| # SPDX-License-Identifier: LGPL-2.1-or-later |
| # |
| # This file is part of systemd. |
| # |
| # systemd is free software; you can redistribute it and/or modify it |
| # under the terms of the GNU Lesser General Public License as published by |
| # the Free Software Foundation; either version 2.1 of the License, or |
| # (at your option) any later version. |
| |
| [Unit] |
| Description=Rule-based Manager for Device Events and Files |
| Documentation=man:systemd-udevd.service(8) man:udev(7) |
| DefaultDependencies=no |
| After=systemd-sysusers.service systemd-hwdb-update.service |
| Before=sysinit.target |
| ConditionPathIsReadWrite=/sys |
| |
| [Service] |
| DeviceAllow=block-* rwm |
| DeviceAllow=char-* rwm |
| Type=notify |
| # Note that udev will reset the value internally for its workers |
| OOMScoreAdjust=-1000 |
| Sockets=systemd-udevd-control.socket systemd-udevd-kernel.socket |
| Restart=always |
| RestartSec=0 |
| ExecStart=@rootlibexecdir@/systemd-udevd |
| ExecReload=udevadm control --reload --timeout 0 |
| KillMode=mixed |
| TasksMax=infinity |
| PrivateMounts=yes |
| ProtectClock=yes |
| ProtectHostname=yes |
| MemoryDenyWriteExecute=yes |
| RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6 |
| RestrictRealtime=yes |
| RestrictSUIDSGID=yes |
| SystemCallFilter=@system-service @module @raw-io |
| SystemCallErrorNumber=EPERM |
| SystemCallArchitectures=native |
| LockPersonality=yes |
| IPAddressDeny=any |
| @SERVICE_WATCHDOG@ |