svn commit: r268979 - head/libexec/save-entropy

[Xin LI]

Author: delphij
Date: Tue Jul 22 06:40:27 2014
New Revision: 268979
URL: http://svnweb.freebsd.org/changeset/base/268979

Log:
  Don't save entropy inside jails.
  
  As of r126744, we no longer feed the entropy device in jails upon
  start, and collecting them is no longer useful.
  
  PR:		conf/126744
  Submitted by:	Eugene Grosbein <eugen grosbein net> (with minor changes)
  MFC after:	1 week
  Approved by:	so (des)

Modified:
  head/libexec/save-entropy/save-entropy.sh

Modified: head/libexec/save-entropy/save-entropy.sh
==============================================================================
--- head/libexec/save-entropy/save-entropy.sh	Tue Jul 22 04:47:19 2014	(r268978)
+++ head/libexec/save-entropy/save-entropy.sh	Tue Jul 22 06:40:27 2014	(r268979)
@@ -42,6 +42,8 @@ elif [ -r /etc/rc.conf ]; then
 	. /etc/rc.conf 2>/dev/null
 fi
 
+[ $(/sbin/sysctl -n security.jail.jailed) = 0 ] || exit 0
+
 case ${entropy_dir} in
 [Nn][Oo])
 	exit 0