mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-23 11:18:54 +00:00
88 lines
2.8 KiB
C
88 lines
2.8 KiB
C
/*-
|
|
* Copyright (c) 2002 Networks Associates Technology, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This software was developed for the FreeBSD Project by ThinkSec AS and
|
|
* NAI Labs, the Security Research Division of Network Associates, Inc.
|
|
* under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the
|
|
* DARPA CHATS research program.
|
|
*
|
|
* 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. 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 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 AUTHOR 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#include <sys/param.h>
|
|
|
|
#include <err.h>
|
|
#include <errno.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
#include <rpcsvc/ypclnt.h>
|
|
|
|
#include "ypclnt.h"
|
|
|
|
int
|
|
ypclnt_connect(ypclnt_t *ypclnt)
|
|
{
|
|
int r;
|
|
|
|
/* get default domain name unless specified */
|
|
if (ypclnt->domain == NULL) {
|
|
if ((ypclnt->domain = malloc(MAXHOSTNAMELEN)) == NULL) {
|
|
ypclnt_error(ypclnt, __func__,
|
|
"%s", strerror(errno));
|
|
return (-1);
|
|
}
|
|
if (getdomainname(ypclnt->domain, MAXHOSTNAMELEN) != 0) {
|
|
ypclnt_error(ypclnt, __func__,
|
|
"can't get NIS domain name");
|
|
return (-1);
|
|
}
|
|
}
|
|
|
|
/* map must be specified */
|
|
if (ypclnt->map == NULL) {
|
|
ypclnt_error(ypclnt, __func__,
|
|
"caller must specify map name");
|
|
return (-1);
|
|
}
|
|
|
|
/* get master server for requested map unless specified */
|
|
if (ypclnt->server == NULL) {
|
|
r = yp_master(ypclnt->domain, ypclnt->map, &ypclnt->server);
|
|
if (r != 0) {
|
|
ypclnt_error(ypclnt, __func__,
|
|
"can't get NIS server name: %s", yperr_string(r));
|
|
return (-1);
|
|
}
|
|
}
|
|
|
|
ypclnt_error(ypclnt, NULL, NULL);
|
|
return (0);
|
|
}
|