Merge pull request #11827 from keszybz/pkgconfig-variables

[thirdparty/systemd.git] / units / systemd-hostnamed.service.in

diff --git a/units/systemd-hostnamed.service.in b/units/systemd-hostnamed.service.in
index 0b03a589ea5a31bc2f0631e7e3922c66b08ce3a6..9c925e80d9fe57bb1acb0bc3c0d2d4a4e0e6ab33 100644 (file)
--- a/units/systemd-hostnamed.service.in
+++ b/units/systemd-hostnamed.service.in
@@ -1,3 +1,5 @@
+#  SPDX-License-Identifier: LGPL-2.1+
+#
 #  This file is part of systemd.
 #
 #  systemd is free software; you can redistribute it and/or modify it
@@ -8,17 +10,29 @@
 [Unit]
 Description=Hostname Service
 Documentation=man:systemd-hostnamed.service(8) man:hostname(5) man:machine-info(5)
-Documentation=http://www.freedesktop.org/wiki/Software/systemd/hostnamed
+Documentation=https://www.freedesktop.org/wiki/Software/systemd/hostnamed
 
 [Service]
-ExecStart=@rootlibexecdir@/systemd-hostnamed
 BusName=org.freedesktop.hostname1
 CapabilityBoundingSet=CAP_SYS_ADMIN
-WatchdogSec=3min
-PrivateTmp=yes
+ExecStart=@rootlibexecdir@/systemd-hostnamed
+IPAddressDeny=any
+LockPersonality=yes
+MemoryDenyWriteExecute=yes
+NoNewPrivileges=yes
 PrivateDevices=yes
 PrivateNetwork=yes
-ProtectSystem=yes
+PrivateTmp=yes
+ProtectControlGroups=yes
 ProtectHome=yes
-MemoryDenyWriteExecute=yes
-SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io
+ProtectKernelModules=yes
+ProtectKernelTunables=yes
+ProtectSystem=strict
+ReadWritePaths=/etc
+RestrictAddressFamilies=AF_UNIX
+RestrictNamespaces=yes
+RestrictRealtime=yes
+SystemCallArchitectures=native
+SystemCallErrorNumber=EPERM
+SystemCallFilter=@system-service sethostname
+WatchdogSec=3min