modify to the way we used XDR definitions files (.x files)

Earlier:
step 1: copy the existing <xdr>.x files to /tmp
step 2: generate '.[ch]' files using 'rpcgen <xdr>.x'
step 3: check diff with the to the existing files, add only your part
        of changes back to the original file. (ignore other changes).
step 4: there is another file to write wrapper functions to convert
        structures to/from XDR buffers, update it with your new structure.
step 5: use these wrapper functions in the newly written procedures.
step 6: commit :-|

Now:
step 1: update (mostly adding only) the <xdr>.x file
step 2: run '<path-to-src>/extras/generate-xdr-files.sh <xdr>.x' command
step 3: implement rpc procedure to handle the request/response.
step 4: commit :-)

Change-Id: I219f9159fc980438c86e847c6b030be96e595ea2
BUG: 3488
Reviewed-on: http://review.gluster.com/341
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@gluster.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/xlators/protocol/server/src/server-handshake.c b/xlators/protocol/server/src/server-handshake.c
index 694853417d6..edad73dba7b 100644
--- a/xlators/protocol/server/src/server-handshake.c
+++ b/xlators/protocol/server/src/server-handshake.c
@@ -266,7 +266,7 @@ server_getspec (rpcsvc_request_t *req)
         conn = req->trans->private;
         this = req->svc->mydata;
         conf = this->private;
-        if (xdr_to_glusterfs_req (req, &args, xdr_to_getspec_req)) {
+        if (!xdr_to_generic (req->msg[0], &args, (xdrproc_t)xdr_gf_getspec_req)) {
                 //failed to decode msg;
                 req->rpc_err = GARBAGE_ARGS;
                 op_errno = EINVAL;
@@ -326,7 +326,6 @@ fail:
         rsp.op_ret   = ret;
 
         server_submit_reply (NULL, req, &rsp, NULL, 0, NULL,
-                             (gfs_serialize_t)xdr_serialize_getspec_rsp,
                              (xdrproc_t)xdr_gf_getspec_rsp);
 
         return 0;
@@ -360,7 +359,7 @@ server_setvolume (rpcsvc_request_t *req)
 
         params = dict_new ();
         reply  = dict_new ();
-        if (xdr_to_glusterfs_req (req, &args, xdr_to_setvolume_req)) {
+        if (!xdr_to_generic (req->msg[0], &args, (xdrproc_t)xdr_gf_setvolume_req)) {
                 //failed to decode msg;
                 req->rpc_err = GARBAGE_ARGS;
                 goto fail;
@@ -621,7 +620,6 @@ fail:
         rsp.op_errno = gf_errno_to_error (op_errno);
 
         server_submit_reply (NULL, req, &rsp, NULL, 0, NULL,
-                             (gfs_serialize_t)xdr_serialize_setvolume_rsp,
                              (xdrproc_t)xdr_gf_setvolume_rsp);
 
 
@@ -652,7 +650,6 @@ server_ping (rpcsvc_request_t *req)
         rsp.op_ret = 0;
 
         server_submit_reply (NULL, req, &rsp, NULL, 0, NULL,
-                             xdr_serialize_common_rsp,
                              (xdrproc_t)xdr_gf_common_rsp);
 
         return 0;