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 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #include <sys/systm.h> 27 #include <sys/errno.h> 28 #include <sys/policy.h> 29 30 #include <c2/audit.h> 31 32 /*ARGSUSED1*/ 33 int 34 auditsys(struct auditcalls *uap, rval_t *rvp) 35 { 36 int err; 37 38 /* 39 * this ugly hack is because auditsys returns 40 * 0 for all cases except audit_active == 0 41 * and uap->code == BSM_AUDITCTL || default) 42 */ 43 44 if (!audit_active) 45 return (ENOTSUP); 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 return (0); 54 case BSM_AUDITCTL: 55 if ((int)uap->a1 == A_GETCOND) 56 err = secpolicy_audit_getattr(CRED()); 57 else 58 /* FALLTHROUGH */ 59 default: 60 /* Return a different error when not privileged */ 61 err = secpolicy_audit_config(CRED()); 62 if (err == 0) 63 return (EINVAL); 64 else 65 return (err); 66 } 67 } 68