mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-29 20:54:13 +01:00
119 lines
3.9 KiB
C
119 lines
3.9 KiB
C
/*-
|
|
* Copyright (c) 1993, John Brezak
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef lint
|
|
static char rcsid[] = "$Id: rstatd.c,v 1.2 1994/11/18 22:31:05 ats Exp $";
|
|
#endif /* not lint */
|
|
|
|
#include <stdio.h>
|
|
#include <rpc/rpc.h>
|
|
#include <signal.h>
|
|
#include <syslog.h>
|
|
#include <rpcsvc/rstat.h>
|
|
|
|
extern void rstat_service();
|
|
|
|
int from_inetd = 1; /* started from inetd ? */
|
|
int closedown = 20; /* how long to wait before going dormant */
|
|
|
|
void
|
|
cleanup()
|
|
{
|
|
(void) pmap_unset(RSTATPROG, RSTATVERS_TIME);
|
|
(void) pmap_unset(RSTATPROG, RSTATVERS_SWTCH);
|
|
(void) pmap_unset(RSTATPROG, RSTATVERS_ORIG);
|
|
exit(0);
|
|
}
|
|
|
|
main(argc, argv)
|
|
int argc;
|
|
char *argv[];
|
|
{
|
|
SVCXPRT *transp;
|
|
int sock = 0;
|
|
int proto = 0;
|
|
struct sockaddr_in from;
|
|
int fromlen;
|
|
|
|
if (argc == 2)
|
|
closedown = atoi(argv[1]);
|
|
if (closedown <= 0)
|
|
closedown = 20;
|
|
|
|
/*
|
|
* See if inetd started us
|
|
*/
|
|
fromlen = sizeof(from);
|
|
if (getsockname(0, (struct sockaddr *)&from, &fromlen) < 0) {
|
|
from_inetd = 0;
|
|
sock = RPC_ANYSOCK;
|
|
proto = IPPROTO_UDP;
|
|
}
|
|
|
|
if (!from_inetd) {
|
|
daemon(0, 0);
|
|
|
|
(void)pmap_unset(RSTATPROG, RSTATVERS_TIME);
|
|
(void)pmap_unset(RSTATPROG, RSTATVERS_SWTCH);
|
|
(void)pmap_unset(RSTATPROG, RSTATVERS_ORIG);
|
|
|
|
(void) signal(SIGINT, cleanup);
|
|
(void) signal(SIGTERM, cleanup);
|
|
(void) signal(SIGHUP, cleanup);
|
|
}
|
|
|
|
openlog("rpc.rstatd", LOG_CONS|LOG_PID, LOG_DAEMON);
|
|
|
|
transp = svcudp_create(sock);
|
|
if (transp == NULL) {
|
|
syslog(LOG_ERR, "cannot create udp service.");
|
|
exit(1);
|
|
}
|
|
if (!svc_register(transp, RSTATPROG, RSTATVERS_TIME, rstat_service, proto)) {
|
|
syslog(LOG_ERR, "unable to register (RSTATPROG, RSTATVERS_TIME, udp).");
|
|
exit(1);
|
|
}
|
|
if (!svc_register(transp, RSTATPROG, RSTATVERS_SWTCH, rstat_service, proto)) {
|
|
syslog(LOG_ERR, "unable to register (RSTATPROG, RSTATVERS_SWTCH, udp).");
|
|
exit(1);
|
|
}
|
|
if (!svc_register(transp, RSTATPROG, RSTATVERS_ORIG, rstat_service, proto)) {
|
|
syslog(LOG_ERR, "unable to register (RSTATPROG, RSTATVERS_ORIG, udp).");
|
|
exit(1);
|
|
}
|
|
|
|
svc_run();
|
|
syslog(LOG_ERR, "svc_run returned");
|
|
exit(1);
|
|
}
|