1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _UTILS_H 27 #define _UTILS_H 28 29 #pragma ident "%Z%%M% %I% %E% SMI" 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 #include <security/pam_appl.h> 36 #include <security/pam_impl.h> 37 #include <krb5.h> 38 #include <netdb.h> 39 40 #define KRB5_DATA "SUNW-KRB5-AUTH-DATA" 41 #define ROOT_UNAME "root" 42 43 typedef struct { 44 char *user; 45 int debug; 46 int warn; 47 int err_on_exp; 48 int auth_status; 49 char *env; /* don't free! sent to putenv... */ 50 krb5_ccache ccache; /* file credential cache */ 51 krb5_context kcontext; 52 krb5_creds initcreds; /* initial creds from */ 53 /* pam_authenticate() */ 54 char *password; 55 int age_status; 56 } krb5_module_data_t; 57 58 int get_pw_uid(char *, uid_t *); 59 int get_pw_gid(char *, gid_t *); 60 int get_kmd_kuser(krb5_context, const char *, char *, int); 61 int key_in_keytab(const char *, int); 62 int set_active_user(char *, uid_t *, gid_t *); 63 64 #ifdef __cplusplus 65 } 66 #endif 67 68 #endif /* _UTILS_H */ 69