diff options
Diffstat (limited to 'libc/inet/rpc/clnt_raw.c')
| -rw-r--r-- | libc/inet/rpc/clnt_raw.c | 247 |
1 files changed, 0 insertions, 247 deletions
diff --git a/libc/inet/rpc/clnt_raw.c b/libc/inet/rpc/clnt_raw.c deleted file mode 100644 index 0d4efde21..000000000 --- a/libc/inet/rpc/clnt_raw.c +++ /dev/null @@ -1,247 +0,0 @@ -/* @(#)clnt_raw.c 2.2 88/08/01 4.0 RPCSRC */ -/* - * Sun RPC is a product of Sun Microsystems, Inc. and is provided for - * unrestricted use provided that this legend is included on all tape - * media and as a part of the software program in whole or part. Users - * may copy or modify Sun RPC without charge, but are not authorized - * to license or distribute it to anyone else except as part of a product or - * program developed by the user. - * - * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE - * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR - * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. - * - * Sun RPC is provided with no support and without any obligation on the - * part of Sun Microsystems, Inc. to assist in its use, correction, - * modification or enhancement. - * - * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE - * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC - * OR ANY PART THEREOF. - * - * In no event will Sun Microsystems, Inc. be liable for any lost revenue - * or profits or other special, indirect and consequential damages, even if - * Sun has been advised of the possibility of such damages. - * - * Sun Microsystems, Inc. - * 2550 Garcia Avenue - * Mountain View, California 94043 - */ -#if 0 -static char sccsid[] = "@(#)clnt_raw.c 1.22 87/08/11 Copyr 1984 Sun Micro"; -#endif - -/* - * clnt_raw.c - * - * Copyright (C) 1984, Sun Microsystems, Inc. - * - * Memory based rpc for simple testing and timing. - * Interface to create an rpc client and server in the same process. - * This lets us simulate rpc and get round trip overhead, without - * any interference from the kernel. - */ - -#include <features.h> -#include "rpc_private.h" -#include <rpc/svc.h> -#include <rpc/xdr.h> - - -#define MCALL_MSG_SIZE 24 - -/* - * This is the "network" we will be moving stuff over. - */ -struct clntraw_private_s - { - CLIENT client_object; - XDR xdr_stream; - char _raw_buf[UDPMSGSIZE]; - char mashl_callmsg[MCALL_MSG_SIZE]; - u_int mcnt; - }; -#ifdef __UCLIBC_HAS_THREADS__ -#define clntraw_private (*(struct clntraw_private_s **)&RPC_THREAD_VARIABLE(clntraw_private_s)) -#else -static struct clntraw_private_s *clntraw_private; -#endif - -static enum clnt_stat clntraw_call (CLIENT *, u_long, xdrproc_t, caddr_t, - xdrproc_t, caddr_t, struct timeval); -static void clntraw_abort (void); -static void clntraw_geterr (CLIENT *, struct rpc_err *); -static bool_t clntraw_freeres (CLIENT *, xdrproc_t, caddr_t); -static bool_t clntraw_control (CLIENT *, int, char *); -static void clntraw_destroy (CLIENT *); - -static const struct clnt_ops client_ops = -{ - clntraw_call, - clntraw_abort, - clntraw_geterr, - clntraw_freeres, - clntraw_destroy, - clntraw_control -}; - -/* - * Create a client handle for memory based rpc. - */ -CLIENT * -clntraw_create (u_long prog, u_long vers) -{ - struct clntraw_private_s *clp = clntraw_private; - struct rpc_msg call_msg; - XDR *xdrs = &clp->xdr_stream; - CLIENT *client = &clp->client_object; - - if (clp == 0) - { - clp = (struct clntraw_private_s *) calloc (1, sizeof (*clp)); - if (clp == 0) - return (0); - clntraw_private = clp; - } - /* - * pre-serialize the static part of the call msg and stash it away - */ - call_msg.rm_direction = CALL; - call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION; - call_msg.rm_call.cb_prog = prog; - call_msg.rm_call.cb_vers = vers; - xdrmem_create (xdrs, clp->mashl_callmsg, MCALL_MSG_SIZE, XDR_ENCODE); - if (!xdr_callhdr (xdrs, &call_msg)) - { - perror ("clnt_raw.c - Fatal header serialization error."); - } - clp->mcnt = XDR_GETPOS (xdrs); - XDR_DESTROY (xdrs); - - /* - * Set xdrmem for client/server shared buffer - */ - xdrmem_create (xdrs, clp->_raw_buf, UDPMSGSIZE, XDR_FREE); - - /* - * create client handle - */ - client->cl_ops = &client_ops; - client->cl_auth = authnone_create (); - return client; -} - -static enum clnt_stat -clntraw_call (CLIENT *h, u_long proc, xdrproc_t xargs, caddr_t argsp, - xdrproc_t xresults, caddr_t resultsp, - struct timeval timeout attribute_unused) -{ - struct clntraw_private_s *clp = clntraw_private; - XDR *xdrs = &clp->xdr_stream; - struct rpc_msg msg; - enum clnt_stat status; - struct rpc_err error; - - if (clp == NULL) - return RPC_FAILED; -call_again: - /* - * send request - */ - xdrs->x_op = XDR_ENCODE; - XDR_SETPOS (xdrs, 0); - ((struct rpc_msg *) clp->mashl_callmsg)->rm_xid++; - if ((!XDR_PUTBYTES (xdrs, clp->mashl_callmsg, clp->mcnt)) || - (!XDR_PUTLONG (xdrs, (long *) &proc)) || - (!AUTH_MARSHALL (h->cl_auth, xdrs)) || - (!(*xargs) (xdrs, argsp))) - { - return (RPC_CANTENCODEARGS); - } - (void) XDR_GETPOS (xdrs); /* called just to cause overhead */ - - /* - * We have to call server input routine here because this is - * all going on in one process. Yuk. - */ - svc_getreq (1); - - /* - * get results - */ - xdrs->x_op = XDR_DECODE; - XDR_SETPOS (xdrs, 0); - msg.acpted_rply.ar_verf = _null_auth; - msg.acpted_rply.ar_results.where = resultsp; - msg.acpted_rply.ar_results.proc = xresults; - if (!xdr_replymsg (xdrs, &msg)) - return RPC_CANTDECODERES; - _seterr_reply (&msg, &error); - status = error.re_status; - - if (status == RPC_SUCCESS) - { - if (!AUTH_VALIDATE (h->cl_auth, &msg.acpted_rply.ar_verf)) - { - status = RPC_AUTHERROR; - } - } /* end successful completion */ - else - { - if (AUTH_REFRESH (h->cl_auth)) - goto call_again; - } /* end of unsuccessful completion */ - - if (status == RPC_SUCCESS) - { - if (!AUTH_VALIDATE (h->cl_auth, &msg.acpted_rply.ar_verf)) - { - status = RPC_AUTHERROR; - } - if (msg.acpted_rply.ar_verf.oa_base != NULL) - { - xdrs->x_op = XDR_FREE; - (void) xdr_opaque_auth (xdrs, &(msg.acpted_rply.ar_verf)); - } - } - - return status; -} - -static void -clntraw_geterr (CLIENT *cl attribute_unused, struct rpc_err *err attribute_unused) -{ -} - - -static bool_t -clntraw_freeres (CLIENT *cl attribute_unused, xdrproc_t xdr_res, caddr_t res_ptr) -{ - struct clntraw_private_s *clp = clntraw_private; - XDR *xdrs = &clp->xdr_stream; - bool_t rval; - - if (clp == NULL) - { - rval = (bool_t) RPC_FAILED; - return rval; - } - xdrs->x_op = XDR_FREE; - return (*xdr_res) (xdrs, res_ptr); -} - -static void -clntraw_abort (void) -{ -} - -static bool_t -clntraw_control (CLIENT *cl attribute_unused, int i attribute_unused, char *c attribute_unused) -{ - return FALSE; -} - -static void -clntraw_destroy (CLIENT *cl attribute_unused) -{ -} |