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systemd/units/systemd-coredump@.service.in
Luca Boccassi 1ca315be00 units: use PrivateTmp=disconnected instead of 'yes' if DefaultDependencies=no
Avoids subtle race conditions such as the one described at
#35582.

Fixes #35582
2024-12-12 22:48:04 +01:00

45 lines
1.1 KiB
SYSTEMD

# 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=Process Core Dump
Documentation=man:systemd-coredump(8)
DefaultDependencies=no
Conflicts=shutdown.target
After=systemd-journald.socket
Requires=systemd-journald.socket
Before=shutdown.target
[Service]
ExecStart=-{{LIBEXECDIR}}/systemd-coredump
IPAddressDeny=any
LockPersonality=yes
MemoryDenyWriteExecute=yes
Nice=9
NoNewPrivileges=yes
OOMScoreAdjust=500
PrivateDevices=yes
PrivateNetwork=yes
PrivateTmp=disconnected
ProtectControlGroups=yes
ProtectHome=read-only
ProtectHostname=yes
ProtectKernelModules=yes
ProtectKernelTunables=yes
ProtectKernelLogs=yes
ProtectSystem=strict
RestrictAddressFamilies=AF_UNIX
RestrictRealtime=yes
RestrictSUIDSGID=yes
RuntimeMaxSec=5min
StateDirectory=systemd/coredump
SystemCallArchitectures=native
SystemCallErrorNumber=EPERM
SystemCallFilter=@system-service @mount