1/* $OpenBSD: bsd_auth.h,v 1.11 2017/03/09 10:13:03 fcambus Exp $ */ 2 3/*- 4 * Copyright (c) 1997 Berkeley Software Design, Inc. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Berkeley Software Design, 17 * Inc. 18 * 4. The name of Berkeley Software Design, Inc. may not be used to endorse 19 * or promote products derived from this software without specific prior 20 * written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY BERKELEY SOFTWARE DESIGN, INC. ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL BERKELEY SOFTWARE DESIGN, INC. BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * BSDI $From: bsd_auth.h,v 2.3 1999/09/08 22:13:08 prb Exp $ 35 */ 36 37#ifndef _BSD_AUTH_H_ 38#define _BSD_AUTH_H_ 39 40#include <machine/_types.h> /* for __va_list */ 41 42typedef struct auth_session_t auth_session_t; 43 44typedef enum { 45 AUTHV_ALL, 46 AUTHV_CHALLENGE, 47 AUTHV_CLASS, 48 AUTHV_NAME, 49 AUTHV_SERVICE, 50 AUTHV_STYLE, 51 AUTHV_INTERACTIVE 52} auth_item_t; 53 54#include <sys/cdefs.h> 55__BEGIN_DECLS 56struct passwd; 57struct login_cap; 58 59char *auth_getitem(auth_session_t *, auth_item_t); 60int auth_setitem(auth_session_t *, auth_item_t, char *); 61 62auth_session_t *auth_open(void); 63auth_session_t *auth_verify(auth_session_t *, char *, char *, ...) 64 __attribute__((__sentinel__)); 65 66auth_session_t *auth_userchallenge(char *, char *, char *, char **); 67auth_session_t *auth_usercheck(char *, char *, char *, char *); 68 69int auth_userresponse(auth_session_t *, char *, int); 70int auth_userokay(char *, char *, char *, char *); 71int auth_approval(auth_session_t *, struct login_cap *, char *, char *); 72 73int auth_close(auth_session_t *); 74void auth_clean(auth_session_t *); 75 76char *auth_getvalue(auth_session_t *, char *); 77int auth_getstate(auth_session_t *); 78char *auth_challenge(auth_session_t *); 79void auth_setenv(auth_session_t *); 80void auth_clrenv(auth_session_t *); 81 82void auth_setstate(auth_session_t *, int); 83int auth_call(auth_session_t *, char *, ...) 84 __attribute__((__sentinel__)); 85 86int auth_setdata(auth_session_t *, void *, size_t); 87int auth_setoption(auth_session_t *, char *, char *); 88int auth_setpwd(auth_session_t *, struct passwd *); 89void auth_set_va_list(auth_session_t *, __va_list); 90 91struct passwd *auth_getpwd(auth_session_t *); 92 93quad_t auth_check_expire(auth_session_t *); 94quad_t auth_check_change(auth_session_t *); 95 96void auth_clroptions(auth_session_t *); 97void auth_clroption(auth_session_t *, char *); 98 99char *auth_mkvalue(char *); 100void auth_checknologin(struct login_cap *); 101int auth_cat(char *); 102 103__END_DECLS 104 105#endif /* _BSD_AUTH_H_ */ 106