gfapi: set lkowner in glfd

We need a provision to be able to set lkowner (which is
used to distinguish locks maintained by server) in gfapi.
Since the same lk_owner need to be used to be able to
flush the lock while closing the fd, store the lkowner
in the glfd structure itself.

A new API has been added to be able to set lkowner in glfd.

Change-Id: I67591d6b9a89c20b9617d52616513ff9e6c06b47
BUG: 1499641
Signed-off-by: Soumya Koduri <skoduri@redhat.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/tests/basic/gfapi/glfd-lkowner.t b/tests/basic/gfapi/glfd-lkowner.t
new file mode 100755
index 00000000000..ad7b0260a14
--- /dev/null
+++ b/tests/basic/gfapi/glfd-lkowner.t
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+
+cleanup;
+
+TEST glusterd
+
+TEST $CLI volume create $V0 $H0:$B0/brick1;
+EXPECT 'Created' volinfo_field $V0 'Status';
+
+TEST $CLI volume start $V0;
+EXPECT 'Started' volinfo_field $V0 'Status';
+
+logdir=`gluster --print-logdir`
+
+TEST build_tester $(dirname $0)/glfd-lkowner.c -lgfapi
+
+TEST ./$(dirname $0)/glfd-lkowner $H0 $V0  $logdir/glfd-lkowner.log
+
+cleanup_tester $(dirname $0)/glfd-lkowner
+
+TEST $CLI volume stop $V0
+TEST $CLI volume delete $V0
+
+cleanup;