io-threads: Wire in support for chown

Signed-off-by: Anand V. Avati <avati@amp.gluster.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/xlators/performance/io-threads/src/io-threads.c b/xlators/performance/io-threads/src/io-threads.c
index 07437f04115..f05f99a24fe 100644
--- a/xlators/performance/io-threads/src/io-threads.c
+++ b/xlators/performance/io-threads/src/io-threads.c
@@ -180,6 +180,51 @@ iot_fchmod (call_frame_t *frame,
 }
 
 int32_t
+iot_chown_cbk (call_frame_t *frame,
+                void *cookie,
+                xlator_t *this,
+                int32_t op_ret,
+                int32_t op_errno,
+                struct stat *buf)
+{
+        STACK_UNWIND (frame, op_ret, op_errno, buf);
+        return 0;
+}
+
+int32_t
+iot_chown_wrapper (call_frame_t *frame,
+                xlator_t *this,
+                loc_t *loc,
+                uid_t uid,
+                gid_t gid)
+{
+        STACK_WIND (frame, iot_chown_cbk, FIRST_CHILD (this),
+                        FIRST_CHILD (this)->fops->chown, loc, uid, gid);
+        return 0;
+}
+
+int32_t
+iot_chown (call_frame_t *frame,
+                xlator_t *this,
+                loc_t *loc,
+                uid_t uid,
+                gid_t gid)
+{
+        call_stub_t     *stub = NULL;
+
+        stub = fop_chown_stub (frame, iot_chown_wrapper, loc, uid, gid);
+        if (!stub) {
+                gf_log (this->name, GF_LOG_ERROR, "cannot get chown stub");
+                STACK_UNWIND (frame, -1, ENOMEM, NULL);
+                return 0;
+        }
+
+        iot_schedule ((iot_conf_t *)this->private, loc->inode, stub);
+
+        return 0;
+}
+
+int32_t
 iot_open_cbk (call_frame_t *frame,
               void *cookie,
               xlator_t *this,
@@ -1090,6 +1135,7 @@ struct xlator_fops fops = {
         .lookup      = iot_lookup,
         .chmod       = iot_chmod,
         .fchmod      = iot_fchmod,
+        .chown       = iot_chown,
 };
 
 struct xlator_mops mops = {