2 * SPDX-License-Identifier: BSD-3-Clause
4 * Copyright (c) 1993, John Brezak
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 static const char rcsid[] =
39 #include <sys/socket.h>
42 #include <rpcsvc/rnusers.h>
49 cleanup(int sig __unused)
51 (void) rpcb_unset(RUSERSPROG, RUSERSVERS_IDLE, NULL);
52 (void) rpcb_unset(RUSERSPROG, RUSERSVERS_ORIG, NULL);
57 main(int argc __unused, char *argv[] __unused)
59 SVCXPRT *transp = NULL; /* Keep compiler happy. */
61 struct sockaddr_storage from;
65 * See if inetd started us
67 fromlen = sizeof(from);
68 if (getsockname(0, (struct sockaddr *)&from, &fromlen) < 0) {
75 (void) rpcb_unset(RUSERSPROG, RUSERSVERS_IDLE, NULL);
76 (void) rpcb_unset(RUSERSPROG, RUSERSVERS_ORIG, NULL);
78 (void) signal(SIGINT, cleanup);
79 (void) signal(SIGTERM, cleanup);
80 (void) signal(SIGHUP, cleanup);
83 openlog("rpc.rusersd", LOG_CONS|LOG_PID, LOG_DAEMON);
86 transp = svc_tli_create(0, NULL, NULL, 0, 0);
88 syslog(LOG_ERR, "cannot create udp service.");
91 ok = svc_reg(transp, RUSERSPROG, RUSERSVERS_IDLE,
92 rusers_service, NULL);
94 ok = svc_create(rusers_service,
95 RUSERSPROG, RUSERSVERS_IDLE, "udp");
97 syslog(LOG_ERR, "unable to register (RUSERSPROG, RUSERSVERS_IDLE, %s)", (!from_inetd)?"udp":"(inetd)");
101 ok = svc_reg(transp, RUSERSPROG, RUSERSVERS_ORIG,
102 rusers_service, NULL);
104 ok = svc_create(rusers_service,
105 RUSERSPROG, RUSERSVERS_ORIG, "udp");
107 syslog(LOG_ERR, "unable to register (RUSERSPROG, RUSERSVERS_ORIG, %s)", (!from_inetd)?"udp":"(inetd)");
112 syslog(LOG_ERR, "svc_run returned");