/* Program unavailable error reply */
void
svcerr_noprog (register SVCXPRT *xprt)
{
struct rpc_msg rply;
rply.rm_direction = REPLY;
rply.rm_reply.rp_stat = MSG_ACCEPTED;
rply.acpted_rply.ar_verf = xprt->xp_verf;
rply.acpted_rply.ar_stat = PROG_UNAVAIL;
SVC_REPLY (xprt, &rply);
}
/* Some system error */
void
svcerr_systemerr (register SVCXPRT *xprt)
{
struct rpc_msg rply;
rply.rm_direction = REPLY;
rply.rm_reply.rp_stat = MSG_ACCEPTED;
rply.acpted_rply.ar_verf = xprt->xp_verf;
rply.acpted_rply.ar_stat = SYSTEM_ERR;
SVC_REPLY (xprt, &rply);
}
/* Authentication error reply */
void
svcerr_auth (SVCXPRT *xprt, enum auth_stat why)
{
struct rpc_msg rply;
rply.rm_direction = REPLY;
rply.rm_reply.rp_stat = MSG_DENIED;
rply.rjcted_rply.rj_stat = AUTH_ERROR;
rply.rjcted_rply.rj_why = why;
SVC_REPLY (xprt, &rply);
}
/* Can't decode args error reply */
void
svcerr_decode (register SVCXPRT *xprt)
{
struct rpc_msg rply;
rply.rm_direction = REPLY;
rply.rm_reply.rp_stat = MSG_ACCEPTED;
rply.acpted_rply.ar_verf = xprt->xp_verf;
rply.acpted_rply.ar_stat = GARBAGE_ARGS;
SVC_REPLY (xprt, &rply);
}
/*
* Program version mismatch error reply
*/
void
svcerr_progvers(SVCXPRT *xprt, u_long low_vers, u_long high_vers)
{
struct rpc_msg rply;
rply.rm_direction = REPLY;
rply.rm_reply.rp_stat = MSG_ACCEPTED;
rply.acpted_rply.ar_verf = xprt->xp_verf;
rply.acpted_rply.ar_stat = PROG_MISMATCH;
rply.acpted_rply.ar_vers.low = low_vers;
rply.acpted_rply.ar_vers.high = high_vers;
SVC_REPLY(xprt, &rply);
}
/*
* Send a reply to an rpc request
*/
bool_t
svc_sendreply(SVCXPRT *xprt, xdrproc_t xdr_results, caddr_t xdr_location)
{
struct rpc_msg rply;
rply.rm_direction = REPLY;
rply.rm_reply.rp_stat = MSG_ACCEPTED;
rply.acpted_rply.ar_verf = xprt->xp_verf;
rply.acpted_rply.ar_stat = SUCCESS;
rply.acpted_rply.ar_results.where = xdr_location;
rply.acpted_rply.ar_results.proc = xdr_results;
return (SVC_REPLY(xprt, &rply));
}
/*
* Some system error (MT-SAFE)
*/
void
svcerr_systemerr(SVCXPRT *xprt, struct svc_req *req)
{
struct rpc_msg rply;
assert(xprt != NULL);
rply.rm_direction = REPLY;
rply.rm_reply.rp_stat = MSG_ACCEPTED;
rply.rm_xid = req->rq_xid;
rply.acpted_rply.ar_verf = req->rq_verf;
rply.acpted_rply.ar_stat = SYSTEM_ERR;
SVC_REPLY(xprt, req, &rply);
}
/*
* Can't decode args error reply (MT-SAFE)
*/
void
svcerr_decode(SVCXPRT *xprt, struct svc_req *req)
{
struct rpc_msg rply;
assert(xprt != NULL);
rply.rm_direction = REPLY;
rply.rm_reply.rp_stat = MSG_ACCEPTED;
rply.rm_xid = req->rq_xid;
rply.acpted_rply.ar_verf = req->rq_verf;
rply.acpted_rply.ar_stat = GARBAGE_ARGS;
SVC_REPLY(xprt, req, &rply);
}
/*
* No procedure error reply (MT-SAFE)
*/
void
svcerr_noproc(SVCXPRT *xprt, struct svc_req *req)
{
struct rpc_msg rply;
assert(xprt != NULL);
rply.rm_direction = REPLY;
rply.rm_reply.rp_stat = MSG_ACCEPTED;
rply.rm_xid = req->rq_xid;
rply.acpted_rply.ar_verf = req->rq_verf;
rply.acpted_rply.ar_stat = PROC_UNAVAIL;
SVC_REPLY(xprt, req, &rply);
}
/*
* Send a reply to an rpc request (MT-SAFE).
*
* XXX Rather than marshal an rpc_msg on the stack, we may
* want another variant which takes a message, perhaps one from
* a reply cache (e.g., CITI Windows NFS client).
*
*/
bool
svc_sendreply(SVCXPRT *xprt, struct svc_req *req, xdrproc_t xdr_results,
void *xdr_location)
{
struct rpc_msg rply;
assert(xprt != NULL);
rply.rm_direction = REPLY;
rply.rm_reply.rp_stat = MSG_ACCEPTED;
rply.rm_xid = req->rq_xid;
rply.acpted_rply.ar_verf = req->rq_verf;
rply.acpted_rply.ar_stat = SUCCESS;
rply.acpted_rply.ar_results.where = xdr_location;
rply.acpted_rply.ar_results.proc = xdr_results;
return (SVC_REPLY(xprt, req, &rply));
}
