1 /* $OpenBSD: bsd_auth.h,v 1.10 2014/04/21 11:27:34 guenther 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 42 typedef struct auth_session_t auth_session_t; 43 44 typedef 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 56 struct passwd; 57 struct login_cap; 58 59 char *auth_getitem(auth_session_t *, auth_item_t); 60 int auth_setitem(auth_session_t *, auth_item_t, char *); 61 62 auth_session_t *auth_open(void); 63 auth_session_t *auth_verify(auth_session_t *, char *, char *, ...) 64 __attribute__((__sentinel__)); 65 66 auth_session_t *auth_userchallenge(char *, char *, char *, char **); 67 auth_session_t *auth_usercheck(char *, char *, char *, char *); 68 69 int auth_userresponse(auth_session_t *, char *, int); 70 int auth_userokay(char *, char *, char *, char *); 71 int auth_approval(auth_session_t *, struct login_cap *, char *, char *); 72 73 int auth_close(auth_session_t *); 74 void auth_clean(auth_session_t *); 75 76 char *auth_getvalue(auth_session_t *, char *); 77 int auth_getstate(auth_session_t *); 78 char *auth_challenge(auth_session_t *); 79 void auth_setenv(auth_session_t *); 80 void auth_clrenv(auth_session_t *); 81 82 void auth_setstate(auth_session_t *, int); 83 int auth_call(auth_session_t *, char *, ...) 84 __attribute__((__sentinel__)); 85 86 int auth_setdata(auth_session_t *, void *, size_t); 87 int auth_setoption(auth_session_t *, char *, char *); 88 int auth_setpwd(auth_session_t *, struct passwd *pwd); 89 void auth_set_va_list(auth_session_t *, __va_list); 90 91 struct passwd *auth_getpwd(auth_session_t *); 92 93 quad_t auth_check_expire(auth_session_t *); 94 quad_t auth_check_change(auth_session_t *); 95 96 void auth_clroptions(auth_session_t *); 97 void auth_clroption(auth_session_t *, char *); 98 99 char *auth_mkvalue(char *); 100 void auth_checknologin(struct login_cap *); 101 int auth_cat(char *); 102 103 __END_DECLS 104 105 #endif /* _BSD_AUTH_H_ */ 106