[Xen-changelog] [xen master] vif-bridge: fix cut behavior change

[patchbot@xxxxxxx]

commit 9f01050aca6ea0c6181e53a2ed80b931147c7fcf
Author:     Bob Proulx <bob@xxxxxxxxxx>
AuthorDate: Fri Aug 9 01:18:19 2013 -0600
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Tue Aug 20 15:21:56 2013 +0100

    vif-bridge: fix cut behavior change
    
    A recent change in GNU cut disallows use of a newline as a field
    delimiter.  Avoid the problematic use of cut in vif-bridge.
    
    Signed-off-by: Bob Proulx <bob@xxxxxxxxxx>
    Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 tools/hotplug/Linux/vif-bridge |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/tools/hotplug/Linux/vif-bridge b/tools/hotplug/Linux/vif-bridge
index f489519..9a6f82a 100644
--- a/tools/hotplug/Linux/vif-bridge
+++ b/tools/hotplug/Linux/vif-bridge
@@ -37,8 +37,7 @@ bridge=$(xenstore_read_default "$XENBUS_PATH/bridge" 
"$bridge")
 
 if [ -z "$bridge" ]
 then
-  bridge=$(brctl show | cut -d "
-" -f 2 | cut -f 1)
+  bridge=$(brctl show | awk 'NR==2{print$1}')
 
   if [ -z "$bridge" ]
   then
--
generated by git-patchbot for /home/xen/git/xen.git#master

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