usr/src/lib/libbsm/common/audit_shutdown.c

   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 2010 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #include <sys/types.h>
  27 #include <stdio.h>
  28 #include <sys/fcntl.h>
  29 #include <bsm/audit.h>
  30 #include <bsm/audit_record.h>
  31 #include <bsm/audit_uevents.h>
  32 #include <bsm/libbsm.h>
  33 #include <bsm/audit_private.h>
  34 #include <stdlib.h>
  35 #include <string.h>
  36 #include <syslog.h>
  37 #include <netinet/in.h>
  38 #include <generic.h>
  39
  40 #ifdef C2_DEBUG
  41 #define dprintf(x) { (void) printf x; }
  42 #else
  43 #define dprintf(x)
  44 #endif
  45
  46 static int audit_shutdown_generic(int);
  47
  48 /* ARGSUSED */
  49 int
  50 audit_shutdown_setup(int argc, char **argv)
  51 {
  52         dprintf(("audit_shutdown_setup()\n"));
  53
  54         if (cannot_audit(0)) {
  55                 return (0);
  56         }
  57         (void) aug_init();
  58         aug_save_event(AUE_shutdown_solaris);
  59         (void) aug_save_me();
  60
  61         return (0);
  62 }
  63
  64 int
  65 audit_shutdown_fail()
  66 {
  67         return (audit_shutdown_generic(-1));
  68 }
  69
  70 int
  71 audit_shutdown_success()
  72 {
  73         return (audit_shutdown_generic(0));
  74 }
  75
  76 static int
  77 audit_shutdown_generic(sorf)
  78         int sorf;
  79 {
  80         int r;
  81
  82         dprintf(("audit_shutdown_generic(%d)\n", sorf));
  83
  84         if (cannot_audit(0)) {
  85                 return (0);
  86         }
  87
  88         aug_save_sorf(sorf);
  89         r = aug_audit();
  90
  91         return (r);
  92 }