add username to the request

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5403 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

perl-xCAT/xCAT/Client.pm

@@ -89,7 +89,8 @@ sub submit_request {
   unless ($certfile) { $certfile = xCAT::Utils->getHomeDir()."/.xcat/client-cred.pem"; }
   unless ($cafile) { $cafile  = xCAT::Utils->getHomeDir()."/.xcat/ca.pem"; }
   $xCAT::Client::EXITCODE = 0;    # clear out exit code before invoking the plugin
-
+#  add current userid to the request
+$request->{username}->[0] = getpwuid($>);
 
 # If XCATBYPASS is set, invoke the plugin process_request method directly
 # without going through the socket connection to the xcatd daemon