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ofproto-dpif: Use sequence number to wake up main thread for
[sliver-openvswitch.git]
/
utilities
/
ovs-lib.in
diff --git
a/utilities/ovs-lib.in
b/utilities/ovs-lib.in
index
029ed3b
..
48d0c36
100644
(file)
--- 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=$?
# of ovs-ctl. It is also useful to document the o/p in ovs-ctl.log.
display=`"${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}
;;
*)
return ${rc}
;;
*)