2 * Copyright (c) 1993, John Brezak
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 static const char rcsid[] =
43 #include <rpcsvc/rstat.h>
45 extern void rstat_service(struct svc_req *, SVCXPRT *);
47 int from_inetd = 1; /* started from inetd ? */
48 int closedown = 20; /* how long to wait before going dormant */
51 cleanup(int sig __unused)
53 (void) rpcb_unset(RSTATPROG, RSTATVERS_TIME, NULL);
54 (void) rpcb_unset(RSTATPROG, RSTATVERS_SWTCH, NULL);
55 (void) rpcb_unset(RSTATPROG, RSTATVERS_ORIG, NULL);
60 main(int argc, char *argv[])
64 struct sockaddr_storage from;
68 closedown = atoi(argv[1]);
73 * See if inetd started us
75 fromlen = sizeof(from);
76 if (getsockname(0, (struct sockaddr *)&from, &fromlen) < 0) {
83 (void)rpcb_unset(RSTATPROG, RSTATVERS_TIME, NULL);
84 (void)rpcb_unset(RSTATPROG, RSTATVERS_SWTCH, NULL);
85 (void)rpcb_unset(RSTATPROG, RSTATVERS_ORIG, NULL);
87 (void) signal(SIGINT, cleanup);
88 (void) signal(SIGTERM, cleanup);
89 (void) signal(SIGHUP, cleanup);
92 openlog("rpc.rstatd", LOG_CONS|LOG_PID, LOG_DAEMON);
95 transp = svc_tli_create(0, NULL, NULL, 0, 0);
97 syslog(LOG_ERR, "cannot create udp service.");
100 ok = svc_reg(transp, RSTATPROG, RSTATVERS_TIME,
101 rstat_service, NULL);
103 ok = svc_create(rstat_service,
104 RSTATPROG, RSTATVERS_TIME, "udp");
106 syslog(LOG_ERR, "unable to register (RSTATPROG, RSTATVERS_TIME, %s)", (!from_inetd)?"udp":"(inetd)");
110 ok = svc_reg(transp, RSTATPROG, RSTATVERS_SWTCH,
111 rstat_service, NULL);
113 ok = svc_create(rstat_service,
114 RSTATPROG, RSTATVERS_SWTCH, "udp");
116 syslog(LOG_ERR, "unable to register (RSTATPROG, RSTATVERS_SWTCH, %s)", (!from_inetd)?"udp":"(inetd)");
120 ok = svc_reg(transp, RSTATPROG, RSTATVERS_ORIG,
121 rstat_service, NULL);
123 ok = svc_create(rstat_service,
124 RSTATPROG, RSTATVERS_ORIG, "udp");
126 syslog(LOG_ERR, "unable to register (RSTATPROG, RSTATVERS_ORIG, %s)", (!from_inetd)?"udp":"(inetd)");
131 syslog(LOG_ERR, "svc_run returned");