mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-03 09:00:21 +00:00
Add FBSDID. Use errx() instead of fprintf()/exit(). Call exit() at the end
of usage() and make the code aware of that.
This commit is contained in:
Philippe Charnier
parent
6d06b97c3b
commit
003bc1d43e
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=119849
@ -1,5 +1,4 @@
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/* $NetBSD: rpcinfo.c,v 1.15 2000/10/04 20:09:05 mjl Exp $ */
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/* $FreeBSD$ */
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/*
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* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
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@ -42,6 +41,9 @@ static char sccsid[] = "@(#)rpcinfo.c 1.16 89/04/05 Copyr 1986 Sun Micro";
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#endif
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#endif
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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/*
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* rpcinfo: ping a particular rpc program
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* or dump the the registered programs on the remote machine.
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@ -201,12 +203,8 @@ main(int argc, char **argv)
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case 'n':
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portnum = (u_short) strtol(optarg, &strptr, 10);
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if (strptr == optarg || *strptr != '\0') {
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fprintf(stderr,
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"rpcinfo: %s is illegal port number\n",
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optarg);
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exit(1);
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}
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if (strptr == optarg || *strptr != '\0')
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errx(1, "%s is illegal port number", optarg);
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break;
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#endif
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case 'a':
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@ -260,10 +258,8 @@ main(int argc, char **argv)
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}
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}
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if (errflg || ((function == ADDRPING) && !netid)) {
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if (errflg || ((function == ADDRPING) && !netid))
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usage();
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return (1);
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}
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if (function == NONE) {
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if (argc - optind > 1)
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@ -275,10 +271,8 @@ main(int argc, char **argv)
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switch (function) {
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#ifdef PORTMAP
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case PMAPDUMP:
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if (portnum != 0) {
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if (portnum != 0)
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usage();
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return (1);
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}
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pmapdump(argc - optind, argv + optind);
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break;
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@ -386,10 +380,8 @@ ip_ping(u_short portnum, char *trans, int argc, char **argv)
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struct rpc_err rpcerr;
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int failure = 0;
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if (argc < 2 || argc > 3) {
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if (argc < 2 || argc > 3)
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usage();
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exit(1);
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}
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to.tv_sec = 10;
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to.tv_usec = 0;
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prognum = getprognum(argv[1]);
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@ -486,10 +478,8 @@ pmapdump(int argc, char **argv)
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struct rpc_err err;
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char *host;
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if (argc > 1) {
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if (argc > 1)
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usage();
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exit(1);
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}
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if (argc == 1) {
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host = argv[0];
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get_inet_address(&server_addr, host);
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@ -524,8 +514,8 @@ pmapdump(int argc, char **argv)
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(clnt_st == RPC_PROGUNAVAIL)) {
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CLNT_GETERR(client, &err);
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if (err.re_vers.low > PMAPVERS)
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fprintf(stderr,
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"%s does not support portmapper. Try rpcinfo %s instead\n",
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warnx(
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"%s does not support portmapper. Try rpcinfo %s instead",
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host, host);
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exit(1);
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}
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@ -569,19 +559,15 @@ get_inet_address(struct sockaddr_in *addr, char *host)
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addr->sin_addr.s_addr = inet_addr(host);
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if (addr->sin_addr.s_addr == -1 || addr->sin_addr.s_addr == 0) {
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if ((nconf = __rpc_getconfip("udp")) == NULL &&
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(nconf = __rpc_getconfip("tcp")) == NULL) {
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fprintf(stderr,
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"rpcinfo: couldn't find a suitable transport\n");
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exit(1);
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} else {
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(nconf = __rpc_getconfip("tcp")) == NULL)
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errx(1, "couldn't find a suitable transport");
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else {
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memset(&hints, 0, sizeof hints);
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hints.ai_family = AF_INET;
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if ((error = getaddrinfo(host, "rpcbind", &hints, &res))
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!= 0) {
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fprintf(stderr, "rpcinfo: %s: %s\n",
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host, gai_strerror(error));
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exit(1);
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} else {
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!= 0)
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errx(1, "%s: %s", host, gai_strerror(error));
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else {
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memcpy(addr, res->ai_addr, res->ai_addrlen);
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freeaddrinfo(res);
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}
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@ -631,20 +617,15 @@ brdcst(int argc, char **argv)
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enum clnt_stat rpc_stat;
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u_long prognum, vers;
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if (argc != 2) {
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if (argc != 2)
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usage();
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exit(1);
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}
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prognum = getprognum(argv[0]);
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vers = getvers(argv[1]);
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rpc_stat = rpc_broadcast(prognum, vers, NULLPROC,
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(xdrproc_t) xdr_void, (char *)NULL, (xdrproc_t) xdr_void,
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(char *)NULL, (resultproc_t) reply_proc, NULL);
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if ((rpc_stat != RPC_SUCCESS) && (rpc_stat != RPC_TIMEDOUT)) {
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fprintf(stderr, "rpcinfo: broadcast failed: %s\n",
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clnt_sperrno(rpc_stat));
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exit(1);
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}
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if ((rpc_stat != RPC_SUCCESS) && (rpc_stat != RPC_TIMEDOUT))
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errx(1, "broadcast failed: %s", clnt_sperrno(rpc_stat));
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exit(0);
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}
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@ -702,10 +683,8 @@ rpcbdump(int dumptype, char *netid, int argc, char **argv)
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struct rpc_err err;
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struct rpcbdump_short *rs_head = NULL;
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if (argc > 1) {
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if (argc > 1)
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usage();
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exit(1);
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}
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if (argc == 1) {
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host = argv[0];
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if (netid == NULL) {
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@ -884,7 +863,7 @@ rpcbdump(int dumptype, char *netid, int argc, char **argv)
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}
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clnt_destroy(client);
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return;
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error: fprintf(stderr, "rpcinfo: no memory\n");
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error: warnx("no memory");
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return;
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}
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@ -901,10 +880,8 @@ rpcbaddrlist(char *netid, int argc, char **argv)
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RPCB parms;
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struct netbuf *targaddr;
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if (argc != 3) {
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if (argc != 3)
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usage();
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exit(1);
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}
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host = argv[0];
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if (netid == NULL) {
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client = clnt_rpcbind_create(host, RPCBVERS4, &targaddr);
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@ -1226,24 +1203,17 @@ deletereg(char *netid, int argc, char **argv)
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{
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struct netconfig *nconf = NULL;
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if (argc != 2) {
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if (argc != 2)
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usage();
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exit(1);
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}
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if (netid) {
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nconf = getnetconfigent(netid);
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if (nconf == NULL) {
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fprintf(stderr, "rpcinfo: netid %s not supported\n",
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netid);
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exit(1);
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}
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if (nconf == NULL)
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errx(1, "netid %s not supported", netid);
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}
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if ((rpcb_unset(getprognum(argv[0]), getvers(argv[1]), nconf)) == 0) {
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fprintf(stderr,
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"rpcinfo: Could not delete registration for prog %s version %s\n",
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if ((rpcb_unset(getprognum(argv[0]), getvers(argv[1]), nconf)) == 0)
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errx(1,
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"could not delete registration for prog %s version %s",
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argv[0], argv[1]);
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exit(1);
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}
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}
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/*
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@ -1266,10 +1236,8 @@ clnt_addr_create(char *address, struct netconfig *nconf,
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}
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/* Convert the uaddr to taddr */
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nbuf = uaddr2taddr(nconf, address);
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if (nbuf == NULL) {
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errx(1, "rpcinfo: no address for client handle");
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exit(1);
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}
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if (nbuf == NULL)
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errx(1, "no address for client handle");
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}
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client = clnt_tli_create(fd, nconf, nbuf, prog, vers, 0, 0);
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if (client == (CLIENT *)NULL) {
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@ -1297,15 +1265,11 @@ addrping(char *address, char *netid, int argc, char **argv)
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struct netconfig *nconf;
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int fd;
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if (argc < 1 || argc > 2 || (netid == NULL)) {
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if (argc < 1 || argc > 2 || (netid == NULL))
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usage();
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exit(1);
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}
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nconf = getnetconfigent(netid);
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if (nconf == (struct netconfig *)NULL) {
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fprintf(stderr, "rpcinfo: Could not find %s\n", netid);
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exit(1);
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}
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if (nconf == (struct netconfig *)NULL)
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errx(1, "could not find %s", netid);
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to.tv_sec = 10;
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to.tv_usec = 0;
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prognum = getprognum(argv[0]);
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@ -1402,10 +1366,8 @@ progping(char *netid, int argc, char **argv)
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int failure = 0;
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struct netconfig *nconf;
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if (argc < 2 || argc > 3 || (netid == NULL)) {
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if (argc < 2 || argc > 3 || (netid == NULL))
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usage();
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exit(1);
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}
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prognum = getprognum(argv[1]);
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if (argc == 2) { /* Version number not known */
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/*
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@ -1418,10 +1380,8 @@ progping(char *netid, int argc, char **argv)
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}
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if (netid) {
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nconf = getnetconfigent(netid);
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if (nconf == (struct netconfig *)NULL) {
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fprintf(stderr, "rpcinfo: Could not find %s\n", netid);
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exit(1);
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}
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if (nconf == (struct netconfig *)NULL)
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errx(1, "could not find %s", netid);
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client = clnt_tp_create(argv[0], prognum, versnum, nconf);
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} else {
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client = clnt_create(argv[0], prognum, versnum, "NETPATH");
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@ -1511,6 +1471,7 @@ usage()
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" rpcinfo -a serv_address -T netid prognum [version]\n");
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fprintf(stderr, " rpcinfo -b prognum versnum\n");
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fprintf(stderr, " rpcinfo -d [-T netid] prognum versnum\n");
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exit(1);
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}
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static u_long
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@ -1524,19 +1485,13 @@ getprognum (char *arg)
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while (*tptr && isdigit(*tptr++));
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if (*tptr || isalpha(*(tptr - 1))) {
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rpc = getrpcbyname(arg);
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if (rpc == NULL) {
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fprintf(stderr, "rpcinfo: %s is unknown service\n",
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arg);
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exit(1);
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}
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if (rpc == NULL)
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errx(1, "%s is unknown service", arg);
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prognum = rpc->r_number;
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} else {
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prognum = strtol(arg, &strptr, 10);
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if (strptr == arg || *strptr != '\0') {
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fprintf(stderr,
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"rpcinfo: %s is illegal program number\n", arg);
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exit(1);
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}
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if (strptr == arg || *strptr != '\0')
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errx(1, "%s is illegal program number", arg);
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}
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return (prognum);
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}
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@ -1548,11 +1503,8 @@ getvers(char *arg)
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register u_long vers;
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vers = (int) strtol(arg, &strptr, 10);
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if (strptr == arg || *strptr != '\0') {
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fprintf(stderr, "rpcinfo: %s is illegal version number\n",
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arg);
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exit(1);
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}
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if (strptr == arg || *strptr != '\0')
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errx(1, "%s is illegal version number", arg);
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return (vers);
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}
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