1 /* $OpenBSD: bsd_auth.h,v 1.8 2002/08/30 08:50:01 espie 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 typedef struct auth_session_t auth_session_t; 41 42 typedef enum { 43 AUTHV_ALL, 44 AUTHV_CHALLENGE, 45 AUTHV_CLASS, 46 AUTHV_NAME, 47 AUTHV_SERVICE, 48 AUTHV_STYLE, 49 AUTHV_INTERACTIVE 50 } auth_item_t; 51 52 #include <sys/cdefs.h> 53 __BEGIN_DECLS 54 struct passwd; 55 struct login_cap; 56 57 char *auth_getitem(auth_session_t *, auth_item_t); 58 int auth_setitem(auth_session_t *, auth_item_t, char *); 59 60 auth_session_t *auth_open(void); 61 auth_session_t *auth_verify(auth_session_t *, char *, char *, ...) 62 __attribute__((sentinel)); 63 64 auth_session_t *auth_userchallenge(char *, char *, char *, char **); 65 auth_session_t *auth_usercheck(char *, char *, char *, char *); 66 67 int auth_userresponse(auth_session_t *, char *, int); 68 int auth_userokay(char *, char *, char *, char *); 69 int auth_approval(auth_session_t *, struct login_cap *, char *, char *); 70 71 int auth_close(auth_session_t *); 72 void auth_clean(auth_session_t *); 73 74 char *auth_getvalue(auth_session_t *, char *); 75 int auth_getstate(auth_session_t *); 76 char *auth_challenge(auth_session_t *); 77 void auth_setenv(auth_session_t *); 78 void auth_clrenv(auth_session_t *); 79 80 void auth_setstate(auth_session_t *, int); 81 int auth_call(auth_session_t *, char *, ...) 82 __attribute__((sentinel)); 83 84 int auth_setdata(auth_session_t *, void *, size_t); 85 int auth_setoption(auth_session_t *, char *, char *); 86 int auth_setpwd(auth_session_t *, struct passwd *pwd); 87 void auth_set_va_list(auth_session_t *, _BSD_VA_LIST_); 88 89 struct passwd *auth_getpwd(auth_session_t *); 90 91 quad_t auth_check_expire(auth_session_t *); 92 quad_t auth_check_change(auth_session_t *); 93 94 void auth_clroptions(auth_session_t *); 95 void auth_clroption(auth_session_t *, char *); 96 97 char *auth_mkvalue(char *); 98 void auth_checknologin(struct login_cap *); 99 int auth_cat(char *); 100 101 __END_DECLS 102 103 #endif /* _BSD_AUTH_H_ */ 104