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 2006 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #include <sys/types.h> 27 #include <stdlib.h> 28 #include <string.h> 29 #include <user_attr.h> 30 #include "compat_common.h" 31 32 static DEFINE_NSS_DB_ROOT(db_root); 33 34 static void 35 _nss_initf_userattr_compat(nss_db_params_t *p) 36 { 37 p->name = NSS_DBNAM_USERATTR; 38 p->config_name = NSS_DBNAM_PASSWD_COMPAT; 39 p->default_config = NSS_DEFCONF_PASSWD_COMPAT; 40 } 41 42 static const char * 43 get_username(nss_XbyY_args_t *argp) 44 { 45 userstr_t *user = (userstr_t *)argp->returnval; 46 47 return (user->name); 48 } 49 50 static int 51 check_name(nss_XbyY_args_t *argp) 52 { 53 userstr_t *user = (userstr_t *)argp->returnval; 54 const char *name = argp->key.name; 55 56 #ifdef DEBUG 57 (void) fprintf(stdout, 58 "\n[getuserattr.c: check_name %s with %s]\n", user->name, name); 59 #endif /* DEBUG */ 60 61 if (strcmp(user->name, name) == 0) { 62 return (1); 63 } 64 return (0); 65 } 66 67 static nss_status_t 68 getbynam(compat_backend_ptr_t be, void *a) 69 { 70 nss_status_t res; 71 nss_XbyY_args_t *argp = (nss_XbyY_args_t *)a; 72 73 #ifdef DEBUG 74 (void) fprintf(stdout, "\n[getuserattr.c: getbynam]\n"); 75 #endif /* DEBUG */ 76 77 res = _attrdb_compat_XY_all(be, 78 argp, 1, check_name, NSS_DBOP_USERATTR_BYNAME); 79 80 return (res); 81 } 82 83 static compat_backend_op_t userattr_ops[] = { 84 _nss_compat_destr, 85 _nss_compat_endent, 86 _nss_compat_setent, 87 _nss_compat_getent, 88 getbynam 89 }; 90 91 /*ARGSUSED*/ 92 nss_backend_t * 93 _nss_compat_user_attr_constr(const char *dummy1, 94 const char *dummy2, 95 const char *dummy3, 96 const char *dummy4, 97 const char *dummy5) 98 { 99 return (_nss_compat_constr(userattr_ops, 100 sizeof (userattr_ops)/sizeof (userattr_ops[0]), 101 USERATTR_FILENAME, 102 NSS_LINELEN_USERATTR, 103 &db_root, 104 _nss_initf_userattr_compat, 105 0, 106 get_username, 107 NULL)); 108 } 109