1 # SPDX-License-Identifier: LGPL-2.1+
3 # This file is part of systemd.
5 # systemd is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU Lesser General Public License as published by
7 # the Free Software Foundation; either version 2.1 of the License, or
8 # (at your option) any later version.
11 Description=Login Service
12 Documentation=man:systemd-logind.service(8) man:logind.conf(5)
13 Documentation=https://www.freedesktop.org/wiki/Software/systemd/logind
14 Documentation=https://www.freedesktop.org/wiki/Software/systemd/multiseat
16 After=nss-user-lookup.target user.slice
18 # Ask for the dbus socket.
23 BusName=org.freedesktop.login1
24 CapabilityBoundingSet=CAP_SYS_ADMIN CAP_MAC_ADMIN CAP_AUDIT_CONTROL CAP_CHOWN CAP_DAC_READ_SEARCH CAP_DAC_OVERRIDE CAP_FOWNER CAP_SYS_TTY_CONFIG CAP_LINUX_IMMUTABLE
25 ExecStart=@rootlibexecdir@/systemd-logind
26 FileDescriptorStoreMax=512
29 MemoryDenyWriteExecute=yes
32 ProtectControlGroups=yes
35 ProtectKernelModules=yes
37 ReadWritePaths=/etc /run
40 RestrictAddressFamilies=AF_UNIX AF_NETLINK
41 RestrictNamespaces=yes
44 RuntimeDirectory=systemd/sessions systemd/seats systemd/users systemd/inhibit systemd/shutdown
45 RuntimeDirectoryPreserve=yes
46 StateDirectory=systemd/linger
47 SystemCallArchitectures=native
48 SystemCallErrorNumber=EPERM
49 SystemCallFilter=@system-service
52 # Increase the default a bit in order to allow many simultaneous logins since
53 # we keep one fd open per session.
54 LimitNOFILE=@HIGH_RLIMIT_NOFILE@