usr/src/lib/libbsm/mkhdr.sh

   1 #!/bin/sh
   2 #
   3 # CDDL HEADER START
   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance 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 2006 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26 # ident "%Z%%M% %I%     %E% SMI"
  27 #
  28
  29 # Automagically generate the audit_uevents.h header file.
  30 #
  31 DATABASE=audit_event.txt
  32 HEADER_FILE=audit_uevents.h
  33
  34 cat <<EOF > $HEADER_FILE
  35 /*
  36  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  37  * Use is subject to license terms.
  38  */
  39
  40 #ifndef _BSM_AUDIT_UEVENTS_H
  41 #define _BSM_AUDIT_UEVENTS_H
  42
  43 EOF
  44
  45 grep '^# ident' $DATABASE | sed -e 's/^#/#pragma/' \
  46         -e "s/$DATABASE/$HEADER_FILE/" >> $HEADER_FILE
  47
  48 cat <<EOF >> $HEADER_FILE
  49
  50 /*
  51  * User level audit event numbers.
  52  *
  53  *     0                Reserved as an invalid event number.
  54  *     1 - 2047         Reserved for the Solaris Kernel events.
  55  *  2048 - 32767        Reserved for the Solaris TCB programs.
  56  * 32768 - 65535        Available for third party TCB applications.
  57  *
  58  */
  59
  60 #ifdef  __cplusplus
  61 extern "C" {
  62 #endif
  63
  64 EOF
  65
  66 nawk -F: '{if ((NF == 4) && substr($1,0,1) != "#")
  67                 if ($1 >= 2048) {
  68                         tlen = length($2);
  69
  70                         printf("#define\t%s\t", $2)
  71                         if (tlen < 8)
  72                                 printf("\t");
  73                         if (tlen < 16)
  74                                 printf("\t");
  75                         if (tlen < 24)
  76                                 printf("\t");
  77                         printf("%s\n", $1);
  78                 }
  79           }' \
  80 < $DATABASE >> $HEADER_FILE
  81
  82 cat <<EOF >> $HEADER_FILE
  83
  84 #ifdef  __cplusplus
  85 }
  86 #endif
  87
  88 #endif  /* _BSM_AUDIT_UEVENTS_H */
  89 EOF
  90
  91 exit 0