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 2010 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 * Copyright 2024 OmniOS Community Edition (OmniOSce) Association. 25 */ 26 27 #ifndef _UTILS_H 28 #define _UTILS_H 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 #include <security/pam_appl.h> 35 #include <security/pam_impl.h> 36 #include <krb5.h> 37 #include <netdb.h> 38 39 #define KRB5_DATA "SUNW-KRB5-AUTH-DATA" 40 #define ROOT_UNAME "root" 41 42 enum preauth_types { 43 KRB_PASSWD, 44 KRB_PKINIT }; 45 46 typedef struct { 47 char *user; 48 int debug; 49 int warn; 50 int err_on_exp; 51 int auth_status; 52 char *env; /* don't free! sent to putenv... */ 53 krb5_ccache ccache; /* file credential cache */ 54 krb5_context kcontext; 55 krb5_creds initcreds; /* initial creds from */ 56 /* pam_authenticate() */ 57 char *password; 58 int age_status; 59 krb5_timestamp expiration; 60 int auth_calls; 61 enum preauth_types preauth_type; 62 } krb5_module_data_t; 63 64 int get_pw_uid(const char *, uid_t *); 65 int get_pw_gid(char *, gid_t *); 66 int get_kmd_kuser(krb5_context, const char *, char *, int); 67 int key_in_keytab(const char *, int); 68 69 #ifdef __cplusplus 70 } 71 #endif 72 73 #endif /* _UTILS_H */ 74