usr/src/cmd/acct/dodisk.sh

   1 #!/sbin/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, Version 1.0 only
   7 # (the "License").  You may not use this file except in compliance
   8 # with the License.
   9 #
  10 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  11 # or http://www.opensolaris.org/os/licensing.
  12 # See the License for the specific language governing permissions
  13 # and limitations under the License.
  14 #
  15 # When distributing Covered Code, include this CDDL HEADER in each
  16 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  17 # If applicable, add the following below this CDDL HEADER, with the
  18 # fields enclosed by brackets "[]" replaced with your own identifying
  19 # information: Portions Copyright [yyyy] [name of copyright owner]
  20 #
  21 # CDDL HEADER END
  22 #
  23 #
  24 # Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 #       Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
  29 #         All Rights Reserved
  30
  31
  32 #ident  "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.13  */
  33 # 'perform disk accounting'
  34 PATH=:/usr/lib/acct:/usr/bin:/usr/sbin
  35 export PATH
  36 if [ -f  /usr/bin/uts -a /usr/bin/uts ]
  37 then
  38         format="dev mnt type comment"
  39 else
  40         format="special dev mnt fstype fsckpass automnt mntflags"
  41 fi
  42 _dir=/var/adm
  43 _pickup=acct/nite
  44 set -- `getopt o $*`
  45 if [ $? -ne 0 ]
  46 then
  47         echo "Usage: $0 [ -o ] [ filesystem ... ]" >&2
  48         exit 1
  49 fi
  50 for i in $*; do
  51         case $i in
  52         -o)     SLOW=1; shift;;
  53         --)     shift; break;;
  54         esac
  55 done
  56
  57 cd ${_dir}
  58
  59 if [ "$SLOW" = "" ]
  60 then
  61         if [ $# -lt 1 ]
  62         then
  63                 if [ -f  /usr/bin/uts -a /usr/bin/uts ]
  64                 then
  65                         DEVLIST=/etc/checklist
  66                 else
  67                         DEVLIST=/etc/vfstab
  68                 fi
  69                 while :
  70                 do
  71                         if read $format
  72                         then
  73                                 if [ -z "$special" ]
  74                                 then
  75                                         continue
  76                                 elif [ `expr $special : '\(.\)'` = \# ]
  77                                 then
  78                                         continue
  79                                 fi
  80                                 if [ "$fsckpass" = "-" ]
  81                                 then
  82                                         continue
  83                                 fi
  84                                 if [ $fstype != ufs ] && [ $fstype != vxfs ]
  85                                 then
  86                                         continue
  87                                 fi
  88
  89                                 # Make sure FS is mounted
  90                                 if egrep -s "^${special}[       ]+${mnt}[       ]" /etc/mnttab
  91                                 then
  92                                         find $mnt -mount -print | \
  93                                         acctdusg > \
  94                                             `echo $dev | sed s-/-_-g`.dtmp &
  95                                 fi
  96                         else
  97                                 wait
  98                                 break
  99                         fi
 100                 done < $DEVLIST
 101                 if [ "`echo *.dtmp`" != "*.dtmp" ]
 102                 then
 103                         awk -e '
 104         {tot[$1] += $3; if (name[$1] == "") name[$1] = "" $2}
 105 END     {for (i in tot) printf "%d\t%s\t%d\n", i, name[i], tot[i]}' *.dtmp > dtmp
 106                         rm -f *.dtmp
 107                 else
 108                         > dtmp
 109                 fi
 110         else
 111                 find $* -mount -print | acctdusg > dtmp
 112         fi
 113 else
 114         if [ $# -lt 1 ]
 115         then
 116                 args="/"
 117         else
 118                 args="$*"
 119         fi
 120         for i in $args; do
 121                 if [ ! -d $i ]
 122                 then
 123                         echo "$0: $i is not a directory -- ignored" >&2
 124                 else
 125                         dir="$i $dir"
 126                 fi
 127         done
 128         if [ "$dir" = "" ]
 129         then
 130                 echo "$0: No data" >&2
 131                 > dtmp
 132         else
 133                 find $dir -print | acctdusg > dtmp
 134         fi
 135 fi
 136
 137 sort +0n +1 dtmp | acctdisk > ${_pickup}/disktacct
 138 chmod 644 ${_pickup}/disktacct
 139 chown adm ${_pickup}/disktacct