diff options
Diffstat (limited to 'recipes-support/ntp/files/ntpd-init.patch')
| -rw-r--r-- | recipes-support/ntp/files/ntpd-init.patch | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/recipes-support/ntp/files/ntpd-init.patch b/recipes-support/ntp/files/ntpd-init.patch index 41c7549..2ef7e0b 100644 --- a/recipes-support/ntp/files/ntpd-init.patch +++ b/recipes-support/ntp/files/ntpd-init.patch @@ -1,6 +1,6 @@ diff -Naur old/ntpd new/ntpd ---- old/ntpd 2017-01-17 16:26:47.427368196 -0600 -+++ new/ntpd 2017-01-20 16:26:52.154738981 -0600 +--- old/ntpd 2017-02-06 09:21:52.607908299 -0600 ++++ new/ntpd 2017-02-06 09:22:52.417169090 -0600 @@ -1,6 +1,8 @@ -#! /bin/sh +#! /bin/bash @@ -11,7 +11,7 @@ diff -Naur old/ntpd new/ntpd # ntpd init.d script for ntpdc from ntp.isc.org test -x /usr/sbin/ntpd -a -r /etc/ntp.conf || exit 0 -@@ -18,13 +20,32 @@ +@@ -18,13 +20,29 @@ } } startdaemon(){ @@ -24,43 +24,52 @@ diff -Naur old/ntpd new/ntpd - echo "done" + /usr/sbin/start-stop-daemon -N -20 --start -x /usr/sbin/ntpd --test -- -u ntp:ntp -p /var/run/ntp.pid "$@" \ + || return 1 -+ if ((GPSD_REQUIRED == 1)) && [[ -L /dev/gps0 ]] && [[ -f "${GNSSRST}" ]]; then ++ if [[ -x /usr/sbin/gpsd_ubx_settime ]] && ((GPSD_REQUIRED == 1)) && [[ -L /dev/gps0 ]] && [[ -f "${GNSSRST}" ]]; then + . /etc/default/gpsd -+ # Could not get ntpd -gq to work with the GPS. -+ # So read the GPS time directly and set the system -+ # clock. + if ((SET_SYSTEM_CLOCK == 1)) && /usr/sbin/gpsd_ubx_settime ; then -+ # System time set by the GPS. ++ # We just set the system time by the GPS. Should be within 2 seconds. ++ # Now that we are close to the correct system time, we ++ # use the ntpd one shot option to get to less than ++ # 250mS error so that we don't waste time adjusting the clock. ++ /usr/sbin/ntpd -gq + /usr/sbin/start-stop-daemon -N -20 --start -x /usr/sbin/ntpd -- -u ntp:ntp -p /var/run/ntp.pid "$@" + else -+ # Need a GPS fix before startint ntp. ++ # Need a GPS fix before startint ntp. Try again later. + /usr/sbin/start-stop-daemon -b -n z1e9d3qb -N -20 --start -x /bin/bash -- -c "sleep $GPSD_WAIT_TIME;/etc/init.d/ntpd start" + fi + else + if ((SET_SYSTEM_CLOCK == 1)) ; then ++ # Sets the clock and exits. + ntpd -gq + shift + fi -+ -+ # The -g option allows ntpd to step the time to correct it just -+ # once. The daemon will exit if the clock drifts too much after -+ # this. If ntpd seems to disappear after a while assume TICKADJ -+ # above is set to a totally incorrect value. + /usr/sbin/start-stop-daemon -N -20 --start -x /usr/sbin/ntpd -- -u ntp:ntp -p /var/run/ntp.pid "$@" + fi } stopdaemon(){ echo -n "Stopping ntpd: " -@@ -34,24 +55,27 @@ +@@ -34,24 +52,38 @@ case "$1" in start) - settick +- startdaemon -g + if ! [[ $ENABLED =~ ^[yY][eE][sS]$ ]] ; then + exit 0 + fi ++ if [[ -n "$CONFIGFILE" ]] ; then ++ CONFIGOPT="-c ${CONFIGFILE}" ++ STATSDIR=$(grep "^statsdir" ${CONFIGFILE} | sed -r 's/[^[:space:]]+[[:space:]]//') ++ if ((${#STATSDIR} > 0)) && ! [[ -d ${STATSDIR} ]] ; then ++ echo Make ${STATSDIR} ++ mkdir -m 0755 -p ${STATSDIR} ++ fi ++ if [[ -d ${STATSDIR} ]] ; then ++ chown ntp:ntp ${STATSDIR} >/dev/null 2>&1 ++ fi ++ fi + settick - startdaemon -g ++ startdaemon -g $CONFIGOPT ;; stop) - stopdaemon |