pam_vinfo.c revision 91684
191094Sdes/*- 291094Sdes * Copyright (c) 2002 Networks Associates Technologies, Inc. 391094Sdes * All rights reserved. 491094Sdes * 591094Sdes * This software was developed for the FreeBSD Project by ThinkSec AS and 691094Sdes * NAI Labs, the Security Research Division of Network Associates, Inc. 791094Sdes * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the 891094Sdes * DARPA CHATS research program. 991094Sdes * 1091094Sdes * Redistribution and use in source and binary forms, with or without 1191094Sdes * modification, are permitted provided that the following conditions 1291094Sdes * are met: 1391094Sdes * 1. Redistributions of source code must retain the above copyright 1491094Sdes * notice, this list of conditions and the following disclaimer. 1591094Sdes * 2. Redistributions in binary form must reproduce the above copyright 1691094Sdes * notice, this list of conditions and the following disclaimer in the 1791094Sdes * documentation and/or other materials provided with the distribution. 1891094Sdes * 3. The name of the author may not be used to endorse or promote 1991094Sdes * products derived from this software without specific prior written 2091094Sdes * permission. 2191094Sdes * 2291094Sdes * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 2391094Sdes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2491094Sdes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2591094Sdes * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 2691094Sdes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2791094Sdes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2891094Sdes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2991094Sdes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 3091094Sdes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3191094Sdes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3291094Sdes * SUCH DAMAGE. 3391094Sdes * 3491684Sdes * $P4: //depot/projects/openpam/lib/pam_vinfo.c#4 $ 3591094Sdes */ 3691094Sdes 3791094Sdes#include <stdarg.h> 3891094Sdes#include <stdlib.h> 3991094Sdes 4091094Sdes#include <security/pam_appl.h> 4191094Sdes#include <security/openpam.h> 4291094Sdes 4391094Sdes/* 4491094Sdes * OpenPAM extension 4591094Sdes * 4691094Sdes * Display an information message 4791094Sdes */ 4891094Sdes 4991094Sdesint 5091094Sdespam_vinfo(pam_handle_t *pamh, 5191094Sdes const char *fmt, 5291094Sdes va_list ap) 5391094Sdes{ 5491094Sdes char *rsp; 5591094Sdes int r; 5691094Sdes 5791094Sdes r = pam_vprompt(pamh, PAM_TEXT_INFO, &rsp, fmt, ap); 5891094Sdes free(rsp); /* ignore response */ 5991094Sdes return (r); 6091094Sdes} 6191100Sdes 6291100Sdes/* 6391100Sdes * Error codes: 6491100Sdes * 6591100Sdes * !PAM_SYMBOL_ERR 6691100Sdes * PAM_SYSTEM_ERR 6791100Sdes * PAM_BUF_ERR 6891100Sdes * PAM_CONV_ERR 6991100Sdes */ 7091100Sdes 7191100Sdes/** 7291100Sdes * The =pam_vinfo function passes its arguments to =pam_vprompt with a 7391684Sdes * style argument of =PAM_TEXT_INFO, and discards the response. 7491100Sdes * 7591100Sdes * >pam_info 7691100Sdes * >pam_verror 7791100Sdes */ 78