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SYSTEMD.INDEX(7) systemd.index SYSTEMD.INDEX(7)
systemd.index - List all manpages from the systemd project
30-systemd-environment-d-generator(8) — Load variables specified
by environment.d
binfmt.d(5) — Configure additional binary formats for executables
at boot
bootctl(1) — Control EFI firmware boot settings and manage boot
loader
bootup(7) — System bootup process
busctl(1) — Introspect the bus
capsule@.service(5) — System unit for the capsule service manager
coredump.conf(5) — Core dump storage configuration files
coredump.conf.d(5) — Core dump storage configuration files
coredumpctl(1) — Retrieve and process saved core dumps and
metadata
crypttab(5) — Configuration for encrypted block devices
daemon(7) — Writing and packaging system daemons
dnssec-trust-anchors.d(5) — DNSSEC trust anchor configuration
files
environment.d(5) — Definition of user service environment
extension-release(5) — Operating system identification
file-hierarchy(7) — File system hierarchy overview
halt(8) — Power off, reboot, or halt the machine
homectl(1) — Create, remove, change or inspect home directories
homed.conf(5) — Home area/user account manager configuration
files
homed.conf.d(5) — Home area/user account manager configuration
files
hostname(5) — Local hostname configuration file
hostnamectl(1) — Control the system hostname
hwdb(7) — Hardware Database
importctl(1) — Download, import or export disk images
init(1) — systemd system and service manager
initrd-release(5) — Operating system identification
integritytab(5) — Configuration for integrity block devices
iocost.conf(5) — Configuration files for the iocost solution
manager
journal-remote.conf(5) — Configuration files for the service
accepting remote journal uploads
journal-remote.conf.d(5) — Configuration files for the service
accepting remote journal uploads
journal-upload.conf(5) — Configuration files for the journal
upload service
journal-upload.conf.d(5) — Configuration files for the journal
upload service
journalctl(1) — Print log entries from the systemd journal
journald.conf(5) — Journal service configuration files
journald.conf.d(5) — Journal service configuration files
journald@.conf(5) — Journal service configuration files
kernel-command-line(7) — Kernel command line parameters
kernel-install(8) — Add and remove kernel and initrd images to
and from /boot
libnss_myhostname.so.2(8) — Hostname resolution for the locally
configured system hostname
libnss_mymachines.so.2(8) — Hostname resolution for local
container instances
libnss_resolve.so.2(8) — Hostname resolution via
systemd-resolved.service
libnss_systemd.so.2(8) — UNIX user and group name resolution for
user/group lookup via Varlink
libsystemd(3) — Functions for implementing services and
interacting with systemd
libudev(3) — API for enumerating and introspecting local devices
linuxaa64.efi.stub(7) — A simple UEFI kernel boot stub
linuxia32.efi.stub(7) — A simple UEFI kernel boot stub
linuxx64.efi.stub(7) — A simple UEFI kernel boot stub
loader.conf(5) — Configuration file for systemd-boot
locale.conf(5) — Configuration file for locale settings
localectl(1) — Control the system locale and keyboard layout
settings
localtime(5) — Local timezone configuration file
loginctl(1) — Control the systemd login manager
logind.conf(5) — Login manager configuration files
logind.conf.d(5) — Login manager configuration files
machine-id(5) — Local machine ID configuration file
machine-info(5) — Local machine information file
machinectl(1) — Control the systemd machine manager
modules-load.d(5) — Configure kernel modules to load at boot
mount.ddi(1) — Dissect Discoverable Disk Images (DDIs)
networkctl(1) — Query or modify the status of network links
networkd.conf(5) — Global Network configuration files
networkd.conf.d(5) — Global Network configuration files
nss-myhostname(8) — Hostname resolution for the locally
configured system hostname
nss-mymachines(8) — Hostname resolution for local container
instances
nss-resolve(8) — Hostname resolution via systemd-resolved.service
nss-systemd(8) — UNIX user and group name resolution for
user/group lookup via Varlink
oomctl(1) — Analyze the state stored in systemd-oomd
oomd.conf(5) — Global systemd-oomd configuration files
oomd.conf.d(5) — Global systemd-oomd configuration files
org.freedesktop.home1(5) — The D-Bus interface of systemd-homed
org.freedesktop.hostname1(5) — The D-Bus interface of
systemd-hostnamed
org.freedesktop.import1(5) — The D-Bus interface of
systemd-importd
org.freedesktop.locale1(5) — The D-Bus interface of
systemd-localed
org.freedesktop.LogControl1(5) — D-Bus interface to query and set
logging configuration
org.freedesktop.login1(5) — The D-Bus interface of systemd-logind
org.freedesktop.machine1(5) — The D-Bus interface of
systemd-machined
org.freedesktop.network1(5) — The D-Bus interface of
systemd-networkd
org.freedesktop.oom1(5) — The D-Bus interface of systemd-oomd
org.freedesktop.portable1(5) — The D-Bus interface of
systemd-portabled
org.freedesktop.resolve1(5) — The D-Bus interface of
systemd-resolved
org.freedesktop.systemd1(5) — The D-Bus interface of systemd
org.freedesktop.timedate1(5) — The D-Bus interface of
systemd-timedated
os-release(5) — Operating system identification
pam_systemd(8) — Register user sessions in the systemd login
manager
pam_systemd_home(8) — Authenticate users and mount home
directories via systemd-homed.service
pam_systemd_loadkey(8) — Read password from kernel keyring and
set it as PAM authtok
portablectl(1) — Attach, detach or inspect portable service
images
poweroff(8) — Power off, reboot, or halt the machine
pstore.conf(5) — PStore configuration file
pstore.conf.d(5) — PStore configuration file
rc-local.service(8) — Compatibility generator and service to
start /etc/rc.local during boot
reboot(8) — Power off, reboot, or halt the machine
repart.d(5) — Partition Definition Files for Automatic Boot-Time
Repartitioning
resolvconf(1) — Resolve domain names, IPV4 and IPv6 addresses,
DNS resource records, and services; introspect and reconfigure
the DNS resolver
resolvectl(1) — Resolve domain names, IPV4 and IPv6 addresses,
DNS resource records, and services; introspect and reconfigure
the DNS resolver
resolved.conf(5) — Network Name Resolution configuration files
resolved.conf.d(5) — Network Name Resolution configuration files
run0(1) — Elevate privileges
runlevel(8) — Print previous and current SysV runlevel
sd-boot(7) — A simple UEFI boot manager
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-stub(7) — A simple UEFI kernel boot stub
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
sd_bus_message_append_array(3) — Append an array of fields to a
D-Bus message
sd_bus_message_append_array_iovec(3) — Append an array of fields
to a D-Bus message
sd_bus_message_append_array_memfd(3) — Append an array of fields
to a D-Bus message
sd_bus_message_append_array_space(3) — Append an array of fields
to a D-Bus message
sd_bus_message_append_basic(3) — Attach a single field to a
message
sd_bus_message_append_string_iovec(3) — Attach a string to a
message
sd_bus_message_append_string_memfd(3) — Attach a string to a
message
sd_bus_message_append_string_space(3) — Attach a string to a
message
sd_bus_message_append_strv(3) — Attach an array of strings to a
message
sd_bus_message_appendv(3) — Attach fields to a D-Bus message
based on a type string
sd_bus_message_at_end(3) — Check if a message has been fully read
sd_bus_message_close_container(3) — Create and move between
containers in D-Bus messages
sd_bus_message_copy(3) — Copy the contents of one message to
another
sd_bus_message_dump(3) — Produce a string representation of a
message for debugging purposes
sd_bus_message_enter_container(3) — Create and move between
containers in D-Bus messages
sd_bus_message_exit_container(3) — Create and move between
containers in D-Bus messages
sd_bus_message_get_allow_interactive_authorization(3) — Set and
query bus message metadata
sd_bus_message_get_auto_start(3) — Set and query bus message
metadata
sd_bus_message_get_bus(3) — Create a new bus message object and
create or destroy references to it
sd_bus_message_get_cookie(3) — Returns the transaction cookie of
a message
sd_bus_message_get_creds(3) — Query bus message
addressing/credentials metadata
sd_bus_message_get_destination(3) — Set and query bus message
addressing information
sd_bus_message_get_errno(3) — Query bus message
addressing/credentials metadata
sd_bus_message_get_error(3) — Query bus message
addressing/credentials metadata
sd_bus_message_get_expect_reply(3) — Set and query bus message
metadata
sd_bus_message_get_interface(3) — Set and query bus message
addressing information
sd_bus_message_get_member(3) — Set and query bus message
addressing information
sd_bus_message_get_monotonic_usec(3) — Retrieve the sender
timestamps and sequence number of a message
sd_bus_message_get_path(3) — Set and query bus message addressing
information
sd_bus_message_get_realtime_usec(3) — Retrieve the sender
timestamps and sequence number of a message
sd_bus_message_get_reply_cookie(3) — Returns the transaction
cookie of a message
sd_bus_message_get_sender(3) — Set and query bus message
addressing information
sd_bus_message_get_seqnum(3) — Retrieve the sender timestamps and
sequence number of a message
sd_bus_message_get_signature(3) — Query bus message signature
sd_bus_message_get_type(3) — Query bus message
addressing/credentials metadata
sd_bus_message_has_signature(3) — Query bus message signature
sd_bus_message_is_empty(3) — Query bus message signature
sd_bus_message_is_method_call(3) — Query bus message
addressing/credentials metadata
sd_bus_message_is_method_error(3) — Query bus message
addressing/credentials metadata
sd_bus_message_is_signal(3) — Query bus message
addressing/credentials metadata
SD_BUS_MESSAGE_METHOD_CALL(3) — Create a new bus message object
and create or destroy references to it
SD_BUS_MESSAGE_METHOD_ERROR(3) — Create a new bus message object
and create or destroy references to it
SD_BUS_MESSAGE_METHOD_RETURN(3) — Create a new bus message object
and create or destroy references to it
sd_bus_message_new(3) — Create a new bus message object and
create or destroy references to it
sd_bus_message_new_method_call(3) — Create a method call message
sd_bus_message_new_method_errno(3) — Create an error reply for a
method call
sd_bus_message_new_method_errnof(3) — Create an error reply for a
method call
sd_bus_message_new_method_error(3) — Create an error reply for a
method call
sd_bus_message_new_method_errorf(3) — Create an error reply for a
method call
sd_bus_message_new_method_return(3) — Create a method call
message
sd_bus_message_new_signal(3) — Create a signal message
sd_bus_message_new_signal_to(3) — Create a signal message
sd_bus_message_open_container(3) — Create and move between
containers in D-Bus messages
sd_bus_message_peek_type(3) — Read a sequence of values from a
message
sd_bus_message_read(3) — Read a sequence of values from a message
sd_bus_message_read_array(3) — Access an array of elements in a
message
sd_bus_message_read_basic(3) — Read a basic type from a message
sd_bus_message_read_strv(3) — Access an array of strings in a
message
sd_bus_message_read_strv_extend(3) — Access an array of strings
in a message
sd_bus_message_readv(3) — Read a sequence of values from a
message
sd_bus_message_ref(3) — Create a new bus message object and
create or destroy references to it
sd_bus_message_rewind(3) — Return to beginning of message or
current container
sd_bus_message_seal(3) — Prepare a D-Bus message for transmission
sd_bus_message_send(3) — Queue a D-Bus message for transfer
sd_bus_message_sensitive(3) — Mark a message object as containing
sensitive data
sd_bus_message_set_allow_interactive_authorization(3) — Set and
query bus message metadata
sd_bus_message_set_auto_start(3) — Set and query bus message
metadata
sd_bus_message_set_destination(3) — Set and query bus message
addressing information
sd_bus_message_set_expect_reply(3) — Set and query bus message
metadata
sd_bus_message_set_sender(3) — Set and query bus message
addressing information
SD_BUS_MESSAGE_SIGNAL(3) — Create a new bus message object and
create or destroy references to it
sd_bus_message_skip(3) — Skip elements in a bus message
sd_bus_message_unref(3) — Create a new bus message object and
create or destroy references to it
sd_bus_message_unrefp(3) — Create a new bus message object and
create or destroy references to it
sd_bus_message_verify_type(3) — Check if the message has
specified type at the current location
SD_BUS_METHOD(3) — Declare properties and methods for a D-Bus
path
SD_BUS_METHOD_WITH_NAMES(3) — Declare properties and methods for
a D-Bus path
SD_BUS_METHOD_WITH_NAMES_OFFSET(3) — Declare properties and
methods for a D-Bus path
SD_BUS_METHOD_WITH_OFFSET(3) — Declare properties and methods for
a D-Bus path
sd_bus_negotiate_creds(3) — Control feature negotiation on bus
connections
sd_bus_negotiate_fds(3) — Control feature negotiation on bus
connections
sd_bus_negotiate_timestamp(3) — Control feature negotiation on
bus connections
sd_bus_new(3) — Create a new bus object and create or destroy
references to it
sd_bus_object_path_is_valid(3) — Check if a string is a valid bus
name or object path
sd_bus_open(3) — Acquire a connection to a system or user bus
sd_bus_open_system(3) — Acquire a connection to a system or user
bus
sd_bus_open_system_machine(3) — Acquire a connection to a system
or user bus
sd_bus_open_system_remote(3) — Acquire a connection to a system
or user bus
sd_bus_open_system_with_description(3) — Acquire a connection to
a system or user bus
sd_bus_open_user(3) — Acquire a connection to a system or user
bus
sd_bus_open_user_machine(3) — Acquire a connection to a system or
user bus
sd_bus_open_user_with_description(3) — Acquire a connection to a
system or user bus
sd_bus_open_with_description(3) — Acquire a connection to a
system or user bus
SD_BUS_PARAM(3) — Declare properties and methods for a D-Bus path
sd_bus_path_decode(3) — Convert an external identifier into an
object path and back
sd_bus_path_decode_many(3) — Convert an external identifier into
an object path and back
sd_bus_path_encode(3) — Convert an external identifier into an
object path and back
sd_bus_path_encode_many(3) — Convert an external identifier into
an object path and back
sd_bus_pending_method_calls(3) — Return the number of currently
pending, outgoing method calls
sd_bus_process(3) — Drive the connection
SD_BUS_PROPERTY(3) — Declare properties and methods for a D-Bus
path
sd_bus_query_sender_creds(3) — Query bus message sender
credentials/privileges
sd_bus_query_sender_privilege(3) — Query bus message sender
credentials/privileges
sd_bus_ref(3) — Create a new bus object and create or destroy
references to it
sd_bus_release_name(3) — Request or release a well-known service
name on a bus
sd_bus_release_name_async(3) — Request or release a well-known
service name on a bus
sd_bus_reply_method_errno(3) — Reply with an error to a D-Bus
method call
sd_bus_reply_method_errnof(3) — Reply with an error to a D-Bus
method call
sd_bus_reply_method_errnofv(3) — Reply with an error to a D-Bus
method call
sd_bus_reply_method_error(3) — Reply with an error to a D-Bus
method call
sd_bus_reply_method_errorf(3) — Reply with an error to a D-Bus
method call
sd_bus_reply_method_errorfv(3) — Reply with an error to a D-Bus
method call
sd_bus_reply_method_return(3) — Reply to a D-Bus method call
sd_bus_reply_method_returnv(3) — Reply to a D-Bus method call
sd_bus_request_name(3) — Request or release a well-known service
name on a bus
sd_bus_request_name_async(3) — Request or release a well-known
service name on a bus
sd_bus_send(3) — Queue a D-Bus message for transfer
sd_bus_send_to(3) — Queue a D-Bus message for transfer
sd_bus_service_name_is_valid(3) — Check if a string is a valid
bus name or object path
sd_bus_set_address(3) — Set or query the address of the bus
connection
sd_bus_set_allow_interactive_authorization(3) — Set or query
properties of a bus object
sd_bus_set_anonymous(3) — Set or query properties of a bus object
sd_bus_set_bus_client(3) — Configure connection mode for a bus
object
sd_bus_set_close_on_exit(3) — Control whether to close the bus
connection during the event loop exit phase
sd_bus_set_connected_signal(3) — Control emission of local
connection establishment signal on bus connections
sd_bus_set_description(3) — Set or query properties of a bus
object
sd_bus_set_exec(3) — Set or query the address of the bus
connection
sd_bus_set_exit_on_disconnect(3) — Control the exit behavior when
the bus object disconnects
sd_bus_set_fd(3) — Set the file descriptors to use for bus
communication
sd_bus_set_method_call_timeout(3) — Set or query the default
D-Bus method call timeout of a bus object
sd_bus_set_monitor(3) — Configure connection mode for a bus
object
sd_bus_set_property(3) — Set or query D-Bus service properties
sd_bus_set_propertyv(3) — Set or query D-Bus service properties
sd_bus_set_sender(3) — Configure default sender for outgoing
messages
sd_bus_set_server(3) — Configure connection mode for a bus object
sd_bus_set_trusted(3) — Set or query properties of a bus object
sd_bus_set_watch_bind(3) — Control socket binding watching on bus
connections
SD_BUS_SIGNAL(3) — Declare properties and methods for a D-Bus
path
SD_BUS_SIGNAL_WITH_NAMES(3) — Declare properties and methods for
a D-Bus path
sd_bus_slot_get_bus(3) — Query information attached to a bus slot
object
sd_bus_slot_get_current_handler(3) — Query information attached
to a bus slot object
sd_bus_slot_get_current_message(3) — Query information attached
to a bus slot object
sd_bus_slot_get_current_userdata(3) — Query information attached
to a bus slot object
sd_bus_slot_get_description(3) — Set or query the description of
bus slot objects
sd_bus_slot_get_destroy_callback(3) — Define the callback
function for resource cleanup
sd_bus_slot_get_floating(3) — Control whether a bus slot object
is "floating"
sd_bus_slot_get_userdata(3) — Set and query the value in the
"userdata" field
sd_bus_slot_ref(3) — Create and destroy references to a bus slot
object
sd_bus_slot_set_description(3) — Set or query the description of
bus slot objects
sd_bus_slot_set_destroy_callback(3) — Define the callback
function for resource cleanup
sd_bus_slot_set_floating(3) — Control whether a bus slot object
is "floating"
sd_bus_slot_set_userdata(3) — Set and query the value in the
"userdata" field
sd_bus_slot_unref(3) — Create and destroy references to a bus
slot object
sd_bus_slot_unrefp(3) — Create and destroy references to a bus
slot object
sd_bus_start(3) — Initiate a bus connection to the D-bus broker
daemon
sd_bus_track_add_name(3) — Add, remove and retrieve bus peers
tracked in a bus peer tracking object
sd_bus_track_add_sender(3) — Add, remove and retrieve bus peers
tracked in a bus peer tracking object
sd_bus_track_contains(3) — Add, remove and retrieve bus peers
tracked in a bus peer tracking object
sd_bus_track_count(3) — Add, remove and retrieve bus peers
tracked in a bus peer tracking object
sd_bus_track_count_name(3) — Add, remove and retrieve bus peers
tracked in a bus peer tracking object
sd_bus_track_count_sender(3) — Add, remove and retrieve bus peers
tracked in a bus peer tracking object
sd_bus_track_first(3) — Add, remove and retrieve bus peers
tracked in a bus peer tracking object
sd_bus_track_get_bus(3) — Track bus peers
sd_bus_track_get_destroy_callback(3) — Define the callback
function for resource cleanup
sd_bus_track_get_recursive(3) — Track bus peers
sd_bus_track_get_userdata(3) — Track bus peers
sd_bus_track_new(3) — Track bus peers
sd_bus_track_next(3) — Add, remove and retrieve bus peers tracked
in a bus peer tracking object
sd_bus_track_ref(3) — Track bus peers
sd_bus_track_remove_name(3) — Add, remove and retrieve bus peers
tracked in a bus peer tracking object
sd_bus_track_remove_sender(3) — Add, remove and retrieve bus
peers tracked in a bus peer tracking object
sd_bus_track_set_destroy_callback(3) — Define the callback
function for resource cleanup
sd_bus_track_set_recursive(3) — Track bus peers
sd_bus_track_set_userdata(3) — Track bus peers
sd_bus_track_unref(3) — Track bus peers
sd_bus_track_unrefp(3) — Track bus peers
sd_bus_unref(3) — Create a new bus object and create or destroy
references to it
sd_bus_unrefp(3) — Create a new bus object and create or destroy
references to it
SD_BUS_VTABLE_CAPABILITY(3) — Declare properties and methods for
a D-Bus path
SD_BUS_VTABLE_END(3) — Declare properties and methods for a D-Bus
path
SD_BUS_VTABLE_START(3) — Declare properties and methods for a
D-Bus path
sd_bus_wait(3) — Wait for I/O on a bus connection
SD_BUS_WRITABLE_PROPERTY(3) — Declare properties and methods for
a D-Bus path
SD_CRIT(3) — APIs for new-style daemons
SD_DEBUG(3) — APIs for new-style daemons
sd_device_get_devname(3) — Returns various fields of device
objects
sd_device_get_devnum(3) — Returns various fields of device
objects
sd_device_get_devpath(3) — Returns various fields of device
objects
sd_device_get_devtype(3) — Returns various fields of device
objects
sd_device_get_diskseq(3) — Returns various fields of device
objects
sd_device_get_driver(3) — Returns various fields of device
objects
sd_device_get_ifindex(3) — Returns various fields of device
objects
sd_device_get_subsystem(3) — Returns various fields of device
objects
sd_device_get_sysname(3) — Returns various fields of device
objects
sd_device_get_sysnum(3) — Returns various fields of device
objects
sd_device_get_syspath(3) — Returns various fields of device
objects
sd_device_ref(3) — Create or destroy references to a device
object
sd_device_unref(3) — Create or destroy references to a device
object
sd_device_unrefp(3) — Create or destroy references to a device
object
SD_EMERG(3) — APIs for new-style daemons
SD_ERR(3) — APIs for new-style daemons
sd_event(3) — Acquire and release an event loop object
sd_event_add_child(3) — Add a child process state change event
source to an event loop
sd_event_add_child_pidfd(3) — Add a child process state change
event source to an event loop
sd_event_add_defer(3) — Add static event sources to an event loop
sd_event_add_exit(3) — Add static event sources to an event loop
sd_event_add_inotify(3) — Add an "inotify" file system inode
event source to an event loop
sd_event_add_inotify_fd(3) — Add an "inotify" file system inode
event source to an event loop
sd_event_add_io(3) — Add an I/O event source to an event loop
sd_event_add_memory_pressure(3) — Add and configure an event
source run as result of memory pressure
sd_event_add_post(3) — Add static event sources to an event loop
sd_event_add_signal(3) — Add a UNIX process signal event source
to an event loop
sd_event_add_time(3) — Add a timer event source to an event loop
sd_event_add_time_relative(3) — Add a timer event source to an
event loop
SD_EVENT_ARMED(3) — Low-level event loop operations
sd_event_child_handler_t(3) — Add a child process state change
event source to an event loop
sd_event_default(3) — Acquire and release an event loop object
sd_event_destroy_t(3) — Define the callback function for resource
cleanup
sd_event_dispatch(3) — Low-level event loop operations
sd_event_exit(3) — Ask the event loop to exit
SD_EVENT_EXITING(3) — Low-level event loop operations
SD_EVENT_FINISHED(3) — Low-level event loop operations
sd_event_get_exit_code(3) — Ask the event loop to exit
sd_event_get_fd(3) — Obtain a file descriptor to poll for event
loop events
sd_event_get_iteration(3) — Low-level event loop operations
sd_event_get_state(3) — Low-level event loop operations
sd_event_get_tid(3) — Acquire and release an event loop object
sd_event_get_watchdog(3) — Enable event loop watchdog support
sd_event_handler_t(3) — Add static event sources to an event loop
SD_EVENT_INITIAL(3) — Low-level event loop operations
sd_event_inotify_handler_t(3) — Add an "inotify" file system
inode event source to an event loop
sd_event_io_handler_t(3) — Add an I/O event source to an event
loop
sd_event_loop(3) — Run an event loop
sd_event_new(3) — Acquire and release an event loop object
sd_event_now(3) — Retrieve current event loop iteration timestamp
SD_EVENT_OFF(3) — Enable or disable event sources
SD_EVENT_ON(3) — Enable or disable event sources
SD_EVENT_ONESHOT(3) — Enable or disable event sources
SD_EVENT_PENDING(3) — Low-level event loop operations
sd_event_prepare(3) — Low-level event loop operations
SD_EVENT_PREPARING(3) — Low-level event loop operations
SD_EVENT_PRIORITY_IDLE(3) — Set or retrieve the priority of event
sources
SD_EVENT_PRIORITY_IMPORTANT(3) — Set or retrieve the priority of
event sources
SD_EVENT_PRIORITY_NORMAL(3) — Set or retrieve the priority of
event sources
sd_event_ref(3) — Acquire and release an event loop object
sd_event_run(3) — Run an event loop
SD_EVENT_RUNNING(3) — Low-level event loop operations
sd_event_set_signal_exit(3) — Automatically leave event loop on
SIGINT and SIGTERM
sd_event_set_watchdog(3) — Enable event loop watchdog support
sd_event_signal_handler_t(3) — Add a UNIX process signal event
source to an event loop
SD_EVENT_SIGNAL_PROCMASK(3) — Add a UNIX process signal event
source to an event loop
sd_event_source(3) — Add an I/O event source to an event loop
sd_event_source_disable_unref(3) — Increase or decrease event
source reference counters
sd_event_source_disable_unrefp(3) — Increase or decrease event
source reference counters
sd_event_source_get_child_pid(3) — Add a child process state
change event source to an event loop
sd_event_source_get_child_pidfd(3) — Add a child process state
change event source to an event loop
sd_event_source_get_child_pidfd_own(3) — Add a child process
state change event source to an event loop
sd_event_source_get_child_process_own(3) — Add a child process
state change event source to an event loop
sd_event_source_get_description(3) — Set or retrieve descriptive
names of event sources
sd_event_source_get_destroy_callback(3) — Define the callback
function for resource cleanup
sd_event_source_get_enabled(3) — Enable or disable event sources
sd_event_source_get_event(3) — Retrieve the event loop of an
event source
sd_event_source_get_exit_on_failure(3) — Set or retrieve the
exit-on-failure feature of event sources
sd_event_source_get_floating(3) — Set or retrieve 'floating'
state of event sources
sd_event_source_get_inotify_mask(3) — Add an "inotify" file
system inode event source to an event loop
sd_event_source_get_inotify_path(3) — Add an "inotify" file
system inode event source to an event loop
sd_event_source_get_io_events(3) — Add an I/O event source to an
event loop
sd_event_source_get_io_fd(3) — Add an I/O event source to an
event loop
sd_event_source_get_io_fd_own(3) — Add an I/O event source to an
event loop
sd_event_source_get_io_revents(3) — Add an I/O event source to an
event loop
sd_event_source_get_pending(3) — Determine pending state of event
sources
sd_event_source_get_priority(3) — Set or retrieve the priority of
event sources
sd_event_source_get_ratelimit(3) — Configure rate limiting on
event sources
sd_event_source_get_signal(3) — Add a UNIX process signal event
source to an event loop
sd_event_source_get_time(3) — Add a timer event source to an
event loop
sd_event_source_get_time_accuracy(3) — Add a timer event source
to an event loop
sd_event_source_get_time_clock(3) — Add a timer event source to
an event loop
sd_event_source_get_userdata(3) — Set or retrieve user data
pointer of event sources
sd_event_source_is_ratelimited(3) — Configure rate limiting on
event sources
sd_event_source_leave_ratelimit(3) — Configure rate limiting on
event sources
sd_event_source_ref(3) — Increase or decrease event source
reference counters
sd_event_source_send_child_signal(3) — Add a child process state
change event source to an event loop
sd_event_source_set_child_pidfd_own(3) — Add a child process
state change event source to an event loop
sd_event_source_set_child_process_own(3) — Add a child process
state change event source to an event loop
sd_event_source_set_description(3) — Set or retrieve descriptive
names of event sources
sd_event_source_set_destroy_callback(3) — Define the callback
function for resource cleanup
sd_event_source_set_enabled(3) — Enable or disable event sources
sd_event_source_set_exit_on_failure(3) — Set or retrieve the
exit-on-failure feature of event sources
sd_event_source_set_floating(3) — Set or retrieve 'floating'
state of event sources
sd_event_source_set_io_events(3) — Add an I/O event source to an
event loop
sd_event_source_set_io_fd(3) — Add an I/O event source to an
event loop
sd_event_source_set_io_fd_own(3) — Add an I/O event source to an
event loop
sd_event_source_set_memory_pressure_period(3) — Add and configure
an event source run as result of memory pressure
sd_event_source_set_memory_pressure_type(3) — Add and configure
an event source run as result of memory pressure
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_ratelimit(3) — Configure rate limiting on
event sources
sd_event_source_set_ratelimit_expire_callback(3) — Configure rate
limiting on 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_time_relative(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_trim_memory(3) — Add and configure an event source run
as result of memory pressure
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_hwdb_enumerate(3) — Seek to a location in hwdb or access
entries
SD_HWDB_FOREACH_PROPERTY(3) — Seek to a location in hwdb or
access entries
sd_hwdb_get(3) — Seek to a location in hwdb or access entries
sd_hwdb_new(3) — Create a new hwdb object and create or destroy
references to it
sd_hwdb_new_from_path(3) — Create a new hwdb object and create or
destroy references to it
sd_hwdb_ref(3) — Create a new hwdb object and create or destroy
references to it
sd_hwdb_seek(3) — Seek to a location in hwdb or access entries
sd_hwdb_unref(3) — Create a new hwdb object and create or destroy
references to it
SD_ID128_ALLF(3) — APIs for processing 128-bit IDs
SD_ID128_CONST_STR(3) — APIs for processing 128-bit IDs
sd_id128_equal(3) — APIs for processing 128-bit IDs
SD_ID128_FORMAT_STR(3) — APIs for processing 128-bit IDs
SD_ID128_FORMAT_VAL(3) — APIs for processing 128-bit IDs
sd_id128_from_string(3) — Format or parse 128-bit IDs as strings
sd_id128_get_app_specific(3) — Retrieve 128-bit IDs
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_in_set(3) — APIs for processing 128-bit IDs
sd_id128_in_set_sentinel(3) — APIs for processing 128-bit IDs
sd_id128_in_setv(3) — APIs for processing 128-bit IDs
sd_id128_is_allf(3) — APIs for processing 128-bit IDs
sd_id128_is_null(3) — APIs for processing 128-bit IDs
SD_ID128_MAKE(3) — APIs for processing 128-bit IDs
SD_ID128_MAKE_STR(3) — APIs for processing 128-bit IDs
SD_ID128_MAKE_UUID_STR(3) — APIs for processing 128-bit IDs
SD_ID128_NULL(3) — APIs for processing 128-bit IDs
sd_id128_randomize(3) — Generate 128-bit IDs
sd_id128_string_equal(3) — APIs for processing 128-bit IDs
SD_ID128_STRING_MAX(3) — Format or parse 128-bit IDs as strings
sd_id128_t(3) — APIs for processing 128-bit IDs
sd_id128_to_string(3) — Format or parse 128-bit IDs as strings
SD_ID128_TO_STRING(3) — Format or parse 128-bit IDs as strings
sd_id128_to_uuid_string(3) — Format or parse 128-bit IDs as
strings
SD_ID128_TO_UUID_STRING(3) — Format or parse 128-bit IDs as
strings
SD_ID128_UUID_FORMAT_STR(3) — APIs for processing 128-bit IDs
SD_ID128_UUID_STRING_MAX(3) — Format or parse 128-bit IDs as
strings
SD_INFO(3) — APIs for new-style daemons
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_APPEND(3) — Journal change notification interface
sd_journal_close(3) — Open the system journal for reading
SD_JOURNAL_CURRENT_USER(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(3) — Advance or set back the read pointer in
the journal
SD_JOURNAL_FOREACH_BACKWARDS(3) — Advance or set back the read
pointer in the journal
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_seqnum(3) — Read sequence number 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_INVALIDATE(3) — Journal change notification interface
SD_JOURNAL_LOCAL_ONLY(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_NOP(3) — Journal change notification interface
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_OS_ROOT(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_RUNTIME_ONLY(3) — Open the system journal for reading
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_step_one(3) — Advance or set back the read pointer in
the journal
sd_journal_stream_fd(3) — Create log stream file descriptor to
the journal
sd_journal_stream_fd_with_namespace(3) — Create log stream file
descriptor to the journal
SD_JOURNAL_SUPPRESS_LOCATION(3) — Submit log entries to the
journal
SD_JOURNAL_SYSTEM(3) — Open the system journal for reading
SD_JOURNAL_TAKE_DIRECTORY_FD(3) — Open the system journal for
reading
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_NOTICE(3) — APIs for new-style daemons
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_path_lookup(3) — Query well-known file system paths
sd_path_lookup_strv(3) — Query well-known file system paths
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_barrier(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_pid_notifyf_with_fds(3) — Notify service manager about
start-up completion and other service status changes
sd_pidfd_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_pidfd_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_pidfd_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_pidfd_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_pidfd_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_pidfd_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_pidfd_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_pidfd_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_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_leader(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_start_time(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_username(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_login_time(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_WARNING(3) — APIs for new-style daemons
sd_watchdog_enabled(3) — Check whether the service manager
expects watchdog keep-alive notifications from a service
shutdown(8) — Halt, power off or reboot the machine
sleep.conf.d(5) — Suspend and hibernation configuration file
smbios-type-11(7) — SMBIOS Type 11 strings
sysctl.d(5) — Configure kernel parameters at boot
system.conf.d(5) — System and session service manager
configuration files
systemctl(1) — Control the systemd system and service manager
systemd(1) — systemd system and service manager
systemd-ac-power(1) — Report whether we are connected to an
external power source
systemd-analyze(1) — Analyze and debug system manager
systemd-ask-password(1) — Query the user for a system password
systemd-ask-password-console.path(8) — Query the user for system
passwords on the console and via wall
systemd-ask-password-console.service(8) — Query the user for
system passwords on the console and via wall
systemd-ask-password-wall.path(8) — Query the user for system
passwords on the console and via wall
systemd-ask-password-wall.service(8) — Query the user for system
passwords on the console and via wall
systemd-backlight(8) — Load and save the display backlight
brightness at boot and shutdown
systemd-backlight@.service(8) — Load and save the display
backlight brightness at boot and shutdown
systemd-battery-check(8) — Check battery level whether there's
enough charge, and power off if not
systemd-battery-check.service(8) — Check battery level whether
there's enough charge, and power off if not
systemd-binfmt(8) — Configure additional binary formats for
executables at boot
systemd-binfmt.service(8) — Configure additional binary formats
for executables at boot
systemd-bless-boot(8) — Mark current boot process as successful
systemd-bless-boot-generator(8) — Pull systemd-bless-boot.service
into the initial boot transaction when boot counting is in effect
systemd-bless-boot.service(8) — Mark current boot process as
successful
systemd-boot(7) — A simple UEFI boot manager
systemd-boot-check-no-failures(8) — verify that the system booted
up cleanly
systemd-boot-check-no-failures.service(8) — verify that the
system booted up cleanly
systemd-boot-random-seed.service(8) — Refresh boot loader random
seed at boot
systemd-bsod(8) — Displays boot-time emergency log message in
full screen
systemd-bsod.service(8) — Displays boot-time emergency log
message in full screen
systemd-cat(1) — Connect a pipeline or program's output with the
journal
systemd-cgls(1) — Recursively show control group contents
systemd-cgtop(1) — Show top control groups by their resource
usage
systemd-confext(8) — Activates System Extension Images
systemd-confext.service(8) — Activates System Extension Images
systemd-coredump(8) — Acquire, save and process core dumps
systemd-coredump.socket(8) — Acquire, save and process core dumps
systemd-coredump@.service(8) — Acquire, save and process core
dumps
systemd-creds(1) — Lists, shows, encrypts and decrypts service
credentials
systemd-cryptenroll(1) — Enroll PKCS#11, FIDO2, TPM2
token/devices to LUKS2 encrypted volumes
systemd-cryptsetup(8) — Full disk decryption logic
systemd-cryptsetup-generator(8) — Unit generator for
/etc/crypttab
systemd-cryptsetup@.service(8) — Full disk decryption logic
systemd-debug-generator(8) — Generator for enabling a runtime
debug shell and masking specific units at boot
systemd-delta(1) — Find overridden configuration files
systemd-detect-virt(1) — Detect execution in a virtualized
environment
systemd-dissect(1) — Dissect Discoverable Disk Images (DDIs)
systemd-environment-d-generator(8) — Load variables specified by
environment.d
systemd-escape(1) — Escape strings for usage in systemd unit
names
systemd-firstboot(1) — Initialize basic system settings on or
before the first boot-up of a system
systemd-firstboot.service(1) — Initialize basic system settings
on or before the first boot-up of a system
systemd-fsck(8) — File system checker logic
systemd-fsck-root.service(8) — File system checker logic
systemd-fsck-usr.service(8) — File system checker logic
systemd-fsck@.service(8) — File system checker logic
systemd-fstab-generator(8) — Unit generator for /etc/fstab
systemd-getty-generator(8) — Generator for enabling getty
instances on the console
systemd-gpt-auto-generator(8) — Generator for automatically
discovering and mounting root, /home/ , /srv/ , /var/ and
/var/tmp/ partitions, as well as discovering and enabling swap
partitions, based on GPT partition type GUIDs
systemd-growfs(8) — Creating and growing file systems on demand
systemd-growfs-root.service(8) — Creating and growing file
systems on demand
systemd-growfs@.service(8) — Creating and growing file systems on
demand
systemd-halt.service(8) — System shutdown logic
systemd-hibernate-clear.service(8) — Resume from hibernation
systemd-hibernate-resume(8) — Resume from hibernation
systemd-hibernate-resume-generator(8) — Unit generator for
resume= kernel parameter
systemd-hibernate-resume.service(8) — Resume from hibernation
systemd-hibernate.service(8) — System sleep state logic
systemd-homed(8) — Home Area/User Account Manager
systemd-homed-firstboot.service(1) — Create, remove, change or
inspect home directories
systemd-homed.service(8) — Home Area/User Account Manager
systemd-hostnamed(8) — Daemon to control system hostname from
programs
systemd-hostnamed.service(8) — Daemon to control system hostname
from programs
systemd-hwdb(8) — hardware database management tool
systemd-hybrid-sleep.service(8) — System sleep state logic
systemd-id128(1) — Generate and print sd-128 identifiers
systemd-importd(8) — VM and container image import and export
service
systemd-importd.service(8) — VM and container image import and
export service
systemd-inhibit(1) — Execute a program with an inhibition lock
taken
systemd-initctl(8) — /dev/initctl compatibility
systemd-initctl.service(8) — /dev/initctl compatibility
systemd-initctl.socket(8) — /dev/initctl compatibility
systemd-integritysetup(8) — Disk integrity protection logic
systemd-integritysetup-generator(8) — Unit generator for
integrity protected block devices
systemd-integritysetup@.service(8) — Disk integrity protection
logic
systemd-journal-gatewayd(8) — HTTP server for journal events
systemd-journal-gatewayd.service(8) — HTTP server for journal
events
systemd-journal-gatewayd.socket(8) — HTTP server for journal
events
systemd-journal-remote(8) — Receive journal messages over the
network
systemd-journal-remote.service(8) — Receive journal messages over
the network
systemd-journal-remote.socket(8) — Receive journal messages over
the network
systemd-journal-upload(8) — Send journal messages over the
network
systemd-journal-upload.service(8) — Send journal messages over
the network
systemd-journald(8) — Journal service
systemd-journald-audit.socket(8) — Journal service
systemd-journald-dev-log.socket(8) — Journal service
systemd-journald-varlink@.socket(8) — Journal service
systemd-journald.service(8) — Journal service
systemd-journald.socket(8) — Journal service
systemd-journald@.service(8) — Journal service
systemd-journald@.socket(8) — Journal service
systemd-kexec.service(8) — System shutdown logic
systemd-localed(8) — Locale bus mechanism
systemd-localed.service(8) — Locale bus mechanism
systemd-logind(8) — Login manager
systemd-logind.service(8) — Login manager
systemd-machine-id-commit.service(8) — Commit a transient machine
ID to disk
systemd-machine-id-setup(1) — Initialize the machine ID in
/etc/machine-id
systemd-machined(8) — Virtual machine and container registration
manager
systemd-machined.service(8) — Virtual machine and container
registration manager
systemd-makefs(8) — Creating and growing file systems on demand
systemd-makefs@.service(8) — Creating and growing file systems on
demand
systemd-measure(1) — Pre-calculate and sign expected TPM2 PCR
values for booted unified kernel images
systemd-mkswap@.service(8) — Creating and growing file systems on
demand
systemd-modules-load(8) — Load kernel modules at boot
systemd-modules-load.service(8) — Load kernel modules at boot
systemd-mount(1) — Establish and destroy transient mount or
auto-mount points
systemd-mountfsd(8) — Disk Image File System Mount Service
systemd-mountfsd.service(8) — Disk Image File System Mount
Service
systemd-network-generator(8) — Generate network configuration
from the kernel command line
systemd-network-generator.service(8) — Generate network
configuration from the kernel command line
systemd-networkd(8) — Network manager
systemd-networkd-wait-online(8) — Wait for network to come online
systemd-networkd-wait-online.service(8) — Wait for network to
come online
systemd-networkd-wait-online@.service(8) — Wait for network to
come online
systemd-networkd.service(8) — Network manager
systemd-notify(1) — Notify service manager about start-up
completion and other daemon status changes
systemd-nspawn(1) — Spawn a command or OS in a light-weight
container
systemd-nsresourced(8) — User Namespace Resource Delegation
Service
systemd-nsresourced.service(8) — User Namespace Resource
Delegation Service
systemd-oomd(8) — A userspace out-of-memory (OOM) killer
systemd-oomd.service(8) — A userspace out-of-memory (OOM) killer
systemd-path(1) — List and query system and user paths
systemd-pcrextend(8) — Measure boot phase into TPM2 PCR 11,
machine ID and file system identity into PCR 15
systemd-pcrfs-root.service(8) — Measure boot phase into TPM2 PCR
11, machine ID and file system identity into PCR 15
systemd-pcrfs@.service(8) — Measure boot phase into TPM2 PCR 11,
machine ID and file system identity into PCR 15
systemd-pcrlock(8) — Analyze and predict TPM2 PCR states and
generate an access policy from the prediction
systemd-pcrlock-file-system.service(8) — Analyze and predict TPM2
PCR states and generate an access policy from the prediction
systemd-pcrlock-firmware-code.service(8) — Analyze and predict
TPM2 PCR states and generate an access policy from the prediction
systemd-pcrlock-firmware-config.service(8) — Analyze and predict
TPM2 PCR states and generate an access policy from the prediction
systemd-pcrlock-machine-id.service(8) — Analyze and predict TPM2
PCR states and generate an access policy from the prediction
systemd-pcrlock-make-policy.service(8) — Analyze and predict TPM2
PCR states and generate an access policy from the prediction
systemd-pcrlock-secureboot-authority.service(8) — Analyze and
predict TPM2 PCR states and generate an access policy from the
prediction
systemd-pcrlock-secureboot-policy.service(8) — Analyze and
predict TPM2 PCR states and generate an access policy from the
prediction
systemd-pcrmachine.service(8) — Measure boot phase into TPM2 PCR
11, machine ID and file system identity into PCR 15
systemd-pcrphase-initrd.service(8) — Measure boot phase into TPM2
PCR 11, machine ID and file system identity into PCR 15
systemd-pcrphase-sysinit.service(8) — Measure boot phase into
TPM2 PCR 11, machine ID and file system identity into PCR 15
systemd-pcrphase.service(8) — Measure boot phase into TPM2 PCR
11, machine ID and file system identity into PCR 15
systemd-portabled(8) — Portable service manager
systemd-portabled.service(8) — Portable service manager
systemd-poweroff.service(8) — System shutdown logic
systemd-pstore(8) — A service to archive contents of pstore
systemd-pstore.service(8) — A service to archive contents of
pstore
systemd-quotacheck(8) — File system quota checker logic
systemd-quotacheck.service(8) — File system quota checker logic
systemd-random-seed(8) — Load and save the OS system random seed
at boot and shutdown
systemd-random-seed.service(8) — Load and save the OS system
random seed at boot and shutdown
systemd-rc-local-generator(8) — Compatibility generator and
service to start /etc/rc.local during boot
systemd-reboot.service(8) — System shutdown logic
systemd-remount-fs(8) — Remount root and kernel file systems
systemd-remount-fs.service(8) — Remount root and kernel file
systems
systemd-repart(8) — Automatically grow and add partitions
systemd-repart.service(8) — Automatically grow and add partitions
systemd-resolved(8) — Network Name Resolution manager
systemd-resolved.service(8) — Network Name Resolution manager
systemd-rfkill(8) — Load and save the RF kill switch state at
boot and change
systemd-rfkill.service(8) — Load and save the RF kill switch
state at boot and change
systemd-rfkill.socket(8) — Load and save the RF kill switch state
at boot and change
systemd-run(1) — Run programs in transient scope units, service
units, or path-, socket-, or timer-triggered service units
systemd-run-generator(8) — Generator for invoking commands
specified on the kernel command line as system service
systemd-shutdown(8) — System shutdown logic
systemd-sleep(8) — System sleep state logic
systemd-sleep.conf(5) — Suspend and hibernation configuration
file
systemd-socket-activate(1) — Test socket activation of daemons
systemd-socket-proxyd(8) — Bidirectionally proxy local sockets to
another (possibly remote) socket
systemd-soft-reboot.service(8) — Userspace reboot operation
systemd-ssh-generator(8) — Generator for binding a
socket-activated SSH server to local AF_VSOCK and AF_UNIX sockets
systemd-ssh-proxy(1) — SSH client plugin for connecting to
AF_VSOCK and AF_UNIX sockets
systemd-stdio-bridge(1) — D-Bus proxy
systemd-storagetm(8) — Exposes all local block devices as
NVMe-TCP mass storage devices
systemd-storagetm.service(8) — Exposes all local block devices as
NVMe-TCP mass storage devices
systemd-stub(7) — A simple UEFI kernel boot stub
systemd-suspend-then-hibernate.service(8) — System sleep state
logic
systemd-suspend.service(8) — System sleep state logic
systemd-sysctl(8) — Configure kernel parameters at boot
systemd-sysctl.service(8) — Configure kernel parameters at boot
systemd-sysext(8) — Activates System Extension Images
systemd-sysext.service(8) — Activates System Extension Images
systemd-system-update-generator(8) — Generator for redirecting
boot to offline update mode
systemd-system.conf(5) — System and session service manager
configuration files
systemd-sysupdate(8) — Automatically Update OS or Other Resources
systemd-sysupdate-reboot.service(8) — Automatically Update OS or
Other Resources
systemd-sysupdate-reboot.timer(8) — Automatically Update OS or
Other Resources
systemd-sysupdate.service(8) — Automatically Update OS or Other
Resources
systemd-sysupdate.timer(8) — Automatically Update OS or Other
Resources
systemd-sysusers(8) — Allocate system users and groups
systemd-sysusers.service(8) — Allocate system users and groups
systemd-sysv-generator(8) — Unit generator for SysV init scripts
systemd-time-wait-sync(8) — Wait until kernel time is
synchronized
systemd-time-wait-sync.service(8) — Wait until kernel time is
synchronized
systemd-timedated(8) — Time and date bus mechanism
systemd-timedated.service(8) — Time and date bus mechanism
systemd-timesyncd(8) — Network Time Synchronization
systemd-timesyncd.service(8) — Network Time Synchronization
systemd-tmpfiles(8) — Create, delete, and clean up files and
directories
systemd-tmpfiles-clean.service(8) — Create, delete, and clean up
files and directories
systemd-tmpfiles-clean.timer(8) — Create, delete, and clean up
files and directories
systemd-tmpfiles-setup-dev-early.service(8) — Create, delete, and
clean up files and directories
systemd-tmpfiles-setup-dev.service(8) — Create, delete, and clean
up files and directories
systemd-tmpfiles-setup.service(8) — Create, delete, and clean up
files and directories
systemd-tpm2-generator(8) — Generator for inserting TPM2
synchronization point in the boot process
systemd-tpm2-setup(8) — Set up the TPM2 Storage Root Key (SRK) at
boot
systemd-tpm2-setup-early.service(8) — Set up the TPM2 Storage
Root Key (SRK) at boot
systemd-tpm2-setup.service(8) — Set up the TPM2 Storage Root Key
(SRK) at boot
systemd-tty-ask-password-agent(1) — List or process pending
systemd password requests
systemd-udev-settle.service(8) — Wait for all pending udev events
to be handled
systemd-udevd(8) — Device event managing daemon
systemd-udevd-control.socket(8) — Device event managing daemon
systemd-udevd-kernel.socket(8) — Device event managing daemon
systemd-udevd.service(8) — Device event managing daemon
systemd-umount(1) — Establish and destroy transient mount or
auto-mount points
systemd-update-done(8) — Mark /etc/ and /var/ fully updated
systemd-update-done.service(8) — Mark /etc/ and /var/ fully
updated
systemd-update-utmp(8) — Write audit and utmp updates at bootup,
runlevel changes and shutdown
systemd-update-utmp-runlevel.service(8) — Write audit and utmp
updates at bootup, runlevel changes and shutdown
systemd-update-utmp.service(8) — Write audit and utmp updates at
bootup, runlevel changes and shutdown
systemd-user-runtime-dir(5) — System units to start the user
manager
systemd-user-sessions(8) — Permit user logins after boot,
prohibit user logins at shutdown
systemd-user-sessions.service(8) — Permit user logins after boot,
prohibit user logins at shutdown
systemd-user.conf(5) — System and session service manager
configuration files
systemd-userdbd(8) — JSON User/Group Record Query Multiplexer/NSS
Compatibility
systemd-userdbd.service(8) — JSON User/Group Record Query
Multiplexer/NSS Compatibility
systemd-vconsole-setup(8) — Configure the virtual consoles
systemd-vconsole-setup.service(8) — Configure the virtual
consoles
systemd-veritysetup(8) — Disk verity protection logic
systemd-veritysetup-generator(8) — Unit generator for verity
protected block devices
systemd-veritysetup@.service(8) — Disk verity protection logic
systemd-vmspawn(1) — Spawn an OS in a virtual machine
systemd-volatile-root(8) — Make the root file system volatile
systemd-volatile-root.service(8) — Make the root file system
volatile
systemd-vpick(1) — Resolve paths to .v/ versioned directories
systemd-xdg-autostart-generator(8) — User unit generator for XDG
autostart files
systemd.automount(5) — Automount unit configuration
systemd.device(5) — Device unit configuration
systemd.directives(7) — Index of configuration directives
systemd.dnssd(5) — DNS-SD configuration
systemd.environment-generator(7) — systemd environment file
generators
systemd.exec(5) — Execution environment configuration
systemd.generator(7) — systemd unit generators
systemd.image-policy(7) — Disk Image Dissection Policy
systemd.journal-fields(7) — Special journal fields
systemd.kill(5) — Process killing procedure configuration
systemd.link(5) — Network device configuration
systemd.mount(5) — Mount unit configuration
systemd.negative(5) — DNSSEC trust anchor configuration files
systemd.net-naming-scheme(7) — Network device naming schemes
systemd.netdev(5) — Virtual Network Device configuration
systemd.network(5) — Network configuration
systemd.nspawn(5) — Container settings
systemd.offline-updates(7) — Implementation of offline updates in
systemd
systemd.path(5) — Path unit configuration
systemd.pcrlock(5) — PCR measurement prediction files
systemd.pcrlock.d(5) — PCR measurement prediction files
systemd.positive(5) — DNSSEC trust anchor configuration files
systemd.preset(5) — Service enablement presets
systemd.resource-control(5) — Resource control unit settings
systemd.scope(5) — Scope unit configuration
systemd.service(5) — Service unit configuration
systemd.slice(5) — Slice unit configuration
systemd.socket(5) — Socket unit configuration
systemd.special(7) — Special systemd units
systemd.swap(5) — Swap unit configuration
systemd.syntax(7) — General syntax of systemd configuration files
systemd.system-credentials(7) — System Credentials
systemd.target(5) — Target unit configuration
systemd.time(7) — Time and date specifications
systemd.timer(5) — Timer unit configuration
systemd.unit(5) — Unit configuration
systemd.v(7) — Directory with Versioned Resources
sysupdate.d(5) — Transfer Definition Files for Automatic Updates
sysusers.d(5) — Declarative allocation of system users and groups
telinit(8) — Change SysV runlevel
timedatectl(1) — Control the system time and date
timesyncd.conf(5) — Network Time Synchronization configuration
files
timesyncd.conf.d(5) — Network Time Synchronization configuration
files
tmpfiles.d(5) — Configuration for creation, deletion, and
cleaning of files and directories
udev(7) — Dynamic device management
udev.conf(5) — Configuration for device event managing daemon
udev.conf.d(5) — Configuration for device event managing daemon
udev_device_get_action(3) — Query device properties
udev_device_get_current_tags_list_entry(3) — Retrieve or set
device attributes
udev_device_get_devlinks_list_entry(3) — Retrieve or set device
attributes
udev_device_get_devnode(3) — Query device properties
udev_device_get_devnum(3) — Query device properties
udev_device_get_devpath(3) — Query device properties
udev_device_get_devtype(3) — Query device properties
udev_device_get_driver(3) — Query device properties
udev_device_get_is_initialized(3) — Query device properties
udev_device_get_parent(3) — Query device properties
udev_device_get_parent_with_subsystem_devtype(3) — Query device
properties
udev_device_get_properties_list_entry(3) — Retrieve or set device
attributes
udev_device_get_property_value(3) — Retrieve or set device
attributes
udev_device_get_subsystem(3) — Query device properties
udev_device_get_sysattr_list_entry(3) — Retrieve or set device
attributes
udev_device_get_sysattr_value(3) — Retrieve or set device
attributes
udev_device_get_sysname(3) — Query device properties
udev_device_get_sysnum(3) — Query device properties
udev_device_get_syspath(3) — Query device properties
udev_device_get_tags_list_entry(3) — Retrieve or set device
attributes
udev_device_get_udev(3) — Query device properties
udev_device_has_current_tag(3) — Retrieve or set device
attributes
udev_device_has_tag(3) — Retrieve or set device attributes
udev_device_new_from_device_id(3) — Create, acquire and release a
udev device object
udev_device_new_from_devnum(3) — Create, acquire and release a
udev device object
udev_device_new_from_environment(3) — Create, acquire and release
a udev device object
udev_device_new_from_subsystem_sysname(3) — Create, acquire and
release a udev device object
udev_device_new_from_syspath(3) — Create, acquire and release a
udev device object
udev_device_ref(3) — Create, acquire and release a udev device
object
udev_device_set_sysattr_value(3) — Retrieve or set device
attributes
udev_device_unref(3) — Create, acquire and release a udev device
object
udev_enumerate_add_match_is_initialized(3) — Modify filters
udev_enumerate_add_match_parent(3) — Modify filters
udev_enumerate_add_match_property(3) — Modify filters
udev_enumerate_add_match_subsystem(3) — Modify filters
udev_enumerate_add_match_sysattr(3) — Modify filters
udev_enumerate_add_match_sysname(3) — Modify filters
udev_enumerate_add_match_tag(3) — Modify filters
udev_enumerate_add_nomatch_subsystem(3) — Modify filters
udev_enumerate_add_nomatch_sysattr(3) — Modify filters
udev_enumerate_add_syspath(3) — Query or modify a udev enumerate
object
udev_enumerate_get_list_entry(3) — Query or modify a udev
enumerate object
udev_enumerate_get_udev(3) — Query or modify a udev enumerate
object
udev_enumerate_new(3) — Create, acquire and release a udev
enumerate object
udev_enumerate_ref(3) — Create, acquire and release a udev
enumerate object
udev_enumerate_scan_devices(3) — Query or modify a udev enumerate
object
udev_enumerate_scan_subsystems(3) — Query or modify a udev
enumerate object
udev_enumerate_unref(3) — Create, acquire and release a udev
enumerate object
udev_list_entry(3) — Iterate and access udev lists
udev_list_entry_get_by_name(3) — Iterate and access udev lists
udev_list_entry_get_name(3) — Iterate and access udev lists
udev_list_entry_get_next(3) — Iterate and access udev lists
udev_list_entry_get_value(3) — Iterate and access udev lists
udev_monitor_enable_receiving(3) — Query and modify device
monitor
udev_monitor_filter_add_match_subsystem_devtype(3) — Modify
filters
udev_monitor_filter_add_match_tag(3) — Modify filters
udev_monitor_filter_remove(3) — Modify filters
udev_monitor_filter_update(3) — Modify filters
udev_monitor_get_fd(3) — Query and modify device monitor
udev_monitor_get_udev(3) — Query and modify device monitor
udev_monitor_new_from_netlink(3) — Create, acquire and release a
udev monitor object
udev_monitor_receive_device(3) — Query and modify device monitor
udev_monitor_ref(3) — Create, acquire and release a udev monitor
object
udev_monitor_set_receive_buffer_size(3) — Query and modify device
monitor
udev_monitor_unref(3) — Create, acquire and release a udev
monitor object
udev_new(3) — Create, acquire and release a udev context object
udev_ref(3) — Create, acquire and release a udev context object
udev_unref(3) — Create, acquire and release a udev context object
udevadm(8) — udev management tool
ukify(1) — Combine components into a signed Unified Kernel Image
for UEFI systems
user-runtime-dir@.service(5) — System units to start the user
manager
user.conf.d(5) — System and session service manager configuration
files
user@.service(5) — System units to start the user manager
userdbctl(1) — Inspect users, groups and group memberships
varlinkctl(1) — Introspect with and invoke Varlink services
vconsole.conf(5) — Configuration file for the virtual console
veritytab(5) — Configuration for verity block devices
systemd.directives(7)
This index contains 1178 entries, referring to 409 individual
manual pages.
This page is part of the systemd (systemd system and service
manager) project. Information about the project can be found at
⟨http://www.freedesktop.org/wiki/Software/systemd⟩. If you have
a bug report for this manual page, see
⟨http://www.freedesktop.org/wiki/Software/systemd/#bugreports⟩.
This page was obtained from the project's upstream Git repository
⟨https://github.com/systemd/systemd.git⟩ on 2024-06-14. (At that
time, the date of the most recent commit that was found in the
repository was 2024-06-13.) If you discover any rendering
problems in this HTML version of the page, or you believe there
is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
man-pages@man7.org
systemd 257~devel SYSTEMD.INDEX(7)
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