tools/regression/priv/priv_audit_submit.c

   1 /*-
   2  * Copyright (c) 2007 Robert M. M. Watson
   3  * All rights reserved.
   4  *
   5  * This software was developed by Robert N. M. Watson for the TrustedBSD
   6  * Project.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR, NCIRCLE NETWORK SECURITY,
  21  * INC., OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  22  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
  23  * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  *
  29  * $FreeBSD$
  30  */
  31
  32 /*
  33  * Confirm that privilege is required to submit an audit record; we don't
  34  * actually submit a record, but instead rely on the fact that length
  35  * validation of the record will occur after the kernel privilege check.
  36  *
  37  * XXX: It might be better to submit a nul record of some sort.
  38  */
  39
  40 #include <sys/types.h>
  41
  42 #include <bsm/audit.h>
  43
  44 #include <err.h>
  45 #include <errno.h>
  46 #include <stdio.h>
  47 #include <string.h>
  48
  49 #include "main.h"
  50
  51 int
  52 priv_audit_submit_setup(int asroot, int injail, struct test *test)
  53 {
  54
  55         /*
  56          * XXXRW: It would be nice if we checked for audit being configured
  57          * here.
  58          */
  59         return (0);
  60 }
  61
  62 void
  63 priv_audit_submit(int asroot, int injail, struct test *test)
  64 {
  65         char record[MAX_AUDIT_RECORD_SIZE+10];
  66         int error;
  67
  68         bzero(record, sizeof(record));
  69         error = audit(record, sizeof(record));
  70         if (asroot && injail)
  71                 expect("priv_audit_submit(asroot, injail)", error, -1,
  72                     ENOSYS);
  73         if (asroot && !injail)
  74                 expect("priv_audit_submit(asroot, !injail)", error, -1,
  75                     EINVAL);
  76         if (!asroot && injail)
  77                 expect("priv_audit_submit(!asroot, injail)", error, -1,
  78                     ENOSYS);
  79         if (!asroot && !injail)
  80                 expect("priv_audit_submit(!asroot, !injail)", error, -1,
  81                     EPERM);
  82 }
  83
  84 void
  85 priv_audit_submit_cleanup(int asroot, int injail, struct test *test)
  86 {
  87
  88 }