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Diffstat (limited to 'libc/inet/rpc/rpc_prot.c')
-rw-r--r--libc/inet/rpc/rpc_prot.c282
1 files changed, 0 insertions, 282 deletions
diff --git a/libc/inet/rpc/rpc_prot.c b/libc/inet/rpc/rpc_prot.c
deleted file mode 100644
index d43214d18..000000000
--- a/libc/inet/rpc/rpc_prot.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/* @(#)rpc_prot.c 2.3 88/08/07 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[] = "@(#)rpc_prot.c 1.36 87/08/11 Copyr 1984 Sun Micro";
-#endif
-
-/*
- * rpc_prot.c
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * This set of routines implements the rpc message definition,
- * its serializer and some common rpc utility routines.
- * The routines are meant for various implementations of rpc -
- * they are NOT for the rpc client or rpc service implementations!
- * Because authentication stuff is easy and is part of rpc, the opaque
- * routines are also in this program.
- */
-
-#include <sys/param.h>
-
-#include <rpc/rpc.h>
-
-
-/* * * * * * * * * * * * * * XDR Authentication * * * * * * * * * * * */
-
-/*
- * XDR an opaque authentication struct
- * (see auth.h)
- */
-bool_t
-xdr_opaque_auth (XDR *xdrs, struct opaque_auth *ap)
-{
-
- if (xdr_enum (xdrs, &(ap->oa_flavor)))
- return xdr_bytes (xdrs, &ap->oa_base,
- &ap->oa_length, MAX_AUTH_BYTES);
- return FALSE;
-}
-libc_hidden_def(xdr_opaque_auth)
-
-/*
- * XDR a DES block
- */
-bool_t
-xdr_des_block (XDR *xdrs, des_block *blkp)
-{
- return xdr_opaque (xdrs, (caddr_t) blkp, sizeof (des_block));
-}
-
-/* * * * * * * * * * * * * * XDR RPC MESSAGE * * * * * * * * * * * * * * * */
-
-/*
- * XDR the MSG_ACCEPTED part of a reply message union
- */
-bool_t
-xdr_accepted_reply (XDR *xdrs, struct accepted_reply *ar)
-{
- /* personalized union, rather than calling xdr_union */
- if (!xdr_opaque_auth (xdrs, &(ar->ar_verf)))
- return FALSE;
- if (!xdr_enum (xdrs, (enum_t *) & (ar->ar_stat)))
- return FALSE;
- switch (ar->ar_stat)
- {
- case SUCCESS:
- return ((*(ar->ar_results.proc)) (xdrs, ar->ar_results.where));
- case PROG_MISMATCH:
- if (!xdr_u_long (xdrs, &(ar->ar_vers.low)))
- return FALSE;
- return (xdr_u_long (xdrs, &(ar->ar_vers.high)));
- default:
- return TRUE;
- }
- return TRUE; /* TRUE => open ended set of problems */
-}
-libc_hidden_def(xdr_accepted_reply)
-
-/*
- * XDR the MSG_DENIED part of a reply message union
- */
-bool_t
-xdr_rejected_reply (XDR *xdrs, struct rejected_reply *rr)
-{
- /* personalized union, rather than calling xdr_union */
- if (!xdr_enum (xdrs, (enum_t *) & (rr->rj_stat)))
- return FALSE;
- switch (rr->rj_stat)
- {
- case RPC_MISMATCH:
- if (!xdr_u_long (xdrs, &(rr->rj_vers.low)))
- return FALSE;
- return xdr_u_long (xdrs, &(rr->rj_vers.high));
-
- case AUTH_ERROR:
- return xdr_enum (xdrs, (enum_t *) & (rr->rj_why));
- }
- return FALSE;
-}
-libc_hidden_def(xdr_rejected_reply)
-
-static const struct xdr_discrim reply_dscrm[3] =
-{
- {(int) MSG_ACCEPTED, (xdrproc_t) xdr_accepted_reply},
- {(int) MSG_DENIED, (xdrproc_t) xdr_rejected_reply},
- {__dontcare__, NULL_xdrproc_t}};
-
-/*
- * XDR a reply message
- */
-bool_t
-xdr_replymsg (XDR *xdrs, struct rpc_msg *rmsg)
-{
- if (xdr_u_long (xdrs, &(rmsg->rm_xid)) &&
- xdr_enum (xdrs, (enum_t *) & (rmsg->rm_direction)) &&
- (rmsg->rm_direction == REPLY))
- return xdr_union (xdrs, (enum_t *) & (rmsg->rm_reply.rp_stat),
- (caddr_t) & (rmsg->rm_reply.ru), reply_dscrm,
- NULL_xdrproc_t);
- return FALSE;
-}
-libc_hidden_def(xdr_replymsg)
-
-
-/*
- * Serializes the "static part" of a call message header.
- * The fields include: rm_xid, rm_direction, rpcvers, prog, and vers.
- * The rm_xid is not really static, but the user can easily munge on the fly.
- */
-bool_t
-xdr_callhdr (XDR *xdrs, struct rpc_msg *cmsg)
-{
-
- cmsg->rm_direction = CALL;
- cmsg->rm_call.cb_rpcvers = RPC_MSG_VERSION;
- if (
- (xdrs->x_op == XDR_ENCODE) &&
- xdr_u_long (xdrs, &(cmsg->rm_xid)) &&
- xdr_enum (xdrs, (enum_t *) & (cmsg->rm_direction)) &&
- xdr_u_long (xdrs, &(cmsg->rm_call.cb_rpcvers)) &&
- xdr_u_long (xdrs, &(cmsg->rm_call.cb_prog)))
- return xdr_u_long (xdrs, &(cmsg->rm_call.cb_vers));
- return FALSE;
-}
-libc_hidden_def(xdr_callhdr)
-
-/* ************************** Client utility routine ************* */
-
-static void
-accepted (enum accept_stat acpt_stat,
- struct rpc_err *error)
-{
- switch (acpt_stat)
- {
-
- case PROG_UNAVAIL:
- error->re_status = RPC_PROGUNAVAIL;
- return;
-
- case PROG_MISMATCH:
- error->re_status = RPC_PROGVERSMISMATCH;
- return;
-
- case PROC_UNAVAIL:
- error->re_status = RPC_PROCUNAVAIL;
- return;
-
- case GARBAGE_ARGS:
- error->re_status = RPC_CANTDECODEARGS;
- return;
-
- case SYSTEM_ERR:
- error->re_status = RPC_SYSTEMERROR;
- return;
-
- case SUCCESS:
- error->re_status = RPC_SUCCESS;
- return;
- }
- /* something's wrong, but we don't know what ... */
- error->re_status = RPC_FAILED;
- error->re_lb.s1 = (long) MSG_ACCEPTED;
- error->re_lb.s2 = (long) acpt_stat;
-}
-
-static void
-rejected (enum reject_stat rjct_stat,
- struct rpc_err *error)
-{
- switch (rjct_stat)
- {
- case RPC_MISMATCH:
- error->re_status = RPC_VERSMISMATCH;
- return;
- case AUTH_ERROR:
- error->re_status = RPC_AUTHERROR;
- return;
- default:
- /* something's wrong, but we don't know what ... */
- error->re_status = RPC_FAILED;
- error->re_lb.s1 = (long) MSG_DENIED;
- error->re_lb.s2 = (long) rjct_stat;
- return;
- }
-}
-
-/*
- * given a reply message, fills in the error
- */
-void
-_seterr_reply (struct rpc_msg *msg,
- struct rpc_err *error)
-{
- /* optimized for normal, SUCCESSful case */
- switch (msg->rm_reply.rp_stat)
- {
- case MSG_ACCEPTED:
- if (msg->acpted_rply.ar_stat == SUCCESS)
- {
- error->re_status = RPC_SUCCESS;
- return;
- };
- accepted (msg->acpted_rply.ar_stat, error);
- break;
-
- case MSG_DENIED:
- rejected (msg->rjcted_rply.rj_stat, error);
- break;
-
- default:
- error->re_status = RPC_FAILED;
- error->re_lb.s1 = (long) (msg->rm_reply.rp_stat);
- break;
- }
- switch (error->re_status)
- {
-
- case RPC_VERSMISMATCH:
- error->re_vers.low = msg->rjcted_rply.rj_vers.low;
- error->re_vers.high = msg->rjcted_rply.rj_vers.high;
- break;
-
- case RPC_AUTHERROR:
- error->re_why = msg->rjcted_rply.rj_why;
- break;
-
- case RPC_PROGVERSMISMATCH:
- error->re_vers.low = msg->acpted_rply.ar_vers.low;
- error->re_vers.high = msg->acpted_rply.ar_vers.high;
- break;
- default:
- break;
- }
-}
-libc_hidden_def(_seterr_reply)
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