191094Sdes/*-
2115619Sdes * Copyright (c) 2002-2003 Networks Associates Technology, Inc.
3228690Sdes * Copyright (c) 2004-2011 Dag-Erling Sm��rgrav
491094Sdes * All rights reserved.
591094Sdes *
691094Sdes * This software was developed for the FreeBSD Project by ThinkSec AS and
799158Sdes * Network Associates Laboratories, the Security Research Division of
899158Sdes * Network Associates, Inc.  under DARPA/SPAWAR contract N66001-01-C-8035
999158Sdes * ("CBOSS"), as part of the DARPA CHATS research program.
1091094Sdes *
1191094Sdes * Redistribution and use in source and binary forms, with or without
1291094Sdes * modification, are permitted provided that the following conditions
1391094Sdes * are met:
1491094Sdes * 1. Redistributions of source code must retain the above copyright
1591094Sdes *    notice, this list of conditions and the following disclaimer.
1691094Sdes * 2. Redistributions in binary form must reproduce the above copyright
1791094Sdes *    notice, this list of conditions and the following disclaimer in the
1891094Sdes *    documentation and/or other materials provided with the distribution.
1991094Sdes * 3. The name of the author may not be used to endorse or promote
2091094Sdes *    products derived from this software without specific prior written
2191094Sdes *    permission.
2291094Sdes *
2391094Sdes * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
2491094Sdes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
2591094Sdes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
2691094Sdes * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
2791094Sdes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
2891094Sdes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
2991094Sdes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
3091094Sdes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
3191094Sdes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
3291094Sdes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
3391094Sdes * SUCH DAMAGE.
3491094Sdes *
35348980Sdes * $OpenPAM: pam_vinfo.c 938 2017-04-30 21:34:42Z des $
3691094Sdes */
3791094Sdes
38228690Sdes#ifdef HAVE_CONFIG_H
39228690Sdes# include "config.h"
40228690Sdes#endif
41228690Sdes
4291094Sdes#include <stdarg.h>
4391094Sdes#include <stdlib.h>
4491094Sdes
4591094Sdes#include <security/pam_appl.h>
4691094Sdes#include <security/openpam.h>
4791094Sdes
48115619Sdes#include "openpam_impl.h"
49115619Sdes
5091094Sdes/*
5191094Sdes * OpenPAM extension
5291094Sdes *
5391094Sdes * Display an information message
5491094Sdes */
5591094Sdes
5691094Sdesint
57174832Sdespam_vinfo(const pam_handle_t *pamh,
5891094Sdes	const char *fmt,
5999158Sdes	va_list ap)
6091094Sdes{
6191094Sdes	char *rsp;
6291094Sdes	int r;
6391094Sdes
6491094Sdes	r = pam_vprompt(pamh, PAM_TEXT_INFO, &rsp, fmt, ap);
65115619Sdes	FREE(rsp); /* ignore response */
6691094Sdes	return (r);
6791094Sdes}
6891100Sdes
6991100Sdes/*
7091100Sdes * Error codes:
7191100Sdes *
7291100Sdes *     !PAM_SYMBOL_ERR
7391100Sdes *	PAM_SYSTEM_ERR
7491100Sdes *	PAM_BUF_ERR
7591100Sdes *	PAM_CONV_ERR
7691100Sdes */
7791100Sdes
7891100Sdes/**
7991100Sdes * The =pam_vinfo function passes its arguments to =pam_vprompt with a
8091684Sdes * style argument of =PAM_TEXT_INFO, and discards the response.
8191100Sdes *
8291100Sdes * >pam_info
8391100Sdes * >pam_verror
8491100Sdes */
85