Merge pull request #12207 from poettering/portable-bus-policy-fix

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

diff --git a/units/systemd-timesyncd.service.in b/units/systemd-timesyncd.service.in
index d3bc4e98414b4c3b4ec0918e91142b716a635826..6512531e1c5aa3811b5a3c3fb5b79012c19c7302 100644 (file)
--- a/units/systemd-timesyncd.service.in
+++ b/units/systemd-timesyncd.service.in
@@ -19,28 +19,35 @@ Conflicts=shutdown.target
 Wants=time-sync.target
 
 [Service]
-Type=notify
-Restart=always
-RestartSec=0
-ExecStart=!!@rootlibexecdir@/systemd-timesyncd
-WatchdogSec=3min
-User=systemd-timesync
-DynamicUser=yes
-CapabilityBoundingSet=CAP_SYS_TIME
 AmbientCapabilities=CAP_SYS_TIME
+CapabilityBoundingSet=CAP_SYS_TIME
+ExecStart=!!@rootlibexecdir@/systemd-timesyncd
+LockPersonality=yes
+MemoryDenyWriteExecute=yes
+NoNewPrivileges=yes
 PrivateDevices=yes
-ProtectHome=yes
+PrivateTmp=yes
 ProtectControlGroups=yes
-ProtectKernelTunables=yes
+ProtectHome=yes
+ProtectHostname=yes
 ProtectKernelModules=yes
-MemoryDenyWriteExecute=yes
-RestrictRealtime=yes
-RestrictNamespaces=yes
+ProtectKernelTunables=yes
+ProtectSystem=strict
+Restart=always
+RestartSec=0
 RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
-SystemCallFilter=~@cpu-emulation @debug @keyring @module @mount @obsolete @raw-io @reboot @swap
-SystemCallArchitectures=native
-LockPersonality=yes
+RestrictNamespaces=yes
+RestrictRealtime=yes
+RestrictSUIDSGID=yes
+RuntimeDirectory=systemd/timesync
 StateDirectory=systemd/timesync
+SystemCallArchitectures=native
+SystemCallErrorNumber=EPERM
+SystemCallFilter=@system-service @clock
+Type=notify
+User=systemd-timesync
+WatchdogSec=3min
 
 [Install]
 WantedBy=sysinit.target
+Alias=dbus-org.freedesktop.timesync1.service