From c348b2d6b263b1c90717286061327988cda3fff9 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ian.jackson@eu.citrix.com>
Date: Mon, 14 Jul 2014 13:07:30 +0100
Subject: [PATCH] sg-run-job: Support toggling `adding' by repeating `+'

Specifying `+' as an argument to spawn-ts suppresses the automatic
addition of subsequent arguments to the testid.  Make it possible to
toggle this by repeating `+'.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
---
 sg-run-job | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sg-run-job b/sg-run-job
index e903869..b02a755 100755
--- a/sg-run-job
+++ b/sg-run-job
@@ -122,7 +122,7 @@ proc spawn-ts {iffail testid ts args} {
     set host_testid_suffix {}
     foreach arg $args {
         if {![string compare + $arg]} {
-            set adding 0
+            set adding [expr {!$adding}]
             continue
         }
         lappend real_args $arg
-- 
2.39.5