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Sync the code with OpenBSD.

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Remove 3rd BSD clause.

Differential Revision:	D3289
Approved by:		bapt (mentor)
Obtained from:		OpenBSD
This commit is contained in:
Marcelo Araujo 2015-08-11 01:33:36 +00:00
parent d6bd41a3ac
commit e5763f0069
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=286610
2 changed files with 41 additions and 43 deletions
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10
usr.sbin/ypset/ypset.8
View File

@ -31,7 +31,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd October 25, 1994
.Dd August 04, 2015
.Dt YPSET 8
.Os
.Sh NAME
@ -68,15 +68,15 @@ the local network supplying YP maps.
.Pp
The options are as follows:
.Bl -tag -width indent
.It Fl h Ar host
Set the YP binding on
.Ar host
instead of the local machine.
.It Fl d Ar domain
Use the YP domain
.Ar domain
instead of the default domain as returned by
.Xr domainname 1 .
.It Fl h Ar host
Set the YP binding on
.Ar host
instead of the local machine.
.El
.Sh SEE ALSO
.Xr domainname 1 ,

74
usr.sbin/ypset/ypset.c
View File

@ -1,5 +1,8 @@
/* $OpenBSD: ypset.c,v 1.20 2015/01/16 06:40:23 deraadt Exp $ */
/* $NetBSD: ypset.c,v 1.8 1996/05/13 02:46:33 thorpej Exp $ */
/*
* Copyright (c) 1992/3 Theo de Raadt <deraadt@fsa.ca>
* Copyright (c) 1992, 1993 Theo de Raadt <deraadt@theos.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -10,9 +13,6 @@
* 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. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@ -30,61 +30,58 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <err.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/param.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <rpc/rpc.h>
#include <rpc/xdr.h>
#include <rpcsvc/yp.h>
#include <rpcsvc/ypclnt.h>
#include <arpa/inet.h>
extern bool_t xdr_domainname();
static void
usage(void)
{
fprintf(stderr, "usage: ypset [-h host] [-d domain] server\n");
fprintf(stderr, "usage: ypset [-d domain] [-h host] server\n");
exit(1);
}
int
static int
bind_tohost(struct sockaddr_in *sin, char *dom, char *server)
{
struct ypbind_setdom ypsd;
struct timeval tv;
struct in_addr iaddr;
struct hostent *hp;
struct timeval tv;
CLIENT *client;
int sock, port;
int r;
unsigned long server_addr;
int sock, port, r;
if ((port = htons(getrpcport(server, YPPROG, YPPROC_NULL, IPPROTO_UDP))) == 0)
port = getrpcport(server, YPPROG, YPPROC_NULL, IPPROTO_UDP);
if (port == 0)
errx(1, "%s not running ypserv", server);
port = htons(port);
bzero(&ypsd, sizeof ypsd);
memset(&ypsd, 0, sizeof ypsd);
if ((hp = gethostbyname (server)) != NULL) {
/* is this the most compatible way?? */
bcopy (hp->h_addr_list[0],
(u_long *)&ypsd.ypsetdom_binding.ypbind_binding_addr,
sizeof (unsigned long));
} else if ((server_addr = inet_addr(server)) == INADDR_NONE) {
errx(1, "can't find address for %s", server);
} else
bcopy (&server_addr,
(u_long *)&ypsd.ypsetdom_binding.ypbind_binding_addr,
sizeof (server_addr));
/* strncpy(ypsd.ypsetdom_domain, dom, sizeof ypsd.ypsetdom_domain); */
if (inet_aton(server, &iaddr) == 0) {
hp = gethostbyname(server);
if (hp == NULL)
errx(1, "can't find address for %s", server);
memmove(&iaddr.s_addr, hp->h_addr, sizeof(iaddr.s_addr));
}
ypsd.ypsetdom_domain = dom;
*(u_long *)&ypsd.ypsetdom_binding.ypbind_binding_port = port;
bcopy(&iaddr.s_addr, &ypsd.ypsetdom_binding.ypbind_binding_addr,
sizeof(ypsd.ypsetdom_binding.ypbind_binding_addr));
bcopy(&port, &ypsd.ypsetdom_binding.ypbind_binding_port,
sizeof(ypsd.ypsetdom_binding.ypbind_binding_port));
ypsd.ypsetdom_vers = YPVERS;
tv.tv_sec = 15;
@ -101,7 +98,9 @@ bind_tohost(struct sockaddr_in *sin, char *dom, char *server)
(xdrproc_t)xdr_ypbind_setdom, &ypsd,
(xdrproc_t)xdr_void, NULL, tv);
if (r) {
warnx("sorry, cannot ypset for domain %s on host - make sure ypbind was started with -ypset or -ypsetme", dom);
warnx("cannot ypset for domain %s on host %s: %s"
" - make sure ypbind was started with -ypset or -ypsetme", dom,
server, clnt_sperrno(r));
clnt_destroy(client);
return (YPERR_YPBIND);
}
@ -124,18 +123,17 @@ main(int argc, char *argv[])
sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
while ((c = getopt(argc, argv, "h:d:")) != -1)
switch (c) {
switch(c) {
case 'd':
domainname = optarg;
break;
case 'h':
if ((sin.sin_addr.s_addr = inet_addr(optarg)) ==
INADDR_NONE) {
if (inet_aton(optarg, &sin.sin_addr) == 0) {
hent = gethostbyname(optarg);
if (hent == NULL)
errx(1, "host %s unknown", optarg);
bcopy(hent->h_addr_list[0], &sin.sin_addr,
sizeof sin.sin_addr);
errx(1, "host %s unknown\n", optarg);
bcopy(hent->h_addr, &sin.sin_addr,
sizeof(sin.sin_addr));
}
break;
default: