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 "files_common.h" 27 #include <sys/tsol/tndb.h> 28 #include <string.h> 29 30 /* 31 * files/tsol_gettpent.c -- 32 * "files" backend for nsswitch "tnrhtp" database 33 */ 34 static int 35 check_name(nss_XbyY_args_t *args, const char *line, int linelen) 36 { 37 const char *limit, *linep, *keyp; 38 39 linep = line; 40 limit = line + linelen; 41 keyp = args->key.name; 42 43 /* compare template name, ':' is the seperator */ 44 while (*keyp && linep < limit && *linep != ':' && *keyp == *linep) { 45 keyp++; 46 linep++; 47 } 48 if (*keyp == '\0' && linep < limit && *linep == ':') 49 return (1); 50 51 return (0); 52 } 53 54 static nss_status_t 55 getbyname(be, a) 56 files_backend_ptr_t be; 57 void *a; 58 { 59 nss_XbyY_args_t *argp = (nss_XbyY_args_t *)a; 60 61 if (argp->key.name == NULL) 62 return (NSS_NOTFOUND); 63 64 return (_nss_files_XY_all(be, argp, 1, argp->key.name, check_name)); 65 } 66 67 static files_backend_op_t tsol_tp_ops[] = { 68 _nss_files_destr, 69 _nss_files_endent, 70 _nss_files_setent, 71 _nss_files_getent_netdb, 72 getbyname 73 }; 74 nss_backend_t * 75 /* LINTED E_FUNC_ARG_UNUSED */ 76 _nss_files_tnrhtp_constr(dummy1, dummy2, dummy3) 77 const char *dummy1, *dummy2, *dummy3; 78 { 79 return (_nss_files_constr(tsol_tp_ops, 80 sizeof (tsol_tp_ops) / sizeof (tsol_tp_ops[0]), 81 "/etc/security/tsol/tnrhtp", 82 NSS_LINELEN_TSOL_TP, 83 NULL)); 84 } 85