X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=utilities%2Fovs-lib.in;h=48d0c36c87513cb7018d7d9ac3b079c9dfc7b62e;hb=cfc50ae514f805dcd9c14589f21158185424daf6;hp=029ed3bf58fd7edd1f8974453339cb5f11690a61;hpb=3b8ba1744b0fdcd6955af0b03e8a057516fa0b54;p=sliver-openvswitch.git

diff --git a/utilities/ovs-lib.in b/utilities/ovs-lib.in
index 029ed3bf5..48d0c36c8 100644
--- a/utilities/ovs-lib.in
+++ b/utilities/ovs-lib.in
@@ -54,7 +54,11 @@ ovs_ctl () {
             # of ovs-ctl. It is also useful to document the o/p in ovs-ctl.log.
             display=`"${datadir}/scripts/ovs-ctl" "$@" 2>&1`
             rc=$?
-            echo "${display}" | tee -a "${logdir}/ovs-ctl.log"
+            if test -w "${logdir}/ovs-ctl.log"; then
+                 echo "${display}" | tee -a "${logdir}/ovs-ctl.log"
+            else
+                 echo "${display}"
+            fi
             return ${rc}
         ;;
         *)