diff options
Diffstat (limited to 'c/src/exec/librpc/src/rpc/svc_simple.c')
| -rw-r--r-- | c/src/exec/librpc/src/rpc/svc_simple.c | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/c/src/exec/librpc/src/rpc/svc_simple.c b/c/src/exec/librpc/src/rpc/svc_simple.c deleted file mode 100644 index ebc700257a..0000000000 --- a/c/src/exec/librpc/src/rpc/svc_simple.c +++ /dev/null @@ -1,151 +0,0 @@ -/* - * 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 defined(LIBC_SCCS) && !defined(lint) -/*static char *sccsid = "from: @(#)svc_simple.c 1.18 87/08/11 Copyr 1984 Sun Micro";*/ -/*static char *sccsid = "from: @(#)svc_simple.c 2.2 88/08/01 4.0 RPCSRC";*/ -static char *rcsid = "$FreeBSD: src/lib/libc/rpc/svc_simple.c,v 1.9 1999/08/28 00:00:50 peter Exp $"; -#endif - -/* - * svc_simple.c - * Simplified front end to rpc. - * - * Copyright (C) 1984, Sun Microsystems, Inc. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <rpc/rpc.h> -#include <rpc/pmap_clnt.h> -#include <sys/socket.h> -#include <netdb.h> - -struct prog_lst { - char *(*p_progname)(); - int p_prognum; - int p_procnum; - xdrproc_t p_inproc, p_outproc; - struct prog_lst *p_nxt; -}; -static void universal(); -#define proglst ((struct prog_lst *)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_simple_proglst) -#define pl ((struct prog_lst *)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_simple_pl) -#define transp ((SVCXPRT *)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_simple_transp) - -int -registerrpc(prognum, versnum, procnum, progname, inproc, outproc) - int prognum, versnum, procnum; - char *(*progname)(); - xdrproc_t inproc, outproc; -{ - - if (procnum == NULLPROC) { - (void) fprintf(stderr, - "can't reassign procedure number %ld\n", NULLPROC); - return (-1); - } - if (transp == 0) { - transp = svcudp_create(RPC_ANYSOCK); - if (transp == NULL) { - (void) fprintf(stderr, "couldn't create an rpc server\n"); - return (-1); - } - } - (void) pmap_unset((u_long)prognum, (u_long)versnum); - if (!svc_register(transp, (u_long)prognum, (u_long)versnum, - universal, IPPROTO_UDP)) { - (void) fprintf(stderr, "couldn't register prog %d vers %d\n", - prognum, versnum); - return (-1); - } - pl = (struct prog_lst *)malloc(sizeof(struct prog_lst)); - if (pl == NULL) { - (void) fprintf(stderr, "registerrpc: out of memory\n"); - return (-1); - } - pl->p_progname = progname; - pl->p_prognum = prognum; - pl->p_procnum = procnum; - pl->p_inproc = inproc; - pl->p_outproc = outproc; - pl->p_nxt = proglst; - proglst = pl; - return (0); -} - -static void -universal(rqstp, atransp) - struct svc_req *rqstp; - SVCXPRT *atransp; -{ - int prog, proc; - char *outdata; - char xdrbuf[UDPMSGSIZE]; - struct prog_lst *lpl; - - /* - * enforce "procnum 0 is echo" convention - */ - if (rqstp->rq_proc == NULLPROC) { - if (svc_sendreply(atransp, xdr_void, NULL) == FALSE) { - (void) fprintf(stderr, "xxx\n"); - exit(1); - } - return; - } - prog = rqstp->rq_prog; - proc = rqstp->rq_proc; - for (lpl = proglst; lpl != NULL; lpl = lpl->p_nxt) - if (lpl->p_prognum == prog && lpl->p_procnum == proc) { - /* decode arguments into a CLEAN buffer */ - memset(xdrbuf, 0, sizeof(xdrbuf)); /* required ! */ - if (!svc_getargs(atransp, lpl->p_inproc, xdrbuf)) { - svcerr_decode(atransp); - return; - } - outdata = (*(lpl->p_progname))(xdrbuf); - if (outdata == NULL && lpl->p_outproc != xdr_void) - /* there was an error */ - return; - if (!svc_sendreply(atransp, lpl->p_outproc, outdata)) { - (void) fprintf(stderr, - "trouble replying to prog %d\n", - lpl->p_prognum); - exit(1); - } - /* free the decoded arguments */ - (void)svc_freeargs(atransp, lpl->p_inproc, xdrbuf); - return; - } - (void) fprintf(stderr, "never registered prog %d\n", prog); - exit(1); -} - |