svn commit: r324681 - in head/etc: defaults periodic/daily

[Cy Schubert]

Author: cy
Date: Tue Oct 17 01:15:13 2017
New Revision: 324681
URL: https://svnweb.freebsd.org/changeset/base/324681

Log:
  Provide an option to run the anticongestion ntpd leapfile fetch in
  the background.
  
  Original patch submitted by feld at . I added the "optional" bit.
  
  Submitted by:	feld (original patch)
  MFC after:	2 weeks

Modified:
  head/etc/defaults/periodic.conf
  head/etc/periodic/daily/480.leapfile-ntpd

Modified: head/etc/defaults/periodic.conf
==============================================================================
--- head/etc/defaults/periodic.conf	Tue Oct 17 01:12:17 2017	(r324680)
+++ head/etc/defaults/periodic.conf	Tue Oct 17 01:15:13 2017	(r324681)
@@ -141,6 +141,8 @@ daily_status_mail_rejects_shorten="NO"			# Shorten out
 
 # 480.leapfile-ntpd
 daily_ntpd_leapfile_enable="YES"			# Fetch NTP leapfile
+daily_ntpd_leapfile_background="NO"			# Fetch NTP leapfile
+							# in the background
 
 # 480.status-ntpd
 daily_status_ntpd_enable="NO"				# Check NTP status

Modified: head/etc/periodic/daily/480.leapfile-ntpd
==============================================================================
--- head/etc/periodic/daily/480.leapfile-ntpd	Tue Oct 17 01:12:17 2017	(r324680)
+++ head/etc/periodic/daily/480.leapfile-ntpd	Tue Oct 17 01:15:13 2017	(r324681)
@@ -13,8 +13,15 @@ fi
 
 case "$daily_ntpd_leapfile_enable" in
     [Yy][Ee][Ss])
-        anticongestion
-        service ntpd onefetch
+	case "$daily_ntpd_leapfile_background" in
+	[Yy][Ee][Ss])
+	    (anticongestion && service ntpd onefetch) &
+	    ;;
+	*)
+	    anticongestion
+	    service ntpd onefetch
+	    ;;
+	esac
         ;;
 esac