svn commit: r206172 - user/dougb/portmaster

[Doug Barton]

Author: dougb
Date: Sun Apr  4 23:45:13 2010
New Revision: 206172
URL: http://svn.freebsd.org/changeset/base/206172

Log:
  If we're already root, in addition to unsetting PM_SU_CMD
  we also need to unset PM_SU_VERBOSE to avoid spamming for
  no reason.
  
  While I'm here, unset euid when we're done with it.

Modified:
  user/dougb/portmaster/portmaster

Modified: user/dougb/portmaster/portmaster
==============================================================================
--- user/dougb/portmaster/portmaster	Sun Apr  4 23:33:44 2010	(r206171)
+++ user/dougb/portmaster/portmaster	Sun Apr  4 23:45:13 2010	(r206172)
@@ -38,7 +38,8 @@ if [ -z "$PM_PARENT_PID" ]; then
 
 	# If we are already root, unset this to avoid potential conflict
 	euid=`ps -o uid $$` ; euid=${euid##* }
-	[ "$euid" -eq 0 ] && unset PM_SU_CMD
+	[ "$euid" -eq 0 ] && unset PM_SU_CMD PM_SU_VERBOSE
+	unset euid
 fi
 
 umask 022