int
acl3svc_submit_reply (rpcsvc_request_t *req, void *arg, acl3_serializer sfunc)
{
struct iovec outmsg = {0, };
struct iobuf *iob = NULL;
struct nfs3_state *nfs3 = NULL;
int ret = -1;
struct iobref *iobref = NULL;
if (!req)
return -1;
nfs3 = (struct nfs3_state *)rpcsvc_request_program_private (req);
if (!nfs3) {
gf_log (GF_ACL, GF_LOG_ERROR, "mount state not found");
goto ret;
}
/* First, get the io buffer into which the reply in arg will
* be serialized.
*/
iob = iobuf_get (nfs3->iobpool);
if (!iob) {
gf_log (GF_ACL, GF_LOG_ERROR, "Failed to get iobuf");
goto ret;
}
iobuf_to_iovec (iob, &outmsg);
/* Use the given serializer to translate the give C structure in arg
* to XDR format which will be written into the buffer in outmsg.
*/
outmsg.iov_len = sfunc (outmsg, arg);
iobref = iobref_new ();
if (iobref == NULL) {
gf_log (GF_ACL, GF_LOG_ERROR, "Failed to get iobref");
goto ret;
}
iobref_add (iobref, iob);
/* Then, submit the message for transmission. */
ret = rpcsvc_submit_message (req, &outmsg, 1, NULL, 0, iobref);
if (ret == -1) {
gf_log (GF_ACL, GF_LOG_ERROR, "Reply submission failed");
goto ret;
}
ret = 0;
ret:
if (iob)
iobuf_unref (iob);
if (iobref)
iobref_unref (iobref);
return ret;
}
int
acl3svc_submit_reply (rpcsvc_request_t *req, void *arg, acl3_serializer sfunc)
{
struct iovec outmsg = {0, };
struct iobuf *iob = NULL;
struct nfs3_state *nfs3 = NULL;
int ret = -1;
ssize_t msglen = 0;
struct iobref *iobref = NULL;
if (!req)
return -1;
nfs3 = (struct nfs3_state *)rpcsvc_request_program_private (req);
if (!nfs3) {
gf_msg (GF_ACL, GF_LOG_ERROR, EINVAL,
NFS_MSG_MNT_STATE_NOT_FOUND, "mount state not found");
goto ret;
}
/* First, get the io buffer into which the reply in arg will
* be serialized.
*/
iob = iobuf_get (nfs3->iobpool);
if (!iob) {
gf_msg (GF_ACL, GF_LOG_ERROR, ENOMEM, NFS_MSG_NO_MEMORY,
"Failed to get iobuf");
goto ret;
}
iobuf_to_iovec (iob, &outmsg);
/* Use the given serializer to translate the give C structure in arg
* to XDR format which will be written into the buffer in outmsg.
*/
msglen = sfunc (outmsg, arg);
if (msglen < 0) {
gf_msg (GF_ACL, GF_LOG_ERROR, errno, NFS_MSG_ENCODE_MSG_FAIL,
"Failed to encode message");
goto ret;
}
outmsg.iov_len = msglen;
iobref = iobref_new ();
if (iobref == NULL) {
gf_msg (GF_ACL, GF_LOG_ERROR, ENOMEM, NFS_MSG_NO_MEMORY,
"Failed to get iobref");
goto ret;
}
ret = iobref_add (iobref, iob);
if (ret) {
gf_msg (GF_ACL, GF_LOG_ERROR, ENOMEM, NFS_MSG_NO_MEMORY,
"Failed to add iob to iobref");
goto ret;
}
/* Then, submit the message for transmission. */
ret = rpcsvc_submit_message (req, &outmsg, 1, NULL, 0, iobref);
if (ret == -1) {
gf_msg (GF_ACL, GF_LOG_ERROR, errno, NFS_MSG_REP_SUBMIT_FAIL,
"Reply submission failed");
goto ret;
}
ret = 0;
ret:
if (iob)
iobuf_unref (iob);
if (iobref)
iobref_unref (iobref);
return ret;
}