1 /* 2 * Copyright (c) 2000 Damien Miller. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 /* 25 * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved. 26 */ 27 28 /* $Id: auth-pam.h,v 1.16 2002/07/23 00:44:07 stevesk Exp $ */ 29 30 #ifndef _AUTH_PAM_H 31 #define _AUTH_PAM_H 32 33 #ifdef __cplusplus 34 extern "C" { 35 #endif 36 37 #include "includes.h" 38 #ifdef USE_PAM 39 40 char * derive_pam_svc_name(Authmethod *method); 41 void new_start_pam(Authctxt *authctxt, struct pam_conv *conv); 42 int auth_pam_password(Authctxt *authctxt, const char *password); 43 int do_pam_non_initial_userauth(Authctxt *authctxt); 44 int finish_userauth_do_pam(Authctxt *authctxt); 45 void finish_pam(Authctxt *authctxt); 46 char **fetch_pam_environment(Authctxt *authctxt); 47 void free_pam_environment(char **env); 48 void message_cat(char **p, const char *a); 49 void print_pam_messages(void); 50 51 #define AUTHPAM_DONE(ac) (ac != NULL && \ 52 ac->pam != NULL && \ 53 ac->pam->h != NULL && \ 54 ac->pam->state == PAM_S_DONE) 55 56 #define AUTHPAM_RETVAL(ac, rv) ((ac != NULL && ac->pam != NULL) ? \ 57 ac->pam->last_pam_retval : rv) 58 59 #define AUTHPAM_ERROR(ac, rv) ((ac != NULL && ac->pam != NULL && \ 60 ac->pam->last_pam_retval != PAM_SUCCESS) ? \ 61 ac->pam->last_pam_retval : rv) 62 63 #endif /* USE_PAM */ 64 65 #ifdef __cplusplus 66 } 67 #endif 68 69 #endif /* _AUTH_PAM_H */ 70