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 2003 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 #pragma ident "%Z%%M% %I% %E% SMI" 27 28 #include <sys/types.h> 29 #include <stdio.h> 30 #include <unistd.h> 31 #include <sys/fcntl.h> 32 #include <bsm/audit.h> 33 #include <bsm/audit_record.h> 34 #include <bsm/audit_uevents.h> 35 #include <bsm/libbsm.h> 36 #include <bsm/audit_private.h> 37 #include <stdlib.h> 38 #include <string.h> 39 #include <syslog.h> 40 #include <netinet/in.h> 41 #include <libgen.h> 42 #include <generic.h> 43 44 #ifdef C2_DEBUG 45 #define dprintf(x) {printf x; } 46 #else 47 #define dprintf(x) 48 #endif 49 50 static int audit_halt_generic(int); 51 52 /* ARGSUSED */ 53 int 54 audit_halt_setup(int argc, char **argv) 55 { 56 char *cmdname; 57 58 dprintf(("audit_halt_setup()\n")); 59 60 if (cannot_audit(0)) { 61 return (0); 62 } 63 64 cmdname = basename(*argv); 65 66 aug_init(); 67 68 if (strcmp(cmdname, "halt") == 0) 69 aug_save_event(AUE_halt_solaris); 70 else if (strcmp(cmdname, "poweroff") == 0) 71 aug_save_event(AUE_poweroff_solaris); 72 else 73 exit(1); 74 (void) aug_save_me(); 75 return (0); 76 } 77 78 int 79 audit_halt_fail() 80 { 81 return (audit_halt_generic(-1)); 82 } 83 84 int 85 audit_halt_success() 86 { 87 int res = 0; 88 89 (void) audit_halt_generic(0); 90 91 /* wait for audit daemon to put halt message onto audit trail */ 92 if (!cannot_audit(0)) { 93 int cond = AUC_NOAUDIT; 94 int canaudit; 95 96 (void) sleep(1); 97 98 /* find out if audit daemon is running */ 99 (void) auditon(A_GETCOND, (caddr_t)&cond, sizeof (cond)); 100 canaudit = ((cond == AUC_AUDITING) || (cond == AUC_NOSPACE)); 101 102 /* turn off audit daemon and try to flush audit queue */ 103 if (canaudit && system("/usr/sbin/audit -t")) 104 res = -1; 105 else 106 /* give a chance for syslogd to do the job */ 107 (void) sleep(5); 108 } 109 110 return (res); 111 } 112 113 int 114 audit_halt_generic(sorf) 115 int sorf; 116 { 117 int r; 118 119 dprintf(("audit_halt_generic(%d)\n", sorf)); 120 121 if (cannot_audit(0)) { 122 return (0); 123 } 124 125 aug_save_sorf(sorf); 126 r = aug_audit(); 127 128 return (r); 129 } 130