[Xen-devel] [OSSTEST PATCH 1/2] sg-run-job: nested: Break out nested-hosts-p

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

We are going to want to test this elsewhere, too.

No functional change.

Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
---
 sg-run-job |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sg-run-job b/sg-run-job
index 3e0f966..d1bd124 100755
--- a/sg-run-job
+++ b/sg-run-job
@@ -75,7 +75,7 @@ proc run-job {job} {
     while 1 {
        per-host-finish
        
-       if {![llength $nested_layers_hosts]} break
+       if {![nested-hosts-p]} break
 
        per-host-ts . final-poweroff {ts-host-powercycle --power=0}
 
@@ -257,6 +257,11 @@ proc per-host-ts {iffail ident script args} {
     }
 }
 
+proc nested-hosts-p {} {
+    global nested_layers_hosts
+    expr {!![llength nested_layers_hosts]}
+}
+
 proc nested-layer-descend {nested_hosts} {
     # We save need_xen_hosts on a stack in nested_layers_hosts
     # It gets popped again during the cleanup part of run-job
-- 
1.7.10.4


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