ntp: upgrade to 4.2.8

* Upgrade to 4.2.8 which fixes several security issues, including
  CVE-2014-9293, CVE-2014-9294, CVE-2014-9295, and CVE-2014-9296. For
  more details please see:
  https://ics-cert.us-cert.gov/advisories/ICSA-14-353-01A
* LIC_FILES_CHKSUM changed due to a number of copyright year and patch
  list changes; nothing material about the license text changed.
* This version moves a number of binaries from sbindir to bindir;
  there's supposed to be a configure option --with-locfile=legacy to use
  the old layout but it does not seem to work. I guess we'll just have
  to live with the change.
* Drop patches which are no longer applicable.
* Merge inc file into recipe; there were too many changes required to
  the inc file in this version and it's unlikely it was much use split
  out in any case.
* Move remaining files in files/ to ntp/

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>

1 files changed, 54 insertions, 0 deletions

diff --git a/meta-networking/recipes-support/ntp/ntp/ntpdate b/meta-networking/recipes-support/ntp/ntp/ntpdate
new file mode 100755
index 000000000..17b64d133
--- /dev/null
+++ b/meta-networking/recipes-support/ntp/ntp/ntpdate
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+PATH=/sbin:/bin:/usr/bin:/usr/sbin
+
+test -x /usr/sbin/ntpdate || exit 0
+
+if test -f /etc/default/ntpdate ; then
+. /etc/default/ntpdate
+fi
+
+if [ "$NTPSERVERS" = "" ] ; then
+        if [ "$METHOD" = "" -a "$1" != "silent" ] ; then
+                echo "Please set NTPSERVERS in /etc/default/ntpdate"
+                exit 1
+        else
+                exit 0
+        fi
+fi
+
+# This is a heuristic:  The idea is that if a static interface is brought
+# up, that is a major event, and we can put in some extra effort to fix
+# the system time.  Feel free to change this, especially if you regularly
+# bring up new network interfaces.
+if [ "$METHOD" = static ]; then
+        OPTS="-b"
+fi
+
+if [ "$METHOD" = loopback ]; then
+        exit 0
+fi
+
+(
+
+LOCKFILE=/var/lock/ntpdate
+
+# Avoid running more than one at a time
+if [ -x /usr/bin/lockfile-create ]; then
+        lockfile-create $LOCKFILE
+        lockfile-touch $LOCKFILE &
+        LOCKTOUCHPID="$!"
+fi
+
+if /usr/sbin/ntpdate -s $OPTS $NTPSERVERS 2>/dev/null; then
+        if [ "$UPDATE_HWCLOCK" = "yes" ]; then
+                hwclock --systohc || :
+        fi
+fi
+
+if [ -x /usr/bin/lockfile-create ] ; then
+        kill $LOCKTOUCHPID
+        lockfile-remove $LOCKFILE
+fi
+
+) &