3 * A.R. Gordon (andrew.gordon@net-tel.co.uk). All rights reserved.
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 for the FreeBSD project
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY ANDREW GORDON AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 static const char rcsid[] =
36 "$FreeBSD: src/usr.sbin/rpc.lockd/lockd.c,v 1.5.2.1 2001/08/01 06:39:36 alfred Exp $";
39 /* main() function for NFS lock daemon. Most of the code in this */
40 /* file was generated by running rpcgen /usr/include/rpcsvc/nlm_prot.x */
41 /* The actual program logic is in the file procs.c */
47 #include <rpc/pmap_clnt.h>
50 void nlm_prog_1 __P((struct svc_req *, SVCXPRT *));
51 void nlm_prog_3 __P((struct svc_req *, SVCXPRT *));
52 void nlm_prog_4 __P((struct svc_req *, SVCXPRT *));
53 static void usage __P((void));
55 int debug_level = 0; /* Zero means no debugging syslog() calls */
58 main(int argc, char **argv)
64 if (strncmp(argv[1], "-d", 2))
66 if (argc > 2) debug_level = atoi(argv[2]);
67 else debug_level = atoi(argv[1] + 2);
68 /* Ensure at least some debug if -d with no specified level */
69 if (!debug_level) debug_level = 1;
72 (void)pmap_unset(NLM_PROG, NLM_VERS);
73 (void)pmap_unset(NLM_PROG, NLM_VERSX);
74 (void)pmap_unset(NLM_PROG, NLM4_VERS);
76 transp = svcudp_create(RPC_ANYSOCK);
78 errx(1, "cannot create udp service");
79 if (!svc_register(transp, NLM_PROG, NLM_VERS, nlm_prog_1, IPPROTO_UDP))
80 errx(1, "unable to register (NLM_PROG, NLM_VERS, udp)");
81 if (!svc_register(transp, NLM_PROG, NLM_VERSX, nlm_prog_3, IPPROTO_UDP))
82 errx(1, "unable to register (NLM_PROG, NLM_VERSX, udp)");
83 if (!svc_register(transp, NLM_PROG, NLM4_VERS, nlm_prog_4, IPPROTO_UDP))
84 errx(1, "unable to register (NLM_PROG, NLM4_VERS, udp)");
86 transp = svctcp_create(RPC_ANYSOCK, 0, 0);
88 errx(1, "cannot create tcp service");
89 if (!svc_register(transp, NLM_PROG, NLM_VERS, nlm_prog_1, IPPROTO_TCP))
90 errx(1, "unable to register (NLM_PROG, NLM_VERS, tcp)");
91 if (!svc_register(transp, NLM_PROG, NLM_VERSX, nlm_prog_3, IPPROTO_TCP))
92 errx(1, "unable to register (NLM_PROG, NLM_VERSX, tcp)");
93 if (!svc_register(transp, NLM_PROG, NLM4_VERS, nlm_prog_4, IPPROTO_TCP))
94 errx(1, "unable to register (NLM_PROG, NLM4_VERS, tcp)");
96 /* Note that it is NOT sensible to run this program from inetd - the */
97 /* protocol assumes that it will run immediately at boot time. */
100 openlog("rpc.lockd", 0, LOG_DAEMON);
101 if (debug_level) syslog(LOG_INFO, "Starting, debug level %d", debug_level);
102 else syslog(LOG_INFO, "Starting");
104 svc_run(); /* Should never return */
111 fprintf(stderr, "usage: rpc.lockd [-d [debuglevel]]\n");