svn commit: r220553 - user/dougb/portmaster

[Doug Barton]

Author: dougb
Date: Tue Apr 12 00:05:01 2011
New Revision: 220553
URL: http://svn.freebsd.org/changeset/base/220553

Log:
  Fix the problem created by jumbo numeric uids, and simplify
  the code in the process.

Modified:
  user/dougb/portmaster/portmaster

Modified: user/dougb/portmaster/portmaster
==============================================================================
--- user/dougb/portmaster/portmaster	Mon Apr 11 22:01:06 2011	(r220552)
+++ user/dougb/portmaster/portmaster	Tue Apr 12 00:05:01 2011	(r220553)
@@ -39,8 +39,8 @@ if [ -z "$PM_PARENT_PID" ]; then
 	my_environment=`set`
 
 	# If we are already root, unset this to avoid potential conflict
-	euid=`ps -o uid $$` ; euid=${euid##* }
-	[ "$euid" -eq 0 ] && unset PM_SU_CMD PM_SU_VERBOSE
+	euid=`ps -o uid= $$`
+	[ $euid -eq 0 ] && unset PM_SU_CMD PM_SU_VERBOSE
 	unset euid
 fi