rpcbind: make service socket activated

Instead of setting 'Restart=always' in the service file, we should
make the service socket activated, just like what Fedora does.

(From OE-Core rev: 176e91ef28800adb6295b29c455b2efb91a01876)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 11 insertions, 6 deletions

diff --git a/meta/recipes-extended/rpcbind/rpcbind/rpcbind.service b/meta/recipes-extended/rpcbind/rpcbind/rpcbind.service
index 33ee268441..b3ae2541a0 100644
--- a/meta/recipes-extended/rpcbind/rpcbind/rpcbind.service
+++ b/meta/recipes-extended/rpcbind/rpcbind/rpcbind.service
@@ -1,15 +1,12 @@
 [Unit]
-Description=RPC Bind
-After=network.target
-Wants=rpcbind.target
-Before=rpcbind.target
+Description=RPC Bind Service
+Requires=rpcbind.socket
 
 [Service]
 Type=forking
 EnvironmentFile=-@SYSCONFDIR@/rpcbind.conf
 ExecStart=@SBINDIR@/rpcbind -w $RPCBIND_OPTS
-Restart=always
 SuccessExitStatus=2
 
 [Install]
-WantedBy=multi-user.target
+Also=rpcbind.socket
diff --git a/meta/recipes-extended/rpcbind/rpcbind/rpcbind.socket b/meta/recipes-extended/rpcbind/rpcbind/rpcbind.socket
new file mode 100644
index 0000000000..d63c1d9720
--- /dev/null
+++ b/meta/recipes-extended/rpcbind/rpcbind/rpcbind.socket
@@ -0,0 +1,8 @@
+[Unit]
+Description=RPCbind Server Activation Socket
+
+[Socket]
+ListenStream=/var/run/rpcbind.sock
+
+[Install]
+WantedBy=sockets.target