xinetd: Add default options.

Currently, xinetd cannot start if no service enabled.

 # /etc/init.d/xinetd start
 # ps aux | grep xinetd
 # cat /var/log/syslog
 xinetd[862]: 862 {init_services} no services. Exiting...

So add -stayalive option by default, as most distos do.

(From OE-Core rev: 53b6da085bfa78885f68b5d7db40d8c4e3f2f5bb)

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

meta/recipes-extended/xinetd/xinetd/xinetd.default

@@ -0,0 +1,12 @@
+# Default settings for xinetd. This file is sourced by /bin/sh from
+# /etc/init.d/xinetd
+
+# enable xinetd Inetd compat mode
+INETD_COMPAT=Yes
+
+# Options to pass to xinetd
+#
+# -stayalive comes by default : it can be removed if xinetd is expected
+# not to start when no service is configured
+#
+XINETD_OPTS="-stayalive"

meta/recipes-extended/xinetd/xinetd_2.3.15.bb

@@ -12,6 +12,7 @@ PR = "r0"
 SRC_URI = "http://www.xinetd.org/xinetd-${PV}.tar.gz \
       file://xinetd.init \
       file://xinetd.conf \
+      file://xinetd.default \
       file://Various-fixes-from-the-previous-maintainer.patch \
       file://Disable-services-from-inetd.conf-if-a-service-with-t.patch \
       file://xinetd-should-be-able-to-listen-on-IPv6-even-in-ine.patch \
@@ -40,8 +41,10 @@ do_install() {
 	install -d "${D}/usr/sbin"
 	install -d "${D}/etc/init.d"
 	install -d "${D}/etc/xinetd.d"
+	install -d "${D}/etc/default"
 	install -m 644 "${WORKDIR}/xinetd.conf" "${D}/etc"
 	install -m 755 "${WORKDIR}/xinetd.init" "${D}/etc/init.d/xinetd"
+	install -m 644 "${WORKDIR}/xinetd.default" "${D}/etc/default/xinetd"
 	install -m 755 "${S}/xinetd/xinetd" "${D}/usr/sbin"
 	install -m 755 "${S}/xinetd/itox" "${D}/usr/sbin"
 }