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From: Doug Barton <dougb@FreeBSD.org>
Date: Tue, 12 Apr 2011 00:38:23 +0000 (UTC)
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Subject: svn commit: r220554 - user/dougb/portmaster
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Author: dougb
Date: Tue Apr 12 00:38:22 2011
New Revision: 220554
URL: http://svn.freebsd.org/changeset/base/220554

Log:
  Apply the same header-stripping ps trick to finding the pgid

Modified:
  user/dougb/portmaster/portmaster

Modified: user/dougb/portmaster/portmaster
==============================================================================
--- user/dougb/portmaster/portmaster	Tue Apr 12 00:05:01 2011	(r220553)
+++ user/dougb/portmaster/portmaster	Tue Apr 12 00:38:22 2011	(r220554)
@@ -101,7 +101,7 @@ trap_exit () {
 kill_bad_children () {
 	local mypgid pid ppid pgid command ; IFS=' '
 
-	mypgid=`ps -o pgid -p $PM_PARENT_PID` ; mypgid=${mypgid##*PGID[^0-9]}
+	mypgid=`ps -o pgid= -p $PM_PARENT_PID`
 
 	ps -axo pid,ppid,pgid,command | sed '1d' | while read pid ppid pgid command; do
 		[ "$pid" -gt 25 ] || continue