Merge tag 'v0.19.21'

release v0.19.21

systemd/system/mpd.service.in

@@ -0,0 +1,28 @@
+[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 --no-daemon
+
+# allow MPD to use real-time priority 50
+LimitRTPRIO=50
+LimitRTTIME=infinity
+
+# disallow writing to /usr, /bin, /sbin, ...
+ProtectSystem=yes
+
+# more paranoid security settings
+NoNewPrivileges=yes
+ProtectKernelTunables=yes
+ProtectControlGroups=yes
+ProtectKernelModules=yes
+# AF_NETLINK is required by libsmbclient, or it will exit() .. *sigh*
+RestrictAddressFamilies=AF_INET AF_INET6 AF_UNIX AF_NETLINK
+RestrictNamespaces=yes
+
+[Install]
+WantedBy=multi-user.target
+Also=mpd.socket

systemd/system/mpd.socket

@@ -0,0 +1,9 @@
+[Socket]
+ListenStream=/run/mpd/socket
+ListenStream=6600
+Backlog=5
+KeepAlive=true
+PassCredentials=true
+
+[Install]
+WantedBy=sockets.target