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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 1994,2002-2003 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 #include <sys/systm.h> 30 #include <sys/errno.h> 31 #include <sys/policy.h> 32 33 #include <c2/audit.h> 34 35 /*ARGSUSED1*/ 36 int 37 auditsys(struct auditcalls *uap, rval_t *rvp) 38 { 39 int err; 40 41 /* 42 * this ugly hack is because auditsys returns 0 for 43 * all cases except audit_active == 0 and 44 * uap->code == BSM_AUDITCTRL || BSM_AUDITON || default) 45 */ 46 47 switch (uap->code) { 48 case BSM_GETAUID: 49 case BSM_SETAUID: 50 case BSM_GETAUDIT: 51 case BSM_SETAUDIT: 52 case BSM_AUDIT: 53 case BSM_AUDITSVC: 54 return (0); 55 case BSM_AUDITCTL: 56 case BSM_AUDITON: 57 if ((int)uap->a1 == A_GETCOND) 58 err = secpolicy_audit_getattr(CRED()); 59 else 60 /* FALLTHROUGH */ 61 default: 62 /* Return a different error when not privileged */ 63 err = secpolicy_audit_config(CRED()); 64 if (err == 0) 65 return (EINVAL); 66 else 67 return (err); 68 } 69 } 70