ypclnt_get.c revision 94575
1276630Skib/*- 2276630Skib * Copyright (c) 2002 Networks Associates Technology, Inc. 3276630Skib * All rights reserved. 4276630Skib * 5276630Skib * This software was developed for the FreeBSD Project by ThinkSec AS and 6276630Skib * NAI Labs, the Security Research Division of Network Associates, Inc. 7276630Skib * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the 8276630Skib * DARPA CHATS research program. 9276630Skib * 10276630Skib * Redistribution and use in source and binary forms, with or without 11276630Skib * modification, are permitted provided that the following conditions 12276630Skib * are met: 13276630Skib * 1. Redistributions of source code must retain the above copyright 14276630Skib * notice, this list of conditions and the following disclaimer. 15276630Skib * 2. Redistributions in binary form must reproduce the above copyright 16276630Skib * notice, this list of conditions and the following disclaimer in the 17276630Skib * documentation and/or other materials provided with the distribution. 18276630Skib * 3. The name of the author may not be used to endorse or promote 19276630Skib * products derived from this software without specific prior written 20276630Skib * permission. 21276630Skib * 22276630Skib * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 23276630Skib * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24276630Skib * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25276630Skib * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 26276630Skib * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27276630Skib * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28276630Skib * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29276630Skib * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30276630Skib * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31276630Skib * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32276630Skib * SUCH DAMAGE. 33276630Skib * 34276630Skib * $FreeBSD: head/lib/libypclnt/ypclnt_get.c 94575 2002-04-13 06:20:02Z des $ 35276630Skib */ 36276630Skib 37276630Skib#include "ypclnt.h" 38276630Skib 39276630Skibchar * 40276630Skibypclnt_get(ypclnt_t *ypc, const char *key) 41276630Skib{ 42276630Skib char *value; 43276630Skib int len, r; 44276630Skib 45276630Skib r = yp_match(ypc->domain, ypc->map, 46276630Skib key, (int)strlen(key), &value, &len); 47276630Skib if (r != 0) { 48276630Skib ypclnt_error(ypc, __func__, "%s", yperr_string(r)); 49276630Skib return (NULL); 50276630Skib } 51276630Skib return (value); 52} 53