sysklogd: correct the syslog link and conf file

This commit fix [BUGID #482]

Two issues cause bug 482:
- firsty, there are two version of syslog: sysklogd and busybox.
  the busybox one is directly installed as /etc/init.d/syslog,
  and the sysklogd one is installed by update-alternative. the
  update-alternative will thus fail because the /etc/init.d/syslog
  (busybox one) already exist and not a link. so the correct way
  is to install busybox one by update-alternative, the layout will be:
  /etc/init.d/syslog.busybox
  /etc/init.d/syslog.sysklogd
  /etc/init.d/syslog -> syslog.busybox or
  /etc/init.d/syslog -> syslog.sysklogd

- secondly, sysklogd default conf is not comply with poky. Its dir /var/adm/
  does not exist. Check the debian /etc/syslog.conf and find it is more
  sophiscated and suitable, so port /etc/syslog.conf from debian.

Signed-off-by: Yu Ke <ke.yu@intel.com>

2 files changed, 13 insertions, 2 deletions

diff --git a/meta/recipes-core/busybox/busybox.inc b/meta/recipes-core/busybox/busybox.inc
index b3c6c6615..b8c009c1d 100644
--- a/meta/recipes-core/busybox/busybox.inc
+++ b/meta/recipes-core/busybox/busybox.inc
@@ -53,7 +53,7 @@ do_install () {
 	# Move back the sh symlink
 	test -h ${D}/busybox${base_bindir}/sh && mv ${D}/busybox${base_bindir}/sh ${D}${base_bindir}/
 
-	install -m 0755 ${WORKDIR}/syslog ${D}${sysconfdir}/init.d/
+	install -m 0755 ${WORKDIR}/syslog ${D}${sysconfdir}/init.d/syslog.${PN}
 	install -m 644 ${WORKDIR}/syslog.conf ${D}${sysconfdir}/
 	if grep "CONFIG_CROND=y" ${WORKDIR}/defconfig; then
 		# Move crond back to /usr/sbin/crond
@@ -107,6 +107,8 @@ pkg_postinst_${PN} () {
 	
 	# This adds the links, remember that this has to work when building an image too, hence the $D
 	while read link; do case "$link" in /*/*/*) to="../../bin/busybox";; /bin/*) to="busybox";; /*/*) to="../bin/busybox";; esac; bn=`basename $link`; update-alternatives --install $link $bn $to 50; done <$D/etc/busybox.links
+
+	update-alternatives --install ${sysconfdir}/init.d/syslog syslog-init syslog.${PN} 50
 }
 
 pkg_prerm_${PN} () {
@@ -138,4 +140,13 @@ pkg_prerm_${PN} () {
 		bn=`basename $link`
 		sh /usr/bin/update-alternatives --remove $bn $to
 	done </etc/busybox.links
+
+	# remove syslog
+	if test "x$D" = "x"; then
+		if test "$1" = "upgrade" -o "$1" = "remove"; then
+			/etc/init.d/syslog stop
+		fi
+	fi
+
+	update-alternatives --remove syslog-init syslog.${PN}
 }
diff --git a/meta/recipes-core/busybox/busybox_1.16.2.bb b/meta/recipes-core/busybox/busybox_1.16.2.bb
index 0952f4ddb..80dbeaba6 100644
--- a/meta/recipes-core/busybox/busybox_1.16.2.bb
+++ b/meta/recipes-core/busybox/busybox_1.16.2.bb
@@ -1,5 +1,5 @@
 require busybox.inc
-PR = "r0"
+PR = "r1"
 
 SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://udhcpscript.patch \