ntp: import from OE

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

recipes-support/ntp/files/hipox/ntp.conf

@@ -0,0 +1,13 @@
+# This is the most basic ntp configuration file
+# The driftfile must remain in a place specific to this
+# machine - it records the machine specific clock error
+driftfile /etc/ntp.drift
+# This obtains a random server which will be close
+# (in IP terms) to the machine.  Add other servers
+# as required, or change this.
+#server pool.ntp.org
+# Using local hardware clock as fallback
+server 127.127.1.0
+fudge 127.127.1.0 stratum 14
+# Defining a default security setting
+restrict default nomodify nopeer

recipes-support/ntp/files/hipox/ntpd

@@ -0,0 +1,62 @@
+#! /bin/sh
+#
+# ntpd	init.d script for ntpdc from ntp.isc.org
+test -x /usr/bin/ntpd -a -r /etc/ntp.conf || exit 0
+# rcS contains TICKADJ
+test -r /etc/default/rcS && . /etc/default/rcS
+
+# Functions to do individual actions
+settick(){
+  	# If TICKADJ is set we *must* adjust it before we start, because the
+	# driftfile relies on the correct setting
+	test -n "$TICKADJ" -a -x /usr/bin/tickadj && {
+		echo -n "Setting tick to $TICKADJ: "
+		/usr/bin/tickadj "$TICKADJ"
+		echo "done"
+	}
+}
+startdaemon(){
+	# The -g option allows ntpd to step the time to correct it just
+	# once.  The daemon will exit if the clock drifts too much after
+	# this.  If ntpd seems to disappear after a while assume TICKADJ
+	# above is set to a totally incorrect value.
+	echo -n "Starting ntpd: "
+	start-stop-daemon --start -x /usr/bin/ntpd -- -p /var/run/ntp.pid "$@"
+	echo "done"
+}
+stopdaemon(){
+	echo -n "Stopping ntpd: "
+	start-stop-daemon --stop -p /var/run/ntp.pid
+	echo "done"
+}
+
+case "$1" in
+  start)
+  	settick
+	startdaemon -g -x
+	;;
+  stop)
+  	stopdaemon
+	;;
+  force-reload)
+  	stopdaemon
+  	settick
+	startdaemon -g -x
+	;;
+  restart)
+  	# Don't reset the tick here
+	stopdaemon
+	startdaemon -g -x
+	;;
+  reload)
+  	# Must do this by hand, but don't do -g
+	stopdaemon
+	startdaemon -x
+	;;
+  *)
+	echo "Usage: ntpd { start | stop | restart | reload }" >&2
+	exit 1
+	;;
+esac
+
+exit 0

recipes-support/ntp/files/ntp

@@ -0,0 +1,31 @@
+#! /bin/sh
+
+FLAGS="defaults 23"
+
+test -f /usr/bin/ntpd || exit 0
+
+case "$1" in
+	start)
+		echo -n "Starting NTP server: ntpd"
+  		start-stop-daemon --start --quiet --exec /usr/bin/ntpd
+		echo "."
+  		;;
+	stop)
+		echo -n "Stopping NTP server: ntpd"
+  		start-stop-daemon --stop --quiet --exec /usr/bin/ntpd
+		echo "."
+  		;;
+	restart|force-reload)
+		echo -n "Restarting NTP server: ntpd... "
+  		start-stop-daemon --stop --quiet --exec /usr/bin/ntpd
+  		sleep 2
+  		start-stop-daemon --start --quiet --exec /usr/bin/ntpd
+		echo "done."
+  		;;
+	*)
+  		echo "Usage: /etc/init.d/ntp {start|stop|restart|force-reload}"
+  		exit 1
+		;;
+esac
+
+exit 0

recipes-support/ntp/files/ntp-4.2.4_p6-nano.patch

@@ -0,0 +1,17 @@
+--- a/include/ntp_syscall.h.orig	2009-05-19 16:44:55.048156467 -0400
++++ b/include/ntp_syscall.h	2009-05-19 16:46:19.293323686 -0400
+@@ -14,6 +14,14 @@
+ # include <sys/timex.h>
+ #endif
+ 
++#if defined(ADJ_NANO) && !defined(MOD_NANO)
++#define MOD_NANO ADJ_NANO
++#endif
++
++#if defined(ADJ_TAI) && !defined(MOD_TAI)
++#define MOD_TAI ADJ_TAI
++#endif
++
+ #ifndef NTP_SYSCALLS_LIBC
+ #ifdef NTP_SYSCALLS_STD
+ # define ntp_adjtime(t)		syscall(SYS_ntp_adjtime, (t))

recipes-support/ntp/files/ntp.conf

@@ -0,0 +1,13 @@
+# This is the most basic ntp configuration file
+# The driftfile must remain in a place specific to this
+# machine - it records the machine specific clock error
+driftfile /etc/ntp.drift
+# This obtains a random server which will be close
+# (in IP terms) to the machine.  Add other servers
+# as required, or change this.
+server pool.ntp.org
+# Using local hardware clock as fallback
+server 127.127.1.0
+fudge 127.127.1.0 stratum 14
+# Defining a default security setting
+restrict default nomodify nopeer

recipes-support/ntp/files/ntpd

@@ -0,0 +1,62 @@
+#! /bin/sh
+#
+# ntpd	init.d script for ntpdc from ntp.isc.org
+test -x /usr/bin/ntpd -a -r /etc/ntp.conf || exit 0
+# rcS contains TICKADJ
+test -r /etc/default/rcS && . /etc/default/rcS
+
+# Functions to do individual actions
+settick(){
+  	# If TICKADJ is set we *must* adjust it before we start, because the
+	# driftfile relies on the correct setting
+	test -n "$TICKADJ" -a -x /usr/bin/tickadj && {
+		echo -n "Setting tick to $TICKADJ: "
+		/usr/bin/tickadj "$TICKADJ"
+		echo "done"
+	}
+}
+startdaemon(){
+	# The -g option allows ntpd to step the time to correct it just
+	# once.  The daemon will exit if the clock drifts too much after
+	# this.  If ntpd seems to disappear after a while assume TICKADJ
+	# above is set to a totally incorrect value.
+	echo -n "Starting ntpd: "
+	start-stop-daemon --start -x /usr/bin/ntpd -- -p /var/run/ntp.pid "$@"
+	echo "done"
+}
+stopdaemon(){
+	echo -n "Stopping ntpd: "
+	start-stop-daemon --stop -p /var/run/ntp.pid
+	echo "done"
+}
+
+case "$1" in
+  start)
+  	settick
+	startdaemon -g
+	;;
+  stop)
+  	stopdaemon
+	;;
+  force-reload)
+  	stopdaemon
+  	settick
+	startdaemon -g
+	;;
+  restart)
+  	# Don't reset the tick here
+	stopdaemon
+	startdaemon -g
+	;;
+  reload)
+  	# Must do this by hand, but don't do -g
+	stopdaemon
+	startdaemon
+	;;
+  *)
+	echo "Usage: ntpd { start | stop | restart | reload }" >&2
+	exit 1
+	;;
+esac
+
+exit 0

recipes-support/ntp/files/ntpdate

@@ -0,0 +1,49 @@
+#!/bin/sh
+
+PATH=/sbin:/bin:/usr/bin
+
+test -x /usr/bin/ntpdate || exit 0
+
+if test -f /etc/default/ntpdate ; then
+. /etc/default/ntpdate
+else
+NTPSERVERS="pool.ntp.org"
+fi
+
+test -n "$NTPSERVERS" || exit 0
+
+# This is a heuristic:  The idea is that if a static interface is brought
+# up, that is a major event, and we can put in some extra effort to fix
+# the system time.  Feel free to change this, especially if you regularly
+# bring up new network interfaces.
+if [ "$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/bin/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
+
+) &

recipes-support/ntp/files/tickadj.c.patch

@@ -0,0 +1,32 @@
+Index: ntp-4.2.2p3-r0/ntp-4.2.2p3/util/tickadj.c
+===================================================================
+--- ntp-4.2.2p3/util/tickadj.c	2004-02-25 06:58:33.000000000 +0100
++++ ntp-4.2.2p3/util/tickadj.c	2007-07-07 01:00:54.000000000 +0200
+@@ -21,7 +21,8 @@
+ # include <unistd.h>
+ #endif /* HAVE_UNISTD_H */
+ 
+-#ifdef HAVE___ADJTIMEX		/* Linux */
++/* proper handling here has been moved to upstream ntp bugzilla */
++#ifdef linux
+ 
+ #include <sys/timex.h>
+ struct timex txc;
+@@ -91,7 +92,7 @@
+ 	}
+ 
+ 	if (!errflg) {
+-		if (__adjtimex(&txc) < 0)
++		if (adjtimex(&txc) < 0)
+ 			perror("adjtimex");
+ 		else if (!quiet)
+ 			printf("tick     = %ld\ntick_adj = %d\n",
+@@ -146,7 +147,7 @@
+ #endif
+ 	}
+     
+-	if (__adjtimex(&txc) < 0)
++	if (adjtimex(&txc) < 0)
+ 	{
+ 		perror("adjtimex");
+ 	}

recipes-support/ntp/ntp-ssl_4.2.6p3.bb

@@ -0,0 +1,11 @@
+require ntp_${PV}.bb
+DEPENDS = "openssl"
+
+S = "${WORKDIR}/ntp-${PV}"
+
+EXTRA_OECONF = "--with-openssl-libdir=${STAGING_LIBDIR} \
+	        --with-openssl-incdir=${STAGING_INCDIR}/openssl"
+
+
+SRC_URI[md5sum] = "98e16c7aa4ecd4c004b51bff18962e95"
+SRC_URI[sha256sum] = "9f4a5271a285d390c9225e3ea28f70049ea377d30fc6de4659007cfff278671a"

recipes-support/ntp/ntp.inc

@@ -0,0 +1,33 @@
+DESCRIPTION = "The Network Time Protocol (NTP) is used to \
+synchronize the time of a computer client or server to \
+another server or reference time source, such as a radio \
+or satellite receiver or modem."
+HOMEPAGE = "http://ntp.isc.org/bin/view/Main/WebHome"
+SECTION = "console/network"
+PRIORITY = "optional"
+LICENSE = "ntp"
+LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=fea4b50c33b18c2194b4b1c9ca512670"
+RSUGGESTS_${PN} = "iana-etc"
+
+SRC_URI = "http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/${P}.tar.gz \
+	file://ipv6only-workaround.patch \
+	file://ntpd \
+	file://ntp.conf \
+	file://ntpdate"
+
+inherit autotools update-rc.d
+
+INITSCRIPT_NAME = "ntpd"
+# No dependencies, so just go in at the standard level (20)
+INITSCRIPT_PARAMS = "defaults"
+
+# The ac_cv_header_readline_history is to stop ntpdc depending on either
+# readline or curses
+EXTRA_OECONF = "--without-openssl --without-crypto ac_cv_header_readline_history_h=no"
+CFLAGS_append = " -DPTYS_ARE_GETPT -DPTYS_ARE_SEARCHED"
+
+PACKAGES += "ntpdate ${PN}-bin ${PN}-tickadj ${PN}-utils"
+# NOTE: you don't need ntpdate, use "ntpdc -q -g -x"
+
+# This should use rc.update
+FILES_ntpdate = "${bindir}/ntpdate ${sysconfdir}/init.d/ntpdate"

recipes-support/ntp/ntp_4.2.6p3.bb

@@ -0,0 +1,46 @@
+require ntp.inc
+
+PR = "r1"
+
+SRC_URI = "http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/${P}.tar.gz \
+        file://tickadj.c.patch \
+        file://ntp-4.2.4_p6-nano.patch \
+        file://ntpd \
+        file://ntp.conf \
+        file://ntpdate"
+
+SRC_URI[md5sum] = "59876a9009b098ff59767ee45a88ebd2"
+SRC_URI[sha256sum] = "6e84d4ddfa14b911c3ed88463af10867e1fa9b287e7b34d8a02e78be85a7c40e"
+
+EXTRA_OECONF += " --with-net-snmp-config=no --without-ntpsnmpd" 
+
+do_install_append() {
+        install -d ${D}/${sysconfdir}/init.d
+        install -m 644 ${WORKDIR}/ntp.conf ${D}/${sysconfdir}
+        install -m 755 ${WORKDIR}/ntpd ${D}/${sysconfdir}/init.d
+        install -d ${D}/${sysconfdir}/network/if-up.d
+        install -m 755 ${WORKDIR}/ntpdate ${D}/${sysconfdir}/network/if-up.d
+}
+
+FILES_${PN}-bin = "${bindir}/ntp-wait ${bindir}/ntpdc ${bindir}/ntpq ${bindir}/ntptime ${bindir}/ntptrace"
+FILES_${PN} = "${bindir}/ntpd ${sysconfdir}/ntp.conf ${sysconfdir}/init.d/ntpd"
+FILES_${PN}-tickadj = "${bindir}/tickadj"
+FILES_ntp-utils = "${bindir}/*"
+FILES_ntpdate = "${bindir}/ntpdate ${sysconfdir}/network/if-up.d/ntpdate"
+
+# ntp originally includes tickadj. It's split off for inclusion in small firmware images on platforms
+# with wonky clocks (e.g. OpenSlug)
+RDEPENDS_${PN} = "${PN}-tickadj"
+
+pkg_postinst_ntpdate() {
+if test "x$D" != "x"; then
+        exit 1
+else
+        if ! grep -q -s ntpdate /var/cron/tabs/root; then
+                echo "adding crontab"
+                test -d /var/cron/tabs || mkdir -p /var/cron/tabs
+                echo "30 * * * *    /usr/bin/ntpdate -b -s -u pool.ntp.org" >> /var/cron/tabs/root
+        fi
+fi
+}
+