core: add setactivelk () fop

Change-Id: Ic2ba77a1fdd27801a6e579e04e6c0dd93cd7127b
BUG: 1326085
Signed-off-by: Susant Palai <spalai@redhat.com>
Reviewed-on: http://review.gluster.org/14011
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>

1 files changed, 44 insertions, 0 deletions

diff --git a/libglusterfs/src/syncop.c b/libglusterfs/src/syncop.c
index 4fa23002e24..e3d48577d2c 100644
--- a/libglusterfs/src/syncop.c
+++ b/libglusterfs/src/syncop.c
@@ -3141,3 +3141,47 @@ syncop_getactivelk (xlator_t *subvol, loc_t *loc,
         return args.op_ret;
 
 }
+
+int
+syncop_setactivelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+                          int32_t op_ret, int32_t op_errno, dict_t *xdata)
+{
+        struct syncargs *args = NULL;
+
+        args = cookie;
+
+        args->op_ret   = op_ret;
+        args->op_errno = op_errno;
+
+        if (xdata)
+                args->xdata  = dict_ref (xdata);
+
+
+        __wake (args);
+
+        return 0;
+
+}
+
+int
+syncop_setactivelk (xlator_t *subvol, loc_t *loc,
+                     lock_migration_info_t *locklist,  dict_t *xdata_in,
+                     dict_t **xdata_out)
+{
+        struct syncargs args = {0, };
+
+        SYNCOP (subvol, (&args), syncop_setactivelk_cbk,
+                subvol->fops->setactivelk,
+                loc, locklist, xdata_in);
+
+        if (xdata_out)
+                *xdata_out = args.xdata;
+        else if (args.xdata)
+                dict_unref (args.xdata);
+
+        if (args.op_ret < 0)
+                return -args.op_errno;
+
+        return args.op_ret;
+
+}