1112d3907a
This reverts commit552c30eae4. It has caused various problems; for example, MPD wasn't able to write the pid_file (which was already mitigated by commita4e4217204). And apparently, the socket file created in the same directory by mpd.socket disappears when mpd.service (re)creates the directory. I could not reproduce this problem with 247.3, but maybe this is a bug in older systemd versions? Until we figure out why this happens, let's remove the RuntimeDirectory directive. A future MPD version may be launched as regular user, not as root, which will eliminate one major problem with RuntimeDirectory.
40 lines
1.0 KiB
SYSTEMD
40 lines
1.0 KiB
SYSTEMD
[Unit]
|
|
Description=Music Player Daemon
|
|
Documentation=man:mpd(1) man:mpd.conf(5)
|
|
After=network.target sound.target
|
|
|
|
[Service]
|
|
Type=notify
|
|
ExecStart=@prefix@/bin/mpd --systemd
|
|
|
|
# Enable this setting to ask systemd to watch over MPD, see
|
|
# systemd.service(5). This is disabled by default because it causes
|
|
# periodic wakeups which are unnecessary if MPD is not playing.
|
|
#WatchdogSec=120
|
|
|
|
# allow MPD to use real-time priority 40
|
|
LimitRTPRIO=40
|
|
LimitRTTIME=infinity
|
|
|
|
# for io_uring
|
|
LimitMEMLOCK=64M
|
|
|
|
# disallow writing to /usr, /bin, /sbin, ...
|
|
ProtectSystem=yes
|
|
|
|
# more paranoid security settings
|
|
NoNewPrivileges=yes
|
|
ProtectKernelTunables=yes
|
|
ProtectControlGroups=yes
|
|
# AF_NETLINK is required by libsmbclient, or it will exit() .. *sigh*
|
|
RestrictAddressFamilies=AF_INET AF_INET6 AF_UNIX AF_NETLINK
|
|
RestrictNamespaces=yes
|
|
|
|
# Note that "ProtectKernelModules=yes" is missing in the user unit
|
|
# because systemd 232 is unable to reduce its own capabilities
|
|
# ("Failed at step CAPABILITIES spawning /usr/bin/mpd: Operation not
|
|
# permitted")
|
|
|
|
[Install]
|
|
WantedBy=default.target
|