Make sure the ltlogs directory gets created 775 so the next person can

make changes. Also set the umask to 0002 for the loghole run.

event/linktest/run_linktest.pl.in

 #!/usr/bin/perl -wT
 #
 # EMULAB-COPYRIGHT
-# Copyright (c) 2000-2005 University of Utah and the Flux Group.
+# Copyright (c) 2000-2006 University of Utah and the Flux Group.
 # All rights reserved.
 #
 use strict;
@@ -63,6 +63,11 @@ delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};
 
 $| = 1; #Turn off line buffering on output
 
+#
+# Make sure log files get created so project members can delete them!
+#
+umask(0002);
+
 #
 # Parse command arguments. Once we return from getopts, all that should be
 # left are the required arguments.
@@ -437,6 +442,7 @@ sub run_loghole {
 
     system("rm -rf $ltlogs");
     system("mkdir -p $ltlogs");
+    system("chmod 775 $ltlogs");
     system("$LOGHOLE -e $pid/$eid sync -n -l $ltlogs -r /var/emulab/logs ".
 	   "> $ltlogs/loghole.out 2>&1");
 }