sd_bus_emit_interfaces_added_strv(3)Convenience functions for emitting (standard) D-Bus signals✨
• sd_bus_emit_interfaces_removed(3)Convenience functions for emitting (standard) D-Bus signals✨
• sd_bus_emit_interfaces_removed_strv(3)Convenience functions for emitting (standard) D-Bus signals✨
• sd_bus_emit_object_added(3)Convenience functions for emitting (standard) D-Bus signals✨
• sd_bus_emit_object_removed(3)Convenience functions for emitting (standard) D-Bus signals✨
• sd_bus_emit_properties_changed(3)Convenience functions for emitting (standard) D-Bus signals✨
• sd_bus_emit_properties_changed_strv(3)Convenience functions for emitting (standard) D-Bus signals✨
• sd_bus_emit_signal(3)Convenience functions for emitting (standard) D-Bus signals✨
• sd_bus_emit_signal_to(3)Convenience functions for emitting (standard) D-Bus signals✨
• sd_bus_emit_signal_tov(3)Convenience functions for emitting (standard) D-Bus signals✨
• sd_bus_emit_signalv(3)Convenience functions for emitting (standard) D-Bus signals✨
• sd_bus_enqueue_for_read(3)Re-enqueue a bus message on a bus connection, for reading✨
• sd_bus_error(3)sd-bus error handling✨
• SD_BUS_ERROR_ACCESS_DENIED(3)Standard D-Bus error names✨
• sd_bus_error_add_map(3)Additional sd-dbus error mappings✨
• SD_BUS_ERROR_ADDRESS_IN_USE(3)Standard D-Bus error names✨
• SD_BUS_ERROR_AUTH_FAILED(3)Standard D-Bus error names✨
• SD_BUS_ERROR_BAD_ADDRESS(3)Standard D-Bus error names✨
• sd_bus_error_copy(3)sd-bus error handling✨
• SD_BUS_ERROR_DISCONNECTED(3)Standard D-Bus error names✨
• SD_BUS_ERROR_END(3)Additional sd-dbus error mappings✨
• SD_BUS_ERROR_FAILED(3)Standard D-Bus error names✨
• SD_BUS_ERROR_FILE_EXISTS(3)Standard D-Bus error names✨
• SD_BUS_ERROR_FILE_NOT_FOUND(3)Standard D-Bus error names✨
• sd_bus_error_free(3)sd-bus error handling✨
• sd_bus_error_get_errno(3)sd-bus error handling✨
• sd_bus_error_has_name(3)sd-bus error handling✨
• sd_bus_error_has_names(3)sd-bus error handling✨
• sd_bus_error_has_names_sentinel(3)sd-bus error handling✨
• SD_BUS_ERROR_INCONSISTENT_MESSAGE(3)Standard D-Bus error names✨
• SD_BUS_ERROR_INTERACTIVE_AUTHORIZATION_REQUIRED(3)Standard D-Bus error names✨
• SD_BUS_ERROR_INVALID_ARGS(3)Standard D-Bus error names✨
• SD_BUS_ERROR_INVALID_FILE_CONTENT(3)Standard D-Bus error names✨
• SD_BUS_ERROR_INVALID_SIGNATURE(3)Standard D-Bus error names✨
• SD_BUS_ERROR_IO_ERROR(3)Standard D-Bus error names✨
• sd_bus_error_is_set(3)sd-bus error handling✨
• SD_BUS_ERROR_LIMITS_EXCEEDED(3)Standard D-Bus error names✨
• SD_BUS_ERROR_MAKE_CONST(3)sd-bus error handling✨
• SD_BUS_ERROR_MAP(3)Additional sd-dbus error mappings✨
• sd_bus_error_map(3)Additional sd-dbus error mappings✨
• SD_BUS_ERROR_MATCH_RULE_INVALID(3)Standard D-Bus error names✨
• SD_BUS_ERROR_MATCH_RULE_NOT_FOUND(3)Standard D-Bus error names✨
• sd_bus_error_move(3)sd-bus error handling✨
• SD_BUS_ERROR_NAME_HAS_NO_OWNER(3)Standard D-Bus error names✨
• SD_BUS_ERROR_NO_MEMORY(3)Standard D-Bus error names✨
• SD_BUS_ERROR_NO_NETWORK(3)Standard D-Bus error names✨
• SD_BUS_ERROR_NO_REPLY(3)Standard D-Bus error names✨
• SD_BUS_ERROR_NO_SERVER(3)Standard D-Bus error names✨
• SD_BUS_ERROR_NOT_SUPPORTED(3)Standard D-Bus error names✨
• SD_BUS_ERROR_NULL(3)sd-bus error handling✨
• SD_BUS_ERROR_OBJECT_PATH_IN_USE(3)Standard D-Bus error names✨
• SD_BUS_ERROR_PROPERTY_READ_ONLY(3)Standard D-Bus error names✨
• SD_BUS_ERROR_SELINUX_SECURITY_CONTEXT_UNKNOWN(3)Standard D-Bus error names✨
• SD_BUS_ERROR_SERVICE_UNKNOWN(3)Standard D-Bus error names✨
• sd_bus_error_set(3)sd-bus error handling✨
• sd_bus_error_set_const(3)sd-bus error handling✨
• sd_bus_error_set_errno(3)sd-bus error handling✨
• sd_bus_error_set_errnof(3)sd-bus error handling✨
• sd_bus_error_set_errnofv(3)sd-bus error handling✨
• sd_bus_error_setf(3)sd-bus error handling✨
• sd_bus_error_setfv(3)sd-bus error handling✨
• SD_BUS_ERROR_TIMED_OUT(3)Standard D-Bus error names✨
• SD_BUS_ERROR_TIMEOUT(3)Standard D-Bus error names✨
• SD_BUS_ERROR_UNIX_PROCESS_ID_UNKNOWN(3)Standard D-Bus error names✨
• SD_BUS_ERROR_UNKNOWN_INTERFACE(3)Standard D-Bus error names✨
• SD_BUS_ERROR_UNKNOWN_METHOD(3)Standard D-Bus error names✨
• SD_BUS_ERROR_UNKNOWN_OBJECT(3)Standard D-Bus error names✨
• SD_BUS_ERROR_UNKNOWN_PROPERTY(3)Standard D-Bus error names✨
• sd_bus_flush(3)Close and flush a bus connection✨
• sd_bus_flush_close_unref(3)Create a new bus object and create or destroy references to it✨
• sd_bus_flush_close_unrefp(3)Create a new bus object and create or destroy references to it✨
• sd_bus_get_address(3)Set or query the address of the bus connection✨
• sd_bus_get_allow_interactive_authorization(3)Set or query properties of a bus object✨
• sd_bus_get_bus_id(3)Configure connection mode for a bus object✨
• sd_bus_get_close_on_exit(3)Control whether to close the bus connection during the event loop exit phase✨
• sd_bus_get_connected_signal(3)Control emission of local connection establishment signal on bus connections✨
• sd_bus_get_creds_mask(3)Control feature negotiation on bus connections✨
• sd_bus_get_current_handler(3)Query information of the callback a bus object is currently running✨
• sd_bus_get_current_message(3)Query information of the callback a bus object is currently running✨
• sd_bus_get_current_slot(3)Query information of the callback a bus object is currently running✨
• sd_bus_get_current_userdata(3)Query information of the callback a bus object is currently running✨
• sd_bus_get_description(3)Set or query properties of a bus object✨
• sd_bus_get_event(3)Attach a bus connection object to an event loop✨
• sd_bus_get_events(3)Get the file descriptor, I/O events and timeout to wait for from a message bus object✨
• sd_bus_get_exit_on_disconnect(3)Control the exit behavior when the bus object disconnects✨
• sd_bus_get_fd(3)Get the file descriptor, I/O events and timeout to wait for from a message bus object✨
• sd_bus_get_method_call_timeout(3)Set or query the default D-Bus method call timeout of a bus object✨
• sd_bus_get_n_queued_read(3)Get the number of pending bus messages in the read and write queues of a bus connection object✨
• sd_bus_get_n_queued_write(3)Get the number of pending bus messages in the read and write queues of a bus connection object✨
• sd_bus_get_name_creds(3)Query bus client credentials✨
• sd_bus_get_name_machine_id(3)Retrieve a bus client's machine identity✨
• sd_bus_get_owner_creds(3)Query bus client credentials✨
• sd_bus_get_property(3)Set or query D-Bus service properties✨
• sd_bus_get_property_string(3)Set or query D-Bus service properties✨
• sd_bus_get_property_strv(3)Set or query D-Bus service properties✨
• sd_bus_get_property_trivial(3)Set or query D-Bus service properties✨
• sd_bus_get_scope(3)Set or query properties of a bus object✨
• sd_bus_get_sender(3)Configure default sender for outgoing messages✨
• sd_bus_get_tid(3)Set or query properties of a bus object✨
• sd_bus_get_timeout(3)Get the file descriptor, I/O events and timeout to wait for from a message bus object✨
• sd_bus_get_unique_name(3)Set or query properties of a bus object✨
• sd_bus_get_watch_bind(3)Control socket binding watching on bus connections✨
• sd_bus_interface_name_is_valid(3)Check if a string is a valid bus name or object path✨
• sd_bus_is_anonymous(3)Set or query properties of a bus object✨
• sd_bus_is_bus_client(3)Configure connection mode for a bus object✨
• sd_bus_is_monitor(3)Configure connection mode for a bus object✨
• sd_bus_is_open(3)Check whether the bus connection is open or ready✨
• sd_bus_is_ready(3)Check whether the bus connection is open or ready✨
• sd_bus_is_server(3)Configure connection mode for a bus object✨
• sd_bus_is_trusted(3)Set or query properties of a bus object✨
• sd_bus_list_names(3)Retrieve information about registered names on a bus✨
• sd_bus_match_signal(3)Add a match rule for incoming message dispatching✨
• sd_bus_match_signal_async(3)Add a match rule for incoming message dispatching✨
• sd_bus_member_name_is_valid(3)Check if a string is a valid bus name or object path✨
• sd_bus_message_append(3)Attach fields to a D-Bus message based on a type string✨